diff --git a/Applications/Utils/Tests.cmake b/Applications/Utils/Tests.cmake
index 99e7e163edd609398a932b45d9c3a92e19d243ba..7ea698dbf69f25edd552c9a4dfed764868821b08 100644
--- a/Applications/Utils/Tests.cmake
+++ b/Applications/Utils/Tests.cmake
@@ -35,8 +35,7 @@ AddTest(
     EXECUTABLE postLIE
     EXECUTABLE_ARGS -i single_joint_pcs_0.pvd -o ${Data_BINARY_DIR}/LIE/PostProcessing/post_single_joint_pcs_0.pvd
     REQUIREMENTS NOT OGS_USE_MPI
-    ABSTOL 1e-14 RELTOL 1e-14
     TESTER vtkdiff
     DIFF_DATA
-    expected_post_single_joint_pcs_0_ts_1_t_1.000000.vtu post_single_joint_pcs_0_ts_1_t_1.000000.vtu u u
+    expected_post_single_joint_pcs_0_ts_1_t_1.000000.vtu post_single_joint_pcs_0_ts_1_t_1.000000.vtu u u 1e-14 1e-14
 )
diff --git a/ProcessLib/ComponentTransport/Tests.cmake b/ProcessLib/ComponentTransport/Tests.cmake
index 4db18b9eff215e777abf0882c52172bd1bcaf0ae..5ee80e4c1d21a29b1c1dc9219adb739c285efa44 100644
--- a/ProcessLib/ComponentTransport/Tests.cmake
+++ b/ProcessLib/ComponentTransport/Tests.cmake
@@ -6,11 +6,10 @@ AddTest(
     WRAPPER time
     TESTER vtkdiff
     REQUIREMENTS NOT OGS_USE_MPI
-    ABSTOL 1e-7 RELTOL 1e-10
     DIFF_DATA
-    DiffusionOnly_pcs_0_ts_1_t_1.000000_expected.vtu DiffusionOnly_pcs_0_ts_1_t_1.000000.vtu linear_1_to_0 concentration
-    DiffusionOnly_pcs_0_ts_1_t_1.000000_expected.vtu DiffusionOnly_pcs_0_ts_1_t_1.000000.vtu zero pressure
-    DiffusionOnly_pcs_0_ts_1_t_1.000000_expected.vtu DiffusionOnly_pcs_0_ts_1_t_1.000000.vtu zero_vector_2d darcy_velocity
+    DiffusionOnly_pcs_0_ts_1_t_1.000000_expected.vtu DiffusionOnly_pcs_0_ts_1_t_1.000000.vtu linear_1_to_0 concentration 1e-7 1e-10
+    DiffusionOnly_pcs_0_ts_1_t_1.000000_expected.vtu DiffusionOnly_pcs_0_ts_1_t_1.000000.vtu zero pressure 1e-7 1e-10
+    DiffusionOnly_pcs_0_ts_1_t_1.000000_expected.vtu DiffusionOnly_pcs_0_ts_1_t_1.000000.vtu zero_vector_2d darcy_velocity 1e-7 1e-10
     VIS DiffusionOnly_pcs_0_ts_1_t_1.000000.vtu
 )
 
@@ -22,14 +21,13 @@ AddTest(
     WRAPPER time
     TESTER vtkdiff
     REQUIREMENTS NOT OGS_USE_MPI
-    ABSTOL 1e-7 RELTOL 1e-10
     DIFF_DATA
-    DiffusionAndStorage_pcs_0_ts_100_t_0.150000_expected.vtu DiffusionAndStorage_pcs_0_ts_100_t_0.150000.vtu concentration concentration
-    DiffusionAndStorage_pcs_0_ts_100_t_0.150000_expected.vtu DiffusionAndStorage_pcs_0_ts_100_t_0.150000.vtu pressure pressure
-    DiffusionAndStorage_pcs_0_ts_100_t_0.150000_expected.vtu DiffusionAndStorage_pcs_0_ts_100_t_0.150000.vtu darcy_velocity darcy_velocity
-    DiffusionAndStorage_pcs_0_ts_134_t_1.500000_expected.vtu DiffusionAndStorage_pcs_0_ts_134_t_1.500000.vtu concentration concentration
-    DiffusionAndStorage_pcs_0_ts_134_t_1.500000_expected.vtu DiffusionAndStorage_pcs_0_ts_134_t_1.500000.vtu zero pressure
-    DiffusionAndStorage_pcs_0_ts_134_t_1.500000_expected.vtu DiffusionAndStorage_pcs_0_ts_134_t_1.500000.vtu zero_vector_2d darcy_velocity
+    DiffusionAndStorage_pcs_0_ts_100_t_0.150000_expected.vtu DiffusionAndStorage_pcs_0_ts_100_t_0.150000.vtu concentration concentration 1e-7 1e-10
+    DiffusionAndStorage_pcs_0_ts_100_t_0.150000_expected.vtu DiffusionAndStorage_pcs_0_ts_100_t_0.150000.vtu pressure pressure 1e-7 1e-10
+    DiffusionAndStorage_pcs_0_ts_100_t_0.150000_expected.vtu DiffusionAndStorage_pcs_0_ts_100_t_0.150000.vtu darcy_velocity darcy_velocity 1e-7 1e-10
+    DiffusionAndStorage_pcs_0_ts_134_t_1.500000_expected.vtu DiffusionAndStorage_pcs_0_ts_134_t_1.500000.vtu concentration concentration 1e-7 1e-10
+    DiffusionAndStorage_pcs_0_ts_134_t_1.500000_expected.vtu DiffusionAndStorage_pcs_0_ts_134_t_1.500000.vtu zero pressure 1e-7 1e-10
+    DiffusionAndStorage_pcs_0_ts_134_t_1.500000_expected.vtu DiffusionAndStorage_pcs_0_ts_134_t_1.500000.vtu zero_vector_2d darcy_velocity 1e-7 1e-10
     VIS DiffusionAndStorage_pcs_0_ts_134_t_1.500000.vtu
 )
 
@@ -41,29 +39,28 @@ AddTest(
     WRAPPER time
     TESTER vtkdiff
     REQUIREMENTS NOT OGS_USE_MPI
-    ABSTOL 1e-7 RELTOL 1e-10
     DIFF_DATA
-    DiffusionAndStorageAndAdvection_pcs_0_ts_100_t_5.700000_expected.vtu DiffusionAndStorageAndAdvection_pcs_0_ts_100_t_5.700000.vtu concentration concentration
-    DiffusionAndStorageAndAdvection_pcs_0_ts_200_t_35.700000_expected.vtu DiffusionAndStorageAndAdvection_pcs_0_ts_200_t_35.700000.vtu concentration concentration
-    DiffusionAndStorageAndAdvection_pcs_0_ts_300_t_155.700000_expected.vtu DiffusionAndStorageAndAdvection_pcs_0_ts_300_t_155.700000.vtu concentration concentration
-    DiffusionAndStorageAndAdvection_pcs_0_ts_400_t_315.700000_expected.vtu DiffusionAndStorageAndAdvection_pcs_0_ts_400_t_315.700000.vtu concentration concentration
-    DiffusionAndStorageAndAdvection_pcs_0_ts_500_t_495.700000_expected.vtu DiffusionAndStorageAndAdvection_pcs_0_ts_500_t_495.700000.vtu concentration concentration
-    DiffusionAndStorageAndAdvection_pcs_0_ts_600_t_720.700000_expected.vtu DiffusionAndStorageAndAdvection_pcs_0_ts_600_t_720.700000.vtu concentration concentration
-    DiffusionAndStorageAndAdvection_pcs_0_ts_672_t_900.000000_expected.vtu DiffusionAndStorageAndAdvection_pcs_0_ts_672_t_900.000000.vtu concentration concentration
-    DiffusionAndStorageAndAdvection_pcs_0_ts_100_t_5.700000_expected.vtu DiffusionAndStorageAndAdvection_pcs_0_ts_100_t_5.700000.vtu pressure pressure
-    DiffusionAndStorageAndAdvection_pcs_0_ts_200_t_35.700000_expected.vtu DiffusionAndStorageAndAdvection_pcs_0_ts_200_t_35.700000.vtu pressure pressure
-    DiffusionAndStorageAndAdvection_pcs_0_ts_300_t_155.700000_expected.vtu DiffusionAndStorageAndAdvection_pcs_0_ts_300_t_155.700000.vtu pressure pressure
-    DiffusionAndStorageAndAdvection_pcs_0_ts_400_t_315.700000_expected.vtu DiffusionAndStorageAndAdvection_pcs_0_ts_400_t_315.700000.vtu pressure pressure
-    DiffusionAndStorageAndAdvection_pcs_0_ts_500_t_495.700000_expected.vtu DiffusionAndStorageAndAdvection_pcs_0_ts_500_t_495.700000.vtu pressure pressure
-    DiffusionAndStorageAndAdvection_pcs_0_ts_600_t_720.700000_expected.vtu DiffusionAndStorageAndAdvection_pcs_0_ts_600_t_720.700000.vtu pressure pressure
-    DiffusionAndStorageAndAdvection_pcs_0_ts_672_t_900.000000_expected.vtu DiffusionAndStorageAndAdvection_pcs_0_ts_672_t_900.000000.vtu pressure pressure
-    DiffusionAndStorageAndAdvection_pcs_0_ts_100_t_5.700000_expected.vtu DiffusionAndStorageAndAdvection_pcs_0_ts_100_t_5.700000.vtu darcy_velocity darcy_velocity
-    DiffusionAndStorageAndAdvection_pcs_0_ts_200_t_35.700000_expected.vtu DiffusionAndStorageAndAdvection_pcs_0_ts_200_t_35.700000.vtu darcy_velocity darcy_velocity
-    DiffusionAndStorageAndAdvection_pcs_0_ts_300_t_155.700000_expected.vtu DiffusionAndStorageAndAdvection_pcs_0_ts_300_t_155.700000.vtu darcy_velocity darcy_velocity
-    DiffusionAndStorageAndAdvection_pcs_0_ts_400_t_315.700000_expected.vtu DiffusionAndStorageAndAdvection_pcs_0_ts_400_t_315.700000.vtu darcy_velocity darcy_velocity
-    DiffusionAndStorageAndAdvection_pcs_0_ts_500_t_495.700000_expected.vtu DiffusionAndStorageAndAdvection_pcs_0_ts_500_t_495.700000.vtu darcy_velocity darcy_velocity
-    DiffusionAndStorageAndAdvection_pcs_0_ts_600_t_720.700000_expected.vtu DiffusionAndStorageAndAdvection_pcs_0_ts_600_t_720.700000.vtu darcy_velocity darcy_velocity
-    DiffusionAndStorageAndAdvection_pcs_0_ts_672_t_900.000000_expected.vtu DiffusionAndStorageAndAdvection_pcs_0_ts_672_t_900.000000.vtu darcy_velocity darcy_velocity
+    DiffusionAndStorageAndAdvection_pcs_0_ts_100_t_5.700000_expected.vtu DiffusionAndStorageAndAdvection_pcs_0_ts_100_t_5.700000.vtu concentration concentration 1e-7 1e-10
+    DiffusionAndStorageAndAdvection_pcs_0_ts_200_t_35.700000_expected.vtu DiffusionAndStorageAndAdvection_pcs_0_ts_200_t_35.700000.vtu concentration concentration 1e-7 1e-10
+    DiffusionAndStorageAndAdvection_pcs_0_ts_300_t_155.700000_expected.vtu DiffusionAndStorageAndAdvection_pcs_0_ts_300_t_155.700000.vtu concentration concentration 1e-7 1e-10
+    DiffusionAndStorageAndAdvection_pcs_0_ts_400_t_315.700000_expected.vtu DiffusionAndStorageAndAdvection_pcs_0_ts_400_t_315.700000.vtu concentration concentration 1e-7 1e-10
+    DiffusionAndStorageAndAdvection_pcs_0_ts_500_t_495.700000_expected.vtu DiffusionAndStorageAndAdvection_pcs_0_ts_500_t_495.700000.vtu concentration concentration 1e-7 1e-10
+    DiffusionAndStorageAndAdvection_pcs_0_ts_600_t_720.700000_expected.vtu DiffusionAndStorageAndAdvection_pcs_0_ts_600_t_720.700000.vtu concentration concentration 1e-7 1e-10
+    DiffusionAndStorageAndAdvection_pcs_0_ts_672_t_900.000000_expected.vtu DiffusionAndStorageAndAdvection_pcs_0_ts_672_t_900.000000.vtu concentration concentration 1e-7 1e-10
+    DiffusionAndStorageAndAdvection_pcs_0_ts_100_t_5.700000_expected.vtu DiffusionAndStorageAndAdvection_pcs_0_ts_100_t_5.700000.vtu pressure pressure 1e-7 1e-10
+    DiffusionAndStorageAndAdvection_pcs_0_ts_200_t_35.700000_expected.vtu DiffusionAndStorageAndAdvection_pcs_0_ts_200_t_35.700000.vtu pressure pressure 1e-7 1e-10
+    DiffusionAndStorageAndAdvection_pcs_0_ts_300_t_155.700000_expected.vtu DiffusionAndStorageAndAdvection_pcs_0_ts_300_t_155.700000.vtu pressure pressure 1e-7 1e-10
+    DiffusionAndStorageAndAdvection_pcs_0_ts_400_t_315.700000_expected.vtu DiffusionAndStorageAndAdvection_pcs_0_ts_400_t_315.700000.vtu pressure pressure 1e-7 1e-10
+    DiffusionAndStorageAndAdvection_pcs_0_ts_500_t_495.700000_expected.vtu DiffusionAndStorageAndAdvection_pcs_0_ts_500_t_495.700000.vtu pressure pressure 1e-7 1e-10
+    DiffusionAndStorageAndAdvection_pcs_0_ts_600_t_720.700000_expected.vtu DiffusionAndStorageAndAdvection_pcs_0_ts_600_t_720.700000.vtu pressure pressure 1e-7 1e-10
+    DiffusionAndStorageAndAdvection_pcs_0_ts_672_t_900.000000_expected.vtu DiffusionAndStorageAndAdvection_pcs_0_ts_672_t_900.000000.vtu pressure pressure 1e-7 1e-10
+    DiffusionAndStorageAndAdvection_pcs_0_ts_100_t_5.700000_expected.vtu DiffusionAndStorageAndAdvection_pcs_0_ts_100_t_5.700000.vtu darcy_velocity darcy_velocity 1e-7 1e-10
+    DiffusionAndStorageAndAdvection_pcs_0_ts_200_t_35.700000_expected.vtu DiffusionAndStorageAndAdvection_pcs_0_ts_200_t_35.700000.vtu darcy_velocity darcy_velocity 1e-7 1e-10
+    DiffusionAndStorageAndAdvection_pcs_0_ts_300_t_155.700000_expected.vtu DiffusionAndStorageAndAdvection_pcs_0_ts_300_t_155.700000.vtu darcy_velocity darcy_velocity 1e-7 1e-10
+    DiffusionAndStorageAndAdvection_pcs_0_ts_400_t_315.700000_expected.vtu DiffusionAndStorageAndAdvection_pcs_0_ts_400_t_315.700000.vtu darcy_velocity darcy_velocity 1e-7 1e-10
+    DiffusionAndStorageAndAdvection_pcs_0_ts_500_t_495.700000_expected.vtu DiffusionAndStorageAndAdvection_pcs_0_ts_500_t_495.700000.vtu darcy_velocity darcy_velocity 1e-7 1e-10
+    DiffusionAndStorageAndAdvection_pcs_0_ts_600_t_720.700000_expected.vtu DiffusionAndStorageAndAdvection_pcs_0_ts_600_t_720.700000.vtu darcy_velocity darcy_velocity 1e-7 1e-10
+    DiffusionAndStorageAndAdvection_pcs_0_ts_672_t_900.000000_expected.vtu DiffusionAndStorageAndAdvection_pcs_0_ts_672_t_900.000000.vtu darcy_velocity darcy_velocity 1e-7 1e-10
     VIS DiffusionAndStorageAndAdvection_pcs_0_ts_672_t_900.000000.vtu
 )
 
@@ -75,29 +72,28 @@ AddTest(
     WRAPPER time
     TESTER vtkdiff
     REQUIREMENTS NOT OGS_USE_MPI
-    ABSTOL 1e-5 RELTOL 1e-10
     DIFF_DATA
-    DiffusionAndStorageAndGravityAndDispersionHalf_pcs_0_ts_100_t_5.700000_expected.vtu DiffusionAndStorageAndGravityAndDispersionHalf_pcs_0_ts_100_t_5.700000.vtu concentration concentration
-    DiffusionAndStorageAndGravityAndDispersionHalf_pcs_0_ts_200_t_35.700000_expected.vtu DiffusionAndStorageAndGravityAndDispersionHalf_pcs_0_ts_200_t_35.700000.vtu concentration concentration
-    DiffusionAndStorageAndGravityAndDispersionHalf_pcs_0_ts_300_t_155.700000_expected.vtu DiffusionAndStorageAndGravityAndDispersionHalf_pcs_0_ts_300_t_155.700000.vtu concentration concentration
-    DiffusionAndStorageAndGravityAndDispersionHalf_pcs_0_ts_400_t_315.700000_expected.vtu DiffusionAndStorageAndGravityAndDispersionHalf_pcs_0_ts_400_t_315.700000.vtu concentration concentration
-    DiffusionAndStorageAndGravityAndDispersionHalf_pcs_0_ts_500_t_495.700000_expected.vtu DiffusionAndStorageAndGravityAndDispersionHalf_pcs_0_ts_500_t_495.700000.vtu concentration concentration
-    DiffusionAndStorageAndGravityAndDispersionHalf_pcs_0_ts_600_t_720.700000_expected.vtu DiffusionAndStorageAndGravityAndDispersionHalf_pcs_0_ts_600_t_720.700000.vtu concentration concentration
-    DiffusionAndStorageAndGravityAndDispersionHalf_pcs_0_ts_672_t_900.000000_expected.vtu DiffusionAndStorageAndGravityAndDispersionHalf_pcs_0_ts_672_t_900.000000.vtu concentration concentration
-    DiffusionAndStorageAndGravityAndDispersionHalf_pcs_0_ts_100_t_5.700000_expected.vtu DiffusionAndStorageAndGravityAndDispersionHalf_pcs_0_ts_100_t_5.700000.vtu pressure pressure
-    DiffusionAndStorageAndGravityAndDispersionHalf_pcs_0_ts_200_t_35.700000_expected.vtu DiffusionAndStorageAndGravityAndDispersionHalf_pcs_0_ts_200_t_35.700000.vtu pressure pressure
-    DiffusionAndStorageAndGravityAndDispersionHalf_pcs_0_ts_300_t_155.700000_expected.vtu DiffusionAndStorageAndGravityAndDispersionHalf_pcs_0_ts_300_t_155.700000.vtu pressure pressure
-    DiffusionAndStorageAndGravityAndDispersionHalf_pcs_0_ts_400_t_315.700000_expected.vtu DiffusionAndStorageAndGravityAndDispersionHalf_pcs_0_ts_400_t_315.700000.vtu pressure pressure
-    DiffusionAndStorageAndGravityAndDispersionHalf_pcs_0_ts_500_t_495.700000_expected.vtu DiffusionAndStorageAndGravityAndDispersionHalf_pcs_0_ts_500_t_495.700000.vtu pressure pressure
-    DiffusionAndStorageAndGravityAndDispersionHalf_pcs_0_ts_600_t_720.700000_expected.vtu DiffusionAndStorageAndGravityAndDispersionHalf_pcs_0_ts_600_t_720.700000.vtu pressure pressure
-    DiffusionAndStorageAndGravityAndDispersionHalf_pcs_0_ts_672_t_900.000000_expected.vtu DiffusionAndStorageAndGravityAndDispersionHalf_pcs_0_ts_672_t_900.000000.vtu pressure pressure
-    DiffusionAndStorageAndGravityAndDispersionHalf_pcs_0_ts_100_t_5.700000_expected.vtu DiffusionAndStorageAndGravityAndDispersionHalf_pcs_0_ts_100_t_5.700000.vtu darcy_velocity darcy_velocity
-    DiffusionAndStorageAndGravityAndDispersionHalf_pcs_0_ts_200_t_35.700000_expected.vtu DiffusionAndStorageAndGravityAndDispersionHalf_pcs_0_ts_200_t_35.700000.vtu darcy_velocity darcy_velocity
-    DiffusionAndStorageAndGravityAndDispersionHalf_pcs_0_ts_300_t_155.700000_expected.vtu DiffusionAndStorageAndGravityAndDispersionHalf_pcs_0_ts_300_t_155.700000.vtu darcy_velocity darcy_velocity
-    DiffusionAndStorageAndGravityAndDispersionHalf_pcs_0_ts_400_t_315.700000_expected.vtu DiffusionAndStorageAndGravityAndDispersionHalf_pcs_0_ts_400_t_315.700000.vtu darcy_velocity darcy_velocity
-    DiffusionAndStorageAndGravityAndDispersionHalf_pcs_0_ts_500_t_495.700000_expected.vtu DiffusionAndStorageAndGravityAndDispersionHalf_pcs_0_ts_500_t_495.700000.vtu darcy_velocity darcy_velocity
-    DiffusionAndStorageAndGravityAndDispersionHalf_pcs_0_ts_600_t_720.700000_expected.vtu DiffusionAndStorageAndGravityAndDispersionHalf_pcs_0_ts_600_t_720.700000.vtu darcy_velocity darcy_velocity
-    DiffusionAndStorageAndGravityAndDispersionHalf_pcs_0_ts_672_t_900.000000_expected.vtu DiffusionAndStorageAndGravityAndDispersionHalf_pcs_0_ts_672_t_900.000000.vtu darcy_velocity darcy_velocity
+    DiffusionAndStorageAndGravityAndDispersionHalf_pcs_0_ts_100_t_5.700000_expected.vtu DiffusionAndStorageAndGravityAndDispersionHalf_pcs_0_ts_100_t_5.700000.vtu concentration concentration 1e-5 1e-10
+    DiffusionAndStorageAndGravityAndDispersionHalf_pcs_0_ts_200_t_35.700000_expected.vtu DiffusionAndStorageAndGravityAndDispersionHalf_pcs_0_ts_200_t_35.700000.vtu concentration concentration 1e-5 1e-10
+    DiffusionAndStorageAndGravityAndDispersionHalf_pcs_0_ts_300_t_155.700000_expected.vtu DiffusionAndStorageAndGravityAndDispersionHalf_pcs_0_ts_300_t_155.700000.vtu concentration concentration 1e-5 1e-10
+    DiffusionAndStorageAndGravityAndDispersionHalf_pcs_0_ts_400_t_315.700000_expected.vtu DiffusionAndStorageAndGravityAndDispersionHalf_pcs_0_ts_400_t_315.700000.vtu concentration concentration 1e-5 1e-10
+    DiffusionAndStorageAndGravityAndDispersionHalf_pcs_0_ts_500_t_495.700000_expected.vtu DiffusionAndStorageAndGravityAndDispersionHalf_pcs_0_ts_500_t_495.700000.vtu concentration concentration 1e-5 1e-10
+    DiffusionAndStorageAndGravityAndDispersionHalf_pcs_0_ts_600_t_720.700000_expected.vtu DiffusionAndStorageAndGravityAndDispersionHalf_pcs_0_ts_600_t_720.700000.vtu concentration concentration 1e-5 1e-10
+    DiffusionAndStorageAndGravityAndDispersionHalf_pcs_0_ts_672_t_900.000000_expected.vtu DiffusionAndStorageAndGravityAndDispersionHalf_pcs_0_ts_672_t_900.000000.vtu concentration concentration 1e-5 1e-10
+    DiffusionAndStorageAndGravityAndDispersionHalf_pcs_0_ts_100_t_5.700000_expected.vtu DiffusionAndStorageAndGravityAndDispersionHalf_pcs_0_ts_100_t_5.700000.vtu pressure pressure 1e-5 1e-10
+    DiffusionAndStorageAndGravityAndDispersionHalf_pcs_0_ts_200_t_35.700000_expected.vtu DiffusionAndStorageAndGravityAndDispersionHalf_pcs_0_ts_200_t_35.700000.vtu pressure pressure 1e-5 1e-10
+    DiffusionAndStorageAndGravityAndDispersionHalf_pcs_0_ts_300_t_155.700000_expected.vtu DiffusionAndStorageAndGravityAndDispersionHalf_pcs_0_ts_300_t_155.700000.vtu pressure pressure 1e-5 1e-10
+    DiffusionAndStorageAndGravityAndDispersionHalf_pcs_0_ts_400_t_315.700000_expected.vtu DiffusionAndStorageAndGravityAndDispersionHalf_pcs_0_ts_400_t_315.700000.vtu pressure pressure 1e-5 1e-10
+    DiffusionAndStorageAndGravityAndDispersionHalf_pcs_0_ts_500_t_495.700000_expected.vtu DiffusionAndStorageAndGravityAndDispersionHalf_pcs_0_ts_500_t_495.700000.vtu pressure pressure 1e-5 1e-10
+    DiffusionAndStorageAndGravityAndDispersionHalf_pcs_0_ts_600_t_720.700000_expected.vtu DiffusionAndStorageAndGravityAndDispersionHalf_pcs_0_ts_600_t_720.700000.vtu pressure pressure 1e-5 1e-10
+    DiffusionAndStorageAndGravityAndDispersionHalf_pcs_0_ts_672_t_900.000000_expected.vtu DiffusionAndStorageAndGravityAndDispersionHalf_pcs_0_ts_672_t_900.000000.vtu pressure pressure 1e-5 1e-10
+    DiffusionAndStorageAndGravityAndDispersionHalf_pcs_0_ts_100_t_5.700000_expected.vtu DiffusionAndStorageAndGravityAndDispersionHalf_pcs_0_ts_100_t_5.700000.vtu darcy_velocity darcy_velocity 1e-5 1e-10
+    DiffusionAndStorageAndGravityAndDispersionHalf_pcs_0_ts_200_t_35.700000_expected.vtu DiffusionAndStorageAndGravityAndDispersionHalf_pcs_0_ts_200_t_35.700000.vtu darcy_velocity darcy_velocity 1e-5 1e-10
+    DiffusionAndStorageAndGravityAndDispersionHalf_pcs_0_ts_300_t_155.700000_expected.vtu DiffusionAndStorageAndGravityAndDispersionHalf_pcs_0_ts_300_t_155.700000.vtu darcy_velocity darcy_velocity 1e-5 1e-10
+    DiffusionAndStorageAndGravityAndDispersionHalf_pcs_0_ts_400_t_315.700000_expected.vtu DiffusionAndStorageAndGravityAndDispersionHalf_pcs_0_ts_400_t_315.700000.vtu darcy_velocity darcy_velocity 1e-5 1e-10
+    DiffusionAndStorageAndGravityAndDispersionHalf_pcs_0_ts_500_t_495.700000_expected.vtu DiffusionAndStorageAndGravityAndDispersionHalf_pcs_0_ts_500_t_495.700000.vtu darcy_velocity darcy_velocity 1e-5 1e-10
+    DiffusionAndStorageAndGravityAndDispersionHalf_pcs_0_ts_600_t_720.700000_expected.vtu DiffusionAndStorageAndGravityAndDispersionHalf_pcs_0_ts_600_t_720.700000.vtu darcy_velocity darcy_velocity 1e-5 1e-10
+    DiffusionAndStorageAndGravityAndDispersionHalf_pcs_0_ts_672_t_900.000000_expected.vtu DiffusionAndStorageAndGravityAndDispersionHalf_pcs_0_ts_672_t_900.000000.vtu darcy_velocity darcy_velocity 1e-5 1e-10
     VIS DiffusionAndStorageAndAdvection_pcs_0_ts_672_t_900.000000.vtu
 )
 
@@ -109,29 +105,28 @@ AddTest(
     WRAPPER time
     TESTER vtkdiff
     REQUIREMENTS NOT OGS_USE_MPI
-    ABSTOL 1e-7 RELTOL 1e-10
     DIFF_DATA
-    DiffusionAndStorageAndAdvectionAndDispersion_pcs_0_ts_100_t_5.700000_expected.vtu DiffusionAndStorageAndAdvectionAndDispersion_pcs_0_ts_100_t_5.700000.vtu concentration concentration
-    DiffusionAndStorageAndAdvectionAndDispersion_pcs_0_ts_200_t_35.700000_expected.vtu DiffusionAndStorageAndAdvectionAndDispersion_pcs_0_ts_200_t_35.700000.vtu concentration concentration
-    DiffusionAndStorageAndAdvectionAndDispersion_pcs_0_ts_300_t_155.700000_expected.vtu DiffusionAndStorageAndAdvectionAndDispersion_pcs_0_ts_300_t_155.700000.vtu concentration concentration
-    DiffusionAndStorageAndAdvectionAndDispersion_pcs_0_ts_400_t_315.700000_expected.vtu DiffusionAndStorageAndAdvectionAndDispersion_pcs_0_ts_400_t_315.700000.vtu concentration concentration
-    DiffusionAndStorageAndAdvectionAndDispersion_pcs_0_ts_500_t_495.700000_expected.vtu DiffusionAndStorageAndAdvectionAndDispersion_pcs_0_ts_500_t_495.700000.vtu concentration concentration
-    DiffusionAndStorageAndAdvectionAndDispersion_pcs_0_ts_600_t_720.700000_expected.vtu DiffusionAndStorageAndAdvectionAndDispersion_pcs_0_ts_600_t_720.700000.vtu concentration concentration
-    DiffusionAndStorageAndAdvectionAndDispersion_pcs_0_ts_672_t_900.000000_expected.vtu DiffusionAndStorageAndAdvectionAndDispersion_pcs_0_ts_672_t_900.000000.vtu concentration concentration
-    DiffusionAndStorageAndAdvectionAndDispersion_pcs_0_ts_100_t_5.700000_expected.vtu DiffusionAndStorageAndAdvectionAndDispersion_pcs_0_ts_100_t_5.700000.vtu pressure pressure
-    DiffusionAndStorageAndAdvectionAndDispersion_pcs_0_ts_200_t_35.700000_expected.vtu DiffusionAndStorageAndAdvectionAndDispersion_pcs_0_ts_200_t_35.700000.vtu pressure pressure
-    DiffusionAndStorageAndAdvectionAndDispersion_pcs_0_ts_300_t_155.700000_expected.vtu DiffusionAndStorageAndAdvectionAndDispersion_pcs_0_ts_300_t_155.700000.vtu pressure pressure
-    DiffusionAndStorageAndAdvectionAndDispersion_pcs_0_ts_400_t_315.700000_expected.vtu DiffusionAndStorageAndAdvectionAndDispersion_pcs_0_ts_400_t_315.700000.vtu pressure pressure
-    DiffusionAndStorageAndAdvectionAndDispersion_pcs_0_ts_500_t_495.700000_expected.vtu DiffusionAndStorageAndAdvectionAndDispersion_pcs_0_ts_500_t_495.700000.vtu pressure pressure
-    DiffusionAndStorageAndAdvectionAndDispersion_pcs_0_ts_600_t_720.700000_expected.vtu DiffusionAndStorageAndAdvectionAndDispersion_pcs_0_ts_600_t_720.700000.vtu pressure pressure
-    DiffusionAndStorageAndAdvectionAndDispersion_pcs_0_ts_672_t_900.000000_expected.vtu DiffusionAndStorageAndAdvectionAndDispersion_pcs_0_ts_672_t_900.000000.vtu pressure pressure
-    DiffusionAndStorageAndAdvectionAndDispersion_pcs_0_ts_100_t_5.700000_expected.vtu DiffusionAndStorageAndAdvectionAndDispersion_pcs_0_ts_100_t_5.700000.vtu darcy_velocity darcy_velocity
-    DiffusionAndStorageAndAdvectionAndDispersion_pcs_0_ts_200_t_35.700000_expected.vtu DiffusionAndStorageAndAdvectionAndDispersion_pcs_0_ts_200_t_35.700000.vtu darcy_velocity darcy_velocity
-    DiffusionAndStorageAndAdvectionAndDispersion_pcs_0_ts_300_t_155.700000_expected.vtu DiffusionAndStorageAndAdvectionAndDispersion_pcs_0_ts_300_t_155.700000.vtu darcy_velocity darcy_velocity
-    DiffusionAndStorageAndAdvectionAndDispersion_pcs_0_ts_400_t_315.700000_expected.vtu DiffusionAndStorageAndAdvectionAndDispersion_pcs_0_ts_400_t_315.700000.vtu darcy_velocity darcy_velocity
-    DiffusionAndStorageAndAdvectionAndDispersion_pcs_0_ts_500_t_495.700000_expected.vtu DiffusionAndStorageAndAdvectionAndDispersion_pcs_0_ts_500_t_495.700000.vtu darcy_velocity darcy_velocity
-    DiffusionAndStorageAndAdvectionAndDispersion_pcs_0_ts_600_t_720.700000_expected.vtu DiffusionAndStorageAndAdvectionAndDispersion_pcs_0_ts_600_t_720.700000.vtu darcy_velocity darcy_velocity
-    DiffusionAndStorageAndAdvectionAndDispersion_pcs_0_ts_672_t_900.000000_expected.vtu DiffusionAndStorageAndAdvectionAndDispersion_pcs_0_ts_672_t_900.000000.vtu darcy_velocity darcy_velocity
+    DiffusionAndStorageAndAdvectionAndDispersion_pcs_0_ts_100_t_5.700000_expected.vtu DiffusionAndStorageAndAdvectionAndDispersion_pcs_0_ts_100_t_5.700000.vtu concentration concentration 1e-7 1e-10
+    DiffusionAndStorageAndAdvectionAndDispersion_pcs_0_ts_200_t_35.700000_expected.vtu DiffusionAndStorageAndAdvectionAndDispersion_pcs_0_ts_200_t_35.700000.vtu concentration concentration 1e-7 1e-10
+    DiffusionAndStorageAndAdvectionAndDispersion_pcs_0_ts_300_t_155.700000_expected.vtu DiffusionAndStorageAndAdvectionAndDispersion_pcs_0_ts_300_t_155.700000.vtu concentration concentration 1e-7 1e-10
+    DiffusionAndStorageAndAdvectionAndDispersion_pcs_0_ts_400_t_315.700000_expected.vtu DiffusionAndStorageAndAdvectionAndDispersion_pcs_0_ts_400_t_315.700000.vtu concentration concentration 1e-7 1e-10
+    DiffusionAndStorageAndAdvectionAndDispersion_pcs_0_ts_500_t_495.700000_expected.vtu DiffusionAndStorageAndAdvectionAndDispersion_pcs_0_ts_500_t_495.700000.vtu concentration concentration 1e-7 1e-10
+    DiffusionAndStorageAndAdvectionAndDispersion_pcs_0_ts_600_t_720.700000_expected.vtu DiffusionAndStorageAndAdvectionAndDispersion_pcs_0_ts_600_t_720.700000.vtu concentration concentration 1e-7 1e-10
+    DiffusionAndStorageAndAdvectionAndDispersion_pcs_0_ts_672_t_900.000000_expected.vtu DiffusionAndStorageAndAdvectionAndDispersion_pcs_0_ts_672_t_900.000000.vtu concentration concentration 1e-7 1e-10
+    DiffusionAndStorageAndAdvectionAndDispersion_pcs_0_ts_100_t_5.700000_expected.vtu DiffusionAndStorageAndAdvectionAndDispersion_pcs_0_ts_100_t_5.700000.vtu pressure pressure 1e-7 1e-10
+    DiffusionAndStorageAndAdvectionAndDispersion_pcs_0_ts_200_t_35.700000_expected.vtu DiffusionAndStorageAndAdvectionAndDispersion_pcs_0_ts_200_t_35.700000.vtu pressure pressure 1e-7 1e-10
+    DiffusionAndStorageAndAdvectionAndDispersion_pcs_0_ts_300_t_155.700000_expected.vtu DiffusionAndStorageAndAdvectionAndDispersion_pcs_0_ts_300_t_155.700000.vtu pressure pressure 1e-7 1e-10
+    DiffusionAndStorageAndAdvectionAndDispersion_pcs_0_ts_400_t_315.700000_expected.vtu DiffusionAndStorageAndAdvectionAndDispersion_pcs_0_ts_400_t_315.700000.vtu pressure pressure 1e-7 1e-10
+    DiffusionAndStorageAndAdvectionAndDispersion_pcs_0_ts_500_t_495.700000_expected.vtu DiffusionAndStorageAndAdvectionAndDispersion_pcs_0_ts_500_t_495.700000.vtu pressure pressure 1e-7 1e-10
+    DiffusionAndStorageAndAdvectionAndDispersion_pcs_0_ts_600_t_720.700000_expected.vtu DiffusionAndStorageAndAdvectionAndDispersion_pcs_0_ts_600_t_720.700000.vtu pressure pressure 1e-7 1e-10
+    DiffusionAndStorageAndAdvectionAndDispersion_pcs_0_ts_672_t_900.000000_expected.vtu DiffusionAndStorageAndAdvectionAndDispersion_pcs_0_ts_672_t_900.000000.vtu pressure pressure 1e-7 1e-10
+    DiffusionAndStorageAndAdvectionAndDispersion_pcs_0_ts_100_t_5.700000_expected.vtu DiffusionAndStorageAndAdvectionAndDispersion_pcs_0_ts_100_t_5.700000.vtu darcy_velocity darcy_velocity 1e-7 1e-10
+    DiffusionAndStorageAndAdvectionAndDispersion_pcs_0_ts_200_t_35.700000_expected.vtu DiffusionAndStorageAndAdvectionAndDispersion_pcs_0_ts_200_t_35.700000.vtu darcy_velocity darcy_velocity 1e-7 1e-10
+    DiffusionAndStorageAndAdvectionAndDispersion_pcs_0_ts_300_t_155.700000_expected.vtu DiffusionAndStorageAndAdvectionAndDispersion_pcs_0_ts_300_t_155.700000.vtu darcy_velocity darcy_velocity 1e-7 1e-10
+    DiffusionAndStorageAndAdvectionAndDispersion_pcs_0_ts_400_t_315.700000_expected.vtu DiffusionAndStorageAndAdvectionAndDispersion_pcs_0_ts_400_t_315.700000.vtu darcy_velocity darcy_velocity 1e-7 1e-10
+    DiffusionAndStorageAndAdvectionAndDispersion_pcs_0_ts_500_t_495.700000_expected.vtu DiffusionAndStorageAndAdvectionAndDispersion_pcs_0_ts_500_t_495.700000.vtu darcy_velocity darcy_velocity 1e-7 1e-10
+    DiffusionAndStorageAndAdvectionAndDispersion_pcs_0_ts_600_t_720.700000_expected.vtu DiffusionAndStorageAndAdvectionAndDispersion_pcs_0_ts_600_t_720.700000.vtu darcy_velocity darcy_velocity 1e-7 1e-10
+    DiffusionAndStorageAndAdvectionAndDispersion_pcs_0_ts_672_t_900.000000_expected.vtu DiffusionAndStorageAndAdvectionAndDispersion_pcs_0_ts_672_t_900.000000.vtu darcy_velocity darcy_velocity 1e-7 1e-10
     VIS DiffusionAndStorageAndAdvectionAndDispersion_pcs_0_ts_672_t_900.000000.vtu
 )
 
@@ -143,29 +138,28 @@ AddTest(
     WRAPPER time
     TESTER vtkdiff
     REQUIREMENTS NOT OGS_USE_MPI
-    ABSTOL 1e-7 RELTOL 1e-10
     DIFF_DATA
-    DiffusionAndStorageAndAdvectionAndDecay_pcs_0_ts_100_t_5.700000_expected.vtu DiffusionAndStorageAndAdvectionAndDecay_pcs_0_ts_100_t_5.700000.vtu concentration concentration
-    DiffusionAndStorageAndAdvectionAndDecay_pcs_0_ts_200_t_35.700000_expected.vtu DiffusionAndStorageAndAdvectionAndDecay_pcs_0_ts_200_t_35.700000.vtu concentration concentration
-    DiffusionAndStorageAndAdvectionAndDecay_pcs_0_ts_300_t_155.700000_expected.vtu DiffusionAndStorageAndAdvectionAndDecay_pcs_0_ts_300_t_155.700000.vtu concentration concentration
-    DiffusionAndStorageAndAdvectionAndDecay_pcs_0_ts_400_t_315.700000_expected.vtu DiffusionAndStorageAndAdvectionAndDecay_pcs_0_ts_400_t_315.700000.vtu concentration concentration
-    DiffusionAndStorageAndAdvectionAndDecay_pcs_0_ts_500_t_495.700000_expected.vtu DiffusionAndStorageAndAdvectionAndDecay_pcs_0_ts_500_t_495.700000.vtu concentration concentration
-    DiffusionAndStorageAndAdvectionAndDecay_pcs_0_ts_600_t_720.700000_expected.vtu DiffusionAndStorageAndAdvectionAndDecay_pcs_0_ts_600_t_720.700000.vtu concentration concentration
-    DiffusionAndStorageAndAdvectionAndDecay_pcs_0_ts_672_t_900.000000_expected.vtu DiffusionAndStorageAndAdvectionAndDecay_pcs_0_ts_672_t_900.000000.vtu concentration concentration
-    DiffusionAndStorageAndAdvectionAndDecay_pcs_0_ts_100_t_5.700000_expected.vtu DiffusionAndStorageAndAdvectionAndDecay_pcs_0_ts_100_t_5.700000.vtu pressure pressure
-    DiffusionAndStorageAndAdvectionAndDecay_pcs_0_ts_200_t_35.700000_expected.vtu DiffusionAndStorageAndAdvectionAndDecay_pcs_0_ts_200_t_35.700000.vtu pressure pressure
-    DiffusionAndStorageAndAdvectionAndDecay_pcs_0_ts_300_t_155.700000_expected.vtu DiffusionAndStorageAndAdvectionAndDecay_pcs_0_ts_300_t_155.700000.vtu pressure pressure
-    DiffusionAndStorageAndAdvectionAndDecay_pcs_0_ts_400_t_315.700000_expected.vtu DiffusionAndStorageAndAdvectionAndDecay_pcs_0_ts_400_t_315.700000.vtu pressure pressure
-    DiffusionAndStorageAndAdvectionAndDecay_pcs_0_ts_500_t_495.700000_expected.vtu DiffusionAndStorageAndAdvectionAndDecay_pcs_0_ts_500_t_495.700000.vtu pressure pressure
-    DiffusionAndStorageAndAdvectionAndDecay_pcs_0_ts_600_t_720.700000_expected.vtu DiffusionAndStorageAndAdvectionAndDecay_pcs_0_ts_600_t_720.700000.vtu pressure pressure
-    DiffusionAndStorageAndAdvectionAndDecay_pcs_0_ts_672_t_900.000000_expected.vtu DiffusionAndStorageAndAdvectionAndDecay_pcs_0_ts_672_t_900.000000.vtu pressure pressure
-    DiffusionAndStorageAndAdvectionAndDecay_pcs_0_ts_100_t_5.700000_expected.vtu DiffusionAndStorageAndAdvectionAndDecay_pcs_0_ts_100_t_5.700000.vtu darcy_velocity darcy_velocity
-    DiffusionAndStorageAndAdvectionAndDecay_pcs_0_ts_200_t_35.700000_expected.vtu DiffusionAndStorageAndAdvectionAndDecay_pcs_0_ts_200_t_35.700000.vtu darcy_velocity darcy_velocity
-    DiffusionAndStorageAndAdvectionAndDecay_pcs_0_ts_300_t_155.700000_expected.vtu DiffusionAndStorageAndAdvectionAndDecay_pcs_0_ts_300_t_155.700000.vtu darcy_velocity darcy_velocity
-    DiffusionAndStorageAndAdvectionAndDecay_pcs_0_ts_400_t_315.700000_expected.vtu DiffusionAndStorageAndAdvectionAndDecay_pcs_0_ts_400_t_315.700000.vtu darcy_velocity darcy_velocity
-    DiffusionAndStorageAndAdvectionAndDecay_pcs_0_ts_500_t_495.700000_expected.vtu DiffusionAndStorageAndAdvectionAndDecay_pcs_0_ts_500_t_495.700000.vtu darcy_velocity darcy_velocity
-    DiffusionAndStorageAndAdvectionAndDecay_pcs_0_ts_600_t_720.700000_expected.vtu DiffusionAndStorageAndAdvectionAndDecay_pcs_0_ts_600_t_720.700000.vtu darcy_velocity darcy_velocity
-    DiffusionAndStorageAndAdvectionAndDecay_pcs_0_ts_672_t_900.000000_expected.vtu DiffusionAndStorageAndAdvectionAndDecay_pcs_0_ts_672_t_900.000000.vtu darcy_velocity darcy_velocity
+    DiffusionAndStorageAndAdvectionAndDecay_pcs_0_ts_100_t_5.700000_expected.vtu DiffusionAndStorageAndAdvectionAndDecay_pcs_0_ts_100_t_5.700000.vtu concentration concentration 1e-7 1e-10
+    DiffusionAndStorageAndAdvectionAndDecay_pcs_0_ts_200_t_35.700000_expected.vtu DiffusionAndStorageAndAdvectionAndDecay_pcs_0_ts_200_t_35.700000.vtu concentration concentration 1e-7 1e-10
+    DiffusionAndStorageAndAdvectionAndDecay_pcs_0_ts_300_t_155.700000_expected.vtu DiffusionAndStorageAndAdvectionAndDecay_pcs_0_ts_300_t_155.700000.vtu concentration concentration 1e-7 1e-10
+    DiffusionAndStorageAndAdvectionAndDecay_pcs_0_ts_400_t_315.700000_expected.vtu DiffusionAndStorageAndAdvectionAndDecay_pcs_0_ts_400_t_315.700000.vtu concentration concentration 1e-7 1e-10
+    DiffusionAndStorageAndAdvectionAndDecay_pcs_0_ts_500_t_495.700000_expected.vtu DiffusionAndStorageAndAdvectionAndDecay_pcs_0_ts_500_t_495.700000.vtu concentration concentration 1e-7 1e-10
+    DiffusionAndStorageAndAdvectionAndDecay_pcs_0_ts_600_t_720.700000_expected.vtu DiffusionAndStorageAndAdvectionAndDecay_pcs_0_ts_600_t_720.700000.vtu concentration concentration 1e-7 1e-10
+    DiffusionAndStorageAndAdvectionAndDecay_pcs_0_ts_672_t_900.000000_expected.vtu DiffusionAndStorageAndAdvectionAndDecay_pcs_0_ts_672_t_900.000000.vtu concentration concentration 1e-7 1e-10
+    DiffusionAndStorageAndAdvectionAndDecay_pcs_0_ts_100_t_5.700000_expected.vtu DiffusionAndStorageAndAdvectionAndDecay_pcs_0_ts_100_t_5.700000.vtu pressure pressure 1e-7 1e-10
+    DiffusionAndStorageAndAdvectionAndDecay_pcs_0_ts_200_t_35.700000_expected.vtu DiffusionAndStorageAndAdvectionAndDecay_pcs_0_ts_200_t_35.700000.vtu pressure pressure 1e-7 1e-10
+    DiffusionAndStorageAndAdvectionAndDecay_pcs_0_ts_300_t_155.700000_expected.vtu DiffusionAndStorageAndAdvectionAndDecay_pcs_0_ts_300_t_155.700000.vtu pressure pressure 1e-7 1e-10
+    DiffusionAndStorageAndAdvectionAndDecay_pcs_0_ts_400_t_315.700000_expected.vtu DiffusionAndStorageAndAdvectionAndDecay_pcs_0_ts_400_t_315.700000.vtu pressure pressure 1e-7 1e-10
+    DiffusionAndStorageAndAdvectionAndDecay_pcs_0_ts_500_t_495.700000_expected.vtu DiffusionAndStorageAndAdvectionAndDecay_pcs_0_ts_500_t_495.700000.vtu pressure pressure 1e-7 1e-10
+    DiffusionAndStorageAndAdvectionAndDecay_pcs_0_ts_600_t_720.700000_expected.vtu DiffusionAndStorageAndAdvectionAndDecay_pcs_0_ts_600_t_720.700000.vtu pressure pressure 1e-7 1e-10
+    DiffusionAndStorageAndAdvectionAndDecay_pcs_0_ts_672_t_900.000000_expected.vtu DiffusionAndStorageAndAdvectionAndDecay_pcs_0_ts_672_t_900.000000.vtu pressure pressure 1e-7 1e-10
+    DiffusionAndStorageAndAdvectionAndDecay_pcs_0_ts_100_t_5.700000_expected.vtu DiffusionAndStorageAndAdvectionAndDecay_pcs_0_ts_100_t_5.700000.vtu darcy_velocity darcy_velocity 1e-7 1e-10
+    DiffusionAndStorageAndAdvectionAndDecay_pcs_0_ts_200_t_35.700000_expected.vtu DiffusionAndStorageAndAdvectionAndDecay_pcs_0_ts_200_t_35.700000.vtu darcy_velocity darcy_velocity 1e-7 1e-10
+    DiffusionAndStorageAndAdvectionAndDecay_pcs_0_ts_300_t_155.700000_expected.vtu DiffusionAndStorageAndAdvectionAndDecay_pcs_0_ts_300_t_155.700000.vtu darcy_velocity darcy_velocity 1e-7 1e-10
+    DiffusionAndStorageAndAdvectionAndDecay_pcs_0_ts_400_t_315.700000_expected.vtu DiffusionAndStorageAndAdvectionAndDecay_pcs_0_ts_400_t_315.700000.vtu darcy_velocity darcy_velocity 1e-7 1e-10
+    DiffusionAndStorageAndAdvectionAndDecay_pcs_0_ts_500_t_495.700000_expected.vtu DiffusionAndStorageAndAdvectionAndDecay_pcs_0_ts_500_t_495.700000.vtu darcy_velocity darcy_velocity 1e-7 1e-10
+    DiffusionAndStorageAndAdvectionAndDecay_pcs_0_ts_600_t_720.700000_expected.vtu DiffusionAndStorageAndAdvectionAndDecay_pcs_0_ts_600_t_720.700000.vtu darcy_velocity darcy_velocity 1e-7 1e-10
+    DiffusionAndStorageAndAdvectionAndDecay_pcs_0_ts_672_t_900.000000_expected.vtu DiffusionAndStorageAndAdvectionAndDecay_pcs_0_ts_672_t_900.000000.vtu darcy_velocity darcy_velocity 1e-7 1e-10
     VIS DiffusionAndStorageAndAdvectionAndDecay_pcs_0_ts_672_t_900.000000.vtu
 )
 
@@ -177,29 +171,28 @@ AddTest(
     WRAPPER time
     TESTER vtkdiff
     REQUIREMENTS NOT OGS_USE_MPI
-    ABSTOL 1e-7 RELTOL 1e-10
     DIFF_DATA
-    DiffusionAndStorageAndAdvectionAndDispersionHalf_pcs_0_ts_100_t_5.700000_expected.vtu DiffusionAndStorageAndAdvectionAndDispersionHalf_pcs_0_ts_100_t_5.700000.vtu concentration concentration
-    DiffusionAndStorageAndAdvectionAndDispersionHalf_pcs_0_ts_200_t_35.700000_expected.vtu DiffusionAndStorageAndAdvectionAndDispersionHalf_pcs_0_ts_200_t_35.700000.vtu concentration concentration
-    DiffusionAndStorageAndAdvectionAndDispersionHalf_pcs_0_ts_300_t_155.700000_expected.vtu DiffusionAndStorageAndAdvectionAndDispersionHalf_pcs_0_ts_300_t_155.700000.vtu concentration concentration
-    DiffusionAndStorageAndAdvectionAndDispersionHalf_pcs_0_ts_400_t_315.700000_expected.vtu DiffusionAndStorageAndAdvectionAndDispersionHalf_pcs_0_ts_400_t_315.700000.vtu concentration concentration
-    DiffusionAndStorageAndAdvectionAndDispersionHalf_pcs_0_ts_500_t_495.700000_expected.vtu DiffusionAndStorageAndAdvectionAndDispersionHalf_pcs_0_ts_500_t_495.700000.vtu concentration concentration
-    DiffusionAndStorageAndAdvectionAndDispersionHalf_pcs_0_ts_600_t_720.700000_expected.vtu DiffusionAndStorageAndAdvectionAndDispersionHalf_pcs_0_ts_600_t_720.700000.vtu concentration concentration
-    DiffusionAndStorageAndAdvectionAndDispersionHalf_pcs_0_ts_672_t_900.000000_expected.vtu DiffusionAndStorageAndAdvectionAndDispersionHalf_pcs_0_ts_672_t_900.000000.vtu concentration concentration
-    DiffusionAndStorageAndAdvectionAndDispersionHalf_pcs_0_ts_100_t_5.700000_expected.vtu DiffusionAndStorageAndAdvectionAndDispersionHalf_pcs_0_ts_100_t_5.700000.vtu pressure pressure
-    DiffusionAndStorageAndAdvectionAndDispersionHalf_pcs_0_ts_200_t_35.700000_expected.vtu DiffusionAndStorageAndAdvectionAndDispersionHalf_pcs_0_ts_200_t_35.700000.vtu pressure pressure
-    DiffusionAndStorageAndAdvectionAndDispersionHalf_pcs_0_ts_300_t_155.700000_expected.vtu DiffusionAndStorageAndAdvectionAndDispersionHalf_pcs_0_ts_300_t_155.700000.vtu pressure pressure
-    DiffusionAndStorageAndAdvectionAndDispersionHalf_pcs_0_ts_400_t_315.700000_expected.vtu DiffusionAndStorageAndAdvectionAndDispersionHalf_pcs_0_ts_400_t_315.700000.vtu pressure pressure
-    DiffusionAndStorageAndAdvectionAndDispersionHalf_pcs_0_ts_500_t_495.700000_expected.vtu DiffusionAndStorageAndAdvectionAndDispersionHalf_pcs_0_ts_500_t_495.700000.vtu pressure pressure
-    DiffusionAndStorageAndAdvectionAndDispersionHalf_pcs_0_ts_600_t_720.700000_expected.vtu DiffusionAndStorageAndAdvectionAndDispersionHalf_pcs_0_ts_600_t_720.700000.vtu pressure pressure
-    DiffusionAndStorageAndAdvectionAndDispersionHalf_pcs_0_ts_672_t_900.000000_expected.vtu DiffusionAndStorageAndAdvectionAndDispersionHalf_pcs_0_ts_672_t_900.000000.vtu pressure pressure
-    DiffusionAndStorageAndAdvectionAndDispersionHalf_pcs_0_ts_100_t_5.700000_expected.vtu DiffusionAndStorageAndAdvectionAndDispersionHalf_pcs_0_ts_100_t_5.700000.vtu darcy_velocity darcy_velocity
-    DiffusionAndStorageAndAdvectionAndDispersionHalf_pcs_0_ts_200_t_35.700000_expected.vtu DiffusionAndStorageAndAdvectionAndDispersionHalf_pcs_0_ts_200_t_35.700000.vtu darcy_velocity darcy_velocity
-    DiffusionAndStorageAndAdvectionAndDispersionHalf_pcs_0_ts_300_t_155.700000_expected.vtu DiffusionAndStorageAndAdvectionAndDispersionHalf_pcs_0_ts_300_t_155.700000.vtu darcy_velocity darcy_velocity
-    DiffusionAndStorageAndAdvectionAndDispersionHalf_pcs_0_ts_400_t_315.700000_expected.vtu DiffusionAndStorageAndAdvectionAndDispersionHalf_pcs_0_ts_400_t_315.700000.vtu darcy_velocity darcy_velocity
-    DiffusionAndStorageAndAdvectionAndDispersionHalf_pcs_0_ts_500_t_495.700000_expected.vtu DiffusionAndStorageAndAdvectionAndDispersionHalf_pcs_0_ts_500_t_495.700000.vtu darcy_velocity darcy_velocity
-    DiffusionAndStorageAndAdvectionAndDispersionHalf_pcs_0_ts_600_t_720.700000_expected.vtu DiffusionAndStorageAndAdvectionAndDispersionHalf_pcs_0_ts_600_t_720.700000.vtu darcy_velocity darcy_velocity
-    DiffusionAndStorageAndAdvectionAndDispersionHalf_pcs_0_ts_672_t_900.000000_expected.vtu DiffusionAndStorageAndAdvectionAndDispersionHalf_pcs_0_ts_672_t_900.000000.vtu darcy_velocity darcy_velocity
+    DiffusionAndStorageAndAdvectionAndDispersionHalf_pcs_0_ts_100_t_5.700000_expected.vtu DiffusionAndStorageAndAdvectionAndDispersionHalf_pcs_0_ts_100_t_5.700000.vtu concentration concentration 1e-7 1e-10
+    DiffusionAndStorageAndAdvectionAndDispersionHalf_pcs_0_ts_200_t_35.700000_expected.vtu DiffusionAndStorageAndAdvectionAndDispersionHalf_pcs_0_ts_200_t_35.700000.vtu concentration concentration 1e-7 1e-10
+    DiffusionAndStorageAndAdvectionAndDispersionHalf_pcs_0_ts_300_t_155.700000_expected.vtu DiffusionAndStorageAndAdvectionAndDispersionHalf_pcs_0_ts_300_t_155.700000.vtu concentration concentration 1e-7 1e-10
+    DiffusionAndStorageAndAdvectionAndDispersionHalf_pcs_0_ts_400_t_315.700000_expected.vtu DiffusionAndStorageAndAdvectionAndDispersionHalf_pcs_0_ts_400_t_315.700000.vtu concentration concentration 1e-7 1e-10
+    DiffusionAndStorageAndAdvectionAndDispersionHalf_pcs_0_ts_500_t_495.700000_expected.vtu DiffusionAndStorageAndAdvectionAndDispersionHalf_pcs_0_ts_500_t_495.700000.vtu concentration concentration 1e-7 1e-10
+    DiffusionAndStorageAndAdvectionAndDispersionHalf_pcs_0_ts_600_t_720.700000_expected.vtu DiffusionAndStorageAndAdvectionAndDispersionHalf_pcs_0_ts_600_t_720.700000.vtu concentration concentration 1e-7 1e-10
+    DiffusionAndStorageAndAdvectionAndDispersionHalf_pcs_0_ts_672_t_900.000000_expected.vtu DiffusionAndStorageAndAdvectionAndDispersionHalf_pcs_0_ts_672_t_900.000000.vtu concentration concentration 1e-7 1e-10
+    DiffusionAndStorageAndAdvectionAndDispersionHalf_pcs_0_ts_100_t_5.700000_expected.vtu DiffusionAndStorageAndAdvectionAndDispersionHalf_pcs_0_ts_100_t_5.700000.vtu pressure pressure 1e-7 1e-10
+    DiffusionAndStorageAndAdvectionAndDispersionHalf_pcs_0_ts_200_t_35.700000_expected.vtu DiffusionAndStorageAndAdvectionAndDispersionHalf_pcs_0_ts_200_t_35.700000.vtu pressure pressure 1e-7 1e-10
+    DiffusionAndStorageAndAdvectionAndDispersionHalf_pcs_0_ts_300_t_155.700000_expected.vtu DiffusionAndStorageAndAdvectionAndDispersionHalf_pcs_0_ts_300_t_155.700000.vtu pressure pressure 1e-7 1e-10
+    DiffusionAndStorageAndAdvectionAndDispersionHalf_pcs_0_ts_400_t_315.700000_expected.vtu DiffusionAndStorageAndAdvectionAndDispersionHalf_pcs_0_ts_400_t_315.700000.vtu pressure pressure 1e-7 1e-10
+    DiffusionAndStorageAndAdvectionAndDispersionHalf_pcs_0_ts_500_t_495.700000_expected.vtu DiffusionAndStorageAndAdvectionAndDispersionHalf_pcs_0_ts_500_t_495.700000.vtu pressure pressure 1e-7 1e-10
+    DiffusionAndStorageAndAdvectionAndDispersionHalf_pcs_0_ts_600_t_720.700000_expected.vtu DiffusionAndStorageAndAdvectionAndDispersionHalf_pcs_0_ts_600_t_720.700000.vtu pressure pressure 1e-7 1e-10
+    DiffusionAndStorageAndAdvectionAndDispersionHalf_pcs_0_ts_672_t_900.000000_expected.vtu DiffusionAndStorageAndAdvectionAndDispersionHalf_pcs_0_ts_672_t_900.000000.vtu pressure pressure 1e-7 1e-10
+    DiffusionAndStorageAndAdvectionAndDispersionHalf_pcs_0_ts_100_t_5.700000_expected.vtu DiffusionAndStorageAndAdvectionAndDispersionHalf_pcs_0_ts_100_t_5.700000.vtu darcy_velocity darcy_velocity 1e-7 1e-10
+    DiffusionAndStorageAndAdvectionAndDispersionHalf_pcs_0_ts_200_t_35.700000_expected.vtu DiffusionAndStorageAndAdvectionAndDispersionHalf_pcs_0_ts_200_t_35.700000.vtu darcy_velocity darcy_velocity 1e-7 1e-10
+    DiffusionAndStorageAndAdvectionAndDispersionHalf_pcs_0_ts_300_t_155.700000_expected.vtu DiffusionAndStorageAndAdvectionAndDispersionHalf_pcs_0_ts_300_t_155.700000.vtu darcy_velocity darcy_velocity 1e-7 1e-10
+    DiffusionAndStorageAndAdvectionAndDispersionHalf_pcs_0_ts_400_t_315.700000_expected.vtu DiffusionAndStorageAndAdvectionAndDispersionHalf_pcs_0_ts_400_t_315.700000.vtu darcy_velocity darcy_velocity 1e-7 1e-10
+    DiffusionAndStorageAndAdvectionAndDispersionHalf_pcs_0_ts_500_t_495.700000_expected.vtu DiffusionAndStorageAndAdvectionAndDispersionHalf_pcs_0_ts_500_t_495.700000.vtu darcy_velocity darcy_velocity 1e-7 1e-10
+    DiffusionAndStorageAndAdvectionAndDispersionHalf_pcs_0_ts_600_t_720.700000_expected.vtu DiffusionAndStorageAndAdvectionAndDispersionHalf_pcs_0_ts_600_t_720.700000.vtu darcy_velocity darcy_velocity 1e-7 1e-10
+    DiffusionAndStorageAndAdvectionAndDispersionHalf_pcs_0_ts_672_t_900.000000_expected.vtu DiffusionAndStorageAndAdvectionAndDispersionHalf_pcs_0_ts_672_t_900.000000.vtu darcy_velocity darcy_velocity 1e-7 1e-10
     VIS DiffusionAndStorageAndAdvectionAndDispersionHalf_pcs_0_ts_672_t_900.000000.vtu
 )
 
@@ -211,32 +204,31 @@ AddTest(
     WRAPPER time
     TESTER vtkdiff
     REQUIREMENTS NOT OGS_USE_MPI
-    ABSTOL 1e-1 RELTOL 1e-5
     DIFF_DATA
-    ComponentTransport_pcs_0_ts_100_t_150.000000_expected.vtu ComponentTransport_pcs_0_ts_100_t_150.000000.vtu concentration concentration
-    ComponentTransport_pcs_0_ts_150_t_350.000000_expected.vtu ComponentTransport_pcs_0_ts_150_t_350.000000.vtu concentration concentration
-    ComponentTransport_pcs_0_ts_200_t_750.000000_expected.vtu ComponentTransport_pcs_0_ts_200_t_750.000000.vtu concentration concentration
-    ComponentTransport_pcs_0_ts_250_t_1150.000000_expected.vtu ComponentTransport_pcs_0_ts_250_t_1150.000000.vtu concentration concentration
-    ComponentTransport_pcs_0_ts_300_t_1950.000000_expected.vtu ComponentTransport_pcs_0_ts_300_t_1950.000000.vtu concentration concentration
-    ComponentTransport_pcs_0_ts_350_t_2750.000000_expected.vtu ComponentTransport_pcs_0_ts_350_t_2750.000000.vtu concentration concentration
-    ComponentTransport_pcs_0_ts_366_t_3000.000000_expected.vtu ComponentTransport_pcs_0_ts_366_t_3000.000000.vtu concentration concentration
-    ComponentTransport_pcs_0_ts_50_t_50.000000_expected.vtu ComponentTransport_pcs_0_ts_50_t_50.000000.vtu concentration concentration
-    ComponentTransport_pcs_0_ts_100_t_150.000000_expected.vtu ComponentTransport_pcs_0_ts_100_t_150.000000.vtu pressure pressure
-    ComponentTransport_pcs_0_ts_150_t_350.000000_expected.vtu ComponentTransport_pcs_0_ts_150_t_350.000000.vtu pressure pressure
-    ComponentTransport_pcs_0_ts_200_t_750.000000_expected.vtu ComponentTransport_pcs_0_ts_200_t_750.000000.vtu pressure pressure
-    ComponentTransport_pcs_0_ts_250_t_1150.000000_expected.vtu ComponentTransport_pcs_0_ts_250_t_1150.000000.vtu pressure pressure
-    ComponentTransport_pcs_0_ts_300_t_1950.000000_expected.vtu ComponentTransport_pcs_0_ts_300_t_1950.000000.vtu pressure pressure
-    ComponentTransport_pcs_0_ts_350_t_2750.000000_expected.vtu ComponentTransport_pcs_0_ts_350_t_2750.000000.vtu pressure pressure
-    ComponentTransport_pcs_0_ts_366_t_3000.000000_expected.vtu ComponentTransport_pcs_0_ts_366_t_3000.000000.vtu pressure pressure
-    ComponentTransport_pcs_0_ts_50_t_50.000000_expected.vtu ComponentTransport_pcs_0_ts_50_t_50.000000.vtu pressure pressure
-    ComponentTransport_pcs_0_ts_100_t_150.000000_expected.vtu ComponentTransport_pcs_0_ts_100_t_150.000000.vtu darcy_velocity darcy_velocity
-    ComponentTransport_pcs_0_ts_150_t_350.000000_expected.vtu ComponentTransport_pcs_0_ts_150_t_350.000000.vtu darcy_velocity darcy_velocity
-    ComponentTransport_pcs_0_ts_200_t_750.000000_expected.vtu ComponentTransport_pcs_0_ts_200_t_750.000000.vtu darcy_velocity darcy_velocity
-    ComponentTransport_pcs_0_ts_250_t_1150.000000_expected.vtu ComponentTransport_pcs_0_ts_250_t_1150.000000.vtu darcy_velocity darcy_velocity
-    ComponentTransport_pcs_0_ts_300_t_1950.000000_expected.vtu ComponentTransport_pcs_0_ts_300_t_1950.000000.vtu darcy_velocity darcy_velocity
-    ComponentTransport_pcs_0_ts_350_t_2750.000000_expected.vtu ComponentTransport_pcs_0_ts_350_t_2750.000000.vtu darcy_velocity darcy_velocity
-    ComponentTransport_pcs_0_ts_366_t_3000.000000_expected.vtu ComponentTransport_pcs_0_ts_366_t_3000.000000.vtu darcy_velocity darcy_velocity
-    ComponentTransport_pcs_0_ts_50_t_50.000000_expected.vtu ComponentTransport_pcs_0_ts_50_t_50.000000.vtu darcy_velocity darcy_velocity
+    ComponentTransport_pcs_0_ts_100_t_150.000000_expected.vtu ComponentTransport_pcs_0_ts_100_t_150.000000.vtu concentration concentration 1e-1 1e-5
+    ComponentTransport_pcs_0_ts_150_t_350.000000_expected.vtu ComponentTransport_pcs_0_ts_150_t_350.000000.vtu concentration concentration 1e-1 1e-5
+    ComponentTransport_pcs_0_ts_200_t_750.000000_expected.vtu ComponentTransport_pcs_0_ts_200_t_750.000000.vtu concentration concentration 1e-1 1e-5
+    ComponentTransport_pcs_0_ts_250_t_1150.000000_expected.vtu ComponentTransport_pcs_0_ts_250_t_1150.000000.vtu concentration concentration 1e-1 1e-5
+    ComponentTransport_pcs_0_ts_300_t_1950.000000_expected.vtu ComponentTransport_pcs_0_ts_300_t_1950.000000.vtu concentration concentration 1e-1 1e-5
+    ComponentTransport_pcs_0_ts_350_t_2750.000000_expected.vtu ComponentTransport_pcs_0_ts_350_t_2750.000000.vtu concentration concentration 1e-1 1e-5
+    ComponentTransport_pcs_0_ts_366_t_3000.000000_expected.vtu ComponentTransport_pcs_0_ts_366_t_3000.000000.vtu concentration concentration 1e-1 1e-5
+    ComponentTransport_pcs_0_ts_50_t_50.000000_expected.vtu ComponentTransport_pcs_0_ts_50_t_50.000000.vtu concentration concentration 1e-1 1e-5
+    ComponentTransport_pcs_0_ts_100_t_150.000000_expected.vtu ComponentTransport_pcs_0_ts_100_t_150.000000.vtu pressure pressure 1e-1 1e-5
+    ComponentTransport_pcs_0_ts_150_t_350.000000_expected.vtu ComponentTransport_pcs_0_ts_150_t_350.000000.vtu pressure pressure 1e-1 1e-5
+    ComponentTransport_pcs_0_ts_200_t_750.000000_expected.vtu ComponentTransport_pcs_0_ts_200_t_750.000000.vtu pressure pressure 1e-1 1e-5
+    ComponentTransport_pcs_0_ts_250_t_1150.000000_expected.vtu ComponentTransport_pcs_0_ts_250_t_1150.000000.vtu pressure pressure 1e-1 1e-5
+    ComponentTransport_pcs_0_ts_300_t_1950.000000_expected.vtu ComponentTransport_pcs_0_ts_300_t_1950.000000.vtu pressure pressure 1e-1 1e-5
+    ComponentTransport_pcs_0_ts_350_t_2750.000000_expected.vtu ComponentTransport_pcs_0_ts_350_t_2750.000000.vtu pressure pressure 1e-1 1e-5
+    ComponentTransport_pcs_0_ts_366_t_3000.000000_expected.vtu ComponentTransport_pcs_0_ts_366_t_3000.000000.vtu pressure pressure 1e-1 1e-5
+    ComponentTransport_pcs_0_ts_50_t_50.000000_expected.vtu ComponentTransport_pcs_0_ts_50_t_50.000000.vtu pressure pressure 1e-1 1e-5
+    ComponentTransport_pcs_0_ts_100_t_150.000000_expected.vtu ComponentTransport_pcs_0_ts_100_t_150.000000.vtu darcy_velocity darcy_velocity 1e-1 1e-5
+    ComponentTransport_pcs_0_ts_150_t_350.000000_expected.vtu ComponentTransport_pcs_0_ts_150_t_350.000000.vtu darcy_velocity darcy_velocity 1e-1 1e-5
+    ComponentTransport_pcs_0_ts_200_t_750.000000_expected.vtu ComponentTransport_pcs_0_ts_200_t_750.000000.vtu darcy_velocity darcy_velocity 1e-1 1e-5
+    ComponentTransport_pcs_0_ts_250_t_1150.000000_expected.vtu ComponentTransport_pcs_0_ts_250_t_1150.000000.vtu darcy_velocity darcy_velocity 1e-1 1e-5
+    ComponentTransport_pcs_0_ts_300_t_1950.000000_expected.vtu ComponentTransport_pcs_0_ts_300_t_1950.000000.vtu darcy_velocity darcy_velocity 1e-1 1e-5
+    ComponentTransport_pcs_0_ts_350_t_2750.000000_expected.vtu ComponentTransport_pcs_0_ts_350_t_2750.000000.vtu darcy_velocity darcy_velocity 1e-1 1e-5
+    ComponentTransport_pcs_0_ts_366_t_3000.000000_expected.vtu ComponentTransport_pcs_0_ts_366_t_3000.000000.vtu darcy_velocity darcy_velocity 1e-1 1e-5
+    ComponentTransport_pcs_0_ts_50_t_50.000000_expected.vtu ComponentTransport_pcs_0_ts_50_t_50.000000.vtu darcy_velocity darcy_velocity 1e-1 1e-5
     VIS ComponentTransport_pcs_0_ts_366_t_3000.000000.vtu
 )
 
@@ -248,60 +240,59 @@ AddTest(
     WRAPPER time
     TESTER vtkdiff
     REQUIREMENTS NOT OGS_USE_MPI
-    ABSTOL 1e-1 RELTOL 1e-5
     DIFF_DATA
-    elder_pcs_0_ts_0_t_0.000000_reference.vtu elder_pcs_0_ts_0_t_0.000000.vtu pressure pressure
-    elder_pcs_0_ts_100_t_26298000.000000_reference.vtu elder_pcs_0_ts_100_t_26298000.000000.vtu pressure pressure
-    elder_pcs_0_ts_120_t_31557600.000000_reference.vtu elder_pcs_0_ts_120_t_31557600.000000.vtu pressure pressure
-    elder_pcs_0_ts_140_t_36817200.000000_reference.vtu elder_pcs_0_ts_140_t_36817200.000000.vtu pressure pressure
-    elder_pcs_0_ts_160_t_42076800.000000_reference.vtu elder_pcs_0_ts_160_t_42076800.000000.vtu pressure pressure
-    elder_pcs_0_ts_180_t_47336400.000000_reference.vtu elder_pcs_0_ts_180_t_47336400.000000.vtu pressure pressure
-    elder_pcs_0_ts_200_t_52596000.000000_reference.vtu elder_pcs_0_ts_200_t_52596000.000000.vtu pressure pressure
-    elder_pcs_0_ts_20_t_5259600.000000_reference.vtu elder_pcs_0_ts_20_t_5259600.000000.vtu pressure pressure
-    elder_pcs_0_ts_220_t_57855600.000000_reference.vtu elder_pcs_0_ts_220_t_57855600.000000.vtu pressure pressure
-    elder_pcs_0_ts_240_t_63115200.000000_reference.vtu elder_pcs_0_ts_240_t_63115200.000000.vtu pressure pressure
-    elder_pcs_0_ts_260_t_68374800.000000_reference.vtu elder_pcs_0_ts_260_t_68374800.000000.vtu pressure pressure
-    elder_pcs_0_ts_280_t_73634400.000000_reference.vtu elder_pcs_0_ts_280_t_73634400.000000.vtu pressure pressure
-    elder_pcs_0_ts_300_t_78894000.000000_reference.vtu elder_pcs_0_ts_300_t_78894000.000000.vtu pressure pressure
-    elder_pcs_0_ts_320_t_84153600.000000_reference.vtu elder_pcs_0_ts_320_t_84153600.000000.vtu pressure pressure
-    elder_pcs_0_ts_340_t_89413200.000000_reference.vtu elder_pcs_0_ts_340_t_89413200.000000.vtu pressure pressure
-    elder_pcs_0_ts_360_t_94672800.000000_reference.vtu elder_pcs_0_ts_360_t_94672800.000000.vtu pressure pressure
-    elder_pcs_0_ts_380_t_99932400.000000_reference.vtu elder_pcs_0_ts_380_t_99932400.000000.vtu pressure pressure
-    elder_pcs_0_ts_400_t_105192000.000000_reference.vtu elder_pcs_0_ts_400_t_105192000.000000.vtu pressure pressure
-    elder_pcs_0_ts_40_t_10519200.000000_reference.vtu elder_pcs_0_ts_40_t_10519200.000000.vtu pressure pressure
-    elder_pcs_0_ts_420_t_110451600.000000_reference.vtu elder_pcs_0_ts_420_t_110451600.000000.vtu pressure pressure
-    elder_pcs_0_ts_440_t_115711200.000000_reference.vtu elder_pcs_0_ts_440_t_115711200.000000.vtu pressure pressure
-    elder_pcs_0_ts_460_t_120970800.000000_reference.vtu elder_pcs_0_ts_460_t_120970800.000000.vtu pressure pressure
-    elder_pcs_0_ts_480_t_126230400.000000_reference.vtu elder_pcs_0_ts_480_t_126230400.000000.vtu pressure pressure
-    elder_pcs_0_ts_500_t_131490000.000000_reference.vtu elder_pcs_0_ts_500_t_131490000.000000.vtu pressure pressure
-    elder_pcs_0_ts_60_t_15778800.000000_reference.vtu elder_pcs_0_ts_60_t_15778800.000000.vtu pressure pressure
-    elder_pcs_0_ts_80_t_21038400.000000_reference.vtu elder_pcs_0_ts_80_t_21038400.000000.vtu pressure pressure
-    elder_pcs_0_ts_0_t_0.000000_reference.vtu elder_pcs_0_ts_0_t_0.000000.vtu conc conc
-    elder_pcs_0_ts_100_t_26298000.000000_reference.vtu elder_pcs_0_ts_100_t_26298000.000000.vtu conc conc
-    elder_pcs_0_ts_120_t_31557600.000000_reference.vtu elder_pcs_0_ts_120_t_31557600.000000.vtu conc conc
-    elder_pcs_0_ts_140_t_36817200.000000_reference.vtu elder_pcs_0_ts_140_t_36817200.000000.vtu conc conc
-    elder_pcs_0_ts_160_t_42076800.000000_reference.vtu elder_pcs_0_ts_160_t_42076800.000000.vtu conc conc
-    elder_pcs_0_ts_180_t_47336400.000000_reference.vtu elder_pcs_0_ts_180_t_47336400.000000.vtu conc conc
-    elder_pcs_0_ts_200_t_52596000.000000_reference.vtu elder_pcs_0_ts_200_t_52596000.000000.vtu conc conc
-    elder_pcs_0_ts_20_t_5259600.000000_reference.vtu elder_pcs_0_ts_20_t_5259600.000000.vtu conc conc
-    elder_pcs_0_ts_220_t_57855600.000000_reference.vtu elder_pcs_0_ts_220_t_57855600.000000.vtu conc conc
-    elder_pcs_0_ts_240_t_63115200.000000_reference.vtu elder_pcs_0_ts_240_t_63115200.000000.vtu conc conc
-    elder_pcs_0_ts_260_t_68374800.000000_reference.vtu elder_pcs_0_ts_260_t_68374800.000000.vtu conc conc
-    elder_pcs_0_ts_280_t_73634400.000000_reference.vtu elder_pcs_0_ts_280_t_73634400.000000.vtu conc conc
-    elder_pcs_0_ts_300_t_78894000.000000_reference.vtu elder_pcs_0_ts_300_t_78894000.000000.vtu conc conc
-    elder_pcs_0_ts_320_t_84153600.000000_reference.vtu elder_pcs_0_ts_320_t_84153600.000000.vtu conc conc
-    elder_pcs_0_ts_340_t_89413200.000000_reference.vtu elder_pcs_0_ts_340_t_89413200.000000.vtu conc conc
-    elder_pcs_0_ts_360_t_94672800.000000_reference.vtu elder_pcs_0_ts_360_t_94672800.000000.vtu conc conc
-    elder_pcs_0_ts_380_t_99932400.000000_reference.vtu elder_pcs_0_ts_380_t_99932400.000000.vtu conc conc
-    elder_pcs_0_ts_400_t_105192000.000000_reference.vtu elder_pcs_0_ts_400_t_105192000.000000.vtu conc conc
-    elder_pcs_0_ts_40_t_10519200.000000_reference.vtu elder_pcs_0_ts_40_t_10519200.000000.vtu conc conc
-    elder_pcs_0_ts_420_t_110451600.000000_reference.vtu elder_pcs_0_ts_420_t_110451600.000000.vtu conc conc
-    elder_pcs_0_ts_440_t_115711200.000000_reference.vtu elder_pcs_0_ts_440_t_115711200.000000.vtu conc conc
-    elder_pcs_0_ts_460_t_120970800.000000_reference.vtu elder_pcs_0_ts_460_t_120970800.000000.vtu conc conc
-    elder_pcs_0_ts_480_t_126230400.000000_reference.vtu elder_pcs_0_ts_480_t_126230400.000000.vtu conc conc
-    elder_pcs_0_ts_500_t_131490000.000000_reference.vtu elder_pcs_0_ts_500_t_131490000.000000.vtu conc conc
-    elder_pcs_0_ts_60_t_15778800.000000_reference.vtu elder_pcs_0_ts_60_t_15778800.000000.vtu conc conc
-    elder_pcs_0_ts_80_t_21038400.000000_reference.vtu elder_pcs_0_ts_80_t_21038400.000000.vtu conc conc
+    elder_pcs_0_ts_0_t_0.000000_reference.vtu elder_pcs_0_ts_0_t_0.000000.vtu pressure pressure 1e-1 1e-5
+    elder_pcs_0_ts_100_t_26298000.000000_reference.vtu elder_pcs_0_ts_100_t_26298000.000000.vtu pressure pressure 1e-1 1e-5
+    elder_pcs_0_ts_120_t_31557600.000000_reference.vtu elder_pcs_0_ts_120_t_31557600.000000.vtu pressure pressure 1e-1 1e-5
+    elder_pcs_0_ts_140_t_36817200.000000_reference.vtu elder_pcs_0_ts_140_t_36817200.000000.vtu pressure pressure 1e-1 1e-5
+    elder_pcs_0_ts_160_t_42076800.000000_reference.vtu elder_pcs_0_ts_160_t_42076800.000000.vtu pressure pressure 1e-1 1e-5
+    elder_pcs_0_ts_180_t_47336400.000000_reference.vtu elder_pcs_0_ts_180_t_47336400.000000.vtu pressure pressure 1e-1 1e-5
+    elder_pcs_0_ts_200_t_52596000.000000_reference.vtu elder_pcs_0_ts_200_t_52596000.000000.vtu pressure pressure 1e-1 1e-5
+    elder_pcs_0_ts_20_t_5259600.000000_reference.vtu elder_pcs_0_ts_20_t_5259600.000000.vtu pressure pressure 1e-1 1e-5
+    elder_pcs_0_ts_220_t_57855600.000000_reference.vtu elder_pcs_0_ts_220_t_57855600.000000.vtu pressure pressure 1e-1 1e-5
+    elder_pcs_0_ts_240_t_63115200.000000_reference.vtu elder_pcs_0_ts_240_t_63115200.000000.vtu pressure pressure 1e-1 1e-5
+    elder_pcs_0_ts_260_t_68374800.000000_reference.vtu elder_pcs_0_ts_260_t_68374800.000000.vtu pressure pressure 1e-1 1e-5
+    elder_pcs_0_ts_280_t_73634400.000000_reference.vtu elder_pcs_0_ts_280_t_73634400.000000.vtu pressure pressure 1e-1 1e-5
+    elder_pcs_0_ts_300_t_78894000.000000_reference.vtu elder_pcs_0_ts_300_t_78894000.000000.vtu pressure pressure 1e-1 1e-5
+    elder_pcs_0_ts_320_t_84153600.000000_reference.vtu elder_pcs_0_ts_320_t_84153600.000000.vtu pressure pressure 1e-1 1e-5
+    elder_pcs_0_ts_340_t_89413200.000000_reference.vtu elder_pcs_0_ts_340_t_89413200.000000.vtu pressure pressure 1e-1 1e-5
+    elder_pcs_0_ts_360_t_94672800.000000_reference.vtu elder_pcs_0_ts_360_t_94672800.000000.vtu pressure pressure 1e-1 1e-5
+    elder_pcs_0_ts_380_t_99932400.000000_reference.vtu elder_pcs_0_ts_380_t_99932400.000000.vtu pressure pressure 1e-1 1e-5
+    elder_pcs_0_ts_400_t_105192000.000000_reference.vtu elder_pcs_0_ts_400_t_105192000.000000.vtu pressure pressure 1e-1 1e-5
+    elder_pcs_0_ts_40_t_10519200.000000_reference.vtu elder_pcs_0_ts_40_t_10519200.000000.vtu pressure pressure 1e-1 1e-5
+    elder_pcs_0_ts_420_t_110451600.000000_reference.vtu elder_pcs_0_ts_420_t_110451600.000000.vtu pressure pressure 1e-1 1e-5
+    elder_pcs_0_ts_440_t_115711200.000000_reference.vtu elder_pcs_0_ts_440_t_115711200.000000.vtu pressure pressure 1e-1 1e-5
+    elder_pcs_0_ts_460_t_120970800.000000_reference.vtu elder_pcs_0_ts_460_t_120970800.000000.vtu pressure pressure 1e-1 1e-5
+    elder_pcs_0_ts_480_t_126230400.000000_reference.vtu elder_pcs_0_ts_480_t_126230400.000000.vtu pressure pressure 1e-1 1e-5
+    elder_pcs_0_ts_500_t_131490000.000000_reference.vtu elder_pcs_0_ts_500_t_131490000.000000.vtu pressure pressure 1e-1 1e-5
+    elder_pcs_0_ts_60_t_15778800.000000_reference.vtu elder_pcs_0_ts_60_t_15778800.000000.vtu pressure pressure 1e-1 1e-5
+    elder_pcs_0_ts_80_t_21038400.000000_reference.vtu elder_pcs_0_ts_80_t_21038400.000000.vtu pressure pressure 1e-1 1e-5
+    elder_pcs_0_ts_0_t_0.000000_reference.vtu elder_pcs_0_ts_0_t_0.000000.vtu conc conc 1e-1 1e-5
+    elder_pcs_0_ts_100_t_26298000.000000_reference.vtu elder_pcs_0_ts_100_t_26298000.000000.vtu conc conc 1e-1 1e-5
+    elder_pcs_0_ts_120_t_31557600.000000_reference.vtu elder_pcs_0_ts_120_t_31557600.000000.vtu conc conc 1e-1 1e-5
+    elder_pcs_0_ts_140_t_36817200.000000_reference.vtu elder_pcs_0_ts_140_t_36817200.000000.vtu conc conc 1e-1 1e-5
+    elder_pcs_0_ts_160_t_42076800.000000_reference.vtu elder_pcs_0_ts_160_t_42076800.000000.vtu conc conc 1e-1 1e-5
+    elder_pcs_0_ts_180_t_47336400.000000_reference.vtu elder_pcs_0_ts_180_t_47336400.000000.vtu conc conc 1e-1 1e-5
+    elder_pcs_0_ts_200_t_52596000.000000_reference.vtu elder_pcs_0_ts_200_t_52596000.000000.vtu conc conc 1e-1 1e-5
+    elder_pcs_0_ts_20_t_5259600.000000_reference.vtu elder_pcs_0_ts_20_t_5259600.000000.vtu conc conc 1e-1 1e-5
+    elder_pcs_0_ts_220_t_57855600.000000_reference.vtu elder_pcs_0_ts_220_t_57855600.000000.vtu conc conc 1e-1 1e-5
+    elder_pcs_0_ts_240_t_63115200.000000_reference.vtu elder_pcs_0_ts_240_t_63115200.000000.vtu conc conc 1e-1 1e-5
+    elder_pcs_0_ts_260_t_68374800.000000_reference.vtu elder_pcs_0_ts_260_t_68374800.000000.vtu conc conc 1e-1 1e-5
+    elder_pcs_0_ts_280_t_73634400.000000_reference.vtu elder_pcs_0_ts_280_t_73634400.000000.vtu conc conc 1e-1 1e-5
+    elder_pcs_0_ts_300_t_78894000.000000_reference.vtu elder_pcs_0_ts_300_t_78894000.000000.vtu conc conc 1e-1 1e-5
+    elder_pcs_0_ts_320_t_84153600.000000_reference.vtu elder_pcs_0_ts_320_t_84153600.000000.vtu conc conc 1e-1 1e-5
+    elder_pcs_0_ts_340_t_89413200.000000_reference.vtu elder_pcs_0_ts_340_t_89413200.000000.vtu conc conc 1e-1 1e-5
+    elder_pcs_0_ts_360_t_94672800.000000_reference.vtu elder_pcs_0_ts_360_t_94672800.000000.vtu conc conc 1e-1 1e-5
+    elder_pcs_0_ts_380_t_99932400.000000_reference.vtu elder_pcs_0_ts_380_t_99932400.000000.vtu conc conc 1e-1 1e-5
+    elder_pcs_0_ts_400_t_105192000.000000_reference.vtu elder_pcs_0_ts_400_t_105192000.000000.vtu conc conc 1e-1 1e-5
+    elder_pcs_0_ts_40_t_10519200.000000_reference.vtu elder_pcs_0_ts_40_t_10519200.000000.vtu conc conc 1e-1 1e-5
+    elder_pcs_0_ts_420_t_110451600.000000_reference.vtu elder_pcs_0_ts_420_t_110451600.000000.vtu conc conc 1e-1 1e-5
+    elder_pcs_0_ts_440_t_115711200.000000_reference.vtu elder_pcs_0_ts_440_t_115711200.000000.vtu conc conc 1e-1 1e-5
+    elder_pcs_0_ts_460_t_120970800.000000_reference.vtu elder_pcs_0_ts_460_t_120970800.000000.vtu conc conc 1e-1 1e-5
+    elder_pcs_0_ts_480_t_126230400.000000_reference.vtu elder_pcs_0_ts_480_t_126230400.000000.vtu conc conc 1e-1 1e-5
+    elder_pcs_0_ts_500_t_131490000.000000_reference.vtu elder_pcs_0_ts_500_t_131490000.000000.vtu conc conc 1e-1 1e-5
+    elder_pcs_0_ts_60_t_15778800.000000_reference.vtu elder_pcs_0_ts_60_t_15778800.000000.vtu conc conc 1e-1 1e-5
+    elder_pcs_0_ts_80_t_21038400.000000_reference.vtu elder_pcs_0_ts_80_t_21038400.000000.vtu conc conc 1e-1 1e-5
 )
 
 AddTest(
@@ -312,9 +303,8 @@ AddTest(
     WRAPPER time
     TESTER vtkdiff
     REQUIREMENTS NOT OGS_USE_MPI
-    ABSTOL 1e-7 RELTOL 1e-10
     DIFF_DATA
-    square_100x100_quad_1e4_ComponentTransport_pcs_0_ts_1_t_1.000000.vtu square_100x100_quad_1e4_ComponentTransport_pcs_0_ts_1_t_1.000000.vtu pressure_expected pressure
-    square_100x100_quad_1e4_ComponentTransport_pcs_0_ts_1_t_1.000000.vtu square_100x100_quad_1e4_ComponentTransport_pcs_0_ts_1_t_1.000000.vtu darcy_velocity_expected darcy_velocity
+    square_100x100_quad_1e4_ComponentTransport_pcs_0_ts_1_t_1.000000.vtu square_100x100_quad_1e4_ComponentTransport_pcs_0_ts_1_t_1.000000.vtu pressure_expected pressure 1e-7 1e-10
+    square_100x100_quad_1e4_ComponentTransport_pcs_0_ts_1_t_1.000000.vtu square_100x100_quad_1e4_ComponentTransport_pcs_0_ts_1_t_1.000000.vtu darcy_velocity_expected darcy_velocity 1e-7 1e-10
     VIS square_100x100_quad_1e4_ComponentTransport_pcs_0_ts_1_t_1.000000.vtu
 )
diff --git a/ProcessLib/GroundwaterFlow/Tests.cmake b/ProcessLib/GroundwaterFlow/Tests.cmake
index 3b06c66ad4c9c55bf9a0383d2f01ae86fb1219e4..7542b758902811b56ad24475cf0dbafa9bd53a38 100644
--- a/ProcessLib/GroundwaterFlow/Tests.cmake
+++ b/ProcessLib/GroundwaterFlow/Tests.cmake
@@ -7,9 +7,8 @@ foreach(mesh_size 1e0 1e1 1e2 1e3)
         EXECUTABLE_ARGS cube_${mesh_size}.prj
         TESTER vtkdiff
         REQUIREMENTS NOT OGS_USE_MPI
-        ABSTOL 1e-15 RELTOL 1e-15
         DIFF_DATA
-        cube_1x1x1_hex_${mesh_size}.vtu cube_${mesh_size}_pcs_0_ts_1_t_1.000000.vtu Linear_1_to_minus1 pressure
+        cube_1x1x1_hex_${mesh_size}.vtu cube_${mesh_size}_pcs_0_ts_1_t_1.000000.vtu Linear_1_to_minus1 pressure 1e-15 1e-15
     )
 
     AddTest(
@@ -19,9 +18,8 @@ foreach(mesh_size 1e0 1e1 1e2 1e3)
         EXECUTABLE_ARGS cube_${mesh_size}_newton.prj
         TESTER vtkdiff
         REQUIREMENTS NOT OGS_USE_MPI
-        ABSTOL 1e-15 RELTOL 1e-15
         DIFF_DATA
-        cube_1x1x1_hex_${mesh_size}.vtu cube_${mesh_size}_newton_pcs_0_ts_1_t_1.000000.vtu Linear_1_to_minus1 pressure
+        cube_1x1x1_hex_${mesh_size}.vtu cube_${mesh_size}_newton_pcs_0_ts_1_t_1.000000.vtu Linear_1_to_minus1 pressure 1e-15 1e-15
     )
 
     AddTest(
@@ -31,9 +29,8 @@ foreach(mesh_size 1e0 1e1 1e2 1e3)
         EXECUTABLE_ARGS cube_${mesh_size}_neumann.prj
         TESTER vtkdiff
         REQUIREMENTS NOT OGS_USE_MPI
-        ABSTOL 1e-1 RELTOL 1e-1
         DIFF_DATA
-        cube_1x1x1_hex_${mesh_size}.vtu cube_${mesh_size}_neumann_pcs_0_ts_1_t_1.000000.vtu D1_left_front_N1_right pressure
+        cube_1x1x1_hex_${mesh_size}.vtu cube_${mesh_size}_neumann_pcs_0_ts_1_t_1.000000.vtu D1_left_front_N1_right pressure 1e-1 1e-1
     )
 endforeach()
 
@@ -45,9 +42,8 @@ foreach(mesh_size 1e4 2e4 3e4 4e4 5e4 1e5 1e6)
         EXECUTABLE_ARGS cube_${mesh_size}.prj
         TESTER vtkdiff
         REQUIREMENTS NOT OGS_USE_MPI
-        ABSTOL 1e-13 RELTOL 1e-13
         DIFF_DATA
-        cube_1x1x1_hex_${mesh_size}.vtu cube_${mesh_size}_pcs_0_ts_1_t_1.000000.vtu Linear_1_to_minus1 pressure
+        cube_1x1x1_hex_${mesh_size}.vtu cube_${mesh_size}_pcs_0_ts_1_t_1.000000.vtu Linear_1_to_minus1 pressure 1e-13 1e-13
     )
 
     AddTest(
@@ -57,9 +53,8 @@ foreach(mesh_size 1e4 2e4 3e4 4e4 5e4 1e5 1e6)
         EXECUTABLE_ARGS cube_${mesh_size}_neumann.prj
         TESTER vtkdiff
         REQUIREMENTS NOT OGS_USE_MPI
-        ABSTOL 1e-2 RELTOL 1e-2
         DIFF_DATA
-        cube_1x1x1_hex_${mesh_size}.vtu cube_${mesh_size}_neumann_pcs_0_ts_1_t_1.000000.vtu D1_left_front_N1_right pressure
+        cube_1x1x1_hex_${mesh_size}.vtu cube_${mesh_size}_neumann_pcs_0_ts_1_t_1.000000.vtu D1_left_front_N1_right pressure 1e-2 1e-2
     )
 endforeach()
 
@@ -71,9 +66,8 @@ AddTest(
     EXECUTABLE_ARGS cube_1e0_quadratic_hex.prj
     TESTER vtkdiff
     REQUIREMENTS NOT OGS_USE_MPI
-    ABSTOL 1e-15 RELTOL 1e-15
     DIFF_DATA
-    cube_1x1x1_hex20_1e0.vtu cube_1e0_quadratic_hex_pcs_0_ts_1_t_1.000000.vtu Linear_1_to_minus1 pressure
+    cube_1x1x1_hex20_1e0.vtu cube_1e0_quadratic_hex_pcs_0_ts_1_t_1.000000.vtu Linear_1_to_minus1 pressure 1e-15 1e-15
 )
 
 # SQUARE 1x1 GROUNDWATER FLOW TESTS
@@ -85,9 +79,8 @@ foreach(mesh_size 1e0 1e1 1e2 1e3 1e4)
         EXECUTABLE_ARGS square_${mesh_size}.prj
         TESTER vtkdiff
         REQUIREMENTS NOT OGS_USE_MPI
-        ABSTOL 1e-13 RELTOL 1e-13
         DIFF_DATA
-        square_1x1_quad_${mesh_size}.vtu square_${mesh_size}_pcs_0_ts_1_t_1.000000.vtu Linear_1_to_minus1 pressure
+        square_1x1_quad_${mesh_size}.vtu square_${mesh_size}_pcs_0_ts_1_t_1.000000.vtu Linear_1_to_minus1 pressure 1e-13 1e-13
         VIS square_${mesh_size}_pcs_0_ts_1_t_1.000000.vtu
     )
 
@@ -98,9 +91,8 @@ foreach(mesh_size 1e0 1e1 1e2 1e3 1e4)
         EXECUTABLE_ARGS square_${mesh_size}_neumann.prj
         TESTER vtkdiff
         REQUIREMENTS NOT OGS_USE_MPI
-        ABSTOL 1e-1 RELTOL 1e-1
         DIFF_DATA
-        square_1x1_quad_${mesh_size}.vtu square_${mesh_size}_neumann_pcs_0_ts_1_t_1.000000.vtu D1_left_bottom_N1_right pressure
+        square_1x1_quad_${mesh_size}.vtu square_${mesh_size}_neumann_pcs_0_ts_1_t_1.000000.vtu D1_left_bottom_N1_right pressure 1e-1 1e-1
         VIS square_${mesh_size}_neumann_pcs_0_ts_1_t_1.000000.vtu
     )
 endforeach()
@@ -113,9 +105,8 @@ foreach(mesh_size 1e5 1e6)
         EXECUTABLE_ARGS square_${mesh_size}_neumann.prj
         TESTER vtkdiff
         REQUIREMENTS NOT OGS_USE_MPI
-        ABSTOL 1e-02 RELTOL 1e-02
         DIFF_DATA
-        square_1x1_quad_${mesh_size}.vtu square_${mesh_size}_neumann_pcs_0_ts_1_t_1.000000.vtu D1_left_bottom_N1_right pressure
+        square_1x1_quad_${mesh_size}.vtu square_${mesh_size}_neumann_pcs_0_ts_1_t_1.000000.vtu D1_left_bottom_N1_right pressure 1e-02 1e-02
     )
 endforeach()
 
@@ -126,9 +117,8 @@ AddTest(
     EXECUTABLE_ARGS square_1e5.prj
     TESTER vtkdiff
     REQUIREMENTS NOT OGS_USE_MPI
-    ABSTOL 1e-13 RELTOL 1e-16
     DIFF_DATA
-    square_1x1_quad_1e5.vtu square_1e5_pcs_0_ts_1_t_1.000000.vtu Linear_1_to_minus1 pressure
+    square_1x1_quad_1e5.vtu square_1e5_pcs_0_ts_1_t_1.000000.vtu Linear_1_to_minus1 pressure 1e-13 1e-16
 )
 
 # The largest test is less accurate
@@ -139,9 +129,8 @@ AddTest(
     EXECUTABLE_ARGS square_1e6.prj
     TESTER vtkdiff
     REQUIREMENTS NOT OGS_USE_MPI
-    ABSTOL 3e-12 RELTOL 1e-16
     DIFF_DATA
-    square_1x1_quad_1e6.vtu square_1e6_pcs_0_ts_1_t_1.000000.vtu Linear_1_to_minus1 pressure
+    square_1x1_quad_1e6.vtu square_1e6_pcs_0_ts_1_t_1.000000.vtu Linear_1_to_minus1 pressure 3e-12 1e-16
 )
 
 # LINE 1 GROUNDWATER FLOW TESTS
@@ -153,9 +142,8 @@ foreach(mesh_size 1e1)
         EXECUTABLE_ARGS line_${mesh_size}.prj
         TESTER vtkdiff
         REQUIREMENTS NOT OGS_USE_MPI
-        ABSTOL 1e-15 RELTOL 1e-15
         DIFF_DATA
-        line_1_line_${mesh_size}.vtu line_${mesh_size}_pcs_0_ts_1_t_1.000000.vtu Linear_1_to_minus1 pressure
+        line_1_line_${mesh_size}.vtu line_${mesh_size}_pcs_0_ts_1_t_1.000000.vtu Linear_1_to_minus1 pressure 1e-15 1e-15
     )
 
     AddTest(
@@ -165,9 +153,8 @@ foreach(mesh_size 1e1)
         EXECUTABLE_ARGS line_${mesh_size}_neumann.prj
         TESTER vtkdiff
         REQUIREMENTS NOT OGS_USE_MPI
-        ABSTOL 1e-14 RELTOL 1e-14
         DIFF_DATA
-        line_1_line_${mesh_size}.vtu line_${mesh_size}_neumann_pcs_0_ts_1_t_1.000000.vtu D1_left_N1_right pressure
+        line_1_line_${mesh_size}.vtu line_${mesh_size}_neumann_pcs_0_ts_1_t_1.000000.vtu D1_left_N1_right pressure 1e-14 1e-14
     )
 
     AddTest(
@@ -177,9 +164,8 @@ foreach(mesh_size 1e1)
         EXECUTABLE_ARGS line_${mesh_size}_robin_right_picard.prj
         TESTER vtkdiff
         REQUIREMENTS NOT OGS_USE_MPI
-        ABSTOL 4e-14 RELTOL 2e-14
         DIFF_DATA
-        line_1_line_${mesh_size}.vtu line_${mesh_size}_robin_right_picard_pcs_0_ts_1_t_1.000000.vtu D1_left_N1_right pressure
+        line_1_line_${mesh_size}.vtu line_${mesh_size}_robin_right_picard_pcs_0_ts_1_t_1.000000.vtu D1_left_N1_right pressure 4e-14 2e-14
     )
 
     AddTest(
@@ -189,9 +175,8 @@ foreach(mesh_size 1e1)
         EXECUTABLE_ARGS line_${mesh_size}_robin_left_picard.prj
         TESTER vtkdiff
         REQUIREMENTS NOT OGS_USE_MPI
-        ABSTOL 1e-14 RELTOL 1e-14
         DIFF_DATA
-        line_1_line_${mesh_size}.vtu line_${mesh_size}_robin_left_picard_pcs_0_ts_1_t_1.000000.vtu D1_left_N1_right pressure
+        line_1_line_${mesh_size}.vtu line_${mesh_size}_robin_left_picard_pcs_0_ts_1_t_1.000000.vtu D1_left_N1_right pressure 1e-14 1e-14
     )
 
     AddTest(
@@ -201,11 +186,10 @@ foreach(mesh_size 1e1)
         EXECUTABLE_ARGS line_${mesh_size}_time_dep_dirichlet.prj
         TESTER vtkdiff
         REQUIREMENTS NOT OGS_USE_MPI
-        ABSTOL 1e-14 RELTOL 1e-14
         DIFF_DATA
-        line_1_time_dep_dirichlet.vtu line_${mesh_size}_time_dep_dirichlet_pcs_0_ts_1_t_1.000000.vtu t_1s pressure
-        line_1_time_dep_dirichlet.vtu line_${mesh_size}_time_dep_dirichlet_pcs_0_ts_5_t_5.000000.vtu t_5s pressure
-        line_1_time_dep_dirichlet.vtu line_${mesh_size}_time_dep_dirichlet_pcs_0_ts_10_t_10.000000.vtu t_10s pressure
+        line_1_time_dep_dirichlet.vtu line_${mesh_size}_time_dep_dirichlet_pcs_0_ts_1_t_1.000000.vtu t_1s pressure 1e-14 1e-14
+        line_1_time_dep_dirichlet.vtu line_${mesh_size}_time_dep_dirichlet_pcs_0_ts_5_t_5.000000.vtu t_5s pressure 1e-14 1e-14
+        line_1_time_dep_dirichlet.vtu line_${mesh_size}_time_dep_dirichlet_pcs_0_ts_10_t_10.000000.vtu t_10s pressure 1e-14 1e-14
     )
 
     AddTest(
@@ -215,11 +199,10 @@ foreach(mesh_size 1e1)
         EXECUTABLE_ARGS line_${mesh_size}_time_dep_neumann.prj
         TESTER vtkdiff
         REQUIREMENTS NOT OGS_USE_MPI
-        ABSTOL 1e-14 RELTOL 1e-14
         DIFF_DATA
-        line_1_time_dep_dirichlet.vtu line_${mesh_size}_time_dep_neumann_pcs_0_ts_1_t_1.000000.vtu t_1s pressure
-        line_1_time_dep_dirichlet.vtu line_${mesh_size}_time_dep_neumann_pcs_0_ts_5_t_5.000000.vtu t_5s pressure
-        line_1_time_dep_dirichlet.vtu line_${mesh_size}_time_dep_neumann_pcs_0_ts_10_t_10.000000.vtu t_10s pressure
+        line_1_time_dep_dirichlet.vtu line_${mesh_size}_time_dep_neumann_pcs_0_ts_1_t_1.000000.vtu t_1s pressure 1e-14 1e-14
+        line_1_time_dep_dirichlet.vtu line_${mesh_size}_time_dep_neumann_pcs_0_ts_5_t_5.000000.vtu t_5s pressure 1e-14 1e-14
+        line_1_time_dep_dirichlet.vtu line_${mesh_size}_time_dep_neumann_pcs_0_ts_10_t_10.000000.vtu t_10s pressure 1e-14 1e-14
     )
 endforeach()
 
@@ -231,9 +214,8 @@ AddTest(
     EXECUTABLE_ARGS cube_1e3_top_neumann.prj
     TESTER vtkdiff
     REQUIREMENTS NOT OGS_USE_MPI
-    ABSTOL 1e-14 RELTOL 1e-14
     DIFF_DATA
-    cube_1e3_top_neumann.vtu cube_1e3_top_neumann_pcs_0_ts_1_t_1.000000.vtu pressure pressure
+    cube_1e3_top_neumann.vtu cube_1e3_top_neumann_pcs_0_ts_1_t_1.000000.vtu pressure pressure 1e-14 1e-14
 )
 AddTest(
     NAME GroundWaterFlowProcess_cube_bottom
@@ -242,9 +224,8 @@ AddTest(
     EXECUTABLE_ARGS cube_1e3_bottom_neumann.prj
     TESTER vtkdiff
     REQUIREMENTS NOT OGS_USE_MPI
-    ABSTOL 1e-14 RELTOL 1e-14
     DIFF_DATA
-    cube_1e3_bottom_neumann.vtu cube_1e3_bottom_neumann_pcs_0_ts_1_t_1.000000.vtu pressure pressure
+    cube_1e3_bottom_neumann.vtu cube_1e3_bottom_neumann_pcs_0_ts_1_t_1.000000.vtu pressure pressure 1e-14 1e-14
 )
 # Some Neumann BC tests -- Newton
 AddTest(
@@ -254,9 +235,8 @@ AddTest(
     EXECUTABLE_ARGS cube_1e3_top_neumann_newton.prj
     TESTER vtkdiff
     REQUIREMENTS NOT OGS_USE_MPI
-    ABSTOL 1e-14 RELTOL 1e-14
     DIFF_DATA
-    cube_1e3_top_neumann.vtu cube_1e3_top_neumann_newton_pcs_0_ts_1_t_1.000000.vtu pressure pressure
+    cube_1e3_top_neumann.vtu cube_1e3_top_neumann_newton_pcs_0_ts_1_t_1.000000.vtu pressure pressure 1e-14 1e-14
 )
 AddTest(
     NAME GroundWaterFlowProcess_cube_bottom_Newton
@@ -265,9 +245,8 @@ AddTest(
     EXECUTABLE_ARGS cube_1e3_bottom_neumann_newton.prj
     TESTER vtkdiff
     REQUIREMENTS NOT OGS_USE_MPI
-    ABSTOL 1e-14 RELTOL 1e-14
     DIFF_DATA
-    cube_1e3_bottom_neumann.vtu cube_1e3_bottom_neumann_newton_pcs_0_ts_1_t_1.000000.vtu pressure pressure
+    cube_1e3_bottom_neumann.vtu cube_1e3_bottom_neumann_newton_pcs_0_ts_1_t_1.000000.vtu pressure pressure 1e-14 1e-14
 )
 
 # test CalculateSurfaceFlux
@@ -278,9 +257,8 @@ AddTest(
     EXECUTABLE_ARGS cube_1e3_calculatesurfaceflux.prj
     TESTER vtkdiff
     REQUIREMENTS NOT OGS_USE_MPI
-    ABSTOL 1e-15 RELTOL 1e-15
     DIFF_DATA
-    cube_1x1x1_hex_1e3_complete_surface.vtu cube_1x1x1_hex_1e3_complete_surface_left_right_dirichlet_surfaceflux.vtu surfaceflux_left_right_dirichlet_reference surfaceflux
+    cube_1x1x1_hex_1e3_complete_surface.vtu cube_1x1x1_hex_1e3_complete_surface_left_right_dirichlet_surfaceflux.vtu surfaceflux_left_right_dirichlet_reference surfaceflux 1e-15 1e-15
 )
 AddTest(
     NAME GroundWaterFlowProcess_cube_1x1x1_1e3_neumann_calculatesurfaceflux
@@ -289,9 +267,8 @@ AddTest(
     EXECUTABLE_ARGS cube_1e3_neumann_calculatesurfaceflux.prj
     TESTER vtkdiff
     REQUIREMENTS NOT OGS_USE_MPI
-    ABSTOL 1e-15 RELTOL 1e-15
     DIFF_DATA
-    cube_1x1x1_hex_1e3_complete_surface.vtu cube_1x1x1_hex_1e3_complete_surface_neumann_surfaceflux.vtu surfaceflux_neumann_reference surfaceflux
+    cube_1x1x1_hex_1e3_complete_surface.vtu cube_1x1x1_hex_1e3_complete_surface_neumann_surfaceflux.vtu surfaceflux_neumann_reference surfaceflux 1e-15 1e-15
 )
 AddTest(
     NAME GroundWaterFlowProcess_cube_1x1x1_2e3_prism_surfaceflux_left_right
@@ -300,9 +277,8 @@ AddTest(
     EXECUTABLE_ARGS cube_2e3_prism_surfaceflux_left_right.prj
     TESTER vtkdiff
     REQUIREMENTS NOT OGS_USE_MPI
-    ABSTOL 1e-15 RELTOL 1e-15
     DIFF_DATA
-    cube_1x1x1_prism_2e3_complete_surface.vtu cube_1x1x1_prism_2e3_complete_surface_left_right_dirichlet_surfaceflux.vtu surfaceflux_left_right_reference surfaceflux_left_right
+    cube_1x1x1_prism_2e3_complete_surface.vtu cube_1x1x1_prism_2e3_complete_surface_left_right_dirichlet_surfaceflux.vtu surfaceflux_left_right_reference surfaceflux_left_right 1e-15 1e-15
 )
 
 AddTest(
@@ -312,9 +288,8 @@ AddTest(
     EXECUTABLE_ARGS cube_2e3_prism_surfaceflux_front_back.prj
     TESTER vtkdiff
     REQUIREMENTS NOT OGS_USE_MPI
-    ABSTOL 1e-15 RELTOL 1e-15
     DIFF_DATA
-    cube_1x1x1_prism_2e3_complete_surface.vtu cube_1x1x1_prism_2e3_complete_surface_front_back_dirichlet_surfaceflux.vtu surfaceflux_front_back_reference surfaceflux_front_back
+    cube_1x1x1_prism_2e3_complete_surface.vtu cube_1x1x1_prism_2e3_complete_surface_front_back_dirichlet_surfaceflux.vtu surfaceflux_front_back_reference surfaceflux_front_back 1e-15 1e-15
 )
 
 AddTest(
@@ -324,9 +299,8 @@ AddTest(
     EXECUTABLE_ARGS cube_2e3_prism_surfaceflux_top_bottom.prj
     TESTER vtkdiff
     REQUIREMENTS NOT OGS_USE_MPI
-    ABSTOL 1e-15 RELTOL 1e-15
     DIFF_DATA
-    cube_1x1x1_prism_2e3_complete_surface.vtu cube_1x1x1_prism_2e3_complete_surface_top_bottom_dirichlet_surfaceflux.vtu surfaceflux_top_bottom_reference surfaceflux_top_bottom
+    cube_1x1x1_prism_2e3_complete_surface.vtu cube_1x1x1_prism_2e3_complete_surface_top_bottom_dirichlet_surfaceflux.vtu surfaceflux_top_bottom_reference surfaceflux_top_bottom 1e-15 1e-15
 )
 
 AddTest(
@@ -336,9 +310,8 @@ AddTest(
     EXECUTABLE_ARGS wedge_1e3_prism_surfaceflux_diagonal.prj
     TESTER vtkdiff
     REQUIREMENTS NOT OGS_USE_MPI
-    ABSTOL 1e-15 RELTOL 1e-15
     DIFF_DATA
-    wedge_1x1x1_1e3_prism_complete_surface.vtu wedge_1x1x1_1e3_prism_complete_surface_surfaceflux.vtu surfaceflux_reference surfaceflux
+    wedge_1x1x1_1e3_prism_complete_surface.vtu wedge_1x1x1_1e3_prism_complete_surface_surfaceflux.vtu surfaceflux_reference surfaceflux 1e-15 1e-15
 )
 
 # SQUARE 1x1 GROUNDWATER FLOW TEST -- AXIALLY SYMMETRIC
@@ -350,9 +323,8 @@ AddTest(
     EXECUTABLE_ARGS square_1e2_axi.prj
     TESTER vtkdiff
     REQUIREMENTS NOT OGS_USE_MPI
-    ABSTOL 1.6e-5 RELTOL 1e-5
     DIFF_DATA
-    wedge-1e2-ang-0.02-surface.vtu square_1e2_axi_pcs_0_ts_1_t_1.000000.vtu temperature temperature
+    wedge-1e2-ang-0.02-surface.vtu square_1e2_axi_pcs_0_ts_1_t_1.000000.vtu temperature temperature 1.6e-5 1e-5
 )
 # # WEDGE 1x1 GROUNDWATER FLOW TEST -- computes reference results for the above test
 # AddTest(
@@ -371,9 +343,8 @@ AddTest(
     EXECUTABLE_ARGS square_1e4_axi.prj
     TESTER vtkdiff
     REQUIREMENTS NOT OGS_USE_MPI
-    ABSTOL 1.6e-5 RELTOL 1e-5
     DIFF_DATA
-    wedge-1e4-ang-0.02-surface.vtu square_1e4_axi_pcs_0_ts_1_t_1.000000.vtu temperature temperature
+    wedge-1e4-ang-0.02-surface.vtu square_1e4_axi_pcs_0_ts_1_t_1.000000.vtu temperature temperature 1.6e-5 1e-5
 )
 # # WEDGE 1x1 GROUNDWATER FLOW TEST -- computes reference results for the above test
 # AddTest(
@@ -392,11 +363,10 @@ AddTest(
     WRAPPER_ARGS -np 3
     TESTER vtkdiff
     REQUIREMENTS OGS_USE_MPI
-    ABSTOL 2e-15 RELTOL 1e-16
     DIFF_DATA
-    quad_20x10_GroundWaterFlow_result_pcs_0_ts_1_t_1_000000_0.vtu quad_20x10_GroundWaterFlow_result_pcs_0_ts_1_t_1_000000_0.vtu pressure pressure
-    quad_20x10_GroundWaterFlow_result_pcs_0_ts_1_t_1_000000_1.vtu quad_20x10_GroundWaterFlow_result_pcs_0_ts_1_t_1_000000_1.vtu pressure pressure
-    quad_20x10_GroundWaterFlow_result_pcs_0_ts_1_t_1_000000_2.vtu quad_20x10_GroundWaterFlow_result_pcs_0_ts_1_t_1_000000_2.vtu pressure pressure
+    quad_20x10_GroundWaterFlow_result_pcs_0_ts_1_t_1_000000_0.vtu quad_20x10_GroundWaterFlow_result_pcs_0_ts_1_t_1_000000_0.vtu pressure pressure 2e-15 1e-16
+    quad_20x10_GroundWaterFlow_result_pcs_0_ts_1_t_1_000000_1.vtu quad_20x10_GroundWaterFlow_result_pcs_0_ts_1_t_1_000000_1.vtu pressure pressure 2e-15 1e-16
+    quad_20x10_GroundWaterFlow_result_pcs_0_ts_1_t_1_000000_2.vtu quad_20x10_GroundWaterFlow_result_pcs_0_ts_1_t_1_000000_2.vtu pressure pressure 2e-15 1e-16
 )
 
 AddTest(
@@ -407,11 +377,10 @@ AddTest(
     WRAPPER_ARGS -np 3
     TESTER vtkdiff
     REQUIREMENTS OGS_USE_MPI
-    ABSTOL 2e-15 RELTOL 1e-16
     DIFF_DATA
-    cube_1e3_pcs_0_ts_1_t_1_000000_0.vtu cube_1e3_pcs_0_ts_1_t_1_000000_0.vtu Linear_1_to_minus1 pressure
-    cube_1e3_pcs_0_ts_1_t_1_000000_1.vtu cube_1e3_pcs_0_ts_1_t_1_000000_1.vtu Linear_1_to_minus1 pressure
-    cube_1e3_pcs_0_ts_1_t_1_000000_2.vtu cube_1e3_pcs_0_ts_1_t_1_000000_2.vtu Linear_1_to_minus1 pressure
+    cube_1e3_pcs_0_ts_1_t_1_000000_0.vtu cube_1e3_pcs_0_ts_1_t_1_000000_0.vtu Linear_1_to_minus1 pressure 2e-15 1e-16
+    cube_1e3_pcs_0_ts_1_t_1_000000_1.vtu cube_1e3_pcs_0_ts_1_t_1_000000_1.vtu Linear_1_to_minus1 pressure 2e-15 1e-16
+    cube_1e3_pcs_0_ts_1_t_1_000000_2.vtu cube_1e3_pcs_0_ts_1_t_1_000000_2.vtu Linear_1_to_minus1 pressure 2e-15 1e-16
 )
 
 AddTest(
@@ -422,11 +391,10 @@ AddTest(
     WRAPPER_ARGS -np 3
     TESTER vtkdiff
     REQUIREMENTS OGS_USE_MPI
-    ABSTOL 1e-2 RELTOL 1e-2
     DIFF_DATA
-    cube_1e3_neumann_pcs_0_ts_1_t_1_000000_0.vtu cube_1e3_neumann_pcs_0_ts_1_t_1_000000_0.vtu D1_left_front_N1_right pressure
-    cube_1e3_neumann_pcs_0_ts_1_t_1_000000_1.vtu cube_1e3_neumann_pcs_0_ts_1_t_1_000000_1.vtu D1_left_front_N1_right pressure
-    cube_1e3_neumann_pcs_0_ts_1_t_1_000000_2.vtu cube_1e3_neumann_pcs_0_ts_1_t_1_000000_2.vtu D1_left_front_N1_right pressure
+    cube_1e3_neumann_pcs_0_ts_1_t_1_000000_0.vtu cube_1e3_neumann_pcs_0_ts_1_t_1_000000_0.vtu D1_left_front_N1_right pressure 1e-2 1e-2
+    cube_1e3_neumann_pcs_0_ts_1_t_1_000000_1.vtu cube_1e3_neumann_pcs_0_ts_1_t_1_000000_1.vtu D1_left_front_N1_right pressure 1e-2 1e-2
+    cube_1e3_neumann_pcs_0_ts_1_t_1_000000_2.vtu cube_1e3_neumann_pcs_0_ts_1_t_1_000000_2.vtu D1_left_front_N1_right pressure 1e-2 1e-2
 )
 
 # Single core
@@ -440,9 +408,8 @@ foreach(mesh_size 1e0 1e1 1e2 1e3)
         WRAPPER_ARGS -np 1
         TESTER vtkdiff
         REQUIREMENTS OGS_USE_MPI
-        ABSTOL 1e-15 RELTOL 1e-15
         DIFF_DATA
-        cube_1x1x1_hex_${mesh_size}.vtu cube_${mesh_size}_pcs_0_ts_1_t_1_000000_0.vtu Linear_1_to_minus1 pressure
+        cube_1x1x1_hex_${mesh_size}.vtu cube_${mesh_size}_pcs_0_ts_1_t_1_000000_0.vtu Linear_1_to_minus1 pressure 1e-15 1e-15
     )
 
     AddTest(
@@ -453,9 +420,8 @@ foreach(mesh_size 1e0 1e1 1e2 1e3)
         WRAPPER_ARGS -np 1
         TESTER vtkdiff
         REQUIREMENTS OGS_USE_MPI
-        ABSTOL 1e-1 RELTOL 1e-1
         DIFF_DATA
-        cube_1x1x1_hex_${mesh_size}.vtu cube_${mesh_size}_neumann_pcs_0_ts_1_t_1_000000_0.vtu D1_left_front_N1_right pressure
+        cube_1x1x1_hex_${mesh_size}.vtu cube_${mesh_size}_neumann_pcs_0_ts_1_t_1_000000_0.vtu D1_left_front_N1_right pressure 1e-1 1e-1
     )
 endforeach()
 
@@ -469,9 +435,8 @@ foreach(mesh_size 1e4 2e4 3e4 4e4 5e4 1e5 1e6)
         WRAPPER_ARGS -np 1
         TESTER vtkdiff
         REQUIREMENTS OGS_USE_MPI
-        ABSTOL 1e-7 RELTOL 1e-7
         DIFF_DATA
-        cube_1x1x1_hex_${mesh_size}.vtu cube_${mesh_size}_pcs_0_ts_1_t_1_000000_0.vtu Linear_1_to_minus1 pressure
+        cube_1x1x1_hex_${mesh_size}.vtu cube_${mesh_size}_pcs_0_ts_1_t_1_000000_0.vtu Linear_1_to_minus1 pressure 1e-7 1e-7
     )
 
     AddTest(
@@ -482,9 +447,8 @@ foreach(mesh_size 1e4 2e4 3e4 4e4 5e4 1e5 1e6)
         WRAPPER_ARGS -np 1
         TESTER vtkdiff
         REQUIREMENTS OGS_USE_MPI
-        ABSTOL 1e-2 RELTOL 1e-2
         DIFF_DATA
-        cube_1x1x1_hex_${mesh_size}.vtu cube_${mesh_size}_neumann_pcs_0_ts_1_t_1_000000_0.vtu D1_left_front_N1_right pressure
+        cube_1x1x1_hex_${mesh_size}.vtu cube_${mesh_size}_neumann_pcs_0_ts_1_t_1_000000_0.vtu D1_left_front_N1_right pressure 1e-2 1e-2
     )
 endforeach()
 
@@ -498,9 +462,8 @@ foreach(mesh_size 1e0 1e1 1e2 1e3 1e4)
         WRAPPER_ARGS -np 1
         TESTER vtkdiff
         REQUIREMENTS OGS_USE_MPI
-        ABSTOL 1e-13 RELTOL 1e-13
         DIFF_DATA
-        square_1x1_quad_${mesh_size}.vtu square_${mesh_size}_pcs_0_ts_1_t_1_000000_0.vtu Linear_1_to_minus1 pressure
+        square_1x1_quad_${mesh_size}.vtu square_${mesh_size}_pcs_0_ts_1_t_1_000000_0.vtu Linear_1_to_minus1 pressure 1e-13 1e-13
     )
 
     AddTest(
@@ -511,9 +474,8 @@ foreach(mesh_size 1e0 1e1 1e2 1e3 1e4)
         WRAPPER_ARGS -np 1
         TESTER vtkdiff
         REQUIREMENTS OGS_USE_MPI
-        ABSTOL 1e-1 RELTOL 1e-1
         DIFF_DATA
-        square_1x1_quad_${mesh_size}.vtu square_${mesh_size}_neumann_pcs_0_ts_1_t_1_000000_0.vtu D1_left_bottom_N1_right pressure
+        square_1x1_quad_${mesh_size}.vtu square_${mesh_size}_neumann_pcs_0_ts_1_t_1_000000_0.vtu D1_left_bottom_N1_right pressure 1e-1 1e-1
     )
 endforeach()
 
@@ -526,9 +488,8 @@ foreach(mesh_size 1e5 1e6)
         WRAPPER_ARGS -np 1
         TESTER vtkdiff
         REQUIREMENTS OGS_USE_MPI
-        ABSTOL 1e-7 RELTOL 1e-7
         DIFF_DATA
-        square_1x1_quad_${mesh_size}.vtu square_${mesh_size}_pcs_0_ts_1_t_1_000000_0.vtu Linear_1_to_minus1 pressure
+        square_1x1_quad_${mesh_size}.vtu square_${mesh_size}_pcs_0_ts_1_t_1_000000_0.vtu Linear_1_to_minus1 pressure 1e-7 1e-7
     )
 
     AddTest(
@@ -539,9 +500,8 @@ foreach(mesh_size 1e5 1e6)
         WRAPPER_ARGS -np 1
         TESTER vtkdiff
         REQUIREMENTS OGS_USE_MPI
-        ABSTOL 1e-02 RELTOL 1e-02
         DIFF_DATA
-        square_1x1_quad_${mesh_size}.vtu square_${mesh_size}_neumann_pcs_0_ts_1_t_1_000000_0.vtu D1_left_bottom_N1_right pressure
+        square_1x1_quad_${mesh_size}.vtu square_${mesh_size}_neumann_pcs_0_ts_1_t_1_000000_0.vtu D1_left_bottom_N1_right pressure 1e-02 1e-02
     )
 endforeach()
 
@@ -555,9 +515,8 @@ foreach(mesh_size 1e1)
         WRAPPER_ARGS -np 1
         TESTER vtkdiff
         REQUIREMENTS OGS_USE_MPI
-        ABSTOL 1e-15 RELTOL 1e-15
         DIFF_DATA
-        line_1_line_${mesh_size}.vtu line_${mesh_size}_pcs_0_ts_1_t_1_000000_0.vtu Linear_1_to_minus1 pressure
+        line_1_line_${mesh_size}.vtu line_${mesh_size}_pcs_0_ts_1_t_1_000000_0.vtu Linear_1_to_minus1 pressure 1e-15 1e-15
     )
 
     AddTest(
@@ -568,9 +527,8 @@ foreach(mesh_size 1e1)
         WRAPPER_ARGS -np 1
         TESTER vtkdiff
         REQUIREMENTS OGS_USE_MPI
-        ABSTOL 1e-14 RELTOL 1e-14
         DIFF_DATA
-        line_1_line_${mesh_size}.vtu line_${mesh_size}_neumann_pcs_0_ts_1_t_1_000000_0.vtu D1_left_N1_right pressure
+        line_1_line_${mesh_size}.vtu line_${mesh_size}_neumann_pcs_0_ts_1_t_1_000000_0.vtu D1_left_N1_right pressure 1e-14 1e-14
     )
 endforeach()
 
@@ -581,9 +539,8 @@ AddTest(
     EXECUTABLE_ARGS neumann_nonuniform.prj
     TESTER vtkdiff
     REQUIREMENTS NOT OGS_USE_MPI
-    ABSTOL 4e-2 RELTOL 1e-16
     DIFF_DATA
-    inhomogeneous_permeability.vtu neumann_nonuniform_pcs_0_ts_1_t_1.000000.vtu mass_flux_ref mass_flux
+    inhomogeneous_permeability.vtu neumann_nonuniform_pcs_0_ts_1_t_1.000000.vtu mass_flux_ref mass_flux 4e-2 1e-16
 )
 
 AddTest(
@@ -593,9 +550,8 @@ AddTest(
     EXECUTABLE_ARGS dirichlet_nonuniform.prj
     TESTER vtkdiff
     REQUIREMENTS NOT OGS_USE_MPI
-    ABSTOL 1e-14 RELTOL 1e-16
     DIFF_DATA
-    expected_dirichlet_nonuniform_pcs_0_ts_1_t_1.000000.vtu dirichlet_nonuniform_pcs_0_ts_1_t_1.000000.vtu pressure pressure
+    expected_dirichlet_nonuniform_pcs_0_ts_1_t_1.000000.vtu dirichlet_nonuniform_pcs_0_ts_1_t_1.000000.vtu pressure pressure 1e-14 1e-16
 )
 
 # tests for nodal source term implementation
@@ -610,9 +566,8 @@ AddTest(
     WRAPPER time
     TESTER vtkdiff
     REQUIREMENTS NOT (OGS_USE_LIS OR OGS_USE_MPI)
-    ABSTOL 0.7 RELTOL 1e-16
     DIFF_DATA
-    line_1_lines_1e1_expected.vtu circle_1e1_axi_pcs_0_ts_1_t_1.000000.vtu analytical_solution pressure
+    line_1_lines_1e1_expected.vtu circle_1e1_axi_pcs_0_ts_1_t_1.000000.vtu analytical_solution pressure 0.7 1e-16
     VIS circle_1e1_axi_pcs_0_ts_1_t_1.000000.vtu
 )
 
@@ -624,9 +579,8 @@ AddTest(
     WRAPPER time
     TESTER vtkdiff
     REQUIREMENTS NOT (OGS_USE_LIS OR OGS_USE_MPI)
-    ABSTOL 1.1 RELTOL 1e-16
     DIFF_DATA
-    line_1_lines_1e2_expected.vtu circle_1e2_axi_pcs_0_ts_1_t_1.000000.vtu analytical_solution pressure
+    line_1_lines_1e2_expected.vtu circle_1e2_axi_pcs_0_ts_1_t_1.000000.vtu analytical_solution pressure 1.1 1e-16
     VIS circle_1e2_axi_pcs_0_ts_1_t_1.000000.vtu
 )
 
@@ -638,9 +592,8 @@ AddTest(
     WRAPPER time
     TESTER vtkdiff
     REQUIREMENTS NOT (OGS_USE_LIS OR OGS_USE_MPI)
-    ABSTOL 1.6 RELTOL 1e-16
     DIFF_DATA
-    line_1_lines_1e3_expected.vtu circle_1e3_axi_pcs_0_ts_1_t_1.000000.vtu analytical_solution pressure
+    line_1_lines_1e3_expected.vtu circle_1e3_axi_pcs_0_ts_1_t_1.000000.vtu analytical_solution pressure 1.6 1e-16
     VIS circle_1e3_axi_pcs_0_ts_1_t_1.000000.vtu
 )
 
@@ -652,9 +605,8 @@ AddTest(
     WRAPPER time
     TESTER vtkdiff
     REQUIREMENTS NOT (OGS_USE_LIS OR OGS_USE_MPI)
-    ABSTOL 1.8 RELTOL 1e-16
     DIFF_DATA
-    line_1_lines_1e4_expected.vtu circle_1e4_axi_pcs_0_ts_1_t_1.000000.vtu analytical_solution pressure
+    line_1_lines_1e4_expected.vtu circle_1e4_axi_pcs_0_ts_1_t_1.000000.vtu analytical_solution pressure 1.8 1e-16
     VIS circle_1e4_axi_pcs_0_ts_1_t_1.000000.vtu
 )
 
@@ -666,9 +618,8 @@ AddTest(
     WRAPPER time
     TESTER vtkdiff
     REQUIREMENTS NOT (OGS_USE_LIS OR OGS_USE_MPI)
-    ABSTOL 2.15 RELTOL 1e-16
     DIFF_DATA
-    line_1_lines_1e5_expected.vtu circle_1e5_axi_pcs_0_ts_1_t_1.000000.vtu analytical_solution pressure
+    line_1_lines_1e5_expected.vtu circle_1e5_axi_pcs_0_ts_1_t_1.000000.vtu analytical_solution pressure 2.15 1e-16
     VIS circle_1e5_axi_pcs_0_ts_1_t_1.000000.vtu
 )
 
@@ -680,9 +631,8 @@ AddTest(
     WRAPPER time
     TESTER vtkdiff
     REQUIREMENTS NOT (OGS_USE_LIS OR OGS_USE_MPI)
-    ABSTOL 2.52 RELTOL 1e-16
     DIFF_DATA
-    line_1_lines_1e6_expected.vtu circle_1e6_axi_pcs_0_ts_1_t_1.000000.vtu analytical_solution pressure
+    line_1_lines_1e6_expected.vtu circle_1e6_axi_pcs_0_ts_1_t_1.000000.vtu analytical_solution pressure 2.52 1e-16
     VIS circle_1e6_axi_pcs_0_ts_1_t_1.000000.vtu
 )
 
@@ -694,9 +644,8 @@ AddTest(
     WRAPPER time
     TESTER vtkdiff
     REQUIREMENTS NOT (OGS_USE_LIS OR OGS_USE_MPI)
-    ABSTOL 1.41 RELTOL 1e-16
     DIFF_DATA
-    square_1x1_quad_1e6_nodal_sources_expected.vtu square_1e6_pcs_0_ts_1_t_1.000000.vtu analytical_solution pressure
+    square_1x1_quad_1e6_nodal_sources_expected.vtu square_1e6_pcs_0_ts_1_t_1.000000.vtu analytical_solution pressure 1.41 1e-16
     VIS square_1e6_pcs_0_ts_1_t_1.000000.vtu
 )
 
diff --git a/ProcessLib/HT/Tests.cmake b/ProcessLib/HT/Tests.cmake
index c84d4ad8eba088bb98585893b92a296448f8fa08..f9bad242cc0b46d5aa968b622de9a0588b72ac7e 100644
--- a/ProcessLib/HT/Tests.cmake
+++ b/ProcessLib/HT/Tests.cmake
@@ -6,9 +6,8 @@ AddTest(
     WRAPPER time
     TESTER vtkdiff
     REQUIREMENTS NOT (OGS_USE_LIS OR OGS_USE_MPI)
-    ABSTOL 1e-10 RELTOL 1e-16
     DIFF_DATA
-    ThermalConvection_const_viscosity_expected.vtu ConstViscosityThermalConvection_pcs_0_ts_149_t_50000000000.000000.vtu temperature T
+    ThermalConvection_const_viscosity_expected.vtu ConstViscosityThermalConvection_pcs_0_ts_149_t_50000000000.000000.vtu temperature T 1e-10 1e-16
     VIS ConstViscosityThermalConvection_pcs_0_ts_149_t_50000000000.000000.vtu
 )
 
@@ -21,14 +20,13 @@ AddTest(
     WRAPPER_ARGS -np 4
     TESTER vtkdiff
     REQUIREMENTS OGS_USE_MPI
-    ABSTOL 1e-15 RELTOL 1e-14
     DIFF_DATA
-    ConstViscosityThermalConvection_pcs_0_ts_149_t_50000000000_000000_0.vtu ConstViscosityThermalConvection_pcs_0_ts_149_t_50000000000_000000_0.vtu p p
-    ConstViscosityThermalConvection_pcs_0_ts_149_t_50000000000_000000_1.vtu ConstViscosityThermalConvection_pcs_0_ts_149_t_50000000000_000000_1.vtu p p
-    ConstViscosityThermalConvection_pcs_0_ts_149_t_50000000000_000000_2.vtu ConstViscosityThermalConvection_pcs_0_ts_149_t_50000000000_000000_2.vtu p p
-    ConstViscosityThermalConvection_pcs_0_ts_149_t_50000000000_000000_3.vtu ConstViscosityThermalConvection_pcs_0_ts_149_t_50000000000_000000_3.vtu p p
-    ConstViscosityThermalConvection_pcs_0_ts_149_t_50000000000_000000_0.vtu ConstViscosityThermalConvection_pcs_0_ts_149_t_50000000000_000000_0.vtu T T
-    ConstViscosityThermalConvection_pcs_0_ts_149_t_50000000000_000000_1.vtu ConstViscosityThermalConvection_pcs_0_ts_149_t_50000000000_000000_1.vtu T T
-    ConstViscosityThermalConvection_pcs_0_ts_149_t_50000000000_000000_2.vtu ConstViscosityThermalConvection_pcs_0_ts_149_t_50000000000_000000_2.vtu T T
-    ConstViscosityThermalConvection_pcs_0_ts_149_t_50000000000_000000_3.vtu ConstViscosityThermalConvection_pcs_0_ts_149_t_50000000000_000000_3.vtu T T
+    ConstViscosityThermalConvection_pcs_0_ts_149_t_50000000000_000000_0.vtu ConstViscosityThermalConvection_pcs_0_ts_149_t_50000000000_000000_0.vtu p p 1e-15 1e-14
+    ConstViscosityThermalConvection_pcs_0_ts_149_t_50000000000_000000_1.vtu ConstViscosityThermalConvection_pcs_0_ts_149_t_50000000000_000000_1.vtu p p 1e-15 1e-14
+    ConstViscosityThermalConvection_pcs_0_ts_149_t_50000000000_000000_2.vtu ConstViscosityThermalConvection_pcs_0_ts_149_t_50000000000_000000_2.vtu p p 1e-15 1e-14
+    ConstViscosityThermalConvection_pcs_0_ts_149_t_50000000000_000000_3.vtu ConstViscosityThermalConvection_pcs_0_ts_149_t_50000000000_000000_3.vtu p p 1e-15 1e-14
+    ConstViscosityThermalConvection_pcs_0_ts_149_t_50000000000_000000_0.vtu ConstViscosityThermalConvection_pcs_0_ts_149_t_50000000000_000000_0.vtu T T 1e-15 1e-14
+    ConstViscosityThermalConvection_pcs_0_ts_149_t_50000000000_000000_1.vtu ConstViscosityThermalConvection_pcs_0_ts_149_t_50000000000_000000_1.vtu T T 1e-15 1e-14
+    ConstViscosityThermalConvection_pcs_0_ts_149_t_50000000000_000000_2.vtu ConstViscosityThermalConvection_pcs_0_ts_149_t_50000000000_000000_2.vtu T T 1e-15 1e-14
+    ConstViscosityThermalConvection_pcs_0_ts_149_t_50000000000_000000_3.vtu ConstViscosityThermalConvection_pcs_0_ts_149_t_50000000000_000000_3.vtu T T 1e-15 1e-14
 )
diff --git a/ProcessLib/HeatConduction/Tests.cmake b/ProcessLib/HeatConduction/Tests.cmake
index 946e6b13e863a440c15e708e7bc4552a8cdead65..36f273dd8f0e7ea78a45cbd3ab447daf176b5c36 100644
--- a/ProcessLib/HeatConduction/Tests.cmake
+++ b/ProcessLib/HeatConduction/Tests.cmake
@@ -4,10 +4,9 @@ AddTest(
         EXECUTABLE ogs
         EXECUTABLE_ARGS line_60_heat.prj
         TESTER vtkdiff
-        ABSTOL 1e-5 RELTOL 1e-5
         DIFF_DATA
-        temperature_analytical.vtu line_60_heat_pcs_0_ts_65_t_5078125.000000.vtu Temperature_Analytical_2months temperature
-        temperature_analytical.vtu line_60_heat_pcs_0_ts_405_t_31640625.000000.vtu Temperature_Analytical_1year temperature
+        temperature_analytical.vtu line_60_heat_pcs_0_ts_65_t_5078125.000000.vtu Temperature_Analytical_2months temperature 1e-5 1e-5
+        temperature_analytical.vtu line_60_heat_pcs_0_ts_405_t_31640625.000000.vtu Temperature_Analytical_1year temperature 1e-5 1e-5
     REQUIREMENTS NOT OGS_USE_MPI
 )
 
@@ -17,10 +16,9 @@ AddTest(
         EXECUTABLE ogs
         EXECUTABLE_ARGS line_60_heat.prj
         TESTER vtkdiff
-        ABSTOL 1e-4 RELTOL 1e-4
         DIFF_DATA
-        temperature_analytical.vtu line_60_heat_pcs_0_ts_65_t_5078125.000000.vtu Temperature_Analytical_2months temperature
-        temperature_analytical.vtu line_60_heat_pcs_0_ts_405_t_31640625.000000.vtu Temperature_Analytical_1year temperature
+        temperature_analytical.vtu line_60_heat_pcs_0_ts_65_t_5078125.000000.vtu Temperature_Analytical_2months temperature 1e-4 1e-4
+        temperature_analytical.vtu line_60_heat_pcs_0_ts_405_t_31640625.000000.vtu Temperature_Analytical_1year temperature 1e-4 1e-4
     REQUIREMENTS NOT OGS_USE_MPI
 )
 
@@ -32,10 +30,9 @@ AddTest(
         EXECUTABLE ogs
         EXECUTABLE_ARGS square_1e2_axi.prj
         TESTER vtkdiff
-        ABSTOL 1.7e-5 RELTOL 1e-5
         DIFF_DATA
-        wedge_1e2_axi_ang_0.02_t_2s_extracted_surface.vtu square_1e2_axi_pcs_0_ts_2_t_2.000000.vtu temperature temperature
-        wedge_1e2_axi_ang_0.02_t_2s_extracted_surface.vtu square_1e2_axi_pcs_0_ts_2_t_2.000000.vtu heat_flux_x heat_flux_x
+        wedge_1e2_axi_ang_0.02_t_2s_extracted_surface.vtu square_1e2_axi_pcs_0_ts_2_t_2.000000.vtu temperature temperature 1.7e-5 1e-5
+        wedge_1e2_axi_ang_0.02_t_2s_extracted_surface.vtu square_1e2_axi_pcs_0_ts_2_t_2.000000.vtu heat_flux_x heat_flux_x 1.7e-5 1e-5
     REQUIREMENTS NOT OGS_USE_MPI
 )
 # # WEDGE 1x1 HEATCONDUCTION TEST -- computes reference results for the above test
diff --git a/ProcessLib/HydroMechanics/Tests.cmake b/ProcessLib/HydroMechanics/Tests.cmake
index b92450f82962ba1bb68feb1b07f830b62040d120..51fd51b4344cb30c93f7d95d5f712570e2456050 100644
--- a/ProcessLib/HydroMechanics/Tests.cmake
+++ b/ProcessLib/HydroMechanics/Tests.cmake
@@ -7,20 +7,19 @@ AddTest(
     WRAPPER time
     TESTER vtkdiff
     REQUIREMENTS NOT OGS_USE_MPI
-    ABSTOL 1e-15 RELTOL 1e-15
     DIFF_DATA
-    expected_square_1e2_pcs_0_ts_1_t_5.000000.vtu square_1e2_pcs_0_ts_1_t_5.000000.vtu displacement displacement
-    expected_square_1e2_pcs_0_ts_20_t_100.000000.vtu square_1e2_pcs_0_ts_20_t_100.000000.vtu displacement displacement
-    expected_square_1e2_pcs_0_ts_120_t_1000.000000.vtu square_1e2_pcs_0_ts_120_t_1000.000000.vtu displacement displacement
-    expected_square_1e2_pcs_0_ts_420_t_4000.000000.vtu square_1e2_pcs_0_ts_420_t_4000.000000.vtu displacement displacement
-    expected_square_1e2_pcs_0_ts_1_t_5.000000.vtu square_1e2_pcs_0_ts_1_t_5.000000.vtu pressure pressure
-    expected_square_1e2_pcs_0_ts_20_t_100.000000.vtu square_1e2_pcs_0_ts_20_t_100.000000.vtu pressure pressure
-    expected_square_1e2_pcs_0_ts_120_t_1000.000000.vtu square_1e2_pcs_0_ts_120_t_1000.000000.vtu pressure pressure
-    expected_square_1e2_pcs_0_ts_420_t_4000.000000.vtu square_1e2_pcs_0_ts_420_t_4000.000000.vtu pressure pressure
-    expected_square_1e2_pcs_0_ts_1_t_5.000000.vtu square_1e2_pcs_0_ts_1_t_5.000000.vtu velocity velocity
-    expected_square_1e2_pcs_0_ts_20_t_100.000000.vtu square_1e2_pcs_0_ts_20_t_100.000000.vtu velocity velocity
-    expected_square_1e2_pcs_0_ts_120_t_1000.000000.vtu square_1e2_pcs_0_ts_120_t_1000.000000.vtu velocity velocity
-    expected_square_1e2_pcs_0_ts_420_t_4000.000000.vtu square_1e2_pcs_0_ts_420_t_4000.000000.vtu velocity velocity
+    expected_square_1e2_pcs_0_ts_1_t_5.000000.vtu square_1e2_pcs_0_ts_1_t_5.000000.vtu displacement displacement 1e-15 1e-15
+    expected_square_1e2_pcs_0_ts_20_t_100.000000.vtu square_1e2_pcs_0_ts_20_t_100.000000.vtu displacement displacement 1e-15 1e-15
+    expected_square_1e2_pcs_0_ts_120_t_1000.000000.vtu square_1e2_pcs_0_ts_120_t_1000.000000.vtu displacement displacement 1e-15 1e-15
+    expected_square_1e2_pcs_0_ts_420_t_4000.000000.vtu square_1e2_pcs_0_ts_420_t_4000.000000.vtu displacement displacement 1e-15 1e-15
+    expected_square_1e2_pcs_0_ts_1_t_5.000000.vtu square_1e2_pcs_0_ts_1_t_5.000000.vtu pressure pressure 1e-15 1e-15
+    expected_square_1e2_pcs_0_ts_20_t_100.000000.vtu square_1e2_pcs_0_ts_20_t_100.000000.vtu pressure pressure 1e-15 1e-15
+    expected_square_1e2_pcs_0_ts_120_t_1000.000000.vtu square_1e2_pcs_0_ts_120_t_1000.000000.vtu pressure pressure 1e-15 1e-15
+    expected_square_1e2_pcs_0_ts_420_t_4000.000000.vtu square_1e2_pcs_0_ts_420_t_4000.000000.vtu pressure pressure 1e-15 1e-15
+    expected_square_1e2_pcs_0_ts_1_t_5.000000.vtu square_1e2_pcs_0_ts_1_t_5.000000.vtu velocity velocity 1e-15 1e-15
+    expected_square_1e2_pcs_0_ts_20_t_100.000000.vtu square_1e2_pcs_0_ts_20_t_100.000000.vtu velocity velocity 1e-15 1e-15
+    expected_square_1e2_pcs_0_ts_120_t_1000.000000.vtu square_1e2_pcs_0_ts_120_t_1000.000000.vtu velocity velocity 1e-15 1e-15
+    expected_square_1e2_pcs_0_ts_420_t_4000.000000.vtu square_1e2_pcs_0_ts_420_t_4000.000000.vtu velocity velocity 1e-15 1e-15
 )
 AddTest(
     NAME HydroMechanics_HML_square_1e2_quad9_confined_compression
@@ -30,10 +29,9 @@ AddTest(
     WRAPPER time
     TESTER vtkdiff
     REQUIREMENTS NOT OGS_USE_MPI
-    ABSTOL 1e-15 RELTOL 1e-15
     DIFF_DATA
-    expected_square_1e2_quad9_pcs_0_ts_1_t_5.000000.vtu square_1e2_quad9_pcs_0_ts_1_t_5.000000.vtu displacement displacement
-    expected_square_1e2_quad9_pcs_0_ts_1_t_5.000000.vtu square_1e2_quad9_pcs_0_ts_1_t_5.000000.vtu pressure pressure
+    expected_square_1e2_quad9_pcs_0_ts_1_t_5.000000.vtu square_1e2_quad9_pcs_0_ts_1_t_5.000000.vtu displacement displacement 1e-15 1e-15
+    expected_square_1e2_quad9_pcs_0_ts_1_t_5.000000.vtu square_1e2_quad9_pcs_0_ts_1_t_5.000000.vtu pressure pressure 1e-15 1e-15
 )
 AddTest(
     NAME HydroMechanics_HML_square_1e2_tri6_confined_compression
@@ -43,10 +41,9 @@ AddTest(
     WRAPPER time
     TESTER vtkdiff
     REQUIREMENTS NOT OGS_USE_MPI
-    ABSTOL 1e-15 RELTOL 1e-15
     DIFF_DATA
-    expected_square_1e2_tri_pcs_0_ts_1_t_5.000000.vtu square_1e2_tri_pcs_0_ts_1_t_5.000000.vtu displacement displacement
-    expected_square_1e2_tri_pcs_0_ts_1_t_5.000000.vtu square_1e2_tri_pcs_0_ts_1_t_5.000000.vtu pressure pressure
+    expected_square_1e2_tri_pcs_0_ts_1_t_5.000000.vtu square_1e2_tri_pcs_0_ts_1_t_5.000000.vtu displacement displacement 1e-15 1e-15
+    expected_square_1e2_tri_pcs_0_ts_1_t_5.000000.vtu square_1e2_tri_pcs_0_ts_1_t_5.000000.vtu pressure pressure 1e-15 1e-15
 )
 AddTest(
     NAME HydroMechanics_HML_cube_1e3_hex20_confined_compression
@@ -56,10 +53,9 @@ AddTest(
     WRAPPER time
     TESTER vtkdiff
     REQUIREMENTS NOT OGS_USE_MPI
-    ABSTOL 1e-15 RELTOL 1e-15
     DIFF_DATA
-    expected_cube_1e3_pcs_0_ts_1_t_5.000000.vtu cube_1e3_pcs_0_ts_1_t_5.000000.vtu displacement displacement
-    expected_cube_1e3_pcs_0_ts_1_t_5.000000.vtu cube_1e3_pcs_0_ts_1_t_5.000000.vtu pressure pressure
+    expected_cube_1e3_pcs_0_ts_1_t_5.000000.vtu cube_1e3_pcs_0_ts_1_t_5.000000.vtu displacement displacement 1e-15 1e-15
+    expected_cube_1e3_pcs_0_ts_1_t_5.000000.vtu cube_1e3_pcs_0_ts_1_t_5.000000.vtu pressure pressure 1e-15 1e-15
 )
 
 # HydroMechanics; Small deformation, linear poroelastic (unconfined compression early) The drainage process is ongoing and the displacement behaviour is related to water pressure and solid properties.
@@ -71,10 +67,9 @@ AddTest(
     WRAPPER time
     TESTER vtkdiff
     REQUIREMENTS NOT OGS_USE_MPI
-    ABSTOL 1e-11 RELTOL 1e-16
     DIFF_DATA
-    expected_square_1e2_UC_early_pcs_0_ts_10_t_1.000000.vtu square_1e2_UC_early_pcs_0_ts_10_t_1.000000.vtu displacement displacement
-    expected_square_1e2_UC_early_pcs_0_ts_10_t_1.000000.vtu square_1e2_UC_early_pcs_0_ts_10_t_1.000000.vtu pressure pressure
+    expected_square_1e2_UC_early_pcs_0_ts_10_t_1.000000.vtu square_1e2_UC_early_pcs_0_ts_10_t_1.000000.vtu displacement displacement 1e-11 1e-16
+    expected_square_1e2_UC_early_pcs_0_ts_10_t_1.000000.vtu square_1e2_UC_early_pcs_0_ts_10_t_1.000000.vtu pressure pressure 1e-11 1e-16
 )
 # HydroMechanics; Small deformation, linear poroelastic (unconfined compression late) the drainage process is finished and the displacement of the porous media is only a result of solid properties.
 AddTest(
@@ -85,8 +80,7 @@ AddTest(
     WRAPPER time
     TESTER vtkdiff
     REQUIREMENTS NOT OGS_USE_MPI
-    ABSTOL 1e-13 RELTOL 1e-16
     DIFF_DATA
-    expected_square_1e2_UC_late_pcs_0_ts_10_t_1000.000000.vtu square_1e2_UC_late_pcs_0_ts_10_t_1000.000000.vtu displacement displacement
-    expected_square_1e2_UC_late_pcs_0_ts_10_t_1000.000000.vtu square_1e2_UC_late_pcs_0_ts_10_t_1000.000000.vtu pressure pressure
+    expected_square_1e2_UC_late_pcs_0_ts_10_t_1000.000000.vtu square_1e2_UC_late_pcs_0_ts_10_t_1000.000000.vtu displacement displacement 1e-13 1e-16
+    expected_square_1e2_UC_late_pcs_0_ts_10_t_1000.000000.vtu square_1e2_UC_late_pcs_0_ts_10_t_1000.000000.vtu pressure pressure 1e-13 1e-16
 )
diff --git a/ProcessLib/LIE/HydroMechanics/Tests.cmake b/ProcessLib/LIE/HydroMechanics/Tests.cmake
index e7e77acf88954326bea11532b163fc0b57510a87..52afc545906719c2e7ec91bb864d2da513a608a1 100644
--- a/ProcessLib/LIE/HydroMechanics/Tests.cmake
+++ b/ProcessLib/LIE/HydroMechanics/Tests.cmake
@@ -7,11 +7,10 @@ AddTest(
     WRAPPER time
     TESTER vtkdiff
     REQUIREMENTS NOT (OGS_USE_LIS OR OGS_USE_MPI)
-    ABSTOL 1e-12 RELTOL 1e-12
     DIFF_DATA
-    expected_single_fracture_pcs_0_ts_10_t_100.000000.vtu single_fracture_pcs_0_ts_10_t_100.000000.vtu pressure pressure
-    expected_single_fracture_pcs_0_ts_10_t_100.000000.vtu single_fracture_pcs_0_ts_10_t_100.000000.vtu displacement displacement
-    expected_single_fracture_pcs_0_ts_10_t_100.000000.vtu single_fracture_pcs_0_ts_10_t_100.000000.vtu displacement_jump1 displacement_jump1
+    expected_single_fracture_pcs_0_ts_10_t_100.000000.vtu single_fracture_pcs_0_ts_10_t_100.000000.vtu pressure pressure 1e-12 1e-12
+    expected_single_fracture_pcs_0_ts_10_t_100.000000.vtu single_fracture_pcs_0_ts_10_t_100.000000.vtu displacement displacement 1e-12 1e-12
+    expected_single_fracture_pcs_0_ts_10_t_100.000000.vtu single_fracture_pcs_0_ts_10_t_100.000000.vtu displacement_jump1 displacement_jump1 1e-12 1e-12
 )
 
 AddTest(
@@ -22,11 +21,10 @@ AddTest(
     WRAPPER time
     TESTER vtkdiff
     REQUIREMENTS NOT (OGS_USE_LIS OR OGS_USE_MPI)
-    ABSTOL 1e-12 RELTOL 1e-12
     DIFF_DATA
-    expected_single_fracture_3D_pcs_0_ts_10_t_100.000000.vtu single_fracture_3D_pcs_0_ts_10_t_100.000000.vtu pressure pressure
-    expected_single_fracture_3D_pcs_0_ts_10_t_100.000000.vtu single_fracture_3D_pcs_0_ts_10_t_100.000000.vtu displacement displacement
-    expected_single_fracture_3D_pcs_0_ts_10_t_100.000000.vtu single_fracture_3D_pcs_0_ts_10_t_100.000000.vtu displacement_jump1 displacement_jump1
+    expected_single_fracture_3D_pcs_0_ts_10_t_100.000000.vtu single_fracture_3D_pcs_0_ts_10_t_100.000000.vtu pressure pressure 1e-12 1e-12
+    expected_single_fracture_3D_pcs_0_ts_10_t_100.000000.vtu single_fracture_3D_pcs_0_ts_10_t_100.000000.vtu displacement displacement 1e-12 1e-12
+    expected_single_fracture_3D_pcs_0_ts_10_t_100.000000.vtu single_fracture_3D_pcs_0_ts_10_t_100.000000.vtu displacement_jump1 displacement_jump1 1e-12 1e-12
 )
 
 AddTest(
@@ -37,9 +35,8 @@ AddTest(
     WRAPPER time
     TESTER vtkdiff
     REQUIREMENTS NOT (OGS_USE_LIS OR OGS_USE_MPI)
-    ABSTOL 1e-12 RELTOL 1e-12
     DIFF_DATA
-    expected_TaskB_pcs_0_ts_4_t_18.000000.vtu TaskB_pcs_0_ts_4_t_18.000000.vtu pressure pressure
-    expected_TaskB_pcs_0_ts_4_t_18.000000.vtu TaskB_pcs_0_ts_4_t_18.000000.vtu displacement displacement
-    expected_TaskB_pcs_0_ts_4_t_18.000000.vtu TaskB_pcs_0_ts_4_t_18.000000.vtu displacement_jump1 displacement_jump1
+    expected_TaskB_pcs_0_ts_4_t_18.000000.vtu TaskB_pcs_0_ts_4_t_18.000000.vtu pressure pressure 1e-12 1e-12
+    expected_TaskB_pcs_0_ts_4_t_18.000000.vtu TaskB_pcs_0_ts_4_t_18.000000.vtu displacement displacement 1e-12 1e-12
+    expected_TaskB_pcs_0_ts_4_t_18.000000.vtu TaskB_pcs_0_ts_4_t_18.000000.vtu displacement_jump1 displacement_jump1 1e-12 1e-12
 )
diff --git a/ProcessLib/LIE/SmallDeformation/Tests.cmake b/ProcessLib/LIE/SmallDeformation/Tests.cmake
index 144513567983a7c74b67224ef8d54c86ba5a9428..1120e08a0664cd97f76c4f0489f60cb5ebdc986a 100644
--- a/ProcessLib/LIE/SmallDeformation/Tests.cmake
+++ b/ProcessLib/LIE/SmallDeformation/Tests.cmake
@@ -7,10 +7,9 @@ AddTest(
     WRAPPER time
     TESTER vtkdiff
     REQUIREMENTS NOT OGS_USE_MPI
-    ABSTOL 1e-16 RELTOL 1e-16
     DIFF_DATA
-    single_joint_3D_expected_pcs_0_ts_1_t_1.000000.vtu single_joint_3D_pcs_0_ts_1_t_1.000000.vtu displacement displacement
-    single_joint_3D_expected_pcs_0_ts_1_t_1.000000.vtu single_joint_3D_pcs_0_ts_1_t_1.000000.vtu displacement_jump1 displacement_jump1
+    single_joint_3D_expected_pcs_0_ts_1_t_1.000000.vtu single_joint_3D_pcs_0_ts_1_t_1.000000.vtu displacement displacement 1e-16 1e-16
+    single_joint_3D_expected_pcs_0_ts_1_t_1.000000.vtu single_joint_3D_pcs_0_ts_1_t_1.000000.vtu displacement_jump1 displacement_jump1 1e-16 1e-16
 )
 
 AddTest(
@@ -21,10 +20,9 @@ AddTest(
     WRAPPER time
     TESTER vtkdiff
     REQUIREMENTS NOT OGS_USE_MPI
-    ABSTOL 1e-16 RELTOL 1e-16
     DIFF_DATA
-    single_joint_expected_pcs_0_ts_1_t_1.000000.vtu single_joint_pcs_0_ts_1_t_1.000000.vtu displacement displacement
-    single_joint_expected_pcs_0_ts_1_t_1.000000.vtu single_joint_pcs_0_ts_1_t_1.000000.vtu displacement_jump1 displacement_jump1
+    single_joint_expected_pcs_0_ts_1_t_1.000000.vtu single_joint_pcs_0_ts_1_t_1.000000.vtu displacement displacement 1e-16 1e-16
+    single_joint_expected_pcs_0_ts_1_t_1.000000.vtu single_joint_pcs_0_ts_1_t_1.000000.vtu displacement_jump1 displacement_jump1 1e-16 1e-16
 )
 
 AddTest(
@@ -35,10 +33,9 @@ AddTest(
     WRAPPER time
     TESTER vtkdiff
     REQUIREMENTS NOT OGS_USE_MPI
-    ABSTOL 1e-16 RELTOL 1e-16
     DIFF_DATA
-    single_joint_inside_expected_pcs_0_ts_1_t_1.000000.vtu single_joint_inside_pcs_0_ts_1_t_1.000000.vtu displacement displacement
-    single_joint_inside_expected_pcs_0_ts_1_t_1.000000.vtu single_joint_inside_pcs_0_ts_1_t_1.000000.vtu displacement_jump1 displacement_jump1
+    single_joint_inside_expected_pcs_0_ts_1_t_1.000000.vtu single_joint_inside_pcs_0_ts_1_t_1.000000.vtu displacement displacement 1e-16 1e-16
+    single_joint_inside_expected_pcs_0_ts_1_t_1.000000.vtu single_joint_inside_pcs_0_ts_1_t_1.000000.vtu displacement_jump1 displacement_jump1 1e-16 1e-16
 )
 
 AddTest(
@@ -49,11 +46,10 @@ AddTest(
     WRAPPER time
     TESTER vtkdiff
     REQUIREMENTS NOT OGS_USE_MPI
-    ABSTOL 1e-16 RELTOL 1e-16
     DIFF_DATA
-    two_joints_expected_pcs_0_ts_1_t_1.000000.vtu two_joints_pcs_0_ts_1_t_1.000000.vtu displacement displacement
-    two_joints_expected_pcs_0_ts_1_t_1.000000.vtu two_joints_pcs_0_ts_1_t_1.000000.vtu displacement_jump1 displacement_jump1
-    two_joints_expected_pcs_0_ts_1_t_1.000000.vtu two_joints_pcs_0_ts_1_t_1.000000.vtu displacement_jump2 displacement_jump2
+    two_joints_expected_pcs_0_ts_1_t_1.000000.vtu two_joints_pcs_0_ts_1_t_1.000000.vtu displacement displacement 1e-16 1e-16
+    two_joints_expected_pcs_0_ts_1_t_1.000000.vtu two_joints_pcs_0_ts_1_t_1.000000.vtu displacement_jump1 displacement_jump1 1e-16 1e-16
+    two_joints_expected_pcs_0_ts_1_t_1.000000.vtu two_joints_pcs_0_ts_1_t_1.000000.vtu displacement_jump2 displacement_jump2 1e-16 1e-16
 )
 
 AddTest(
@@ -64,11 +60,10 @@ AddTest(
     WRAPPER time
     TESTER vtkdiff
     REQUIREMENTS NOT OGS_USE_MPI
-    ABSTOL 1e-16 RELTOL 1e-16
     DIFF_DATA
-    expected_single_joint_negative_aperture_pcs_0_ts_1_t_1.000000.vtu single_joint_negative_aperture_pcs_0_ts_1_t_1.000000.vtu displacement displacement
-    expected_single_joint_negative_aperture_pcs_0_ts_1_t_1.000000.vtu single_joint_negative_aperture_pcs_0_ts_1_t_1.000000.vtu displacement_jump1 displacement_jump1
-    expected_single_joint_negative_aperture_pcs_0_ts_1_t_1.000000.vtu single_joint_negative_aperture_pcs_0_ts_1_t_1.000000.vtu aperture aperture
+    expected_single_joint_negative_aperture_pcs_0_ts_1_t_1.000000.vtu single_joint_negative_aperture_pcs_0_ts_1_t_1.000000.vtu displacement displacement 1e-16 1e-16
+    expected_single_joint_negative_aperture_pcs_0_ts_1_t_1.000000.vtu single_joint_negative_aperture_pcs_0_ts_1_t_1.000000.vtu displacement_jump1 displacement_jump1 1e-16 1e-16
+    expected_single_joint_negative_aperture_pcs_0_ts_1_t_1.000000.vtu single_joint_negative_aperture_pcs_0_ts_1_t_1.000000.vtu aperture aperture 1e-16 1e-16
 )
 
 AddTest(
@@ -79,9 +74,8 @@ AddTest(
     WRAPPER time
     TESTER vtkdiff
     REQUIREMENTS NOT OGS_USE_MPI
-    ABSTOL 1e-16 RELTOL 1e-16
     DIFF_DATA
-    expected_single_joint_displacement_controlled_pcs_0_ts_10_t_1.000000.vtu single_joint_displacement_controlled_pcs_0_ts_10_t_1.000000.vtu displacement displacement
-    expected_single_joint_displacement_controlled_pcs_0_ts_10_t_1.000000.vtu single_joint_displacement_controlled_pcs_0_ts_10_t_1.000000.vtu displacement_jump1 displacement_jump1
-    expected_single_joint_displacement_controlled_pcs_0_ts_10_t_1.000000.vtu single_joint_displacement_controlled_pcs_0_ts_10_t_1.000000.vtu aperture aperture
+    expected_single_joint_displacement_controlled_pcs_0_ts_10_t_1.000000.vtu single_joint_displacement_controlled_pcs_0_ts_10_t_1.000000.vtu displacement displacement 1e-16 1e-16
+    expected_single_joint_displacement_controlled_pcs_0_ts_10_t_1.000000.vtu single_joint_displacement_controlled_pcs_0_ts_10_t_1.000000.vtu displacement_jump1 displacement_jump1 1e-16 1e-16
+    expected_single_joint_displacement_controlled_pcs_0_ts_10_t_1.000000.vtu single_joint_displacement_controlled_pcs_0_ts_10_t_1.000000.vtu aperture aperture 1e-16 1e-16
 )
diff --git a/ProcessLib/LiquidFlow/Tests.cmake b/ProcessLib/LiquidFlow/Tests.cmake
index cb8e285c0e4836811544e22fb0a65d24be4d8cbf..544ed2a5a2b998d7f4e6fe3c48d7a9e61527af6f 100644
--- a/ProcessLib/LiquidFlow/Tests.cmake
+++ b/ProcessLib/LiquidFlow/Tests.cmake
@@ -7,10 +7,9 @@ AddTest(
     WRAPPER time
     TESTER vtkdiff
     REQUIREMENTS NOT OGS_USE_MPI
-    ABSTOL 1e-8 RELTOL 1e-8
     DIFF_DATA
-    sat1D.vtu sat_1D_pcs_0_ts_1_t_1.000000.vtu AnalyticPressure pressure
-    sat1D.vtu sat_1D_pcs_0_ts_1_t_1.000000.vtu AnalyticVec v
+    sat1D.vtu sat_1D_pcs_0_ts_1_t_1.000000.vtu AnalyticPressure pressure 1e-8 1e-8
+    sat1D.vtu sat_1D_pcs_0_ts_1_t_1.000000.vtu AnalyticVec v 1e-8 1e-8
 )
 AddTest(
     NAME LiquidFlow_PressureBCatCornerOfAnisotropicSquare
@@ -20,9 +19,8 @@ AddTest(
     WRAPPER time
     TESTER vtkdiff
     REQUIREMENTS NOT OGS_USE_MPI
-    ABSTOL 1e-8 RELTOL 1e-8
     DIFF_DATA
-    mesh2D.vtu sat_2D_lflow_pcs_0_ts_1_t_1.000000.vtu OGS5_Results pressure
+    mesh2D.vtu sat_2D_lflow_pcs_0_ts_1_t_1.000000.vtu OGS5_Results pressure 1e-8 1e-8
 )
 AddTest(
     NAME LiquidFlow_GravityDriven
@@ -32,10 +30,9 @@ AddTest(
     WRAPPER time
     TESTER vtkdiff
     REQUIREMENTS NOT OGS_USE_MPI
-    ABSTOL 1e-8 RELTOL 1e-8
     DIFF_DATA
-    mesh2D.vtu gravity_driven_pcs_0_ts_1_t_1.000000.vtu AnalyticPressure pressure
-    mesh2D.vtu gravity_driven_pcs_0_ts_1_t_1.000000.vtu v_ref v
+    mesh2D.vtu gravity_driven_pcs_0_ts_1_t_1.000000.vtu AnalyticPressure pressure 1e-8 1e-8
+    mesh2D.vtu gravity_driven_pcs_0_ts_1_t_1.000000.vtu v_ref v 1e-8 1e-8
 )
 AddTest(
     NAME LiquidFlow_AxisymTheis
@@ -45,9 +42,8 @@ AddTest(
     WRAPPER time
     TESTER vtkdiff
     REQUIREMENTS NOT OGS_USE_MPI
-    ABSTOL 1e-8 RELTOL 1e-8
     DIFF_DATA
-    axisym_theis.vtu liquid_pcs_pcs_0_ts_30_t_1728.000000.vtu OGS5_pressure pressure
+    axisym_theis.vtu liquid_pcs_pcs_0_ts_30_t_1728.000000.vtu OGS5_pressure pressure 1e-8 1e-8
 )
 
 AddTest(
@@ -58,9 +54,8 @@ AddTest(
     WRAPPER time
     TESTER vtkdiff
     REQUIREMENTS NOT OGS_USE_MPI
-    ABSTOL 1e-6 RELTOL 1e-6
     DIFF_DATA
-    hex.vtu anisotropic_gravity_driven3D_pcs_0_ts_1_t_1.000000.vtu analytic_pressure pressure
+    hex.vtu anisotropic_gravity_driven3D_pcs_0_ts_1_t_1.000000.vtu analytic_pressure pressure 1e-6 1e-6
 )
 
 AddTest(
@@ -71,9 +66,8 @@ AddTest(
     WRAPPER time
     TESTER vtkdiff
     REQUIREMENTS NOT OGS_USE_MPI
-    ABSTOL 1e-6 RELTOL 1e-6
     DIFF_DATA
-    hex.vtu isotropic_gravity_driven3D_pcs_0_ts_1_t_1.000000.vtu analytic_pressure pressure
+    hex.vtu isotropic_gravity_driven3D_pcs_0_ts_1_t_1.000000.vtu analytic_pressure pressure 1e-6 1e-6
 )
 
 # Coupling
@@ -85,11 +79,10 @@ AddTest(
     WRAPPER time
     TESTER vtkdiff
     REQUIREMENTS NOT OGS_USE_MPI
-    ABSTOL 1.1 RELTOL 1e-7
     DIFF_DATA
-    mesh2D.vtu gravity_driven_pcs_1_ts_10_t_300.000000.vtu OGS5_PRESSURE1 pressure
-    mesh2D.vtu gravity_driven_pcs_1_ts_10_t_300.000000.vtu OGS5_TEMPERATURE1 temperature
-    mesh2D.vtu gravity_driven_pcs_1_ts_10_t_300.000000.vtu v_ref v
+    mesh2D.vtu gravity_driven_pcs_1_ts_10_t_300.000000.vtu OGS5_PRESSURE1 pressure 1.1 1e-7
+    mesh2D.vtu gravity_driven_pcs_1_ts_10_t_300.000000.vtu OGS5_TEMPERATURE1 temperature 1.1 1e-7
+    mesh2D.vtu gravity_driven_pcs_1_ts_10_t_300.000000.vtu v_ref v 1.1 1e-7
 )
 
 AddTest(
@@ -100,11 +93,10 @@ AddTest(
     WRAPPER time
     TESTER vtkdiff
     REQUIREMENTS NOT OGS_USE_MPI
-    ABSTOL 1.1 RELTOL 1e-6
     DIFF_DATA
-    mesh2D.vtu gravity_driven_adaptive_dt_pcs_1_ts_10_t_300.000000.vtu OGS5_PRESSURE1 pressure
-    mesh2D.vtu gravity_driven_adaptive_dt_pcs_1_ts_10_t_300.000000.vtu OGS5_TEMPERATURE1 temperature
-    mesh2D.vtu gravity_driven_adaptive_dt_pcs_1_ts_10_t_300.000000.vtu v_ref v
+    mesh2D.vtu gravity_driven_adaptive_dt_pcs_1_ts_10_t_300.000000.vtu OGS5_PRESSURE1 pressure 1.1 1e-6
+    mesh2D.vtu gravity_driven_adaptive_dt_pcs_1_ts_10_t_300.000000.vtu OGS5_TEMPERATURE1 temperature 1.1 1e-6
+    mesh2D.vtu gravity_driven_adaptive_dt_pcs_1_ts_10_t_300.000000.vtu v_ref v 1.1 1e-6
 )
 
 AddTest(
@@ -115,10 +107,9 @@ AddTest(
     WRAPPER time
     TESTER vtkdiff
     REQUIREMENTS NOT OGS_USE_MPI
-    ABSTOL 1.e-3 RELTOL 1e-10
     DIFF_DATA
-    ThermalConvection_pcs_1_ts_232_t_50000000000.000000_non_const_mu.vtu  ThermalConvection_pcs_1_ts_223_t_50000000000.000000.vtu  pressure pressure
-    ThermalConvection_pcs_1_ts_232_t_50000000000.000000_non_const_mu.vtu  ThermalConvection_pcs_1_ts_223_t_50000000000.000000.vtu  temperature temperature
+    ThermalConvection_pcs_1_ts_232_t_50000000000.000000_non_const_mu.vtu  ThermalConvection_pcs_1_ts_223_t_50000000000.000000.vtu  pressure pressure 1.e-3 1e-10
+    ThermalConvection_pcs_1_ts_232_t_50000000000.000000_non_const_mu.vtu  ThermalConvection_pcs_1_ts_223_t_50000000000.000000.vtu  temperature temperature 1.e-3 1e-10
 )
 
 AddTest(
@@ -129,10 +120,9 @@ AddTest(
     WRAPPER time
     TESTER vtkdiff
     REQUIREMENTS NOT OGS_USE_MPI
-    ABSTOL 1.e-16 RELTOL 1e-9 ### increased RETOL for the case of lis solver
     DIFF_DATA
-    ConstViscosityThermalConvection_pcs_1_ts_137_t_50000000000.000000.vtu  ConstViscosityThermalConvection_pcs_1_ts_137_t_50000000000.000000.vtu  pressure pressure
-    ConstViscosityThermalConvection_pcs_1_ts_137_t_50000000000.000000.vtu  ConstViscosityThermalConvection_pcs_1_ts_137_t_50000000000.000000.vtu  temperature temperature
+    ConstViscosityThermalConvection_pcs_1_ts_137_t_50000000000.000000.vtu  ConstViscosityThermalConvection_pcs_1_ts_137_t_50000000000.000000.vtu  pressure pressure 1.e-16 1e-9
+    ConstViscosityThermalConvection_pcs_1_ts_137_t_50000000000.000000.vtu  ConstViscosityThermalConvection_pcs_1_ts_137_t_50000000000.000000.vtu  temperature temperature 1.e-16 1e-9
 )
 
 #===============================================================================
@@ -145,10 +135,9 @@ AddTest(
     WRAPPER_ARGS -np 1
     TESTER vtkdiff
     REQUIREMENTS OGS_USE_MPI
-    ABSTOL 1e-8 RELTOL 1e-8
     DIFF_DATA
-    sat1D.vtu sat_1D_pcs_0_ts_1_t_1_000000_0.vtu AnalyticPressure pressure
-#    sat1D.vtu sat_1D_pcs_0_ts_1_t_1_000000_0.vtu AnalyticVec v
+    sat1D.vtu sat_1D_pcs_0_ts_1_t_1_000000_0.vtu AnalyticPressure pressure 1e-8 1e-8
+#    sat1D.vtu sat_1D_pcs_0_ts_1_t_1_000000_0.vtu AnalyticVec v 1e-8 1e-8
 )
 AddTest(
     NAME LiquidFlow_GravityDriven
@@ -158,10 +147,9 @@ AddTest(
     WRAPPER_ARGS -np 1
     TESTER vtkdiff
     REQUIREMENTS OGS_USE_MPI
-    ABSTOL 1e-8 RELTOL 1e-8
     DIFF_DATA
-    mesh2D.vtu gravity_driven_pcs_0_ts_1_t_1_000000_0.vtu AnalyticPressure pressure
-#    mesh2D.vtu gravity_driven_pcs_0_ts_1_t_1_000000_0.vtu v_ref v
+    mesh2D.vtu gravity_driven_pcs_0_ts_1_t_1_000000_0.vtu AnalyticPressure pressure 1e-8 1e-8
+#    mesh2D.vtu gravity_driven_pcs_0_ts_1_t_1_000000_0.vtu v_ref v 1e-8 1e-8
 )
 AddTest(
     NAME LiquidFlow_PressureBCatCornerOfAnisotropicSquare
@@ -171,9 +159,8 @@ AddTest(
     WRAPPER_ARGS -np 1
     TESTER vtkdiff
     REQUIREMENTS OGS_USE_MPI
-    ABSTOL 1e-8 RELTOL 1e-8
     DIFF_DATA
-    mesh2D.vtu sat_2D_lflow_pcs_0_ts_1_t_1_000000_0.vtu OGS5_Results pressure
+    mesh2D.vtu sat_2D_lflow_pcs_0_ts_1_t_1_000000_0.vtu OGS5_Results pressure 1e-8 1e-8
 )
 AddTest(
     NAME LiquidFlow_AxisymTheis
@@ -183,9 +170,8 @@ AddTest(
     WRAPPER_ARGS -np 1
     TESTER vtkdiff
     REQUIREMENTS OGS_USE_MPI
-    ABSTOL 1e-8 RELTOL 1e-8
     DIFF_DATA
-    axisym_theis.vtu liquid_pcs_pcs_0_ts_30_t_1728_000000_0.vtu OGS5_pressure pressure
+    axisym_theis.vtu liquid_pcs_pcs_0_ts_30_t_1728_000000_0.vtu OGS5_pressure pressure 1e-8 1e-8
 )
 AddTest(
     NAME LARGE_LiquidFlow_Anisotropic_GravityDriven3D
@@ -195,9 +181,8 @@ AddTest(
     WRAPPER_ARGS -np 1
     TESTER vtkdiff
     REQUIREMENTS OGS_USE_MPI
-    ABSTOL 1e-6 RELTOL 1e-6
     DIFF_DATA
-    hex.vtu anisotropic_gravity_driven3D_pcs_0_ts_1_t_1_000000_0.vtu analytic_pressure pressure
+    hex.vtu anisotropic_gravity_driven3D_pcs_0_ts_1_t_1_000000_0.vtu analytic_pressure pressure 1e-6 1e-6
 )
 
 AddTest(
@@ -208,9 +193,8 @@ AddTest(
     WRAPPER_ARGS -np 1
     TESTER vtkdiff
     REQUIREMENTS OGS_USE_MPI
-    ABSTOL 1e-6 RELTOL 1e-6
     DIFF_DATA
-    hex.vtu isotropic_gravity_driven3D_pcs_0_ts_1_t_1_000000_0.vtu analytic_pressure pressure
+    hex.vtu isotropic_gravity_driven3D_pcs_0_ts_1_t_1_000000_0.vtu analytic_pressure pressure 1e-6 1e-6
 )
 
 # Coupling
@@ -222,12 +206,11 @@ AddTest(
     WRAPPER_ARGS -np 1
     TESTER vtkdiff
     REQUIREMENTS OGS_USE_MPI
-    ABSTOL 1.1 RELTOL 1e-7
     DIFF_DATA
-    mesh2D.vtu gravity_driven_pcs_1_ts_10_t_300_000000_0.vtu OGS5_PRESSURE1  pressure
-    mesh2D.vtu gravity_driven_pcs_1_ts_10_t_300_000000_0.vtu OGS5_TEMPERATURE1 temperature
+    mesh2D.vtu gravity_driven_pcs_1_ts_10_t_300_000000_0.vtu OGS5_PRESSURE1  pressure 1.1 1e-7
+    mesh2D.vtu gravity_driven_pcs_1_ts_10_t_300_000000_0.vtu OGS5_TEMPERATURE1 temperature 1.1 1e-7
 # To be activated when the output of velocity is correct under PETSc version.
-#    mesh2D.vtu gravity_driven_pcs_1_ts_10_t_300_000000_0.vtu v_ref v
+#    mesh2D.vtu gravity_driven_pcs_1_ts_10_t_300_000000_0.vtu v_ref v 1.1 1e-7
 
 )
 
@@ -239,12 +222,11 @@ AddTest(
     WRAPPER_ARGS -np 1
     TESTER vtkdiff
     REQUIREMENTS OGS_USE_MPI
-    ABSTOL 1.1 RELTOL 1e-7
     DIFF_DATA
-    mesh2D.vtu gravity_driven_adaptive_dt_pcs_1_ts_10_t_300_000000_0.vtu OGS5_PRESSURE1 pressure
-    mesh2D.vtu gravity_driven_adaptive_dt_pcs_1_ts_10_t_300_000000_0.vtu OGS5_TEMPERATURE1 temperature
+    mesh2D.vtu gravity_driven_adaptive_dt_pcs_1_ts_10_t_300_000000_0.vtu OGS5_PRESSURE1 pressure 1.1 1e-7
+    mesh2D.vtu gravity_driven_adaptive_dt_pcs_1_ts_10_t_300_000000_0.vtu OGS5_TEMPERATURE1 temperature 1.1 1e-7
 # To be activated when the output of velocity is correct under PETSc version.
-#    mesh2D.vtu gravity_driven_pcs_1_ts_5_t_300_000000_0.vtu v_ref v
+#    mesh2D.vtu gravity_driven_pcs_1_ts_5_t_300_000000_0.vtu v_ref v 1.1 1e-7
 )
 AddTest(
     NAME Adaptive_dt_ThermalConvectionFlow2D
@@ -254,10 +236,9 @@ AddTest(
     WRAPPER_ARGS -np 1
     TESTER vtkdiff
     REQUIREMENTS OGS_USE_MPI
-    ABSTOL 1.e-3 RELTOL 1e-10
     DIFF_DATA
-    ThermalConvection_pcs_1_ts_232_t_50000000000.000000_non_const_mu.vtu  ThermalConvection_pcs_1_ts_223_t_50000000000_000000_0.vtu  pressure pressure
-    ThermalConvection_pcs_1_ts_232_t_50000000000.000000_non_const_mu.vtu  ThermalConvection_pcs_1_ts_223_t_50000000000_000000_0.vtu  temperature temperature
+    ThermalConvection_pcs_1_ts_232_t_50000000000.000000_non_const_mu.vtu  ThermalConvection_pcs_1_ts_223_t_50000000000_000000_0.vtu  pressure pressure 1.e-3 1e-10
+    ThermalConvection_pcs_1_ts_232_t_50000000000.000000_non_const_mu.vtu  ThermalConvection_pcs_1_ts_223_t_50000000000_000000_0.vtu  temperature temperature 1.e-3 1e-10
 )
 
 AddTest(
@@ -268,8 +249,7 @@ AddTest(
     WRAPPER_ARGS -np 1
     TESTER vtkdiff
     REQUIREMENTS OGS_USE_MPI
-    ABSTOL 1.e-9 RELTOL 1e-9
     DIFF_DATA
-    ConstViscosityThermalConvection_pcs_1_ts_137_t_50000000000.000000.vtu  ConstViscosityThermalConvection_pcs_1_ts_137_t_50000000000_000000_0.vtu  pressure pressure
-    ConstViscosityThermalConvection_pcs_1_ts_137_t_50000000000.000000.vtu  ConstViscosityThermalConvection_pcs_1_ts_137_t_50000000000_000000_0.vtu  temperature temperature
+    ConstViscosityThermalConvection_pcs_1_ts_137_t_50000000000.000000.vtu  ConstViscosityThermalConvection_pcs_1_ts_137_t_50000000000_000000_0.vtu  pressure pressure 1.e-9 1e-9
+    ConstViscosityThermalConvection_pcs_1_ts_137_t_50000000000.000000.vtu  ConstViscosityThermalConvection_pcs_1_ts_137_t_50000000000_000000_0.vtu  temperature temperature 1.e-9 1e-9
 )
diff --git a/ProcessLib/PhaseField/Tests.cmake b/ProcessLib/PhaseField/Tests.cmake
index 8a267e8658df4503c2a6029e07c0438d47635fc5..29c3a780e48a70d7e00e759b590cc699177a4f0d 100644
--- a/ProcessLib/PhaseField/Tests.cmake
+++ b/ProcessLib/PhaseField/Tests.cmake
@@ -6,8 +6,7 @@ AddTest(
     WRAPPER time
     TESTER vtkdiff
     REQUIREMENTS NOT (OGS_USE_LIS OR OGS_USE_MPI)
-    ABSTOL 1e-6 RELTOL 1e-6
     DIFF_DATA
-    expected_cube_1e0_pcs_0_ts_10000_t_1.000000.vtu cube_1e0_pcs_0_ts_10000_t_1.000000.vtu displacement displacement
-    expected_cube_1e0_pcs_0_ts_10000_t_1.000000.vtu cube_1e0_pcs_0_ts_10000_t_1.000000.vtu phasefield phasefield
+    expected_cube_1e0_pcs_0_ts_10000_t_1.000000.vtu cube_1e0_pcs_0_ts_10000_t_1.000000.vtu displacement displacement 1e-6 1e-6
+    expected_cube_1e0_pcs_0_ts_10000_t_1.000000.vtu cube_1e0_pcs_0_ts_10000_t_1.000000.vtu phasefield phasefield 1e-6 1e-6
    )
diff --git a/ProcessLib/RichardsComponentTransport/Tests.cmake b/ProcessLib/RichardsComponentTransport/Tests.cmake
index 09139183c5da0aa1e6c2a8bfb4965340682956ba..a0f6c288db4f8d21f3f1c8d1a124234cb57a3e23 100644
--- a/ProcessLib/RichardsComponentTransport/Tests.cmake
+++ b/ProcessLib/RichardsComponentTransport/Tests.cmake
@@ -6,148 +6,147 @@ AddTest(
     WRAPPER time
     TESTER vtkdiff
     REQUIREMENTS NOT OGS_USE_MPI
-    ABSTOL 1e-2 RELTOL 1e-10 # darcy velocity has a large absolute error
     DIFF_DATA
-    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_0_t_0.000000.vtu Padilla_NaCl1_pcs_0_ts_0_t_0.000000.vtu concentration concentration
-    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_10005_t_20000.000000.vtu Padilla_NaCl1_pcs_0_ts_10005_t_20000.000000.vtu concentration concentration
-    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_1050_t_2090.000000.vtu Padilla_NaCl1_pcs_0_ts_1050_t_2090.000000.vtu concentration concentration
-    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_2050_t_4090.000000.vtu Padilla_NaCl1_pcs_0_ts_2050_t_4090.000000.vtu concentration concentration
-    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_2100_t_4190.000000.vtu Padilla_NaCl1_pcs_0_ts_2100_t_4190.000000.vtu concentration concentration
-    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_2150_t_4290.000000.vtu Padilla_NaCl1_pcs_0_ts_2150_t_4290.000000.vtu concentration concentration
-    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_2200_t_4390.000000.vtu Padilla_NaCl1_pcs_0_ts_2200_t_4390.000000.vtu concentration concentration
-    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_2250_t_4490.000000.vtu Padilla_NaCl1_pcs_0_ts_2250_t_4490.000000.vtu concentration concentration
-    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_2300_t_4590.000000.vtu Padilla_NaCl1_pcs_0_ts_2300_t_4590.000000.vtu concentration concentration
-    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_2350_t_4690.000000.vtu Padilla_NaCl1_pcs_0_ts_2350_t_4690.000000.vtu concentration concentration
-    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_2400_t_4790.000000.vtu Padilla_NaCl1_pcs_0_ts_2400_t_4790.000000.vtu concentration concentration
-    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_2450_t_4890.000000.vtu Padilla_NaCl1_pcs_0_ts_2450_t_4890.000000.vtu concentration concentration
-    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_2500_t_4990.000000.vtu Padilla_NaCl1_pcs_0_ts_2500_t_4990.000000.vtu concentration concentration
-    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_2550_t_5090.000000.vtu Padilla_NaCl1_pcs_0_ts_2550_t_5090.000000.vtu concentration concentration
-    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_2600_t_5190.000000.vtu Padilla_NaCl1_pcs_0_ts_2600_t_5190.000000.vtu concentration concentration
-    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_2650_t_5290.000000.vtu Padilla_NaCl1_pcs_0_ts_2650_t_5290.000000.vtu concentration concentration
-    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_2700_t_5390.000000.vtu Padilla_NaCl1_pcs_0_ts_2700_t_5390.000000.vtu concentration concentration
-    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_2750_t_5490.000000.vtu Padilla_NaCl1_pcs_0_ts_2750_t_5490.000000.vtu concentration concentration
-    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_2800_t_5590.000000.vtu Padilla_NaCl1_pcs_0_ts_2800_t_5590.000000.vtu concentration concentration
-    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_2850_t_5690.000000.vtu Padilla_NaCl1_pcs_0_ts_2850_t_5690.000000.vtu concentration concentration
-    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_2900_t_5790.000000.vtu Padilla_NaCl1_pcs_0_ts_2900_t_5790.000000.vtu concentration concentration
-    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_2950_t_5890.000000.vtu Padilla_NaCl1_pcs_0_ts_2950_t_5890.000000.vtu concentration concentration
-    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_3000_t_5990.000000.vtu Padilla_NaCl1_pcs_0_ts_3000_t_5990.000000.vtu concentration concentration
-    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_3050_t_6090.000000.vtu Padilla_NaCl1_pcs_0_ts_3050_t_6090.000000.vtu concentration concentration
-    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_3100_t_6190.000000.vtu Padilla_NaCl1_pcs_0_ts_3100_t_6190.000000.vtu concentration concentration
-    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_3150_t_6290.000000.vtu Padilla_NaCl1_pcs_0_ts_3150_t_6290.000000.vtu concentration concentration
-    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_3200_t_6390.000000.vtu Padilla_NaCl1_pcs_0_ts_3200_t_6390.000000.vtu concentration concentration
-    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_3500_t_6990.000000.vtu Padilla_NaCl1_pcs_0_ts_3500_t_6990.000000.vtu concentration concentration
-    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_4500_t_8990.000000.vtu Padilla_NaCl1_pcs_0_ts_4500_t_8990.000000.vtu concentration concentration
-    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_5500_t_10990.000000.vtu Padilla_NaCl1_pcs_0_ts_5500_t_10990.000000.vtu concentration concentration
-    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_550_t_1090.000000.vtu Padilla_NaCl1_pcs_0_ts_550_t_1090.000000.vtu concentration concentration
-    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_6500_t_12990.000000.vtu Padilla_NaCl1_pcs_0_ts_6500_t_12990.000000.vtu concentration concentration
-    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_7500_t_14990.000000.vtu Padilla_NaCl1_pcs_0_ts_7500_t_14990.000000.vtu concentration concentration
-    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_8500_t_16990.000000.vtu Padilla_NaCl1_pcs_0_ts_8500_t_16990.000000.vtu concentration concentration
-    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_9500_t_18990.000000.vtu Padilla_NaCl1_pcs_0_ts_9500_t_18990.000000.vtu concentration concentration
-    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_0_t_0.000000.vtu Padilla_NaCl1_pcs_0_ts_0_t_0.000000.vtu darcy_velocity darcy_velocity
-    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_10005_t_20000.000000.vtu Padilla_NaCl1_pcs_0_ts_10005_t_20000.000000.vtu darcy_velocity darcy_velocity
-    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_1050_t_2090.000000.vtu Padilla_NaCl1_pcs_0_ts_1050_t_2090.000000.vtu darcy_velocity darcy_velocity
-    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_2050_t_4090.000000.vtu Padilla_NaCl1_pcs_0_ts_2050_t_4090.000000.vtu darcy_velocity darcy_velocity
-    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_2100_t_4190.000000.vtu Padilla_NaCl1_pcs_0_ts_2100_t_4190.000000.vtu darcy_velocity darcy_velocity
-    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_2150_t_4290.000000.vtu Padilla_NaCl1_pcs_0_ts_2150_t_4290.000000.vtu darcy_velocity darcy_velocity
-    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_2200_t_4390.000000.vtu Padilla_NaCl1_pcs_0_ts_2200_t_4390.000000.vtu darcy_velocity darcy_velocity
-    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_2250_t_4490.000000.vtu Padilla_NaCl1_pcs_0_ts_2250_t_4490.000000.vtu darcy_velocity darcy_velocity
-    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_2300_t_4590.000000.vtu Padilla_NaCl1_pcs_0_ts_2300_t_4590.000000.vtu darcy_velocity darcy_velocity
-    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_2350_t_4690.000000.vtu Padilla_NaCl1_pcs_0_ts_2350_t_4690.000000.vtu darcy_velocity darcy_velocity
-    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_2400_t_4790.000000.vtu Padilla_NaCl1_pcs_0_ts_2400_t_4790.000000.vtu darcy_velocity darcy_velocity
-    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_2450_t_4890.000000.vtu Padilla_NaCl1_pcs_0_ts_2450_t_4890.000000.vtu darcy_velocity darcy_velocity
-    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_2500_t_4990.000000.vtu Padilla_NaCl1_pcs_0_ts_2500_t_4990.000000.vtu darcy_velocity darcy_velocity
-    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_2550_t_5090.000000.vtu Padilla_NaCl1_pcs_0_ts_2550_t_5090.000000.vtu darcy_velocity darcy_velocity
-    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_2600_t_5190.000000.vtu Padilla_NaCl1_pcs_0_ts_2600_t_5190.000000.vtu darcy_velocity darcy_velocity
-    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_2650_t_5290.000000.vtu Padilla_NaCl1_pcs_0_ts_2650_t_5290.000000.vtu darcy_velocity darcy_velocity
-    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_2700_t_5390.000000.vtu Padilla_NaCl1_pcs_0_ts_2700_t_5390.000000.vtu darcy_velocity darcy_velocity
-    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_2750_t_5490.000000.vtu Padilla_NaCl1_pcs_0_ts_2750_t_5490.000000.vtu darcy_velocity darcy_velocity
-    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_2800_t_5590.000000.vtu Padilla_NaCl1_pcs_0_ts_2800_t_5590.000000.vtu darcy_velocity darcy_velocity
-    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_2850_t_5690.000000.vtu Padilla_NaCl1_pcs_0_ts_2850_t_5690.000000.vtu darcy_velocity darcy_velocity
-    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_2900_t_5790.000000.vtu Padilla_NaCl1_pcs_0_ts_2900_t_5790.000000.vtu darcy_velocity darcy_velocity
-    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_2950_t_5890.000000.vtu Padilla_NaCl1_pcs_0_ts_2950_t_5890.000000.vtu darcy_velocity darcy_velocity
-    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_3000_t_5990.000000.vtu Padilla_NaCl1_pcs_0_ts_3000_t_5990.000000.vtu darcy_velocity darcy_velocity
-    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_3050_t_6090.000000.vtu Padilla_NaCl1_pcs_0_ts_3050_t_6090.000000.vtu darcy_velocity darcy_velocity
-    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_3100_t_6190.000000.vtu Padilla_NaCl1_pcs_0_ts_3100_t_6190.000000.vtu darcy_velocity darcy_velocity
-    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_3150_t_6290.000000.vtu Padilla_NaCl1_pcs_0_ts_3150_t_6290.000000.vtu darcy_velocity darcy_velocity
-    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_3200_t_6390.000000.vtu Padilla_NaCl1_pcs_0_ts_3200_t_6390.000000.vtu darcy_velocity darcy_velocity
-    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_3500_t_6990.000000.vtu Padilla_NaCl1_pcs_0_ts_3500_t_6990.000000.vtu darcy_velocity darcy_velocity
-    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_4500_t_8990.000000.vtu Padilla_NaCl1_pcs_0_ts_4500_t_8990.000000.vtu darcy_velocity darcy_velocity
-    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_5500_t_10990.000000.vtu Padilla_NaCl1_pcs_0_ts_5500_t_10990.000000.vtu darcy_velocity darcy_velocity
-    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_550_t_1090.000000.vtu Padilla_NaCl1_pcs_0_ts_550_t_1090.000000.vtu darcy_velocity darcy_velocity
-    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_6500_t_12990.000000.vtu Padilla_NaCl1_pcs_0_ts_6500_t_12990.000000.vtu darcy_velocity darcy_velocity
-    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_7500_t_14990.000000.vtu Padilla_NaCl1_pcs_0_ts_7500_t_14990.000000.vtu darcy_velocity darcy_velocity
-    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_8500_t_16990.000000.vtu Padilla_NaCl1_pcs_0_ts_8500_t_16990.000000.vtu darcy_velocity darcy_velocity
-    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_9500_t_18990.000000.vtu Padilla_NaCl1_pcs_0_ts_9500_t_18990.000000.vtu darcy_velocity darcy_velocity
-    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_0_t_0.000000.vtu Padilla_NaCl1_pcs_0_ts_0_t_0.000000.vtu pressure pressure
-    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_10005_t_20000.000000.vtu Padilla_NaCl1_pcs_0_ts_10005_t_20000.000000.vtu pressure pressure
-    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_1050_t_2090.000000.vtu Padilla_NaCl1_pcs_0_ts_1050_t_2090.000000.vtu pressure pressure
-    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_2050_t_4090.000000.vtu Padilla_NaCl1_pcs_0_ts_2050_t_4090.000000.vtu pressure pressure
-    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_2100_t_4190.000000.vtu Padilla_NaCl1_pcs_0_ts_2100_t_4190.000000.vtu pressure pressure
-    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_2150_t_4290.000000.vtu Padilla_NaCl1_pcs_0_ts_2150_t_4290.000000.vtu pressure pressure
-    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_2200_t_4390.000000.vtu Padilla_NaCl1_pcs_0_ts_2200_t_4390.000000.vtu pressure pressure
-    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_2250_t_4490.000000.vtu Padilla_NaCl1_pcs_0_ts_2250_t_4490.000000.vtu pressure pressure
-    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_2300_t_4590.000000.vtu Padilla_NaCl1_pcs_0_ts_2300_t_4590.000000.vtu pressure pressure
-    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_2350_t_4690.000000.vtu Padilla_NaCl1_pcs_0_ts_2350_t_4690.000000.vtu pressure pressure
-    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_2400_t_4790.000000.vtu Padilla_NaCl1_pcs_0_ts_2400_t_4790.000000.vtu pressure pressure
-    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_2450_t_4890.000000.vtu Padilla_NaCl1_pcs_0_ts_2450_t_4890.000000.vtu pressure pressure
-    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_2500_t_4990.000000.vtu Padilla_NaCl1_pcs_0_ts_2500_t_4990.000000.vtu pressure pressure
-    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_2550_t_5090.000000.vtu Padilla_NaCl1_pcs_0_ts_2550_t_5090.000000.vtu pressure pressure
-    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_2600_t_5190.000000.vtu Padilla_NaCl1_pcs_0_ts_2600_t_5190.000000.vtu pressure pressure
-    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_2650_t_5290.000000.vtu Padilla_NaCl1_pcs_0_ts_2650_t_5290.000000.vtu pressure pressure
-    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_2700_t_5390.000000.vtu Padilla_NaCl1_pcs_0_ts_2700_t_5390.000000.vtu pressure pressure
-    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_2750_t_5490.000000.vtu Padilla_NaCl1_pcs_0_ts_2750_t_5490.000000.vtu pressure pressure
-    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_2800_t_5590.000000.vtu Padilla_NaCl1_pcs_0_ts_2800_t_5590.000000.vtu pressure pressure
-    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_2850_t_5690.000000.vtu Padilla_NaCl1_pcs_0_ts_2850_t_5690.000000.vtu pressure pressure
-    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_2900_t_5790.000000.vtu Padilla_NaCl1_pcs_0_ts_2900_t_5790.000000.vtu pressure pressure
-    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_2950_t_5890.000000.vtu Padilla_NaCl1_pcs_0_ts_2950_t_5890.000000.vtu pressure pressure
-    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_3000_t_5990.000000.vtu Padilla_NaCl1_pcs_0_ts_3000_t_5990.000000.vtu pressure pressure
-    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_3050_t_6090.000000.vtu Padilla_NaCl1_pcs_0_ts_3050_t_6090.000000.vtu pressure pressure
-    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_3100_t_6190.000000.vtu Padilla_NaCl1_pcs_0_ts_3100_t_6190.000000.vtu pressure pressure
-    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_3150_t_6290.000000.vtu Padilla_NaCl1_pcs_0_ts_3150_t_6290.000000.vtu pressure pressure
-    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_3200_t_6390.000000.vtu Padilla_NaCl1_pcs_0_ts_3200_t_6390.000000.vtu pressure pressure
-    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_3500_t_6990.000000.vtu Padilla_NaCl1_pcs_0_ts_3500_t_6990.000000.vtu pressure pressure
-    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_4500_t_8990.000000.vtu Padilla_NaCl1_pcs_0_ts_4500_t_8990.000000.vtu pressure pressure
-    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_5500_t_10990.000000.vtu Padilla_NaCl1_pcs_0_ts_5500_t_10990.000000.vtu pressure pressure
-    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_550_t_1090.000000.vtu Padilla_NaCl1_pcs_0_ts_550_t_1090.000000.vtu pressure pressure
-    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_6500_t_12990.000000.vtu Padilla_NaCl1_pcs_0_ts_6500_t_12990.000000.vtu pressure pressure
-    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_7500_t_14990.000000.vtu Padilla_NaCl1_pcs_0_ts_7500_t_14990.000000.vtu pressure pressure
-    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_8500_t_16990.000000.vtu Padilla_NaCl1_pcs_0_ts_8500_t_16990.000000.vtu pressure pressure
-    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_9500_t_18990.000000.vtu Padilla_NaCl1_pcs_0_ts_9500_t_18990.000000.vtu pressure pressure
-    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_0_t_0.000000.vtu Padilla_NaCl1_pcs_0_ts_0_t_0.000000.vtu saturation saturation
-    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_10005_t_20000.000000.vtu Padilla_NaCl1_pcs_0_ts_10005_t_20000.000000.vtu saturation saturation
-    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_1050_t_2090.000000.vtu Padilla_NaCl1_pcs_0_ts_1050_t_2090.000000.vtu saturation saturation
-    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_2050_t_4090.000000.vtu Padilla_NaCl1_pcs_0_ts_2050_t_4090.000000.vtu saturation saturation
-    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_2100_t_4190.000000.vtu Padilla_NaCl1_pcs_0_ts_2100_t_4190.000000.vtu saturation saturation
-    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_2150_t_4290.000000.vtu Padilla_NaCl1_pcs_0_ts_2150_t_4290.000000.vtu saturation saturation
-    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_2200_t_4390.000000.vtu Padilla_NaCl1_pcs_0_ts_2200_t_4390.000000.vtu saturation saturation
-    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_2250_t_4490.000000.vtu Padilla_NaCl1_pcs_0_ts_2250_t_4490.000000.vtu saturation saturation
-    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_2300_t_4590.000000.vtu Padilla_NaCl1_pcs_0_ts_2300_t_4590.000000.vtu saturation saturation
-    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_2350_t_4690.000000.vtu Padilla_NaCl1_pcs_0_ts_2350_t_4690.000000.vtu saturation saturation
-    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_2400_t_4790.000000.vtu Padilla_NaCl1_pcs_0_ts_2400_t_4790.000000.vtu saturation saturation
-    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_2450_t_4890.000000.vtu Padilla_NaCl1_pcs_0_ts_2450_t_4890.000000.vtu saturation saturation
-    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_2500_t_4990.000000.vtu Padilla_NaCl1_pcs_0_ts_2500_t_4990.000000.vtu saturation saturation
-    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_2550_t_5090.000000.vtu Padilla_NaCl1_pcs_0_ts_2550_t_5090.000000.vtu saturation saturation
-    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_2600_t_5190.000000.vtu Padilla_NaCl1_pcs_0_ts_2600_t_5190.000000.vtu saturation saturation
-    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_2650_t_5290.000000.vtu Padilla_NaCl1_pcs_0_ts_2650_t_5290.000000.vtu saturation saturation
-    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_2700_t_5390.000000.vtu Padilla_NaCl1_pcs_0_ts_2700_t_5390.000000.vtu saturation saturation
-    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_2750_t_5490.000000.vtu Padilla_NaCl1_pcs_0_ts_2750_t_5490.000000.vtu saturation saturation
-    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_2800_t_5590.000000.vtu Padilla_NaCl1_pcs_0_ts_2800_t_5590.000000.vtu saturation saturation
-    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_2850_t_5690.000000.vtu Padilla_NaCl1_pcs_0_ts_2850_t_5690.000000.vtu saturation saturation
-    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_2900_t_5790.000000.vtu Padilla_NaCl1_pcs_0_ts_2900_t_5790.000000.vtu saturation saturation
-    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_2950_t_5890.000000.vtu Padilla_NaCl1_pcs_0_ts_2950_t_5890.000000.vtu saturation saturation
-    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_3000_t_5990.000000.vtu Padilla_NaCl1_pcs_0_ts_3000_t_5990.000000.vtu saturation saturation
-    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_3050_t_6090.000000.vtu Padilla_NaCl1_pcs_0_ts_3050_t_6090.000000.vtu saturation saturation
-    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_3100_t_6190.000000.vtu Padilla_NaCl1_pcs_0_ts_3100_t_6190.000000.vtu saturation saturation
-    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_3150_t_6290.000000.vtu Padilla_NaCl1_pcs_0_ts_3150_t_6290.000000.vtu saturation saturation
-    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_3200_t_6390.000000.vtu Padilla_NaCl1_pcs_0_ts_3200_t_6390.000000.vtu saturation saturation
-    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_3500_t_6990.000000.vtu Padilla_NaCl1_pcs_0_ts_3500_t_6990.000000.vtu saturation saturation
-    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_4500_t_8990.000000.vtu Padilla_NaCl1_pcs_0_ts_4500_t_8990.000000.vtu saturation saturation
-    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_5500_t_10990.000000.vtu Padilla_NaCl1_pcs_0_ts_5500_t_10990.000000.vtu saturation saturation
-    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_550_t_1090.000000.vtu Padilla_NaCl1_pcs_0_ts_550_t_1090.000000.vtu saturation saturation
-    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_6500_t_12990.000000.vtu Padilla_NaCl1_pcs_0_ts_6500_t_12990.000000.vtu saturation saturation
-    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_7500_t_14990.000000.vtu Padilla_NaCl1_pcs_0_ts_7500_t_14990.000000.vtu saturation saturation
-    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_8500_t_16990.000000.vtu Padilla_NaCl1_pcs_0_ts_8500_t_16990.000000.vtu saturation saturation
-    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_9500_t_18990.000000.vtu Padilla_NaCl1_pcs_0_ts_9500_t_18990.000000.vtu saturation saturation
+    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_0_t_0.000000.vtu Padilla_NaCl1_pcs_0_ts_0_t_0.000000.vtu concentration concentration 1e-2 1e-10
+    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_10005_t_20000.000000.vtu Padilla_NaCl1_pcs_0_ts_10005_t_20000.000000.vtu concentration concentration 1e-2 1e-10
+    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_1050_t_2090.000000.vtu Padilla_NaCl1_pcs_0_ts_1050_t_2090.000000.vtu concentration concentration 1e-2 1e-10
+    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_2050_t_4090.000000.vtu Padilla_NaCl1_pcs_0_ts_2050_t_4090.000000.vtu concentration concentration 1e-2 1e-10
+    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_2100_t_4190.000000.vtu Padilla_NaCl1_pcs_0_ts_2100_t_4190.000000.vtu concentration concentration 1e-2 1e-10
+    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_2150_t_4290.000000.vtu Padilla_NaCl1_pcs_0_ts_2150_t_4290.000000.vtu concentration concentration 1e-2 1e-10
+    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_2200_t_4390.000000.vtu Padilla_NaCl1_pcs_0_ts_2200_t_4390.000000.vtu concentration concentration 1e-2 1e-10
+    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_2250_t_4490.000000.vtu Padilla_NaCl1_pcs_0_ts_2250_t_4490.000000.vtu concentration concentration 1e-2 1e-10
+    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_2300_t_4590.000000.vtu Padilla_NaCl1_pcs_0_ts_2300_t_4590.000000.vtu concentration concentration 1e-2 1e-10
+    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_2350_t_4690.000000.vtu Padilla_NaCl1_pcs_0_ts_2350_t_4690.000000.vtu concentration concentration 1e-2 1e-10
+    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_2400_t_4790.000000.vtu Padilla_NaCl1_pcs_0_ts_2400_t_4790.000000.vtu concentration concentration 1e-2 1e-10
+    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_2450_t_4890.000000.vtu Padilla_NaCl1_pcs_0_ts_2450_t_4890.000000.vtu concentration concentration 1e-2 1e-10
+    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_2500_t_4990.000000.vtu Padilla_NaCl1_pcs_0_ts_2500_t_4990.000000.vtu concentration concentration 1e-2 1e-10
+    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_2550_t_5090.000000.vtu Padilla_NaCl1_pcs_0_ts_2550_t_5090.000000.vtu concentration concentration 1e-2 1e-10
+    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_2600_t_5190.000000.vtu Padilla_NaCl1_pcs_0_ts_2600_t_5190.000000.vtu concentration concentration 1e-2 1e-10
+    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_2650_t_5290.000000.vtu Padilla_NaCl1_pcs_0_ts_2650_t_5290.000000.vtu concentration concentration 1e-2 1e-10
+    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_2700_t_5390.000000.vtu Padilla_NaCl1_pcs_0_ts_2700_t_5390.000000.vtu concentration concentration 1e-2 1e-10
+    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_2750_t_5490.000000.vtu Padilla_NaCl1_pcs_0_ts_2750_t_5490.000000.vtu concentration concentration 1e-2 1e-10
+    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_2800_t_5590.000000.vtu Padilla_NaCl1_pcs_0_ts_2800_t_5590.000000.vtu concentration concentration 1e-2 1e-10
+    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_2850_t_5690.000000.vtu Padilla_NaCl1_pcs_0_ts_2850_t_5690.000000.vtu concentration concentration 1e-2 1e-10
+    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_2900_t_5790.000000.vtu Padilla_NaCl1_pcs_0_ts_2900_t_5790.000000.vtu concentration concentration 1e-2 1e-10
+    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_2950_t_5890.000000.vtu Padilla_NaCl1_pcs_0_ts_2950_t_5890.000000.vtu concentration concentration 1e-2 1e-10
+    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_3000_t_5990.000000.vtu Padilla_NaCl1_pcs_0_ts_3000_t_5990.000000.vtu concentration concentration 1e-2 1e-10
+    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_3050_t_6090.000000.vtu Padilla_NaCl1_pcs_0_ts_3050_t_6090.000000.vtu concentration concentration 1e-2 1e-10
+    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_3100_t_6190.000000.vtu Padilla_NaCl1_pcs_0_ts_3100_t_6190.000000.vtu concentration concentration 1e-2 1e-10
+    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_3150_t_6290.000000.vtu Padilla_NaCl1_pcs_0_ts_3150_t_6290.000000.vtu concentration concentration 1e-2 1e-10
+    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_3200_t_6390.000000.vtu Padilla_NaCl1_pcs_0_ts_3200_t_6390.000000.vtu concentration concentration 1e-2 1e-10
+    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_3500_t_6990.000000.vtu Padilla_NaCl1_pcs_0_ts_3500_t_6990.000000.vtu concentration concentration 1e-2 1e-10
+    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_4500_t_8990.000000.vtu Padilla_NaCl1_pcs_0_ts_4500_t_8990.000000.vtu concentration concentration 1e-2 1e-10
+    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_5500_t_10990.000000.vtu Padilla_NaCl1_pcs_0_ts_5500_t_10990.000000.vtu concentration concentration 1e-2 1e-10
+    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_550_t_1090.000000.vtu Padilla_NaCl1_pcs_0_ts_550_t_1090.000000.vtu concentration concentration 1e-2 1e-10
+    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_6500_t_12990.000000.vtu Padilla_NaCl1_pcs_0_ts_6500_t_12990.000000.vtu concentration concentration 1e-2 1e-10
+    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_7500_t_14990.000000.vtu Padilla_NaCl1_pcs_0_ts_7500_t_14990.000000.vtu concentration concentration 1e-2 1e-10
+    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_8500_t_16990.000000.vtu Padilla_NaCl1_pcs_0_ts_8500_t_16990.000000.vtu concentration concentration 1e-2 1e-10
+    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_9500_t_18990.000000.vtu Padilla_NaCl1_pcs_0_ts_9500_t_18990.000000.vtu concentration concentration 1e-2 1e-10
+    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_0_t_0.000000.vtu Padilla_NaCl1_pcs_0_ts_0_t_0.000000.vtu darcy_velocity darcy_velocity 1e-2 1e-10
+    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_10005_t_20000.000000.vtu Padilla_NaCl1_pcs_0_ts_10005_t_20000.000000.vtu darcy_velocity darcy_velocity 1e-2 1e-10
+    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_1050_t_2090.000000.vtu Padilla_NaCl1_pcs_0_ts_1050_t_2090.000000.vtu darcy_velocity darcy_velocity 1e-2 1e-10
+    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_2050_t_4090.000000.vtu Padilla_NaCl1_pcs_0_ts_2050_t_4090.000000.vtu darcy_velocity darcy_velocity 1e-2 1e-10
+    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_2100_t_4190.000000.vtu Padilla_NaCl1_pcs_0_ts_2100_t_4190.000000.vtu darcy_velocity darcy_velocity 1e-2 1e-10
+    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_2150_t_4290.000000.vtu Padilla_NaCl1_pcs_0_ts_2150_t_4290.000000.vtu darcy_velocity darcy_velocity 1e-2 1e-10
+    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_2200_t_4390.000000.vtu Padilla_NaCl1_pcs_0_ts_2200_t_4390.000000.vtu darcy_velocity darcy_velocity 1e-2 1e-10
+    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_2250_t_4490.000000.vtu Padilla_NaCl1_pcs_0_ts_2250_t_4490.000000.vtu darcy_velocity darcy_velocity 1e-2 1e-10
+    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_2300_t_4590.000000.vtu Padilla_NaCl1_pcs_0_ts_2300_t_4590.000000.vtu darcy_velocity darcy_velocity 1e-2 1e-10
+    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_2350_t_4690.000000.vtu Padilla_NaCl1_pcs_0_ts_2350_t_4690.000000.vtu darcy_velocity darcy_velocity 1e-2 1e-10
+    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_2400_t_4790.000000.vtu Padilla_NaCl1_pcs_0_ts_2400_t_4790.000000.vtu darcy_velocity darcy_velocity 1e-2 1e-10
+    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_2450_t_4890.000000.vtu Padilla_NaCl1_pcs_0_ts_2450_t_4890.000000.vtu darcy_velocity darcy_velocity 1e-2 1e-10
+    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_2500_t_4990.000000.vtu Padilla_NaCl1_pcs_0_ts_2500_t_4990.000000.vtu darcy_velocity darcy_velocity 1e-2 1e-10
+    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_2550_t_5090.000000.vtu Padilla_NaCl1_pcs_0_ts_2550_t_5090.000000.vtu darcy_velocity darcy_velocity 1e-2 1e-10
+    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_2600_t_5190.000000.vtu Padilla_NaCl1_pcs_0_ts_2600_t_5190.000000.vtu darcy_velocity darcy_velocity 1e-2 1e-10
+    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_2650_t_5290.000000.vtu Padilla_NaCl1_pcs_0_ts_2650_t_5290.000000.vtu darcy_velocity darcy_velocity 1e-2 1e-10
+    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_2700_t_5390.000000.vtu Padilla_NaCl1_pcs_0_ts_2700_t_5390.000000.vtu darcy_velocity darcy_velocity 1e-2 1e-10
+    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_2750_t_5490.000000.vtu Padilla_NaCl1_pcs_0_ts_2750_t_5490.000000.vtu darcy_velocity darcy_velocity 1e-2 1e-10
+    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_2800_t_5590.000000.vtu Padilla_NaCl1_pcs_0_ts_2800_t_5590.000000.vtu darcy_velocity darcy_velocity 1e-2 1e-10
+    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_2850_t_5690.000000.vtu Padilla_NaCl1_pcs_0_ts_2850_t_5690.000000.vtu darcy_velocity darcy_velocity 1e-2 1e-10
+    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_2900_t_5790.000000.vtu Padilla_NaCl1_pcs_0_ts_2900_t_5790.000000.vtu darcy_velocity darcy_velocity 1e-2 1e-10
+    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_2950_t_5890.000000.vtu Padilla_NaCl1_pcs_0_ts_2950_t_5890.000000.vtu darcy_velocity darcy_velocity 1e-2 1e-10
+    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_3000_t_5990.000000.vtu Padilla_NaCl1_pcs_0_ts_3000_t_5990.000000.vtu darcy_velocity darcy_velocity 1e-2 1e-10
+    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_3050_t_6090.000000.vtu Padilla_NaCl1_pcs_0_ts_3050_t_6090.000000.vtu darcy_velocity darcy_velocity 1e-2 1e-10
+    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_3100_t_6190.000000.vtu Padilla_NaCl1_pcs_0_ts_3100_t_6190.000000.vtu darcy_velocity darcy_velocity 1e-2 1e-10
+    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_3150_t_6290.000000.vtu Padilla_NaCl1_pcs_0_ts_3150_t_6290.000000.vtu darcy_velocity darcy_velocity 1e-2 1e-10
+    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_3200_t_6390.000000.vtu Padilla_NaCl1_pcs_0_ts_3200_t_6390.000000.vtu darcy_velocity darcy_velocity 1e-2 1e-10
+    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_3500_t_6990.000000.vtu Padilla_NaCl1_pcs_0_ts_3500_t_6990.000000.vtu darcy_velocity darcy_velocity 1e-2 1e-10
+    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_4500_t_8990.000000.vtu Padilla_NaCl1_pcs_0_ts_4500_t_8990.000000.vtu darcy_velocity darcy_velocity 1e-2 1e-10
+    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_5500_t_10990.000000.vtu Padilla_NaCl1_pcs_0_ts_5500_t_10990.000000.vtu darcy_velocity darcy_velocity 1e-2 1e-10
+    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_550_t_1090.000000.vtu Padilla_NaCl1_pcs_0_ts_550_t_1090.000000.vtu darcy_velocity darcy_velocity 1e-2 1e-10
+    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_6500_t_12990.000000.vtu Padilla_NaCl1_pcs_0_ts_6500_t_12990.000000.vtu darcy_velocity darcy_velocity 1e-2 1e-10
+    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_7500_t_14990.000000.vtu Padilla_NaCl1_pcs_0_ts_7500_t_14990.000000.vtu darcy_velocity darcy_velocity 1e-2 1e-10
+    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_8500_t_16990.000000.vtu Padilla_NaCl1_pcs_0_ts_8500_t_16990.000000.vtu darcy_velocity darcy_velocity 1e-2 1e-10
+    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_9500_t_18990.000000.vtu Padilla_NaCl1_pcs_0_ts_9500_t_18990.000000.vtu darcy_velocity darcy_velocity 1e-2 1e-10
+    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_0_t_0.000000.vtu Padilla_NaCl1_pcs_0_ts_0_t_0.000000.vtu pressure pressure 1e-2 1e-10
+    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_10005_t_20000.000000.vtu Padilla_NaCl1_pcs_0_ts_10005_t_20000.000000.vtu pressure pressure 1e-2 1e-10
+    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_1050_t_2090.000000.vtu Padilla_NaCl1_pcs_0_ts_1050_t_2090.000000.vtu pressure pressure 1e-2 1e-10
+    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_2050_t_4090.000000.vtu Padilla_NaCl1_pcs_0_ts_2050_t_4090.000000.vtu pressure pressure 1e-2 1e-10
+    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_2100_t_4190.000000.vtu Padilla_NaCl1_pcs_0_ts_2100_t_4190.000000.vtu pressure pressure 1e-2 1e-10
+    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_2150_t_4290.000000.vtu Padilla_NaCl1_pcs_0_ts_2150_t_4290.000000.vtu pressure pressure 1e-2 1e-10
+    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_2200_t_4390.000000.vtu Padilla_NaCl1_pcs_0_ts_2200_t_4390.000000.vtu pressure pressure 1e-2 1e-10
+    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_2250_t_4490.000000.vtu Padilla_NaCl1_pcs_0_ts_2250_t_4490.000000.vtu pressure pressure 1e-2 1e-10
+    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_2300_t_4590.000000.vtu Padilla_NaCl1_pcs_0_ts_2300_t_4590.000000.vtu pressure pressure 1e-2 1e-10
+    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_2350_t_4690.000000.vtu Padilla_NaCl1_pcs_0_ts_2350_t_4690.000000.vtu pressure pressure 1e-2 1e-10
+    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_2400_t_4790.000000.vtu Padilla_NaCl1_pcs_0_ts_2400_t_4790.000000.vtu pressure pressure 1e-2 1e-10
+    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_2450_t_4890.000000.vtu Padilla_NaCl1_pcs_0_ts_2450_t_4890.000000.vtu pressure pressure 1e-2 1e-10
+    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_2500_t_4990.000000.vtu Padilla_NaCl1_pcs_0_ts_2500_t_4990.000000.vtu pressure pressure 1e-2 1e-10
+    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_2550_t_5090.000000.vtu Padilla_NaCl1_pcs_0_ts_2550_t_5090.000000.vtu pressure pressure 1e-2 1e-10
+    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_2600_t_5190.000000.vtu Padilla_NaCl1_pcs_0_ts_2600_t_5190.000000.vtu pressure pressure 1e-2 1e-10
+    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_2650_t_5290.000000.vtu Padilla_NaCl1_pcs_0_ts_2650_t_5290.000000.vtu pressure pressure 1e-2 1e-10
+    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_2700_t_5390.000000.vtu Padilla_NaCl1_pcs_0_ts_2700_t_5390.000000.vtu pressure pressure 1e-2 1e-10
+    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_2750_t_5490.000000.vtu Padilla_NaCl1_pcs_0_ts_2750_t_5490.000000.vtu pressure pressure 1e-2 1e-10
+    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_2800_t_5590.000000.vtu Padilla_NaCl1_pcs_0_ts_2800_t_5590.000000.vtu pressure pressure 1e-2 1e-10
+    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_2850_t_5690.000000.vtu Padilla_NaCl1_pcs_0_ts_2850_t_5690.000000.vtu pressure pressure 1e-2 1e-10
+    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_2900_t_5790.000000.vtu Padilla_NaCl1_pcs_0_ts_2900_t_5790.000000.vtu pressure pressure 1e-2 1e-10
+    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_2950_t_5890.000000.vtu Padilla_NaCl1_pcs_0_ts_2950_t_5890.000000.vtu pressure pressure 1e-2 1e-10
+    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_3000_t_5990.000000.vtu Padilla_NaCl1_pcs_0_ts_3000_t_5990.000000.vtu pressure pressure 1e-2 1e-10
+    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_3050_t_6090.000000.vtu Padilla_NaCl1_pcs_0_ts_3050_t_6090.000000.vtu pressure pressure 1e-2 1e-10
+    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_3100_t_6190.000000.vtu Padilla_NaCl1_pcs_0_ts_3100_t_6190.000000.vtu pressure pressure 1e-2 1e-10
+    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_3150_t_6290.000000.vtu Padilla_NaCl1_pcs_0_ts_3150_t_6290.000000.vtu pressure pressure 1e-2 1e-10
+    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_3200_t_6390.000000.vtu Padilla_NaCl1_pcs_0_ts_3200_t_6390.000000.vtu pressure pressure 1e-2 1e-10
+    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_3500_t_6990.000000.vtu Padilla_NaCl1_pcs_0_ts_3500_t_6990.000000.vtu pressure pressure 1e-2 1e-10
+    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_4500_t_8990.000000.vtu Padilla_NaCl1_pcs_0_ts_4500_t_8990.000000.vtu pressure pressure 1e-2 1e-10
+    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_5500_t_10990.000000.vtu Padilla_NaCl1_pcs_0_ts_5500_t_10990.000000.vtu pressure pressure 1e-2 1e-10
+    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_550_t_1090.000000.vtu Padilla_NaCl1_pcs_0_ts_550_t_1090.000000.vtu pressure pressure 1e-2 1e-10
+    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_6500_t_12990.000000.vtu Padilla_NaCl1_pcs_0_ts_6500_t_12990.000000.vtu pressure pressure 1e-2 1e-10
+    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_7500_t_14990.000000.vtu Padilla_NaCl1_pcs_0_ts_7500_t_14990.000000.vtu pressure pressure 1e-2 1e-10
+    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_8500_t_16990.000000.vtu Padilla_NaCl1_pcs_0_ts_8500_t_16990.000000.vtu pressure pressure 1e-2 1e-10
+    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_9500_t_18990.000000.vtu Padilla_NaCl1_pcs_0_ts_9500_t_18990.000000.vtu pressure pressure 1e-2 1e-10
+    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_0_t_0.000000.vtu Padilla_NaCl1_pcs_0_ts_0_t_0.000000.vtu saturation saturation 1e-2 1e-10
+    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_10005_t_20000.000000.vtu Padilla_NaCl1_pcs_0_ts_10005_t_20000.000000.vtu saturation saturation 1e-2 1e-10
+    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_1050_t_2090.000000.vtu Padilla_NaCl1_pcs_0_ts_1050_t_2090.000000.vtu saturation saturation 1e-2 1e-10
+    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_2050_t_4090.000000.vtu Padilla_NaCl1_pcs_0_ts_2050_t_4090.000000.vtu saturation saturation 1e-2 1e-10
+    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_2100_t_4190.000000.vtu Padilla_NaCl1_pcs_0_ts_2100_t_4190.000000.vtu saturation saturation 1e-2 1e-10
+    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_2150_t_4290.000000.vtu Padilla_NaCl1_pcs_0_ts_2150_t_4290.000000.vtu saturation saturation 1e-2 1e-10
+    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_2200_t_4390.000000.vtu Padilla_NaCl1_pcs_0_ts_2200_t_4390.000000.vtu saturation saturation 1e-2 1e-10
+    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_2250_t_4490.000000.vtu Padilla_NaCl1_pcs_0_ts_2250_t_4490.000000.vtu saturation saturation 1e-2 1e-10
+    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_2300_t_4590.000000.vtu Padilla_NaCl1_pcs_0_ts_2300_t_4590.000000.vtu saturation saturation 1e-2 1e-10
+    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_2350_t_4690.000000.vtu Padilla_NaCl1_pcs_0_ts_2350_t_4690.000000.vtu saturation saturation 1e-2 1e-10
+    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_2400_t_4790.000000.vtu Padilla_NaCl1_pcs_0_ts_2400_t_4790.000000.vtu saturation saturation 1e-2 1e-10
+    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_2450_t_4890.000000.vtu Padilla_NaCl1_pcs_0_ts_2450_t_4890.000000.vtu saturation saturation 1e-2 1e-10
+    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_2500_t_4990.000000.vtu Padilla_NaCl1_pcs_0_ts_2500_t_4990.000000.vtu saturation saturation 1e-2 1e-10
+    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_2550_t_5090.000000.vtu Padilla_NaCl1_pcs_0_ts_2550_t_5090.000000.vtu saturation saturation 1e-2 1e-10
+    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_2600_t_5190.000000.vtu Padilla_NaCl1_pcs_0_ts_2600_t_5190.000000.vtu saturation saturation 1e-2 1e-10
+    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_2650_t_5290.000000.vtu Padilla_NaCl1_pcs_0_ts_2650_t_5290.000000.vtu saturation saturation 1e-2 1e-10
+    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_2700_t_5390.000000.vtu Padilla_NaCl1_pcs_0_ts_2700_t_5390.000000.vtu saturation saturation 1e-2 1e-10
+    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_2750_t_5490.000000.vtu Padilla_NaCl1_pcs_0_ts_2750_t_5490.000000.vtu saturation saturation 1e-2 1e-10
+    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_2800_t_5590.000000.vtu Padilla_NaCl1_pcs_0_ts_2800_t_5590.000000.vtu saturation saturation 1e-2 1e-10
+    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_2850_t_5690.000000.vtu Padilla_NaCl1_pcs_0_ts_2850_t_5690.000000.vtu saturation saturation 1e-2 1e-10
+    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_2900_t_5790.000000.vtu Padilla_NaCl1_pcs_0_ts_2900_t_5790.000000.vtu saturation saturation 1e-2 1e-10
+    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_2950_t_5890.000000.vtu Padilla_NaCl1_pcs_0_ts_2950_t_5890.000000.vtu saturation saturation 1e-2 1e-10
+    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_3000_t_5990.000000.vtu Padilla_NaCl1_pcs_0_ts_3000_t_5990.000000.vtu saturation saturation 1e-2 1e-10
+    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_3050_t_6090.000000.vtu Padilla_NaCl1_pcs_0_ts_3050_t_6090.000000.vtu saturation saturation 1e-2 1e-10
+    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_3100_t_6190.000000.vtu Padilla_NaCl1_pcs_0_ts_3100_t_6190.000000.vtu saturation saturation 1e-2 1e-10
+    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_3150_t_6290.000000.vtu Padilla_NaCl1_pcs_0_ts_3150_t_6290.000000.vtu saturation saturation 1e-2 1e-10
+    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_3200_t_6390.000000.vtu Padilla_NaCl1_pcs_0_ts_3200_t_6390.000000.vtu saturation saturation 1e-2 1e-10
+    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_3500_t_6990.000000.vtu Padilla_NaCl1_pcs_0_ts_3500_t_6990.000000.vtu saturation saturation 1e-2 1e-10
+    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_4500_t_8990.000000.vtu Padilla_NaCl1_pcs_0_ts_4500_t_8990.000000.vtu saturation saturation 1e-2 1e-10
+    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_5500_t_10990.000000.vtu Padilla_NaCl1_pcs_0_ts_5500_t_10990.000000.vtu saturation saturation 1e-2 1e-10
+    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_550_t_1090.000000.vtu Padilla_NaCl1_pcs_0_ts_550_t_1090.000000.vtu saturation saturation 1e-2 1e-10
+    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_6500_t_12990.000000.vtu Padilla_NaCl1_pcs_0_ts_6500_t_12990.000000.vtu saturation saturation 1e-2 1e-10
+    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_7500_t_14990.000000.vtu Padilla_NaCl1_pcs_0_ts_7500_t_14990.000000.vtu saturation saturation 1e-2 1e-10
+    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_8500_t_16990.000000.vtu Padilla_NaCl1_pcs_0_ts_8500_t_16990.000000.vtu saturation saturation 1e-2 1e-10
+    Padilla_NaCl1/Padilla_NaCl1_pcs_0_ts_9500_t_18990.000000.vtu Padilla_NaCl1_pcs_0_ts_9500_t_18990.000000.vtu saturation saturation 1e-2 1e-10
 )
 
 AddTest(
@@ -158,135 +157,134 @@ AddTest(
     WRAPPER time
     TESTER vtkdiff
     REQUIREMENTS NOT OGS_USE_MPI
-    ABSTOL 1e-2 RELTOL 1e-10 # darcy velocity has a large absolute error
     DIFF_DATA
-    Padilla_NaCl6/Padilla_NaCl6_pcs_0_ts_0_t_0.000000.vtu Padilla_NaCl6_pcs_0_ts_0_t_0.000000.vtu concentration concentration
-    Padilla_NaCl6/Padilla_NaCl6_pcs_0_ts_10000_t_19990.000000.vtu Padilla_NaCl6_pcs_0_ts_10000_t_19990.000000.vtu concentration concentration
-    Padilla_NaCl6/Padilla_NaCl6_pcs_0_ts_1000_t_1990.000000.vtu Padilla_NaCl6_pcs_0_ts_1000_t_1990.000000.vtu concentration concentration
-    Padilla_NaCl6/Padilla_NaCl6_pcs_0_ts_10500_t_20990.000000.vtu Padilla_NaCl6_pcs_0_ts_10500_t_20990.000000.vtu concentration concentration
-    Padilla_NaCl6/Padilla_NaCl6_pcs_0_ts_11000_t_21990.000000.vtu Padilla_NaCl6_pcs_0_ts_11000_t_21990.000000.vtu concentration concentration
-    Padilla_NaCl6/Padilla_NaCl6_pcs_0_ts_11500_t_22990.000000.vtu Padilla_NaCl6_pcs_0_ts_11500_t_22990.000000.vtu concentration concentration
-    Padilla_NaCl6/Padilla_NaCl6_pcs_0_ts_12000_t_23990.000000.vtu Padilla_NaCl6_pcs_0_ts_12000_t_23990.000000.vtu concentration concentration
-    Padilla_NaCl6/Padilla_NaCl6_pcs_0_ts_12500_t_24990.000000.vtu Padilla_NaCl6_pcs_0_ts_12500_t_24990.000000.vtu concentration concentration
-    Padilla_NaCl6/Padilla_NaCl6_pcs_0_ts_13000_t_25990.000000.vtu Padilla_NaCl6_pcs_0_ts_13000_t_25990.000000.vtu concentration concentration
-    Padilla_NaCl6/Padilla_NaCl6_pcs_0_ts_13500_t_26990.000000.vtu Padilla_NaCl6_pcs_0_ts_13500_t_26990.000000.vtu concentration concentration
-    Padilla_NaCl6/Padilla_NaCl6_pcs_0_ts_14000_t_27990.000000.vtu Padilla_NaCl6_pcs_0_ts_14000_t_27990.000000.vtu concentration concentration
-    Padilla_NaCl6/Padilla_NaCl6_pcs_0_ts_15000_t_29990.000000.vtu Padilla_NaCl6_pcs_0_ts_15000_t_29990.000000.vtu concentration concentration
-    Padilla_NaCl6/Padilla_NaCl6_pcs_0_ts_16000_t_31990.000000.vtu Padilla_NaCl6_pcs_0_ts_16000_t_31990.000000.vtu concentration concentration
-    Padilla_NaCl6/Padilla_NaCl6_pcs_0_ts_17000_t_33990.000000.vtu Padilla_NaCl6_pcs_0_ts_17000_t_33990.000000.vtu concentration concentration
-    Padilla_NaCl6/Padilla_NaCl6_pcs_0_ts_18000_t_35990.000000.vtu Padilla_NaCl6_pcs_0_ts_18000_t_35990.000000.vtu concentration concentration
-    Padilla_NaCl6/Padilla_NaCl6_pcs_0_ts_19000_t_37990.000000.vtu Padilla_NaCl6_pcs_0_ts_19000_t_37990.000000.vtu concentration concentration
-    Padilla_NaCl6/Padilla_NaCl6_pcs_0_ts_20000_t_39990.000000.vtu Padilla_NaCl6_pcs_0_ts_20000_t_39990.000000.vtu concentration concentration
-    Padilla_NaCl6/Padilla_NaCl6_pcs_0_ts_20005_t_40000.000000.vtu Padilla_NaCl6_pcs_0_ts_20005_t_40000.000000.vtu concentration concentration
-    Padilla_NaCl6/Padilla_NaCl6_pcs_0_ts_2000_t_3990.000000.vtu Padilla_NaCl6_pcs_0_ts_2000_t_3990.000000.vtu concentration concentration
-    Padilla_NaCl6/Padilla_NaCl6_pcs_0_ts_3000_t_5990.000000.vtu Padilla_NaCl6_pcs_0_ts_3000_t_5990.000000.vtu concentration concentration
-    Padilla_NaCl6/Padilla_NaCl6_pcs_0_ts_4000_t_7990.000000.vtu Padilla_NaCl6_pcs_0_ts_4000_t_7990.000000.vtu concentration concentration
-    Padilla_NaCl6/Padilla_NaCl6_pcs_0_ts_4500_t_8990.000000.vtu Padilla_NaCl6_pcs_0_ts_4500_t_8990.000000.vtu concentration concentration
-    Padilla_NaCl6/Padilla_NaCl6_pcs_0_ts_5000_t_9990.000000.vtu Padilla_NaCl6_pcs_0_ts_5000_t_9990.000000.vtu concentration concentration
-    Padilla_NaCl6/Padilla_NaCl6_pcs_0_ts_5500_t_10990.000000.vtu Padilla_NaCl6_pcs_0_ts_5500_t_10990.000000.vtu concentration concentration
-    Padilla_NaCl6/Padilla_NaCl6_pcs_0_ts_6000_t_11990.000000.vtu Padilla_NaCl6_pcs_0_ts_6000_t_11990.000000.vtu concentration concentration
-    Padilla_NaCl6/Padilla_NaCl6_pcs_0_ts_6500_t_12990.000000.vtu Padilla_NaCl6_pcs_0_ts_6500_t_12990.000000.vtu concentration concentration
-    Padilla_NaCl6/Padilla_NaCl6_pcs_0_ts_7000_t_13990.000000.vtu Padilla_NaCl6_pcs_0_ts_7000_t_13990.000000.vtu concentration concentration
-    Padilla_NaCl6/Padilla_NaCl6_pcs_0_ts_7500_t_14990.000000.vtu Padilla_NaCl6_pcs_0_ts_7500_t_14990.000000.vtu concentration concentration
-    Padilla_NaCl6/Padilla_NaCl6_pcs_0_ts_8000_t_15990.000000.vtu Padilla_NaCl6_pcs_0_ts_8000_t_15990.000000.vtu concentration concentration
-    Padilla_NaCl6/Padilla_NaCl6_pcs_0_ts_8500_t_16990.000000.vtu Padilla_NaCl6_pcs_0_ts_8500_t_16990.000000.vtu concentration concentration
-    Padilla_NaCl6/Padilla_NaCl6_pcs_0_ts_9000_t_17990.000000.vtu Padilla_NaCl6_pcs_0_ts_9000_t_17990.000000.vtu concentration concentration
-    Padilla_NaCl6/Padilla_NaCl6_pcs_0_ts_9500_t_18990.000000.vtu Padilla_NaCl6_pcs_0_ts_9500_t_18990.000000.vtu concentration concentration
-    Padilla_NaCl6/Padilla_NaCl6_pcs_0_ts_0_t_0.000000.vtu Padilla_NaCl6_pcs_0_ts_0_t_0.000000.vtu darcy_velocity darcy_velocity
-    Padilla_NaCl6/Padilla_NaCl6_pcs_0_ts_10000_t_19990.000000.vtu Padilla_NaCl6_pcs_0_ts_10000_t_19990.000000.vtu darcy_velocity darcy_velocity
-    Padilla_NaCl6/Padilla_NaCl6_pcs_0_ts_1000_t_1990.000000.vtu Padilla_NaCl6_pcs_0_ts_1000_t_1990.000000.vtu darcy_velocity darcy_velocity
-    Padilla_NaCl6/Padilla_NaCl6_pcs_0_ts_10500_t_20990.000000.vtu Padilla_NaCl6_pcs_0_ts_10500_t_20990.000000.vtu darcy_velocity darcy_velocity
-    Padilla_NaCl6/Padilla_NaCl6_pcs_0_ts_11000_t_21990.000000.vtu Padilla_NaCl6_pcs_0_ts_11000_t_21990.000000.vtu darcy_velocity darcy_velocity
-    Padilla_NaCl6/Padilla_NaCl6_pcs_0_ts_11500_t_22990.000000.vtu Padilla_NaCl6_pcs_0_ts_11500_t_22990.000000.vtu darcy_velocity darcy_velocity
-    Padilla_NaCl6/Padilla_NaCl6_pcs_0_ts_12000_t_23990.000000.vtu Padilla_NaCl6_pcs_0_ts_12000_t_23990.000000.vtu darcy_velocity darcy_velocity
-    Padilla_NaCl6/Padilla_NaCl6_pcs_0_ts_12500_t_24990.000000.vtu Padilla_NaCl6_pcs_0_ts_12500_t_24990.000000.vtu darcy_velocity darcy_velocity
-    Padilla_NaCl6/Padilla_NaCl6_pcs_0_ts_13000_t_25990.000000.vtu Padilla_NaCl6_pcs_0_ts_13000_t_25990.000000.vtu darcy_velocity darcy_velocity
-    Padilla_NaCl6/Padilla_NaCl6_pcs_0_ts_13500_t_26990.000000.vtu Padilla_NaCl6_pcs_0_ts_13500_t_26990.000000.vtu darcy_velocity darcy_velocity
-    Padilla_NaCl6/Padilla_NaCl6_pcs_0_ts_14000_t_27990.000000.vtu Padilla_NaCl6_pcs_0_ts_14000_t_27990.000000.vtu darcy_velocity darcy_velocity
-    Padilla_NaCl6/Padilla_NaCl6_pcs_0_ts_15000_t_29990.000000.vtu Padilla_NaCl6_pcs_0_ts_15000_t_29990.000000.vtu darcy_velocity darcy_velocity
-    Padilla_NaCl6/Padilla_NaCl6_pcs_0_ts_16000_t_31990.000000.vtu Padilla_NaCl6_pcs_0_ts_16000_t_31990.000000.vtu darcy_velocity darcy_velocity
-    Padilla_NaCl6/Padilla_NaCl6_pcs_0_ts_17000_t_33990.000000.vtu Padilla_NaCl6_pcs_0_ts_17000_t_33990.000000.vtu darcy_velocity darcy_velocity
-    Padilla_NaCl6/Padilla_NaCl6_pcs_0_ts_18000_t_35990.000000.vtu Padilla_NaCl6_pcs_0_ts_18000_t_35990.000000.vtu darcy_velocity darcy_velocity
-    Padilla_NaCl6/Padilla_NaCl6_pcs_0_ts_19000_t_37990.000000.vtu Padilla_NaCl6_pcs_0_ts_19000_t_37990.000000.vtu darcy_velocity darcy_velocity
-    Padilla_NaCl6/Padilla_NaCl6_pcs_0_ts_20000_t_39990.000000.vtu Padilla_NaCl6_pcs_0_ts_20000_t_39990.000000.vtu darcy_velocity darcy_velocity
-    Padilla_NaCl6/Padilla_NaCl6_pcs_0_ts_20005_t_40000.000000.vtu Padilla_NaCl6_pcs_0_ts_20005_t_40000.000000.vtu darcy_velocity darcy_velocity
-    Padilla_NaCl6/Padilla_NaCl6_pcs_0_ts_2000_t_3990.000000.vtu Padilla_NaCl6_pcs_0_ts_2000_t_3990.000000.vtu darcy_velocity darcy_velocity
-    Padilla_NaCl6/Padilla_NaCl6_pcs_0_ts_3000_t_5990.000000.vtu Padilla_NaCl6_pcs_0_ts_3000_t_5990.000000.vtu darcy_velocity darcy_velocity
-    Padilla_NaCl6/Padilla_NaCl6_pcs_0_ts_4000_t_7990.000000.vtu Padilla_NaCl6_pcs_0_ts_4000_t_7990.000000.vtu darcy_velocity darcy_velocity
-    Padilla_NaCl6/Padilla_NaCl6_pcs_0_ts_4500_t_8990.000000.vtu Padilla_NaCl6_pcs_0_ts_4500_t_8990.000000.vtu darcy_velocity darcy_velocity
-    Padilla_NaCl6/Padilla_NaCl6_pcs_0_ts_5000_t_9990.000000.vtu Padilla_NaCl6_pcs_0_ts_5000_t_9990.000000.vtu darcy_velocity darcy_velocity
-    Padilla_NaCl6/Padilla_NaCl6_pcs_0_ts_5500_t_10990.000000.vtu Padilla_NaCl6_pcs_0_ts_5500_t_10990.000000.vtu darcy_velocity darcy_velocity
-    Padilla_NaCl6/Padilla_NaCl6_pcs_0_ts_6000_t_11990.000000.vtu Padilla_NaCl6_pcs_0_ts_6000_t_11990.000000.vtu darcy_velocity darcy_velocity
-    Padilla_NaCl6/Padilla_NaCl6_pcs_0_ts_6500_t_12990.000000.vtu Padilla_NaCl6_pcs_0_ts_6500_t_12990.000000.vtu darcy_velocity darcy_velocity
-    Padilla_NaCl6/Padilla_NaCl6_pcs_0_ts_7000_t_13990.000000.vtu Padilla_NaCl6_pcs_0_ts_7000_t_13990.000000.vtu darcy_velocity darcy_velocity
-    Padilla_NaCl6/Padilla_NaCl6_pcs_0_ts_7500_t_14990.000000.vtu Padilla_NaCl6_pcs_0_ts_7500_t_14990.000000.vtu darcy_velocity darcy_velocity
-    Padilla_NaCl6/Padilla_NaCl6_pcs_0_ts_8000_t_15990.000000.vtu Padilla_NaCl6_pcs_0_ts_8000_t_15990.000000.vtu darcy_velocity darcy_velocity
-    Padilla_NaCl6/Padilla_NaCl6_pcs_0_ts_8500_t_16990.000000.vtu Padilla_NaCl6_pcs_0_ts_8500_t_16990.000000.vtu darcy_velocity darcy_velocity
-    Padilla_NaCl6/Padilla_NaCl6_pcs_0_ts_9000_t_17990.000000.vtu Padilla_NaCl6_pcs_0_ts_9000_t_17990.000000.vtu darcy_velocity darcy_velocity
-    Padilla_NaCl6/Padilla_NaCl6_pcs_0_ts_9500_t_18990.000000.vtu Padilla_NaCl6_pcs_0_ts_9500_t_18990.000000.vtu darcy_velocity darcy_velocity
-    Padilla_NaCl6/Padilla_NaCl6_pcs_0_ts_0_t_0.000000.vtu Padilla_NaCl6_pcs_0_ts_0_t_0.000000.vtu pressure pressure
-    Padilla_NaCl6/Padilla_NaCl6_pcs_0_ts_10000_t_19990.000000.vtu Padilla_NaCl6_pcs_0_ts_10000_t_19990.000000.vtu pressure pressure
-    Padilla_NaCl6/Padilla_NaCl6_pcs_0_ts_1000_t_1990.000000.vtu Padilla_NaCl6_pcs_0_ts_1000_t_1990.000000.vtu pressure pressure
-    Padilla_NaCl6/Padilla_NaCl6_pcs_0_ts_10500_t_20990.000000.vtu Padilla_NaCl6_pcs_0_ts_10500_t_20990.000000.vtu pressure pressure
-    Padilla_NaCl6/Padilla_NaCl6_pcs_0_ts_11000_t_21990.000000.vtu Padilla_NaCl6_pcs_0_ts_11000_t_21990.000000.vtu pressure pressure
-    Padilla_NaCl6/Padilla_NaCl6_pcs_0_ts_11500_t_22990.000000.vtu Padilla_NaCl6_pcs_0_ts_11500_t_22990.000000.vtu pressure pressure
-    Padilla_NaCl6/Padilla_NaCl6_pcs_0_ts_12000_t_23990.000000.vtu Padilla_NaCl6_pcs_0_ts_12000_t_23990.000000.vtu pressure pressure
-    Padilla_NaCl6/Padilla_NaCl6_pcs_0_ts_12500_t_24990.000000.vtu Padilla_NaCl6_pcs_0_ts_12500_t_24990.000000.vtu pressure pressure
-    Padilla_NaCl6/Padilla_NaCl6_pcs_0_ts_13000_t_25990.000000.vtu Padilla_NaCl6_pcs_0_ts_13000_t_25990.000000.vtu pressure pressure
-    Padilla_NaCl6/Padilla_NaCl6_pcs_0_ts_13500_t_26990.000000.vtu Padilla_NaCl6_pcs_0_ts_13500_t_26990.000000.vtu pressure pressure
-    Padilla_NaCl6/Padilla_NaCl6_pcs_0_ts_14000_t_27990.000000.vtu Padilla_NaCl6_pcs_0_ts_14000_t_27990.000000.vtu pressure pressure
-    Padilla_NaCl6/Padilla_NaCl6_pcs_0_ts_15000_t_29990.000000.vtu Padilla_NaCl6_pcs_0_ts_15000_t_29990.000000.vtu pressure pressure
-    Padilla_NaCl6/Padilla_NaCl6_pcs_0_ts_16000_t_31990.000000.vtu Padilla_NaCl6_pcs_0_ts_16000_t_31990.000000.vtu pressure pressure
-    Padilla_NaCl6/Padilla_NaCl6_pcs_0_ts_17000_t_33990.000000.vtu Padilla_NaCl6_pcs_0_ts_17000_t_33990.000000.vtu pressure pressure
-    Padilla_NaCl6/Padilla_NaCl6_pcs_0_ts_18000_t_35990.000000.vtu Padilla_NaCl6_pcs_0_ts_18000_t_35990.000000.vtu pressure pressure
-    Padilla_NaCl6/Padilla_NaCl6_pcs_0_ts_19000_t_37990.000000.vtu Padilla_NaCl6_pcs_0_ts_19000_t_37990.000000.vtu pressure pressure
-    Padilla_NaCl6/Padilla_NaCl6_pcs_0_ts_20000_t_39990.000000.vtu Padilla_NaCl6_pcs_0_ts_20000_t_39990.000000.vtu pressure pressure
-    Padilla_NaCl6/Padilla_NaCl6_pcs_0_ts_20005_t_40000.000000.vtu Padilla_NaCl6_pcs_0_ts_20005_t_40000.000000.vtu pressure pressure
-    Padilla_NaCl6/Padilla_NaCl6_pcs_0_ts_2000_t_3990.000000.vtu Padilla_NaCl6_pcs_0_ts_2000_t_3990.000000.vtu pressure pressure
-    Padilla_NaCl6/Padilla_NaCl6_pcs_0_ts_3000_t_5990.000000.vtu Padilla_NaCl6_pcs_0_ts_3000_t_5990.000000.vtu pressure pressure
-    Padilla_NaCl6/Padilla_NaCl6_pcs_0_ts_4000_t_7990.000000.vtu Padilla_NaCl6_pcs_0_ts_4000_t_7990.000000.vtu pressure pressure
-    Padilla_NaCl6/Padilla_NaCl6_pcs_0_ts_4500_t_8990.000000.vtu Padilla_NaCl6_pcs_0_ts_4500_t_8990.000000.vtu pressure pressure
-    Padilla_NaCl6/Padilla_NaCl6_pcs_0_ts_5000_t_9990.000000.vtu Padilla_NaCl6_pcs_0_ts_5000_t_9990.000000.vtu pressure pressure
-    Padilla_NaCl6/Padilla_NaCl6_pcs_0_ts_5500_t_10990.000000.vtu Padilla_NaCl6_pcs_0_ts_5500_t_10990.000000.vtu pressure pressure
-    Padilla_NaCl6/Padilla_NaCl6_pcs_0_ts_6000_t_11990.000000.vtu Padilla_NaCl6_pcs_0_ts_6000_t_11990.000000.vtu pressure pressure
-    Padilla_NaCl6/Padilla_NaCl6_pcs_0_ts_6500_t_12990.000000.vtu Padilla_NaCl6_pcs_0_ts_6500_t_12990.000000.vtu pressure pressure
-    Padilla_NaCl6/Padilla_NaCl6_pcs_0_ts_7000_t_13990.000000.vtu Padilla_NaCl6_pcs_0_ts_7000_t_13990.000000.vtu pressure pressure
-    Padilla_NaCl6/Padilla_NaCl6_pcs_0_ts_7500_t_14990.000000.vtu Padilla_NaCl6_pcs_0_ts_7500_t_14990.000000.vtu pressure pressure
-    Padilla_NaCl6/Padilla_NaCl6_pcs_0_ts_8000_t_15990.000000.vtu Padilla_NaCl6_pcs_0_ts_8000_t_15990.000000.vtu pressure pressure
-    Padilla_NaCl6/Padilla_NaCl6_pcs_0_ts_8500_t_16990.000000.vtu Padilla_NaCl6_pcs_0_ts_8500_t_16990.000000.vtu pressure pressure
-    Padilla_NaCl6/Padilla_NaCl6_pcs_0_ts_9000_t_17990.000000.vtu Padilla_NaCl6_pcs_0_ts_9000_t_17990.000000.vtu pressure pressure
-    Padilla_NaCl6/Padilla_NaCl6_pcs_0_ts_9500_t_18990.000000.vtu Padilla_NaCl6_pcs_0_ts_9500_t_18990.000000.vtu pressure pressure
-    Padilla_NaCl6/Padilla_NaCl6_pcs_0_ts_0_t_0.000000.vtu Padilla_NaCl6_pcs_0_ts_0_t_0.000000.vtu saturation saturation
-    Padilla_NaCl6/Padilla_NaCl6_pcs_0_ts_10000_t_19990.000000.vtu Padilla_NaCl6_pcs_0_ts_10000_t_19990.000000.vtu saturation saturation
-    Padilla_NaCl6/Padilla_NaCl6_pcs_0_ts_1000_t_1990.000000.vtu Padilla_NaCl6_pcs_0_ts_1000_t_1990.000000.vtu saturation saturation
-    Padilla_NaCl6/Padilla_NaCl6_pcs_0_ts_10500_t_20990.000000.vtu Padilla_NaCl6_pcs_0_ts_10500_t_20990.000000.vtu saturation saturation
-    Padilla_NaCl6/Padilla_NaCl6_pcs_0_ts_11000_t_21990.000000.vtu Padilla_NaCl6_pcs_0_ts_11000_t_21990.000000.vtu saturation saturation
-    Padilla_NaCl6/Padilla_NaCl6_pcs_0_ts_11500_t_22990.000000.vtu Padilla_NaCl6_pcs_0_ts_11500_t_22990.000000.vtu saturation saturation
-    Padilla_NaCl6/Padilla_NaCl6_pcs_0_ts_12000_t_23990.000000.vtu Padilla_NaCl6_pcs_0_ts_12000_t_23990.000000.vtu saturation saturation
-    Padilla_NaCl6/Padilla_NaCl6_pcs_0_ts_12500_t_24990.000000.vtu Padilla_NaCl6_pcs_0_ts_12500_t_24990.000000.vtu saturation saturation
-    Padilla_NaCl6/Padilla_NaCl6_pcs_0_ts_13000_t_25990.000000.vtu Padilla_NaCl6_pcs_0_ts_13000_t_25990.000000.vtu saturation saturation
-    Padilla_NaCl6/Padilla_NaCl6_pcs_0_ts_13500_t_26990.000000.vtu Padilla_NaCl6_pcs_0_ts_13500_t_26990.000000.vtu saturation saturation
-    Padilla_NaCl6/Padilla_NaCl6_pcs_0_ts_14000_t_27990.000000.vtu Padilla_NaCl6_pcs_0_ts_14000_t_27990.000000.vtu saturation saturation
-    Padilla_NaCl6/Padilla_NaCl6_pcs_0_ts_15000_t_29990.000000.vtu Padilla_NaCl6_pcs_0_ts_15000_t_29990.000000.vtu saturation saturation
-    Padilla_NaCl6/Padilla_NaCl6_pcs_0_ts_16000_t_31990.000000.vtu Padilla_NaCl6_pcs_0_ts_16000_t_31990.000000.vtu saturation saturation
-    Padilla_NaCl6/Padilla_NaCl6_pcs_0_ts_17000_t_33990.000000.vtu Padilla_NaCl6_pcs_0_ts_17000_t_33990.000000.vtu saturation saturation
-    Padilla_NaCl6/Padilla_NaCl6_pcs_0_ts_18000_t_35990.000000.vtu Padilla_NaCl6_pcs_0_ts_18000_t_35990.000000.vtu saturation saturation
-    Padilla_NaCl6/Padilla_NaCl6_pcs_0_ts_19000_t_37990.000000.vtu Padilla_NaCl6_pcs_0_ts_19000_t_37990.000000.vtu saturation saturation
-    Padilla_NaCl6/Padilla_NaCl6_pcs_0_ts_20000_t_39990.000000.vtu Padilla_NaCl6_pcs_0_ts_20000_t_39990.000000.vtu saturation saturation
-    Padilla_NaCl6/Padilla_NaCl6_pcs_0_ts_20005_t_40000.000000.vtu Padilla_NaCl6_pcs_0_ts_20005_t_40000.000000.vtu saturation saturation
-    Padilla_NaCl6/Padilla_NaCl6_pcs_0_ts_2000_t_3990.000000.vtu Padilla_NaCl6_pcs_0_ts_2000_t_3990.000000.vtu saturation saturation
-    Padilla_NaCl6/Padilla_NaCl6_pcs_0_ts_3000_t_5990.000000.vtu Padilla_NaCl6_pcs_0_ts_3000_t_5990.000000.vtu saturation saturation
-    Padilla_NaCl6/Padilla_NaCl6_pcs_0_ts_4000_t_7990.000000.vtu Padilla_NaCl6_pcs_0_ts_4000_t_7990.000000.vtu saturation saturation
-    Padilla_NaCl6/Padilla_NaCl6_pcs_0_ts_4500_t_8990.000000.vtu Padilla_NaCl6_pcs_0_ts_4500_t_8990.000000.vtu saturation saturation
-    Padilla_NaCl6/Padilla_NaCl6_pcs_0_ts_5000_t_9990.000000.vtu Padilla_NaCl6_pcs_0_ts_5000_t_9990.000000.vtu saturation saturation
-    Padilla_NaCl6/Padilla_NaCl6_pcs_0_ts_5500_t_10990.000000.vtu Padilla_NaCl6_pcs_0_ts_5500_t_10990.000000.vtu saturation saturation
-    Padilla_NaCl6/Padilla_NaCl6_pcs_0_ts_6000_t_11990.000000.vtu Padilla_NaCl6_pcs_0_ts_6000_t_11990.000000.vtu saturation saturation
-    Padilla_NaCl6/Padilla_NaCl6_pcs_0_ts_6500_t_12990.000000.vtu Padilla_NaCl6_pcs_0_ts_6500_t_12990.000000.vtu saturation saturation
-    Padilla_NaCl6/Padilla_NaCl6_pcs_0_ts_7000_t_13990.000000.vtu Padilla_NaCl6_pcs_0_ts_7000_t_13990.000000.vtu saturation saturation
-    Padilla_NaCl6/Padilla_NaCl6_pcs_0_ts_7500_t_14990.000000.vtu Padilla_NaCl6_pcs_0_ts_7500_t_14990.000000.vtu saturation saturation
-    Padilla_NaCl6/Padilla_NaCl6_pcs_0_ts_8000_t_15990.000000.vtu Padilla_NaCl6_pcs_0_ts_8000_t_15990.000000.vtu saturation saturation
-    Padilla_NaCl6/Padilla_NaCl6_pcs_0_ts_8500_t_16990.000000.vtu Padilla_NaCl6_pcs_0_ts_8500_t_16990.000000.vtu saturation saturation
-    Padilla_NaCl6/Padilla_NaCl6_pcs_0_ts_9000_t_17990.000000.vtu Padilla_NaCl6_pcs_0_ts_9000_t_17990.000000.vtu saturation saturation
-    Padilla_NaCl6/Padilla_NaCl6_pcs_0_ts_9500_t_18990.000000.vtu Padilla_NaCl6_pcs_0_ts_9500_t_18990.000000.vtu saturation saturation
+    Padilla_NaCl6/Padilla_NaCl6_pcs_0_ts_0_t_0.000000.vtu Padilla_NaCl6_pcs_0_ts_0_t_0.000000.vtu concentration concentration 1e-2 1e-10
+    Padilla_NaCl6/Padilla_NaCl6_pcs_0_ts_10000_t_19990.000000.vtu Padilla_NaCl6_pcs_0_ts_10000_t_19990.000000.vtu concentration concentration 1e-2 1e-10
+    Padilla_NaCl6/Padilla_NaCl6_pcs_0_ts_1000_t_1990.000000.vtu Padilla_NaCl6_pcs_0_ts_1000_t_1990.000000.vtu concentration concentration 1e-2 1e-10
+    Padilla_NaCl6/Padilla_NaCl6_pcs_0_ts_10500_t_20990.000000.vtu Padilla_NaCl6_pcs_0_ts_10500_t_20990.000000.vtu concentration concentration 1e-2 1e-10
+    Padilla_NaCl6/Padilla_NaCl6_pcs_0_ts_11000_t_21990.000000.vtu Padilla_NaCl6_pcs_0_ts_11000_t_21990.000000.vtu concentration concentration 1e-2 1e-10
+    Padilla_NaCl6/Padilla_NaCl6_pcs_0_ts_11500_t_22990.000000.vtu Padilla_NaCl6_pcs_0_ts_11500_t_22990.000000.vtu concentration concentration 1e-2 1e-10
+    Padilla_NaCl6/Padilla_NaCl6_pcs_0_ts_12000_t_23990.000000.vtu Padilla_NaCl6_pcs_0_ts_12000_t_23990.000000.vtu concentration concentration 1e-2 1e-10
+    Padilla_NaCl6/Padilla_NaCl6_pcs_0_ts_12500_t_24990.000000.vtu Padilla_NaCl6_pcs_0_ts_12500_t_24990.000000.vtu concentration concentration 1e-2 1e-10
+    Padilla_NaCl6/Padilla_NaCl6_pcs_0_ts_13000_t_25990.000000.vtu Padilla_NaCl6_pcs_0_ts_13000_t_25990.000000.vtu concentration concentration 1e-2 1e-10
+    Padilla_NaCl6/Padilla_NaCl6_pcs_0_ts_13500_t_26990.000000.vtu Padilla_NaCl6_pcs_0_ts_13500_t_26990.000000.vtu concentration concentration 1e-2 1e-10
+    Padilla_NaCl6/Padilla_NaCl6_pcs_0_ts_14000_t_27990.000000.vtu Padilla_NaCl6_pcs_0_ts_14000_t_27990.000000.vtu concentration concentration 1e-2 1e-10
+    Padilla_NaCl6/Padilla_NaCl6_pcs_0_ts_15000_t_29990.000000.vtu Padilla_NaCl6_pcs_0_ts_15000_t_29990.000000.vtu concentration concentration 1e-2 1e-10
+    Padilla_NaCl6/Padilla_NaCl6_pcs_0_ts_16000_t_31990.000000.vtu Padilla_NaCl6_pcs_0_ts_16000_t_31990.000000.vtu concentration concentration 1e-2 1e-10
+    Padilla_NaCl6/Padilla_NaCl6_pcs_0_ts_17000_t_33990.000000.vtu Padilla_NaCl6_pcs_0_ts_17000_t_33990.000000.vtu concentration concentration 1e-2 1e-10
+    Padilla_NaCl6/Padilla_NaCl6_pcs_0_ts_18000_t_35990.000000.vtu Padilla_NaCl6_pcs_0_ts_18000_t_35990.000000.vtu concentration concentration 1e-2 1e-10
+    Padilla_NaCl6/Padilla_NaCl6_pcs_0_ts_19000_t_37990.000000.vtu Padilla_NaCl6_pcs_0_ts_19000_t_37990.000000.vtu concentration concentration 1e-2 1e-10
+    Padilla_NaCl6/Padilla_NaCl6_pcs_0_ts_20000_t_39990.000000.vtu Padilla_NaCl6_pcs_0_ts_20000_t_39990.000000.vtu concentration concentration 1e-2 1e-10
+    Padilla_NaCl6/Padilla_NaCl6_pcs_0_ts_20005_t_40000.000000.vtu Padilla_NaCl6_pcs_0_ts_20005_t_40000.000000.vtu concentration concentration 1e-2 1e-10
+    Padilla_NaCl6/Padilla_NaCl6_pcs_0_ts_2000_t_3990.000000.vtu Padilla_NaCl6_pcs_0_ts_2000_t_3990.000000.vtu concentration concentration 1e-2 1e-10
+    Padilla_NaCl6/Padilla_NaCl6_pcs_0_ts_3000_t_5990.000000.vtu Padilla_NaCl6_pcs_0_ts_3000_t_5990.000000.vtu concentration concentration 1e-2 1e-10
+    Padilla_NaCl6/Padilla_NaCl6_pcs_0_ts_4000_t_7990.000000.vtu Padilla_NaCl6_pcs_0_ts_4000_t_7990.000000.vtu concentration concentration 1e-2 1e-10
+    Padilla_NaCl6/Padilla_NaCl6_pcs_0_ts_4500_t_8990.000000.vtu Padilla_NaCl6_pcs_0_ts_4500_t_8990.000000.vtu concentration concentration 1e-2 1e-10
+    Padilla_NaCl6/Padilla_NaCl6_pcs_0_ts_5000_t_9990.000000.vtu Padilla_NaCl6_pcs_0_ts_5000_t_9990.000000.vtu concentration concentration 1e-2 1e-10
+    Padilla_NaCl6/Padilla_NaCl6_pcs_0_ts_5500_t_10990.000000.vtu Padilla_NaCl6_pcs_0_ts_5500_t_10990.000000.vtu concentration concentration 1e-2 1e-10
+    Padilla_NaCl6/Padilla_NaCl6_pcs_0_ts_6000_t_11990.000000.vtu Padilla_NaCl6_pcs_0_ts_6000_t_11990.000000.vtu concentration concentration 1e-2 1e-10
+    Padilla_NaCl6/Padilla_NaCl6_pcs_0_ts_6500_t_12990.000000.vtu Padilla_NaCl6_pcs_0_ts_6500_t_12990.000000.vtu concentration concentration 1e-2 1e-10
+    Padilla_NaCl6/Padilla_NaCl6_pcs_0_ts_7000_t_13990.000000.vtu Padilla_NaCl6_pcs_0_ts_7000_t_13990.000000.vtu concentration concentration 1e-2 1e-10
+    Padilla_NaCl6/Padilla_NaCl6_pcs_0_ts_7500_t_14990.000000.vtu Padilla_NaCl6_pcs_0_ts_7500_t_14990.000000.vtu concentration concentration 1e-2 1e-10
+    Padilla_NaCl6/Padilla_NaCl6_pcs_0_ts_8000_t_15990.000000.vtu Padilla_NaCl6_pcs_0_ts_8000_t_15990.000000.vtu concentration concentration 1e-2 1e-10
+    Padilla_NaCl6/Padilla_NaCl6_pcs_0_ts_8500_t_16990.000000.vtu Padilla_NaCl6_pcs_0_ts_8500_t_16990.000000.vtu concentration concentration 1e-2 1e-10
+    Padilla_NaCl6/Padilla_NaCl6_pcs_0_ts_9000_t_17990.000000.vtu Padilla_NaCl6_pcs_0_ts_9000_t_17990.000000.vtu concentration concentration 1e-2 1e-10
+    Padilla_NaCl6/Padilla_NaCl6_pcs_0_ts_9500_t_18990.000000.vtu Padilla_NaCl6_pcs_0_ts_9500_t_18990.000000.vtu concentration concentration 1e-2 1e-10
+    Padilla_NaCl6/Padilla_NaCl6_pcs_0_ts_0_t_0.000000.vtu Padilla_NaCl6_pcs_0_ts_0_t_0.000000.vtu darcy_velocity darcy_velocity 1e-2 1e-10
+    Padilla_NaCl6/Padilla_NaCl6_pcs_0_ts_10000_t_19990.000000.vtu Padilla_NaCl6_pcs_0_ts_10000_t_19990.000000.vtu darcy_velocity darcy_velocity 1e-2 1e-10
+    Padilla_NaCl6/Padilla_NaCl6_pcs_0_ts_1000_t_1990.000000.vtu Padilla_NaCl6_pcs_0_ts_1000_t_1990.000000.vtu darcy_velocity darcy_velocity 1e-2 1e-10
+    Padilla_NaCl6/Padilla_NaCl6_pcs_0_ts_10500_t_20990.000000.vtu Padilla_NaCl6_pcs_0_ts_10500_t_20990.000000.vtu darcy_velocity darcy_velocity 1e-2 1e-10
+    Padilla_NaCl6/Padilla_NaCl6_pcs_0_ts_11000_t_21990.000000.vtu Padilla_NaCl6_pcs_0_ts_11000_t_21990.000000.vtu darcy_velocity darcy_velocity 1e-2 1e-10
+    Padilla_NaCl6/Padilla_NaCl6_pcs_0_ts_11500_t_22990.000000.vtu Padilla_NaCl6_pcs_0_ts_11500_t_22990.000000.vtu darcy_velocity darcy_velocity 1e-2 1e-10
+    Padilla_NaCl6/Padilla_NaCl6_pcs_0_ts_12000_t_23990.000000.vtu Padilla_NaCl6_pcs_0_ts_12000_t_23990.000000.vtu darcy_velocity darcy_velocity 1e-2 1e-10
+    Padilla_NaCl6/Padilla_NaCl6_pcs_0_ts_12500_t_24990.000000.vtu Padilla_NaCl6_pcs_0_ts_12500_t_24990.000000.vtu darcy_velocity darcy_velocity 1e-2 1e-10
+    Padilla_NaCl6/Padilla_NaCl6_pcs_0_ts_13000_t_25990.000000.vtu Padilla_NaCl6_pcs_0_ts_13000_t_25990.000000.vtu darcy_velocity darcy_velocity 1e-2 1e-10
+    Padilla_NaCl6/Padilla_NaCl6_pcs_0_ts_13500_t_26990.000000.vtu Padilla_NaCl6_pcs_0_ts_13500_t_26990.000000.vtu darcy_velocity darcy_velocity 1e-2 1e-10
+    Padilla_NaCl6/Padilla_NaCl6_pcs_0_ts_14000_t_27990.000000.vtu Padilla_NaCl6_pcs_0_ts_14000_t_27990.000000.vtu darcy_velocity darcy_velocity 1e-2 1e-10
+    Padilla_NaCl6/Padilla_NaCl6_pcs_0_ts_15000_t_29990.000000.vtu Padilla_NaCl6_pcs_0_ts_15000_t_29990.000000.vtu darcy_velocity darcy_velocity 1e-2 1e-10
+    Padilla_NaCl6/Padilla_NaCl6_pcs_0_ts_16000_t_31990.000000.vtu Padilla_NaCl6_pcs_0_ts_16000_t_31990.000000.vtu darcy_velocity darcy_velocity 1e-2 1e-10
+    Padilla_NaCl6/Padilla_NaCl6_pcs_0_ts_17000_t_33990.000000.vtu Padilla_NaCl6_pcs_0_ts_17000_t_33990.000000.vtu darcy_velocity darcy_velocity 1e-2 1e-10
+    Padilla_NaCl6/Padilla_NaCl6_pcs_0_ts_18000_t_35990.000000.vtu Padilla_NaCl6_pcs_0_ts_18000_t_35990.000000.vtu darcy_velocity darcy_velocity 1e-2 1e-10
+    Padilla_NaCl6/Padilla_NaCl6_pcs_0_ts_19000_t_37990.000000.vtu Padilla_NaCl6_pcs_0_ts_19000_t_37990.000000.vtu darcy_velocity darcy_velocity 1e-2 1e-10
+    Padilla_NaCl6/Padilla_NaCl6_pcs_0_ts_20000_t_39990.000000.vtu Padilla_NaCl6_pcs_0_ts_20000_t_39990.000000.vtu darcy_velocity darcy_velocity 1e-2 1e-10
+    Padilla_NaCl6/Padilla_NaCl6_pcs_0_ts_20005_t_40000.000000.vtu Padilla_NaCl6_pcs_0_ts_20005_t_40000.000000.vtu darcy_velocity darcy_velocity 1e-2 1e-10
+    Padilla_NaCl6/Padilla_NaCl6_pcs_0_ts_2000_t_3990.000000.vtu Padilla_NaCl6_pcs_0_ts_2000_t_3990.000000.vtu darcy_velocity darcy_velocity 1e-2 1e-10
+    Padilla_NaCl6/Padilla_NaCl6_pcs_0_ts_3000_t_5990.000000.vtu Padilla_NaCl6_pcs_0_ts_3000_t_5990.000000.vtu darcy_velocity darcy_velocity 1e-2 1e-10
+    Padilla_NaCl6/Padilla_NaCl6_pcs_0_ts_4000_t_7990.000000.vtu Padilla_NaCl6_pcs_0_ts_4000_t_7990.000000.vtu darcy_velocity darcy_velocity 1e-2 1e-10
+    Padilla_NaCl6/Padilla_NaCl6_pcs_0_ts_4500_t_8990.000000.vtu Padilla_NaCl6_pcs_0_ts_4500_t_8990.000000.vtu darcy_velocity darcy_velocity 1e-2 1e-10
+    Padilla_NaCl6/Padilla_NaCl6_pcs_0_ts_5000_t_9990.000000.vtu Padilla_NaCl6_pcs_0_ts_5000_t_9990.000000.vtu darcy_velocity darcy_velocity 1e-2 1e-10
+    Padilla_NaCl6/Padilla_NaCl6_pcs_0_ts_5500_t_10990.000000.vtu Padilla_NaCl6_pcs_0_ts_5500_t_10990.000000.vtu darcy_velocity darcy_velocity 1e-2 1e-10
+    Padilla_NaCl6/Padilla_NaCl6_pcs_0_ts_6000_t_11990.000000.vtu Padilla_NaCl6_pcs_0_ts_6000_t_11990.000000.vtu darcy_velocity darcy_velocity 1e-2 1e-10
+    Padilla_NaCl6/Padilla_NaCl6_pcs_0_ts_6500_t_12990.000000.vtu Padilla_NaCl6_pcs_0_ts_6500_t_12990.000000.vtu darcy_velocity darcy_velocity 1e-2 1e-10
+    Padilla_NaCl6/Padilla_NaCl6_pcs_0_ts_7000_t_13990.000000.vtu Padilla_NaCl6_pcs_0_ts_7000_t_13990.000000.vtu darcy_velocity darcy_velocity 1e-2 1e-10
+    Padilla_NaCl6/Padilla_NaCl6_pcs_0_ts_7500_t_14990.000000.vtu Padilla_NaCl6_pcs_0_ts_7500_t_14990.000000.vtu darcy_velocity darcy_velocity 1e-2 1e-10
+    Padilla_NaCl6/Padilla_NaCl6_pcs_0_ts_8000_t_15990.000000.vtu Padilla_NaCl6_pcs_0_ts_8000_t_15990.000000.vtu darcy_velocity darcy_velocity 1e-2 1e-10
+    Padilla_NaCl6/Padilla_NaCl6_pcs_0_ts_8500_t_16990.000000.vtu Padilla_NaCl6_pcs_0_ts_8500_t_16990.000000.vtu darcy_velocity darcy_velocity 1e-2 1e-10
+    Padilla_NaCl6/Padilla_NaCl6_pcs_0_ts_9000_t_17990.000000.vtu Padilla_NaCl6_pcs_0_ts_9000_t_17990.000000.vtu darcy_velocity darcy_velocity 1e-2 1e-10
+    Padilla_NaCl6/Padilla_NaCl6_pcs_0_ts_9500_t_18990.000000.vtu Padilla_NaCl6_pcs_0_ts_9500_t_18990.000000.vtu darcy_velocity darcy_velocity 1e-2 1e-10
+    Padilla_NaCl6/Padilla_NaCl6_pcs_0_ts_0_t_0.000000.vtu Padilla_NaCl6_pcs_0_ts_0_t_0.000000.vtu pressure pressure 1e-2 1e-10
+    Padilla_NaCl6/Padilla_NaCl6_pcs_0_ts_10000_t_19990.000000.vtu Padilla_NaCl6_pcs_0_ts_10000_t_19990.000000.vtu pressure pressure 1e-2 1e-10
+    Padilla_NaCl6/Padilla_NaCl6_pcs_0_ts_1000_t_1990.000000.vtu Padilla_NaCl6_pcs_0_ts_1000_t_1990.000000.vtu pressure pressure 1e-2 1e-10
+    Padilla_NaCl6/Padilla_NaCl6_pcs_0_ts_10500_t_20990.000000.vtu Padilla_NaCl6_pcs_0_ts_10500_t_20990.000000.vtu pressure pressure 1e-2 1e-10
+    Padilla_NaCl6/Padilla_NaCl6_pcs_0_ts_11000_t_21990.000000.vtu Padilla_NaCl6_pcs_0_ts_11000_t_21990.000000.vtu pressure pressure 1e-2 1e-10
+    Padilla_NaCl6/Padilla_NaCl6_pcs_0_ts_11500_t_22990.000000.vtu Padilla_NaCl6_pcs_0_ts_11500_t_22990.000000.vtu pressure pressure 1e-2 1e-10
+    Padilla_NaCl6/Padilla_NaCl6_pcs_0_ts_12000_t_23990.000000.vtu Padilla_NaCl6_pcs_0_ts_12000_t_23990.000000.vtu pressure pressure 1e-2 1e-10
+    Padilla_NaCl6/Padilla_NaCl6_pcs_0_ts_12500_t_24990.000000.vtu Padilla_NaCl6_pcs_0_ts_12500_t_24990.000000.vtu pressure pressure 1e-2 1e-10
+    Padilla_NaCl6/Padilla_NaCl6_pcs_0_ts_13000_t_25990.000000.vtu Padilla_NaCl6_pcs_0_ts_13000_t_25990.000000.vtu pressure pressure 1e-2 1e-10
+    Padilla_NaCl6/Padilla_NaCl6_pcs_0_ts_13500_t_26990.000000.vtu Padilla_NaCl6_pcs_0_ts_13500_t_26990.000000.vtu pressure pressure 1e-2 1e-10
+    Padilla_NaCl6/Padilla_NaCl6_pcs_0_ts_14000_t_27990.000000.vtu Padilla_NaCl6_pcs_0_ts_14000_t_27990.000000.vtu pressure pressure 1e-2 1e-10
+    Padilla_NaCl6/Padilla_NaCl6_pcs_0_ts_15000_t_29990.000000.vtu Padilla_NaCl6_pcs_0_ts_15000_t_29990.000000.vtu pressure pressure 1e-2 1e-10
+    Padilla_NaCl6/Padilla_NaCl6_pcs_0_ts_16000_t_31990.000000.vtu Padilla_NaCl6_pcs_0_ts_16000_t_31990.000000.vtu pressure pressure 1e-2 1e-10
+    Padilla_NaCl6/Padilla_NaCl6_pcs_0_ts_17000_t_33990.000000.vtu Padilla_NaCl6_pcs_0_ts_17000_t_33990.000000.vtu pressure pressure 1e-2 1e-10
+    Padilla_NaCl6/Padilla_NaCl6_pcs_0_ts_18000_t_35990.000000.vtu Padilla_NaCl6_pcs_0_ts_18000_t_35990.000000.vtu pressure pressure 1e-2 1e-10
+    Padilla_NaCl6/Padilla_NaCl6_pcs_0_ts_19000_t_37990.000000.vtu Padilla_NaCl6_pcs_0_ts_19000_t_37990.000000.vtu pressure pressure 1e-2 1e-10
+    Padilla_NaCl6/Padilla_NaCl6_pcs_0_ts_20000_t_39990.000000.vtu Padilla_NaCl6_pcs_0_ts_20000_t_39990.000000.vtu pressure pressure 1e-2 1e-10
+    Padilla_NaCl6/Padilla_NaCl6_pcs_0_ts_20005_t_40000.000000.vtu Padilla_NaCl6_pcs_0_ts_20005_t_40000.000000.vtu pressure pressure 1e-2 1e-10
+    Padilla_NaCl6/Padilla_NaCl6_pcs_0_ts_2000_t_3990.000000.vtu Padilla_NaCl6_pcs_0_ts_2000_t_3990.000000.vtu pressure pressure 1e-2 1e-10
+    Padilla_NaCl6/Padilla_NaCl6_pcs_0_ts_3000_t_5990.000000.vtu Padilla_NaCl6_pcs_0_ts_3000_t_5990.000000.vtu pressure pressure 1e-2 1e-10
+    Padilla_NaCl6/Padilla_NaCl6_pcs_0_ts_4000_t_7990.000000.vtu Padilla_NaCl6_pcs_0_ts_4000_t_7990.000000.vtu pressure pressure 1e-2 1e-10
+    Padilla_NaCl6/Padilla_NaCl6_pcs_0_ts_4500_t_8990.000000.vtu Padilla_NaCl6_pcs_0_ts_4500_t_8990.000000.vtu pressure pressure 1e-2 1e-10
+    Padilla_NaCl6/Padilla_NaCl6_pcs_0_ts_5000_t_9990.000000.vtu Padilla_NaCl6_pcs_0_ts_5000_t_9990.000000.vtu pressure pressure 1e-2 1e-10
+    Padilla_NaCl6/Padilla_NaCl6_pcs_0_ts_5500_t_10990.000000.vtu Padilla_NaCl6_pcs_0_ts_5500_t_10990.000000.vtu pressure pressure 1e-2 1e-10
+    Padilla_NaCl6/Padilla_NaCl6_pcs_0_ts_6000_t_11990.000000.vtu Padilla_NaCl6_pcs_0_ts_6000_t_11990.000000.vtu pressure pressure 1e-2 1e-10
+    Padilla_NaCl6/Padilla_NaCl6_pcs_0_ts_6500_t_12990.000000.vtu Padilla_NaCl6_pcs_0_ts_6500_t_12990.000000.vtu pressure pressure 1e-2 1e-10
+    Padilla_NaCl6/Padilla_NaCl6_pcs_0_ts_7000_t_13990.000000.vtu Padilla_NaCl6_pcs_0_ts_7000_t_13990.000000.vtu pressure pressure 1e-2 1e-10
+    Padilla_NaCl6/Padilla_NaCl6_pcs_0_ts_7500_t_14990.000000.vtu Padilla_NaCl6_pcs_0_ts_7500_t_14990.000000.vtu pressure pressure 1e-2 1e-10
+    Padilla_NaCl6/Padilla_NaCl6_pcs_0_ts_8000_t_15990.000000.vtu Padilla_NaCl6_pcs_0_ts_8000_t_15990.000000.vtu pressure pressure 1e-2 1e-10
+    Padilla_NaCl6/Padilla_NaCl6_pcs_0_ts_8500_t_16990.000000.vtu Padilla_NaCl6_pcs_0_ts_8500_t_16990.000000.vtu pressure pressure 1e-2 1e-10
+    Padilla_NaCl6/Padilla_NaCl6_pcs_0_ts_9000_t_17990.000000.vtu Padilla_NaCl6_pcs_0_ts_9000_t_17990.000000.vtu pressure pressure 1e-2 1e-10
+    Padilla_NaCl6/Padilla_NaCl6_pcs_0_ts_9500_t_18990.000000.vtu Padilla_NaCl6_pcs_0_ts_9500_t_18990.000000.vtu pressure pressure 1e-2 1e-10
+    Padilla_NaCl6/Padilla_NaCl6_pcs_0_ts_0_t_0.000000.vtu Padilla_NaCl6_pcs_0_ts_0_t_0.000000.vtu saturation saturation 1e-2 1e-10
+    Padilla_NaCl6/Padilla_NaCl6_pcs_0_ts_10000_t_19990.000000.vtu Padilla_NaCl6_pcs_0_ts_10000_t_19990.000000.vtu saturation saturation 1e-2 1e-10
+    Padilla_NaCl6/Padilla_NaCl6_pcs_0_ts_1000_t_1990.000000.vtu Padilla_NaCl6_pcs_0_ts_1000_t_1990.000000.vtu saturation saturation 1e-2 1e-10
+    Padilla_NaCl6/Padilla_NaCl6_pcs_0_ts_10500_t_20990.000000.vtu Padilla_NaCl6_pcs_0_ts_10500_t_20990.000000.vtu saturation saturation 1e-2 1e-10
+    Padilla_NaCl6/Padilla_NaCl6_pcs_0_ts_11000_t_21990.000000.vtu Padilla_NaCl6_pcs_0_ts_11000_t_21990.000000.vtu saturation saturation 1e-2 1e-10
+    Padilla_NaCl6/Padilla_NaCl6_pcs_0_ts_11500_t_22990.000000.vtu Padilla_NaCl6_pcs_0_ts_11500_t_22990.000000.vtu saturation saturation 1e-2 1e-10
+    Padilla_NaCl6/Padilla_NaCl6_pcs_0_ts_12000_t_23990.000000.vtu Padilla_NaCl6_pcs_0_ts_12000_t_23990.000000.vtu saturation saturation 1e-2 1e-10
+    Padilla_NaCl6/Padilla_NaCl6_pcs_0_ts_12500_t_24990.000000.vtu Padilla_NaCl6_pcs_0_ts_12500_t_24990.000000.vtu saturation saturation 1e-2 1e-10
+    Padilla_NaCl6/Padilla_NaCl6_pcs_0_ts_13000_t_25990.000000.vtu Padilla_NaCl6_pcs_0_ts_13000_t_25990.000000.vtu saturation saturation 1e-2 1e-10
+    Padilla_NaCl6/Padilla_NaCl6_pcs_0_ts_13500_t_26990.000000.vtu Padilla_NaCl6_pcs_0_ts_13500_t_26990.000000.vtu saturation saturation 1e-2 1e-10
+    Padilla_NaCl6/Padilla_NaCl6_pcs_0_ts_14000_t_27990.000000.vtu Padilla_NaCl6_pcs_0_ts_14000_t_27990.000000.vtu saturation saturation 1e-2 1e-10
+    Padilla_NaCl6/Padilla_NaCl6_pcs_0_ts_15000_t_29990.000000.vtu Padilla_NaCl6_pcs_0_ts_15000_t_29990.000000.vtu saturation saturation 1e-2 1e-10
+    Padilla_NaCl6/Padilla_NaCl6_pcs_0_ts_16000_t_31990.000000.vtu Padilla_NaCl6_pcs_0_ts_16000_t_31990.000000.vtu saturation saturation 1e-2 1e-10
+    Padilla_NaCl6/Padilla_NaCl6_pcs_0_ts_17000_t_33990.000000.vtu Padilla_NaCl6_pcs_0_ts_17000_t_33990.000000.vtu saturation saturation 1e-2 1e-10
+    Padilla_NaCl6/Padilla_NaCl6_pcs_0_ts_18000_t_35990.000000.vtu Padilla_NaCl6_pcs_0_ts_18000_t_35990.000000.vtu saturation saturation 1e-2 1e-10
+    Padilla_NaCl6/Padilla_NaCl6_pcs_0_ts_19000_t_37990.000000.vtu Padilla_NaCl6_pcs_0_ts_19000_t_37990.000000.vtu saturation saturation 1e-2 1e-10
+    Padilla_NaCl6/Padilla_NaCl6_pcs_0_ts_20000_t_39990.000000.vtu Padilla_NaCl6_pcs_0_ts_20000_t_39990.000000.vtu saturation saturation 1e-2 1e-10
+    Padilla_NaCl6/Padilla_NaCl6_pcs_0_ts_20005_t_40000.000000.vtu Padilla_NaCl6_pcs_0_ts_20005_t_40000.000000.vtu saturation saturation 1e-2 1e-10
+    Padilla_NaCl6/Padilla_NaCl6_pcs_0_ts_2000_t_3990.000000.vtu Padilla_NaCl6_pcs_0_ts_2000_t_3990.000000.vtu saturation saturation 1e-2 1e-10
+    Padilla_NaCl6/Padilla_NaCl6_pcs_0_ts_3000_t_5990.000000.vtu Padilla_NaCl6_pcs_0_ts_3000_t_5990.000000.vtu saturation saturation 1e-2 1e-10
+    Padilla_NaCl6/Padilla_NaCl6_pcs_0_ts_4000_t_7990.000000.vtu Padilla_NaCl6_pcs_0_ts_4000_t_7990.000000.vtu saturation saturation 1e-2 1e-10
+    Padilla_NaCl6/Padilla_NaCl6_pcs_0_ts_4500_t_8990.000000.vtu Padilla_NaCl6_pcs_0_ts_4500_t_8990.000000.vtu saturation saturation 1e-2 1e-10
+    Padilla_NaCl6/Padilla_NaCl6_pcs_0_ts_5000_t_9990.000000.vtu Padilla_NaCl6_pcs_0_ts_5000_t_9990.000000.vtu saturation saturation 1e-2 1e-10
+    Padilla_NaCl6/Padilla_NaCl6_pcs_0_ts_5500_t_10990.000000.vtu Padilla_NaCl6_pcs_0_ts_5500_t_10990.000000.vtu saturation saturation 1e-2 1e-10
+    Padilla_NaCl6/Padilla_NaCl6_pcs_0_ts_6000_t_11990.000000.vtu Padilla_NaCl6_pcs_0_ts_6000_t_11990.000000.vtu saturation saturation 1e-2 1e-10
+    Padilla_NaCl6/Padilla_NaCl6_pcs_0_ts_6500_t_12990.000000.vtu Padilla_NaCl6_pcs_0_ts_6500_t_12990.000000.vtu saturation saturation 1e-2 1e-10
+    Padilla_NaCl6/Padilla_NaCl6_pcs_0_ts_7000_t_13990.000000.vtu Padilla_NaCl6_pcs_0_ts_7000_t_13990.000000.vtu saturation saturation 1e-2 1e-10
+    Padilla_NaCl6/Padilla_NaCl6_pcs_0_ts_7500_t_14990.000000.vtu Padilla_NaCl6_pcs_0_ts_7500_t_14990.000000.vtu saturation saturation 1e-2 1e-10
+    Padilla_NaCl6/Padilla_NaCl6_pcs_0_ts_8000_t_15990.000000.vtu Padilla_NaCl6_pcs_0_ts_8000_t_15990.000000.vtu saturation saturation 1e-2 1e-10
+    Padilla_NaCl6/Padilla_NaCl6_pcs_0_ts_8500_t_16990.000000.vtu Padilla_NaCl6_pcs_0_ts_8500_t_16990.000000.vtu saturation saturation 1e-2 1e-10
+    Padilla_NaCl6/Padilla_NaCl6_pcs_0_ts_9000_t_17990.000000.vtu Padilla_NaCl6_pcs_0_ts_9000_t_17990.000000.vtu saturation saturation 1e-2 1e-10
+    Padilla_NaCl6/Padilla_NaCl6_pcs_0_ts_9500_t_18990.000000.vtu Padilla_NaCl6_pcs_0_ts_9500_t_18990.000000.vtu saturation saturation 1e-2 1e-10
 )
 
diff --git a/ProcessLib/RichardsFlow/Tests.cmake b/ProcessLib/RichardsFlow/Tests.cmake
index 73ae13549776e88df37b0ef4887d365a426dfff1..823c453dac79db243947f10aaf6ab930a8bf456a 100644
--- a/ProcessLib/RichardsFlow/Tests.cmake
+++ b/ProcessLib/RichardsFlow/Tests.cmake
@@ -4,9 +4,8 @@ AddTest(
         EXECUTABLE ogs
         EXECUTABLE_ARGS RichardsFlow_2d_compare_ogs5.prj
         TESTER vtkdiff
-        ABSTOL 1e-1 RELTOL 1e-1
         DIFF_DATA
-        h_us_quad_1000.vtu richards_pcs_0_ts_100_t_100.000000.vtu PRESSURE1 pressure
+        h_us_quad_1000.vtu richards_pcs_0_ts_100_t_100.000000.vtu PRESSURE1 pressure 1e-1 1e-1
     REQUIREMENTS NOT OGS_USE_MPI
 )
 AddTest(
@@ -15,9 +14,8 @@ AddTest(
         EXECUTABLE ogs
         EXECUTABLE_ARGS RichardsFlow_2d_small.prj
         TESTER vtkdiff
-        ABSTOL 1e-8 RELTOL 1e-8
         DIFF_DATA
-        ref_t_1600.000000.vtu richards_pcs_0_ts_1100_t_1600.000000.vtu pressure pressure
+        ref_t_1600.000000.vtu richards_pcs_0_ts_1100_t_1600.000000.vtu pressure pressure 1e-8 1e-8
     REQUIREMENTS NOT OGS_USE_MPI
 )
 AddTest(
@@ -26,9 +24,8 @@ AddTest(
         EXECUTABLE ogs
         EXECUTABLE_ARGS RichardsFlow_2d_large.prj
         TESTER vtkdiff
-        ABSTOL 1e-8 RELTOL 1e-8
         DIFF_DATA
-        ref_t_20000.000000.vtu richards_pcs_0_ts_18200_t_20000.000000.vtu pressure pressure
+        ref_t_20000.000000.vtu richards_pcs_0_ts_18200_t_20000.000000.vtu pressure pressure 1e-8 1e-8
     REQUIREMENTS NOT OGS_USE_MPI
 )
 
@@ -38,9 +35,8 @@ AddTest(
     EXECUTABLE ogs
     EXECUTABLE_ARGS RichardsFlow_2d_small_adaptive_dt.prj
     TESTER vtkdiff
-    ABSTOL 1e-8 RELTOL 1e-3
     DIFF_DATA
-    ref_t_1600.000000.vtu richards_pcs_0_ts_803_t_1600.000000.vtu pressure pressure
+    ref_t_1600.000000.vtu richards_pcs_0_ts_803_t_1600.000000.vtu pressure pressure 1e-8 1e-3
     REQUIREMENTS NOT OGS_USE_MPI
 )
 
@@ -53,7 +49,6 @@ AddTest(
     WRAPPER_ARGS -np 1
     TESTER vtkdiff
     REQUIREMENTS OGS_USE_MPI
-    ABSTOL 1e-8 RELTOL 1e-3
     DIFF_DATA
-    ref_t_1600.000000.vtu richards_pcs_0_ts_803_t_1600_000000_0.vtu pressure pressure
+    ref_t_1600.000000.vtu richards_pcs_0_ts_803_t_1600_000000_0.vtu pressure pressure 1e-8 1e-3
 )
diff --git a/ProcessLib/SmallDeformation/Tests.cmake b/ProcessLib/SmallDeformation/Tests.cmake
index 4d3beda8d1e5f571d5d34cae176e85b3556ce636..f359765873a1a1102aaaa40631fe5a6825f4bb55 100644
--- a/ProcessLib/SmallDeformation/Tests.cmake
+++ b/ProcessLib/SmallDeformation/Tests.cmake
@@ -6,10 +6,9 @@ AddTest(
     EXECUTABLE_ARGS square_1e0.prj
     TESTER vtkdiff
     REQUIREMENTS NOT OGS_USE_MPI
-    ABSTOL 1e-16 RELTOL 1e-16
     DIFF_DATA
-    square_1e0_expected_pcs_0_ts_4_t_1.000000.vtu square_1e0_pcs_0_ts_4_t_1.000000.vtu displacement displacement
-    square_1e0_expected_pcs_0_ts_4_t_1.000000.vtu square_1e0_pcs_0_ts_4_t_1.000000.vtu sigma sigma
+    square_1e0_expected_pcs_0_ts_4_t_1.000000.vtu square_1e0_pcs_0_ts_4_t_1.000000.vtu displacement displacement 1e-16 1e-16
+    square_1e0_expected_pcs_0_ts_4_t_1.000000.vtu square_1e0_pcs_0_ts_4_t_1.000000.vtu sigma sigma 1e-16 1e-16
 )
 AddTest(
     NAME Mechanics_SDL_square_1e2_tractionBC
@@ -18,10 +17,9 @@ AddTest(
     EXECUTABLE_ARGS square_1e2.prj
     TESTER vtkdiff
     REQUIREMENTS NOT OGS_USE_MPI
-    ABSTOL 1e-15 RELTOL 0
     DIFF_DATA
-    square_1e2_expected_pcs_0_ts_4_t_1.000000.vtu square_1e2_pcs_0_ts_4_t_1.000000.vtu displacement displacement
-    square_1e2_expected_pcs_0_ts_4_t_1.000000.vtu square_1e2_pcs_0_ts_4_t_1.000000.vtu sigma sigma
+    square_1e2_expected_pcs_0_ts_4_t_1.000000.vtu square_1e2_pcs_0_ts_4_t_1.000000.vtu displacement displacement 1e-15 0
+    square_1e2_expected_pcs_0_ts_4_t_1.000000.vtu square_1e2_pcs_0_ts_4_t_1.000000.vtu sigma sigma 1e-15 0
 )
 AddTest(
     NAME LARGE_Mechanics_SDL_disc_with_hole
@@ -30,9 +28,8 @@ AddTest(
     EXECUTABLE_ARGS disc_with_hole.prj
     TESTER vtkdiff
     REQUIREMENTS NOT OGS_USE_MPI
-    ABSTOL 1e-16 RELTOL 1e-16
     DIFF_DATA
-    disc_with_hole_expected_pcs_0_ts_4_t_1.000000.vtu disc_with_hole_pcs_0_ts_4_t_1.000000.vtu displacement displacement
+    disc_with_hole_expected_pcs_0_ts_4_t_1.000000.vtu disc_with_hole_pcs_0_ts_4_t_1.000000.vtu displacement displacement 1e-16 1e-16
     VIS disc_with_hole_pcs_0_ts_4_t_1.000000.vtu
 )
 AddTest(
@@ -42,10 +39,9 @@ AddTest(
     EXECUTABLE_ARGS square_1e5.prj
     TESTER vtkdiff
     REQUIREMENTS NOT OGS_USE_MPI
-    ABSTOL 1e-16 RELTOL 1e-16
     DIFF_DATA
-    square_1e5_expected_pcs_0_ts_4_t_1.000000.vtu square_1e5_pcs_0_ts_4_t_1.000000.vtu displacement displacement
-    square_1e5_expected_pcs_0_ts_4_t_1.000000.vtu square_1e5_pcs_0_ts_4_t_1.000000.vtu sigma sigma
+    square_1e5_expected_pcs_0_ts_4_t_1.000000.vtu square_1e5_pcs_0_ts_4_t_1.000000.vtu displacement displacement 1e-16 1e-16
+    square_1e5_expected_pcs_0_ts_4_t_1.000000.vtu square_1e5_pcs_0_ts_4_t_1.000000.vtu sigma sigma 1e-16 1e-16
 )
 AddTest(
     NAME Mechanics_SDL_square_1e2_quad8_traction_topBC
@@ -55,10 +51,9 @@ AddTest(
     WRAPPER time
     TESTER vtkdiff
     REQUIREMENTS NOT OGS_USE_MPI
-    ABSTOL 2e-14 RELTOL 1e-15
     DIFF_DATA
-    expected_square_1e2_quad8_traction_topBC_pcs_0_ts_4_t_1.000000.vtu square_1e2_quad8_traction_topBC_pcs_0_ts_4_t_1.000000.vtu displacement displacement
-    expected_square_1e2_quad8_traction_topBC_pcs_0_ts_4_t_1.000000.vtu square_1e2_quad8_traction_topBC_pcs_0_ts_4_t_1.000000.vtu sigma sigma
+    expected_square_1e2_quad8_traction_topBC_pcs_0_ts_4_t_1.000000.vtu square_1e2_quad8_traction_topBC_pcs_0_ts_4_t_1.000000.vtu displacement displacement 2e-14 1e-15
+    expected_square_1e2_quad8_traction_topBC_pcs_0_ts_4_t_1.000000.vtu square_1e2_quad8_traction_topBC_pcs_0_ts_4_t_1.000000.vtu sigma sigma 2e-14 1e-15
 )
 # Mechanics; Small deformations, linear (SDL); Nodal forces
 AddTest(
@@ -69,12 +64,11 @@ AddTest(
     WRAPPER time
     TESTER vtkdiff
     REQUIREMENTS NOT OGS_USE_MPI
-    ABSTOL 1e-14 RELTOL 1e-15
     DIFF_DATA
-    expected_cube_1e0_pcs_0_ts_4_t_1.000000.vtu cube_1e0_pcs_0_ts_4_t_1.000000.vtu displacement displacement
-    expected_cube_1e0_pcs_0_ts_4_t_1.000000.vtu cube_1e0_pcs_0_ts_4_t_1.000000.vtu NodalForces NodalForces
-    expected_cube_1e0_pcs_0_ts_4_t_1.000000.vtu cube_1e0_pcs_0_ts_4_t_1.000000.vtu sigma sigma
-    expected_cube_1e0_pcs_0_ts_4_t_1.000000.vtu cube_1e0_pcs_0_ts_4_t_1.000000.vtu epsilon epsilon
+    expected_cube_1e0_pcs_0_ts_4_t_1.000000.vtu cube_1e0_pcs_0_ts_4_t_1.000000.vtu displacement displacement 1e-14 1e-15
+    expected_cube_1e0_pcs_0_ts_4_t_1.000000.vtu cube_1e0_pcs_0_ts_4_t_1.000000.vtu NodalForces NodalForces 1e-14 1e-15
+    expected_cube_1e0_pcs_0_ts_4_t_1.000000.vtu cube_1e0_pcs_0_ts_4_t_1.000000.vtu sigma sigma 1e-14 1e-15
+    expected_cube_1e0_pcs_0_ts_4_t_1.000000.vtu cube_1e0_pcs_0_ts_4_t_1.000000.vtu epsilon epsilon 1e-14 1e-15
 )
 AddTest(
     NAME Mechanics_SDL_cube_1e0_simple_shear_nodal_forces
@@ -84,12 +78,11 @@ AddTest(
     WRAPPER time
     TESTER vtkdiff
     REQUIREMENTS NOT OGS_USE_MPI
-    ABSTOL 1e-14 RELTOL 1e-15
     DIFF_DATA
-    expected_cube_1e0_simple_shear_pcs_0_ts_4_t_1.000000.vtu cube_1e0_simple_shear_pcs_0_ts_4_t_1.000000.vtu displacement displacement
-    expected_cube_1e0_simple_shear_pcs_0_ts_4_t_1.000000.vtu cube_1e0_simple_shear_pcs_0_ts_4_t_1.000000.vtu NodalForces NodalForces
-    expected_cube_1e0_simple_shear_pcs_0_ts_4_t_1.000000.vtu cube_1e0_simple_shear_pcs_0_ts_4_t_1.000000.vtu sigma sigma
-    expected_cube_1e0_simple_shear_pcs_0_ts_4_t_1.000000.vtu cube_1e0_simple_shear_pcs_0_ts_4_t_1.000000.vtu epsilon epsilon
+    expected_cube_1e0_simple_shear_pcs_0_ts_4_t_1.000000.vtu cube_1e0_simple_shear_pcs_0_ts_4_t_1.000000.vtu displacement displacement 1e-14 1e-15
+    expected_cube_1e0_simple_shear_pcs_0_ts_4_t_1.000000.vtu cube_1e0_simple_shear_pcs_0_ts_4_t_1.000000.vtu NodalForces NodalForces 1e-14 1e-15
+    expected_cube_1e0_simple_shear_pcs_0_ts_4_t_1.000000.vtu cube_1e0_simple_shear_pcs_0_ts_4_t_1.000000.vtu sigma sigma 1e-14 1e-15
+    expected_cube_1e0_simple_shear_pcs_0_ts_4_t_1.000000.vtu cube_1e0_simple_shear_pcs_0_ts_4_t_1.000000.vtu epsilon epsilon 1e-14 1e-15
 )
 
 # Mechanics; Small deformations, linear (SDL); Material forces
@@ -101,11 +94,10 @@ AddTest(
     WRAPPER time
     TESTER vtkdiff
     REQUIREMENTS NOT OGS_USE_MPI
-    ABSTOL 1e-14 RELTOL 1e-15
     DIFF_DATA
-    expected_bar_out_pcs_0_ts_2_t_1.000000.vtu bar_out_pcs_0_ts_2_t_1.000000.vtu displacement displacement
-    expected_bar_out_pcs_0_ts_2_t_1.000000.vtu bar_out_pcs_0_ts_2_t_1.000000.vtu MaterialForces MaterialForces
-    expected_bar_out_pcs_0_ts_2_t_1.000000.vtu bar_out_pcs_0_ts_2_t_1.000000.vtu free_energy_density free_energy_density
+    expected_bar_out_pcs_0_ts_2_t_1.000000.vtu bar_out_pcs_0_ts_2_t_1.000000.vtu displacement displacement 1e-14 1e-15
+    expected_bar_out_pcs_0_ts_2_t_1.000000.vtu bar_out_pcs_0_ts_2_t_1.000000.vtu MaterialForces MaterialForces 1e-14 1e-15
+    expected_bar_out_pcs_0_ts_2_t_1.000000.vtu bar_out_pcs_0_ts_2_t_1.000000.vtu free_energy_density free_energy_density 1e-14 1e-15
 )
 
 # Mechanics; Small deformations, linear (SDL); Material forces
@@ -117,11 +109,10 @@ AddTest(
     WRAPPER time
     TESTER vtkdiff
     REQUIREMENTS NOT OGS_USE_MPI
-    ABSTOL 1e-14 RELTOL 1e-15
     DIFF_DATA
-    expected_bar_3D_out_pcs_0_ts_2_t_1.000000.vtu bar_3D_out_pcs_0_ts_2_t_1.000000.vtu displacement displacement
-    expected_bar_3D_out_pcs_0_ts_2_t_1.000000.vtu bar_3D_out_pcs_0_ts_2_t_1.000000.vtu MaterialForces MaterialForces
-    expected_bar_3D_out_pcs_0_ts_2_t_1.000000.vtu bar_3D_out_pcs_0_ts_2_t_1.000000.vtu free_energy_density free_energy_density
+    expected_bar_3D_out_pcs_0_ts_2_t_1.000000.vtu bar_3D_out_pcs_0_ts_2_t_1.000000.vtu displacement displacement 1e-14 1e-15
+    expected_bar_3D_out_pcs_0_ts_2_t_1.000000.vtu bar_3D_out_pcs_0_ts_2_t_1.000000.vtu MaterialForces MaterialForces 1e-14 1e-15
+    expected_bar_3D_out_pcs_0_ts_2_t_1.000000.vtu bar_3D_out_pcs_0_ts_2_t_1.000000.vtu free_energy_density free_energy_density 1e-14 1e-15
 )
 
 # Mechanics; Small deformations, Burgers (SDB)
@@ -132,10 +123,9 @@ AddTest(
     EXECUTABLE_ARGS cube_1e0.prj
     TESTER vtkdiff
     REQUIREMENTS NOT OGS_USE_MPI
-    ABSTOL 1e-16 RELTOL 1e-16
     DIFF_DATA
-    cube_1e0_expected_pcs_0_ts_1_t_0.000100.vtu cube_1e0_pcs_0_ts_1_t_0.000100.vtu displacement displacement
-    cube_1e0_expected_pcs_0_ts_101_t_1.000000.vtu cube_1e0_pcs_0_ts_101_t_1.000000.vtu displacement displacement
+    cube_1e0_expected_pcs_0_ts_1_t_0.000100.vtu cube_1e0_pcs_0_ts_1_t_0.000100.vtu displacement displacement 1e-16 1e-16
+    cube_1e0_expected_pcs_0_ts_101_t_1.000000.vtu cube_1e0_pcs_0_ts_101_t_1.000000.vtu displacement displacement 1e-16 1e-16
 )
 AddTest(
     NAME LARGE_Mechanics_SDB_cube_1e3_tractionBC
@@ -144,10 +134,9 @@ AddTest(
     EXECUTABLE_ARGS cube_1e3.prj
     TESTER vtkdiff
     REQUIREMENTS NOT OGS_USE_MPI
-    ABSTOL 1e-16 RELTOL 1e-16
     DIFF_DATA
-    cube_1e3_expected_pcs_0_ts_1_t_0.000100.vtu cube_1e3_pcs_0_ts_1_t_0.000100.vtu displacement displacement
-    cube_1e3_expected_pcs_0_ts_101_t_1.000000.vtu cube_1e3_pcs_0_ts_101_t_1.000000.vtu displacement displacement
+    cube_1e3_expected_pcs_0_ts_1_t_0.000100.vtu cube_1e3_pcs_0_ts_1_t_0.000100.vtu displacement displacement 1e-16 1e-16
+    cube_1e3_expected_pcs_0_ts_101_t_1.000000.vtu cube_1e3_pcs_0_ts_101_t_1.000000.vtu displacement displacement 1e-16 1e-16
 )
 
 # Mechanics; Small deformations, Ehlers (SDE)
@@ -158,12 +147,11 @@ AddTest(
     EXECUTABLE_ARGS cube_1e0.prj
     TESTER vtkdiff
     REQUIREMENTS NOT OGS_USE_MPI
-    ABSTOL 1e-15 RELTOL 1e-13
     DIFF_DATA
-    expected_cube_1e0_pcs_0_ts_101_t_2.550000.vtu cube_1e0_pcs_0_ts_101_t_2.550000.vtu displacement displacement
-    expected_cube_1e0_pcs_0_ts_101_t_2.550000.vtu cube_1e0_pcs_0_ts_101_t_2.550000.vtu sigma sigma
-    expected_cube_1e0_pcs_0_ts_203_t_5.100000.vtu cube_1e0_pcs_0_ts_203_t_5.100000.vtu displacement displacement
-    expected_cube_1e0_pcs_0_ts_203_t_5.100000.vtu cube_1e0_pcs_0_ts_203_t_5.100000.vtu sigma sigma
+    expected_cube_1e0_pcs_0_ts_101_t_2.550000.vtu cube_1e0_pcs_0_ts_101_t_2.550000.vtu displacement displacement 1e-15 1e-13
+    expected_cube_1e0_pcs_0_ts_101_t_2.550000.vtu cube_1e0_pcs_0_ts_101_t_2.550000.vtu sigma sigma 1e-15 1e-13
+    expected_cube_1e0_pcs_0_ts_203_t_5.100000.vtu cube_1e0_pcs_0_ts_203_t_5.100000.vtu displacement displacement 1e-15 1e-13
+    expected_cube_1e0_pcs_0_ts_203_t_5.100000.vtu cube_1e0_pcs_0_ts_203_t_5.100000.vtu sigma sigma 1e-15 1e-13
 )
 AddTest(
     NAME Mechanics_SDE_cube_1e1
@@ -172,12 +160,11 @@ AddTest(
     EXECUTABLE_ARGS cube_1e1.prj
     TESTER vtkdiff
     REQUIREMENTS NOT OGS_USE_MPI
-    ABSTOL 1e-11 RELTOL 0
     DIFF_DATA
-    expected_cube_1e1_pcs_0_ts_101_t_2.550000.vtu cube_1e1_pcs_0_ts_101_t_2.550000.vtu displacement displacement
-    expected_cube_1e1_pcs_0_ts_101_t_2.550000.vtu cube_1e1_pcs_0_ts_101_t_2.550000.vtu sigma sigma
-    expected_cube_1e1_pcs_0_ts_203_t_5.100000.vtu cube_1e1_pcs_0_ts_203_t_5.100000.vtu displacement displacement
-    expected_cube_1e1_pcs_0_ts_203_t_5.100000.vtu cube_1e1_pcs_0_ts_203_t_5.100000.vtu sigma sigma
+    expected_cube_1e1_pcs_0_ts_101_t_2.550000.vtu cube_1e1_pcs_0_ts_101_t_2.550000.vtu displacement displacement 1e-11 0
+    expected_cube_1e1_pcs_0_ts_101_t_2.550000.vtu cube_1e1_pcs_0_ts_101_t_2.550000.vtu sigma sigma 1e-11 0
+    expected_cube_1e1_pcs_0_ts_203_t_5.100000.vtu cube_1e1_pcs_0_ts_203_t_5.100000.vtu displacement displacement 1e-11 0
+    expected_cube_1e1_pcs_0_ts_203_t_5.100000.vtu cube_1e1_pcs_0_ts_203_t_5.100000.vtu sigma sigma 1e-11 0
 )
 AddTest(
     NAME LARGE_Mechanics_SDE_cube_1e3
@@ -186,12 +173,11 @@ AddTest(
     EXECUTABLE_ARGS cube_1e3.prj
     TESTER vtkdiff
     REQUIREMENTS NOT OGS_USE_MPI
-    ABSTOL 3e-13 RELTOL 1e-16
     DIFF_DATA
-    expected_cube_1e3_pcs_0_ts_101_t_2.550000.vtu cube_1e3_pcs_0_ts_101_t_2.550000.vtu displacement displacement
-    expected_cube_1e3_pcs_0_ts_101_t_2.550000.vtu cube_1e3_pcs_0_ts_101_t_2.550000.vtu sigma sigma
-    expected_cube_1e3_pcs_0_ts_203_t_5.100000.vtu cube_1e3_pcs_0_ts_203_t_5.100000.vtu displacement displacement
-    expected_cube_1e3_pcs_0_ts_203_t_5.100000.vtu cube_1e3_pcs_0_ts_203_t_5.100000.vtu sigma sigma
+    expected_cube_1e3_pcs_0_ts_101_t_2.550000.vtu cube_1e3_pcs_0_ts_101_t_2.550000.vtu displacement displacement 3e-13 1e-16
+    expected_cube_1e3_pcs_0_ts_101_t_2.550000.vtu cube_1e3_pcs_0_ts_101_t_2.550000.vtu sigma sigma 3e-13 1e-16
+    expected_cube_1e3_pcs_0_ts_203_t_5.100000.vtu cube_1e3_pcs_0_ts_203_t_5.100000.vtu displacement displacement 3e-13 1e-16
+    expected_cube_1e3_pcs_0_ts_203_t_5.100000.vtu cube_1e3_pcs_0_ts_203_t_5.100000.vtu sigma sigma 3e-13 1e-16
 )
 
 # Mechanics; Small deformations, Drucker-Prager (SDE-DP)
@@ -202,11 +188,10 @@ AddTest(
     EXECUTABLE_ARGS cube_1e0_dp.prj
     TESTER vtkdiff
     REQUIREMENTS NOT OGS_USE_MPI
-    ABSTOL 1e-14 RELTOL 0
     DIFF_DATA
-    expected_cube_1e0_dp_pcs_0_ts_203_t_5.100000.vtu cube_1e0_dp_pcs_0_ts_203_t_5.100000.vtu displacement displacement
-    expected_cube_1e0_dp_pcs_0_ts_203_t_5.100000.vtu cube_1e0_dp_pcs_0_ts_203_t_5.100000.vtu sigma sigma
-    expected_cube_1e0_dp_pcs_0_ts_203_t_5.100000.vtu cube_1e0_dp_pcs_0_ts_203_t_5.100000.vtu epsilon epsilon
+    expected_cube_1e0_dp_pcs_0_ts_203_t_5.100000.vtu cube_1e0_dp_pcs_0_ts_203_t_5.100000.vtu displacement displacement 1e-14 0
+    expected_cube_1e0_dp_pcs_0_ts_203_t_5.100000.vtu cube_1e0_dp_pcs_0_ts_203_t_5.100000.vtu sigma sigma 1e-14 0
+    expected_cube_1e0_dp_pcs_0_ts_203_t_5.100000.vtu cube_1e0_dp_pcs_0_ts_203_t_5.100000.vtu epsilon epsilon 1e-14 0
 )
 
 
@@ -218,10 +203,9 @@ AddTest(
     EXECUTABLE_ARGS ring_plane_strain.prj
     TESTER vtkdiff
     REQUIREMENTS NOT OGS_USE_MPI
-    ABSTOL 6e-4 RELTOL 0
     DIFF_DATA
-    ring_plane_strain_1e4_solution.vtu ring_plane_strain_pcs_0_ts_1_t_1.000000.vtu displacement displacement
-    ring_plane_strain_1e4_solution.vtu ring_plane_strain_pcs_0_ts_1_t_1.000000.vtu sigma sigma
+    ring_plane_strain_1e4_solution.vtu ring_plane_strain_pcs_0_ts_1_t_1.000000.vtu displacement displacement 6e-4 0
+    ring_plane_strain_1e4_solution.vtu ring_plane_strain_pcs_0_ts_1_t_1.000000.vtu sigma sigma 6e-4 0
 )
 
 # Mechanics; Small deformations, Ehlers-damage Uniaxial Tension (SDED)
@@ -232,14 +216,13 @@ AddTest(
     EXECUTABLE_ARGS data.prj
     TESTER vtkdiff
     REQUIREMENTS NOT OGS_USE_MPI
-    ABSTOL 5e-13 RELTOL 0
     DIFF_DATA
-    uc_01_pcs_0_ts_3276_t_3.276000.vtu uc_01_pcs_0_ts_3276_t_3.276000.vtu displacement displacement
-    uc_01_pcs_0_ts_3276_t_3.276000.vtu uc_01_pcs_0_ts_3276_t_3.276000.vtu sigma sigma
-    uc_01_pcs_0_ts_3276_t_3.276000.vtu uc_01_pcs_0_ts_3276_t_3.276000.vtu epsilon epsilon
-    uc_01_pcs_0_ts_5000_t_5.000000.vtu uc_01_pcs_0_ts_5000_t_5.000000.vtu displacement displacement
-    uc_01_pcs_0_ts_5000_t_5.000000.vtu uc_01_pcs_0_ts_5000_t_5.000000.vtu sigma sigma
-    uc_01_pcs_0_ts_5000_t_5.000000.vtu uc_01_pcs_0_ts_5000_t_5.000000.vtu epsilon epsilon
+    uc_01_pcs_0_ts_3276_t_3.276000.vtu uc_01_pcs_0_ts_3276_t_3.276000.vtu displacement displacement 5e-13 0
+    uc_01_pcs_0_ts_3276_t_3.276000.vtu uc_01_pcs_0_ts_3276_t_3.276000.vtu sigma sigma 5e-13 0
+    uc_01_pcs_0_ts_3276_t_3.276000.vtu uc_01_pcs_0_ts_3276_t_3.276000.vtu epsilon epsilon 5e-13 0
+    uc_01_pcs_0_ts_5000_t_5.000000.vtu uc_01_pcs_0_ts_5000_t_5.000000.vtu displacement displacement 5e-13 0
+    uc_01_pcs_0_ts_5000_t_5.000000.vtu uc_01_pcs_0_ts_5000_t_5.000000.vtu sigma sigma 5e-13 0
+    uc_01_pcs_0_ts_5000_t_5.000000.vtu uc_01_pcs_0_ts_5000_t_5.000000.vtu epsilon epsilon 5e-13 0
 )
 
 # Mechanics; Small deformations, Ehlers-damage Uniaxial Compression (SDED)
@@ -250,14 +233,13 @@ AddTest(
     EXECUTABLE_ARGS data.prj
     TESTER vtkdiff
     REQUIREMENTS NOT OGS_USE_MPI
-    ABSTOL 1e-13 RELTOL 0
     DIFF_DATA
-    uc_01_pcs_0_ts_3543_t_3.543000.vtu uc_01_pcs_0_ts_3543_t_3.543000.vtu displacement displacement
-    uc_01_pcs_0_ts_3543_t_3.543000.vtu uc_01_pcs_0_ts_3543_t_3.543000.vtu sigma sigma
-    uc_01_pcs_0_ts_3543_t_3.543000.vtu uc_01_pcs_0_ts_3543_t_3.543000.vtu epsilon epsilon
-    uc_01_pcs_0_ts_5000_t_5.000000.vtu uc_01_pcs_0_ts_5000_t_5.000000.vtu displacement displacement
-    uc_01_pcs_0_ts_5000_t_5.000000.vtu uc_01_pcs_0_ts_5000_t_5.000000.vtu sigma sigma
-    uc_01_pcs_0_ts_5000_t_5.000000.vtu uc_01_pcs_0_ts_5000_t_5.000000.vtu epsilon epsilon
+    uc_01_pcs_0_ts_3543_t_3.543000.vtu uc_01_pcs_0_ts_3543_t_3.543000.vtu displacement displacement 1e-13 0
+    uc_01_pcs_0_ts_3543_t_3.543000.vtu uc_01_pcs_0_ts_3543_t_3.543000.vtu sigma sigma 1e-13 0
+    uc_01_pcs_0_ts_3543_t_3.543000.vtu uc_01_pcs_0_ts_3543_t_3.543000.vtu epsilon epsilon 1e-13 0
+    uc_01_pcs_0_ts_5000_t_5.000000.vtu uc_01_pcs_0_ts_5000_t_5.000000.vtu displacement displacement 1e-13 0
+    uc_01_pcs_0_ts_5000_t_5.000000.vtu uc_01_pcs_0_ts_5000_t_5.000000.vtu sigma sigma 1e-13 0
+    uc_01_pcs_0_ts_5000_t_5.000000.vtu uc_01_pcs_0_ts_5000_t_5.000000.vtu epsilon epsilon 1e-13 0
 )
 
 # Mechanics; Small deformations, Ehlers-damage Triaxial Compression (SDED)
@@ -268,14 +250,13 @@ AddTest(
     EXECUTABLE_ARGS data.prj
     TESTER vtkdiff
     REQUIREMENTS NOT OGS_USE_MPI
-    ABSTOL 1e-13 RELTOL 0
     DIFF_DATA
-    uc_01_pcs_0_ts_2823_t_2.823000.vtu uc_01_pcs_0_ts_2823_t_2.823000.vtu displacement displacement
-    uc_01_pcs_0_ts_2823_t_2.823000.vtu uc_01_pcs_0_ts_2823_t_2.823000.vtu sigma sigma
-    uc_01_pcs_0_ts_2823_t_2.823000.vtu uc_01_pcs_0_ts_2823_t_2.823000.vtu epsilon epsilon
-    uc_01_pcs_0_ts_5000_t_5.000000.vtu uc_01_pcs_0_ts_5000_t_5.000000.vtu displacement displacement
-    uc_01_pcs_0_ts_5000_t_5.000000.vtu uc_01_pcs_0_ts_5000_t_5.000000.vtu sigma sigma
-    uc_01_pcs_0_ts_5000_t_5.000000.vtu uc_01_pcs_0_ts_5000_t_5.000000.vtu epsilon epsilon
+    uc_01_pcs_0_ts_2823_t_2.823000.vtu uc_01_pcs_0_ts_2823_t_2.823000.vtu displacement displacement 1e-13 0
+    uc_01_pcs_0_ts_2823_t_2.823000.vtu uc_01_pcs_0_ts_2823_t_2.823000.vtu sigma sigma 1e-13 0
+    uc_01_pcs_0_ts_2823_t_2.823000.vtu uc_01_pcs_0_ts_2823_t_2.823000.vtu epsilon epsilon 1e-13 0
+    uc_01_pcs_0_ts_5000_t_5.000000.vtu uc_01_pcs_0_ts_5000_t_5.000000.vtu displacement displacement 1e-13 0
+    uc_01_pcs_0_ts_5000_t_5.000000.vtu uc_01_pcs_0_ts_5000_t_5.000000.vtu sigma sigma 1e-13 0
+    uc_01_pcs_0_ts_5000_t_5.000000.vtu uc_01_pcs_0_ts_5000_t_5.000000.vtu epsilon epsilon 1e-13 0
 )
 
 #With PETSc
@@ -287,9 +268,8 @@ AddTest(
     WRAPPER_ARGS -np 4
     TESTER vtkdiff
     REQUIREMENTS OGS_USE_MPI
-    ABSTOL 1e-16 RELTOL 1e-16
     DIFF_DATA
-    disc_with_hole_pcs_0_ts_4_t_1_000000_0.vtu disc_with_hole_pcs_0_ts_4_t_1_000000_0.vtu displacement displacement
+    disc_with_hole_pcs_0_ts_4_t_1_000000_0.vtu disc_with_hole_pcs_0_ts_4_t_1_000000_0.vtu displacement displacement 1e-16 1e-16
     VIS disc_with_hole_pcs_0_ts_0_t_0_000000.pvtu
 )
 
@@ -301,10 +281,9 @@ AddTest(
     EXECUTABLE_ARGS hollow_sphere.prj
     TESTER vtkdiff
     REQUIREMENTS OGS_USE_LIS
-    ABSTOL 1e-15 RELTOL 0
     DIFF_DATA
-    expected_hollow_sphere_pcs_0_ts_1_t_1.000000.vtu hollow_sphere_pcs_0_ts_1_t_1.000000.vtu displacement displacement
-    expected_hollow_sphere_pcs_0_ts_1_t_1.000000.vtu hollow_sphere_pcs_0_ts_1_t_1.000000.vtu sigma sigma
+    expected_hollow_sphere_pcs_0_ts_1_t_1.000000.vtu hollow_sphere_pcs_0_ts_1_t_1.000000.vtu displacement displacement 1e-15 0
+    expected_hollow_sphere_pcs_0_ts_1_t_1.000000.vtu hollow_sphere_pcs_0_ts_1_t_1.000000.vtu sigma sigma 1e-15 0
 )
 
 # Pressure boundary condition: elastic pipe plain strain
@@ -315,10 +294,9 @@ AddTest(
     EXECUTABLE_ARGS plain_strain_pipe.prj
     TESTER vtkdiff
     REQUIREMENTS NOT OGS_USE_MPI
-    ABSTOL 2e-11 RELTOL 0
     DIFF_DATA
-    ref_plain_strain_pipe_pcs_0_ts_1_t_1.000000.vtu plain_strain_pipe_pcs_0_ts_1_t_1.000000.vtu displacement displacement
-    ref_plain_strain_pipe_pcs_0_ts_1_t_1.000000.vtu plain_strain_pipe_pcs_0_ts_1_t_1.000000.vtu sigma sigma
+    ref_plain_strain_pipe_pcs_0_ts_1_t_1.000000.vtu plain_strain_pipe_pcs_0_ts_1_t_1.000000.vtu displacement displacement 2e-11 0
+    ref_plain_strain_pipe_pcs_0_ts_1_t_1.000000.vtu plain_strain_pipe_pcs_0_ts_1_t_1.000000.vtu sigma sigma 2e-11 0
 )
 
 # Pressure boundary condition: elastic pipe axisymmetric
@@ -329,10 +307,9 @@ AddTest(
     EXECUTABLE_ARGS axisymmetric_pipe.prj
     TESTER vtkdiff
     REQUIREMENTS NOT OGS_USE_MPI
-    ABSTOL 1e-11 RELTOL 0
     DIFF_DATA
-    ref_axisymmteric_pipe_pcs_0_ts_1_t_1.000000.vtu axisymmteric_pipe_pcs_0_ts_1_t_1.000000.vtu displacement displacement
-    ref_axisymmteric_pipe_pcs_0_ts_1_t_1.000000.vtu axisymmteric_pipe_pcs_0_ts_1_t_1.000000.vtu sigma sigma
+    ref_axisymmteric_pipe_pcs_0_ts_1_t_1.000000.vtu axisymmteric_pipe_pcs_0_ts_1_t_1.000000.vtu displacement displacement 1e-11 0
+    ref_axisymmteric_pipe_pcs_0_ts_1_t_1.000000.vtu axisymmteric_pipe_pcs_0_ts_1_t_1.000000.vtu sigma sigma 1e-11 0
 )
 
 # Pressure boundary condition: elastic sphere axisymmetric
@@ -343,10 +320,9 @@ AddTest(
     EXECUTABLE_ARGS axisymmetric_sphere.prj
     TESTER vtkdiff
     REQUIREMENTS OGS_USE_LIS
-    ABSTOL 1e-15 RELTOL 0
     DIFF_DATA
-    ref_axisymmteric_sphere_pcs_0_ts_1_t_1.000000.vtu axisymmteric_sphere_pcs_0_ts_1_t_1.000000.vtu displacement displacement
-    ref_axisymmteric_sphere_pcs_0_ts_1_t_1.000000.vtu axisymmteric_sphere_pcs_0_ts_1_t_1.000000.vtu sigma sigma
+    ref_axisymmteric_sphere_pcs_0_ts_1_t_1.000000.vtu axisymmteric_sphere_pcs_0_ts_1_t_1.000000.vtu displacement displacement 1e-15 0
+    ref_axisymmteric_sphere_pcs_0_ts_1_t_1.000000.vtu axisymmteric_sphere_pcs_0_ts_1_t_1.000000.vtu sigma sigma 1e-15 0
 )
 
 # Pressure boundary condition: plastic sphere axisymmetric
@@ -357,10 +333,9 @@ AddTest(
     EXECUTABLE_ARGS axisymmetric_sphere_pl.prj
     TESTER vtkdiff
     REQUIREMENTS OGS_USE_LIS
-    ABSTOL 1e-15 RELTOL 0
     DIFF_DATA
-    ref_axisymmetric_sphere_pcs_0_ts_100_t_1.000000.vtu axisymmetric_sphere_pcs_0_ts_100_t_1.000000.vtu displacement displacement
-    ref_axisymmetric_sphere_pcs_0_ts_100_t_1.000000.vtu axisymmetric_sphere_pcs_0_ts_100_t_1.000000.vtu sigma sigma
+    ref_axisymmetric_sphere_pcs_0_ts_100_t_1.000000.vtu axisymmetric_sphere_pcs_0_ts_100_t_1.000000.vtu displacement displacement 1e-15 0
+    ref_axisymmetric_sphere_pcs_0_ts_100_t_1.000000.vtu axisymmetric_sphere_pcs_0_ts_100_t_1.000000.vtu sigma sigma 1e-15 0
 )
 
 # Two materials in gravity field
@@ -370,9 +345,8 @@ AddTest(
     EXECUTABLE_ARGS two_material_gravity.prj
     TESTER vtkdiff
     REQUIREMENTS NOT OGS_USE_MPI
-    ABSTOL 5e-14 RELTOL 0
     DIFF_DATA
-    expected_two_material_gravity.vtu two_material_gravity_pcs_0_ts_1_t_1.000000.vtu displacement displacement
-    expected_two_material_gravity.vtu two_material_gravity_pcs_0_ts_1_t_1.000000.vtu sigma sigma
-    expected_two_material_gravity.vtu two_material_gravity_pcs_0_ts_1_t_1.000000.vtu epsilon epsilon
+    expected_two_material_gravity.vtu two_material_gravity_pcs_0_ts_1_t_1.000000.vtu displacement displacement 5e-14 0
+    expected_two_material_gravity.vtu two_material_gravity_pcs_0_ts_1_t_1.000000.vtu sigma sigma 5e-14 0
+    expected_two_material_gravity.vtu two_material_gravity_pcs_0_ts_1_t_1.000000.vtu epsilon epsilon 5e-14 0
 )
diff --git a/ProcessLib/TES/Tests.cmake b/ProcessLib/TES/Tests.cmake
index 57d9924d0294140fc1412742c732602b9526f57d..088fc03fede2a3d4e1928348233b1d510141ebf4 100644
--- a/ProcessLib/TES/Tests.cmake
+++ b/ProcessLib/TES/Tests.cmake
@@ -6,12 +6,11 @@ AddTest(
     EXECUTABLE_ARGS tes-1D-zeolite-discharge-small.prj
     TESTER vtkdiff
     REQUIREMENTS NOT OGS_USE_MPI
-    ABSTOL 1e-7 RELTOL 5e-9
     DIFF_DATA
-    tes_zeolite_discharge_small_ts_19_t_0_100000.vtu tes_zeolite_discharge_small_pcs_0_ts_19_t_0.100000.vtu pressure pressure
-    tes_zeolite_discharge_small_ts_19_t_0_100000.vtu tes_zeolite_discharge_small_pcs_0_ts_19_t_0.100000.vtu temperature temperature
-    tes_zeolite_discharge_small_ts_19_t_0_100000.vtu tes_zeolite_discharge_small_pcs_0_ts_19_t_0.100000.vtu vapour_partial_pressure vapour_partial_pressure
-    tes_zeolite_discharge_small_ts_19_t_0_100000.vtu tes_zeolite_discharge_small_pcs_0_ts_19_t_0.100000.vtu solid_density solid_density
+    tes_zeolite_discharge_small_ts_19_t_0_100000.vtu tes_zeolite_discharge_small_pcs_0_ts_19_t_0.100000.vtu pressure pressure 1e-7 5e-9
+    tes_zeolite_discharge_small_ts_19_t_0_100000.vtu tes_zeolite_discharge_small_pcs_0_ts_19_t_0.100000.vtu temperature temperature 1e-7 5e-9
+    tes_zeolite_discharge_small_ts_19_t_0_100000.vtu tes_zeolite_discharge_small_pcs_0_ts_19_t_0.100000.vtu vapour_partial_pressure vapour_partial_pressure 1e-7 5e-9
+    tes_zeolite_discharge_small_ts_19_t_0_100000.vtu tes_zeolite_discharge_small_pcs_0_ts_19_t_0.100000.vtu solid_density solid_density 1e-7 5e-9
 )
 
 AddTest(
@@ -21,12 +20,11 @@ AddTest(
     EXECUTABLE_ARGS tes-1D-zeolite-discharge-large.prj
     TESTER vtkdiff
     REQUIREMENTS NOT OGS_USE_MPI
-    ABSTOL 1e-3 RELTOL 1e-4
     DIFF_DATA
-    tes_zeolite_discharge_large_pcs_0_ts_28_t_1_000000.vtu tes_zeolite_discharge_large_pcs_0_ts_28_t_1.000000.vtu pressure pressure
-    tes_zeolite_discharge_large_pcs_0_ts_28_t_1_000000.vtu tes_zeolite_discharge_large_pcs_0_ts_28_t_1.000000.vtu temperature temperature
-    tes_zeolite_discharge_large_pcs_0_ts_28_t_1_000000.vtu tes_zeolite_discharge_large_pcs_0_ts_28_t_1.000000.vtu vapour_partial_pressure vapour_partial_pressure
-    tes_zeolite_discharge_large_pcs_0_ts_28_t_1_000000.vtu tes_zeolite_discharge_large_pcs_0_ts_28_t_1.000000.vtu solid_density solid_density
+    tes_zeolite_discharge_large_pcs_0_ts_28_t_1_000000.vtu tes_zeolite_discharge_large_pcs_0_ts_28_t_1.000000.vtu pressure pressure 1e-3 1e-4
+    tes_zeolite_discharge_large_pcs_0_ts_28_t_1_000000.vtu tes_zeolite_discharge_large_pcs_0_ts_28_t_1.000000.vtu temperature temperature 1e-3 1e-4
+    tes_zeolite_discharge_large_pcs_0_ts_28_t_1_000000.vtu tes_zeolite_discharge_large_pcs_0_ts_28_t_1.000000.vtu vapour_partial_pressure vapour_partial_pressure 1e-3 1e-4
+    tes_zeolite_discharge_large_pcs_0_ts_28_t_1_000000.vtu tes_zeolite_discharge_large_pcs_0_ts_28_t_1.000000.vtu solid_density solid_density 1e-3 1e-4
 )
 
 AddTest(
@@ -36,12 +34,11 @@ AddTest(
     EXECUTABLE_ARGS tes-1D-zeolite-discharge-small-newton.prj
     TESTER vtkdiff
     REQUIREMENTS NOT OGS_USE_MPI
-    ABSTOL 1.5e-3 RELTOL 1.5e-3
     DIFF_DATA
-    tes_zeolite_discharge_small_ts_19_t_0_100000.vtu tes_zeolite_discharge_small_newton_pcs_0_ts_32_t_0.100000.vtu pressure pressure
-    tes_zeolite_discharge_small_ts_19_t_0_100000.vtu tes_zeolite_discharge_small_newton_pcs_0_ts_32_t_0.100000.vtu temperature temperature
-    # tes_zeolite_discharge_small_ts_19_t_0_100000.vtu tes_zeolite_discharge_small_newton_pcs_0_ts_32_t_0.100000.vtu vapour_partial_pressure vapour_partial_pressure
-    tes_zeolite_discharge_small_ts_19_t_0_100000.vtu tes_zeolite_discharge_small_newton_pcs_0_ts_32_t_0.100000.vtu solid_density solid_density
+    tes_zeolite_discharge_small_ts_19_t_0_100000.vtu tes_zeolite_discharge_small_newton_pcs_0_ts_32_t_0.100000.vtu pressure pressure 1.5e-3 1.5e-3
+    tes_zeolite_discharge_small_ts_19_t_0_100000.vtu tes_zeolite_discharge_small_newton_pcs_0_ts_32_t_0.100000.vtu temperature temperature 1.5e-3 1.5e-3
+    # tes_zeolite_discharge_small_ts_19_t_0_100000.vtu tes_zeolite_discharge_small_newton_pcs_0_ts_32_t_0.100000.vtu vapour_partial_pressure vapour_partial_pressure 1.5e-3 1.5e-3
+    tes_zeolite_discharge_small_ts_19_t_0_100000.vtu tes_zeolite_discharge_small_newton_pcs_0_ts_32_t_0.100000.vtu solid_density solid_density 1.5e-3 1.5e-3
 )
 
 
@@ -56,11 +53,10 @@ AddTest(
     REQUIREMENTS NOT OGS_USE_MPI
     # Note: Since the temperature and pressure only vary by a factor of ~ 1.e-6 in x-direction
     # the relative tolerance has to be much smaller than 1.e-6
-    ABSTOL 1e-12 RELTOL 2e-9
     DIFF_DATA
-    inert-wedge-extracted-surface-t-1s.vtu tes_inert_axi_pcs_0_ts_4_t_1.000000.vtu pressure pressure
-    inert-wedge-extracted-surface-t-1s.vtu tes_inert_axi_pcs_0_ts_4_t_1.000000.vtu temperature temperature
-    inert-wedge-extracted-surface-t-1s.vtu tes_inert_axi_pcs_0_ts_4_t_1.000000.vtu v_mass_frac v_mass_frac
+    inert-wedge-extracted-surface-t-1s.vtu tes_inert_axi_pcs_0_ts_4_t_1.000000.vtu pressure pressure 1e-12 2e-9
+    inert-wedge-extracted-surface-t-1s.vtu tes_inert_axi_pcs_0_ts_4_t_1.000000.vtu temperature temperature 1e-12 2e-9
+    inert-wedge-extracted-surface-t-1s.vtu tes_inert_axi_pcs_0_ts_4_t_1.000000.vtu v_mass_frac v_mass_frac 1e-12 2e-9
 )
 # # WEDGE 1x1 TES TEST -- computes reference results for the above test
 # AddTest(
@@ -79,12 +75,11 @@ AddTest(
     WRAPPER_ARGS -np 1
     TESTER vtkdiff
     REQUIREMENTS OGS_USE_MPI
-    ABSTOL 1e-7 RELTOL 5e-9
     DIFF_DATA
-    tes_zeolite_discharge_small_ts_19_t_0_100000.vtu tes_zeolite_discharge_small_pcs_0_ts_19_t_0_100000_0.vtu pressure pressure
-    tes_zeolite_discharge_small_ts_19_t_0_100000.vtu tes_zeolite_discharge_small_pcs_0_ts_19_t_0_100000_0.vtu temperature temperature
-    tes_zeolite_discharge_small_ts_19_t_0_100000.vtu tes_zeolite_discharge_small_pcs_0_ts_19_t_0_100000_0.vtu v_mass_frac v_mass_frac
-#        tes_zeolite_discharge_small_ts_19_t_0.100000.vtu solid_density solid_density
+    tes_zeolite_discharge_small_ts_19_t_0_100000.vtu tes_zeolite_discharge_small_pcs_0_ts_19_t_0_100000_0.vtu pressure pressure 1e-7 5e-9
+    tes_zeolite_discharge_small_ts_19_t_0_100000.vtu tes_zeolite_discharge_small_pcs_0_ts_19_t_0_100000_0.vtu temperature temperature 1e-7 5e-9
+    tes_zeolite_discharge_small_ts_19_t_0_100000.vtu tes_zeolite_discharge_small_pcs_0_ts_19_t_0_100000_0.vtu v_mass_frac v_mass_frac 1e-7 5e-9
+#        tes_zeolite_discharge_small_ts_19_t_0.100000.vtu solid_density solid_density 1e-7 5e-9
 )
 
 AddTest(
@@ -95,11 +90,10 @@ AddTest(
     WRAPPER_ARGS -np 1
     TESTER vtkdiff
     REQUIREMENTS OGS_USE_MPI
-    ABSTOL 1e-8 RELTOL 1e-8
     DIFF_DATA
-    tes_zeolite_discharge_large_pcs_0_ts_28_t_1_000000.vtu tes_zeolite_discharge_large_pcs_0_ts_28_t_1_000000_0.vtu pressure pressure
-    tes_zeolite_discharge_large_pcs_0_ts_28_t_1_000000.vtu tes_zeolite_discharge_large_pcs_0_ts_28_t_1_000000_0.vtu temperature temperature
-    tes_zeolite_discharge_large_pcs_0_ts_28_t_1_000000.vtu tes_zeolite_discharge_large_pcs_0_ts_28_t_1_000000_0.vtu v_mass_frac v_mass_frac
-#        tes_zeolite_discharge_large_ts_28_t_1_0.vtu solid_density solid_density
+    tes_zeolite_discharge_large_pcs_0_ts_28_t_1_000000.vtu tes_zeolite_discharge_large_pcs_0_ts_28_t_1_000000_0.vtu pressure pressure 1e-8 1e-8
+    tes_zeolite_discharge_large_pcs_0_ts_28_t_1_000000.vtu tes_zeolite_discharge_large_pcs_0_ts_28_t_1_000000_0.vtu temperature temperature 1e-8 1e-8
+    tes_zeolite_discharge_large_pcs_0_ts_28_t_1_000000.vtu tes_zeolite_discharge_large_pcs_0_ts_28_t_1_000000_0.vtu v_mass_frac v_mass_frac 1e-8 1e-8
+#        tes_zeolite_discharge_large_ts_28_t_1_0.vtu solid_density solid_density 1e-8 1e-8
 )
 
diff --git a/ProcessLib/ThermalTwoPhaseFlowWithPP/Tests.cmake b/ProcessLib/ThermalTwoPhaseFlowWithPP/Tests.cmake
index 8d6eeb6be574b9190dc88d0e1c0e5e8ea5aad121..85c002e1975060f6f503eb1bbff8e0ef56295b08 100644
--- a/ProcessLib/ThermalTwoPhaseFlowWithPP/Tests.cmake
+++ b/ProcessLib/ThermalTwoPhaseFlowWithPP/Tests.cmake
@@ -5,12 +5,11 @@ AddTest(
     EXECUTABLE_ARGS Twophase_HeatPipe_quad_curve_small.prj
     TESTER vtkdiff
     REQUIREMENTS NOT OGS_USE_MPI
-    ABSTOL 1e-8 RELTOL 1e-10
     DIFF_DATA
-    ref_t_10000.000000.vtu thermaltwophaseflow_small_pcs_0_ts_10_t_10000.000000.vtu capillary_pressure capillary_pressure
-    ref_t_10000.000000.vtu thermaltwophaseflow_small_pcs_0_ts_10_t_10000.000000.vtu gas_pressure gas_pressure
-    ref_t_10000.000000.vtu thermaltwophaseflow_small_pcs_0_ts_10_t_10000.000000.vtu saturation saturation
-    ref_t_10000.000000.vtu thermaltwophaseflow_small_pcs_0_ts_10_t_10000.000000.vtu temperature temperature
+    ref_t_10000.000000.vtu thermaltwophaseflow_small_pcs_0_ts_10_t_10000.000000.vtu capillary_pressure capillary_pressure 1e-8 1e-10
+    ref_t_10000.000000.vtu thermaltwophaseflow_small_pcs_0_ts_10_t_10000.000000.vtu gas_pressure gas_pressure 1e-8 1e-10
+    ref_t_10000.000000.vtu thermaltwophaseflow_small_pcs_0_ts_10_t_10000.000000.vtu saturation saturation 1e-8 1e-10
+    ref_t_10000.000000.vtu thermaltwophaseflow_small_pcs_0_ts_10_t_10000.000000.vtu temperature temperature 1e-8 1e-10
 )
 AddTest(
     NAME LARGE_2D_Thermal_TwoPhase_heatpipe
@@ -19,10 +18,9 @@ AddTest(
     EXECUTABLE_ARGS Twophase_HeatPipe_quad_curve_large.prj
     TESTER vtkdiff
     REQUIREMENTS NOT OGS_USE_MPI
-    ABSTOL 1e-8 RELTOL 1e-10
     DIFF_DATA
-    ref_t_1100000.000000.vtu thermaltwophaseflow_large_pcs_0_ts_2000_t_1100000.000000.vtu capillary_pressure capillary_pressure
-    ref_t_1100000.000000.vtu thermaltwophaseflow_large_pcs_0_ts_2000_t_1100000.000000.vtu gas_pressure gas_pressure
-    ref_t_1100000.000000.vtu thermaltwophaseflow_large_pcs_0_ts_2000_t_1100000.000000.vtu saturation saturation
-    ref_t_1100000.000000.vtu thermaltwophaseflow_large_pcs_0_ts_2000_t_1100000.000000.vtu temperature temperature
+    ref_t_1100000.000000.vtu thermaltwophaseflow_large_pcs_0_ts_2000_t_1100000.000000.vtu capillary_pressure capillary_pressure 1e-8 1e-10
+    ref_t_1100000.000000.vtu thermaltwophaseflow_large_pcs_0_ts_2000_t_1100000.000000.vtu gas_pressure gas_pressure 1e-8 1e-10
+    ref_t_1100000.000000.vtu thermaltwophaseflow_large_pcs_0_ts_2000_t_1100000.000000.vtu saturation saturation 1e-8 1e-10
+    ref_t_1100000.000000.vtu thermaltwophaseflow_large_pcs_0_ts_2000_t_1100000.000000.vtu temperature temperature 1e-8 1e-10
 )
diff --git a/ProcessLib/ThermoMechanics/Tests.cmake b/ProcessLib/ThermoMechanics/Tests.cmake
index 4d313f4f3cfe1f8a5c2635de00a11f11b8635a90..e98d0eb746589288157970cc66cc990d518744e9 100644
--- a/ProcessLib/ThermoMechanics/Tests.cmake
+++ b/ProcessLib/ThermoMechanics/Tests.cmake
@@ -6,13 +6,12 @@ AddTest(
     WRAPPER time
     TESTER vtkdiff
     REQUIREMENTS NOT (OGS_USE_LIS OR OGS_USE_MPI)
-    ABSTOL 1e-10 RELTOL 1e-12
     DIFF_DATA
-    stress_analytical.vtu cube_1e3_tm_pcs_0_ts_17_t_72000.000000.vtu sigma_xx sigma_xx
-    stress_analytical.vtu cube_1e3_tm_pcs_0_ts_17_t_72000.000000.vtu sigma_yy sigma_yy
-    stress_analytical.vtu cube_1e3_tm_pcs_0_ts_17_t_72000.000000.vtu sigma_zz sigma_zz
-    expected_cube_1e3_tm_pcs_0_ts_17_t_72000.000000.vtu cube_1e3_tm_pcs_0_ts_17_t_72000.000000.vtu displacement displacement
-    expected_cube_1e3_tm_pcs_0_ts_17_t_72000.000000.vtu cube_1e3_tm_pcs_0_ts_17_t_72000.000000.vtu temperature temperature
+    stress_analytical.vtu cube_1e3_tm_pcs_0_ts_17_t_72000.000000.vtu sigma_xx sigma_xx 1e-10 1e-12
+    stress_analytical.vtu cube_1e3_tm_pcs_0_ts_17_t_72000.000000.vtu sigma_yy sigma_yy 1e-10 1e-12
+    stress_analytical.vtu cube_1e3_tm_pcs_0_ts_17_t_72000.000000.vtu sigma_zz sigma_zz 1e-10 1e-12
+    expected_cube_1e3_tm_pcs_0_ts_17_t_72000.000000.vtu cube_1e3_tm_pcs_0_ts_17_t_72000.000000.vtu displacement displacement 1e-10 1e-12
+    expected_cube_1e3_tm_pcs_0_ts_17_t_72000.000000.vtu cube_1e3_tm_pcs_0_ts_17_t_72000.000000.vtu temperature temperature 1e-10 1e-12
 )
 
 AddTest(
@@ -23,13 +22,12 @@ AddTest(
     WRAPPER time
     TESTER vtkdiff
     REQUIREMENTS NOT (OGS_USE_LIS OR OGS_USE_MPI)
-    ABSTOL 5e-11 RELTOL 1e-15
     DIFF_DATA
-    expected_tm_q_pcs_0_ts_20_t_20000.000000.vtu tm_q_pcs_0_ts_20_t_20000.000000.vtu displacement displacement
-    expected_tm_q_pcs_0_ts_20_t_20000.000000.vtu tm_q_pcs_0_ts_20_t_20000.000000.vtu temperature temperature
-    expected_tm_q_pcs_0_ts_20_t_20000.000000.vtu tm_q_pcs_0_ts_20_t_20000.000000.vtu sigma_xx sigma_xx
-    expected_tm_q_pcs_0_ts_20_t_20000.000000.vtu tm_q_pcs_0_ts_20_t_20000.000000.vtu sigma_yy sigma_yy
-    expected_tm_q_pcs_0_ts_20_t_20000.000000.vtu tm_q_pcs_0_ts_20_t_20000.000000.vtu sigma_zz sigma_zz
+    expected_tm_q_pcs_0_ts_20_t_20000.000000.vtu tm_q_pcs_0_ts_20_t_20000.000000.vtu displacement displacement 5e-11 1e-15
+    expected_tm_q_pcs_0_ts_20_t_20000.000000.vtu tm_q_pcs_0_ts_20_t_20000.000000.vtu temperature temperature 5e-11 1e-15
+    expected_tm_q_pcs_0_ts_20_t_20000.000000.vtu tm_q_pcs_0_ts_20_t_20000.000000.vtu sigma_xx sigma_xx 5e-11 1e-15
+    expected_tm_q_pcs_0_ts_20_t_20000.000000.vtu tm_q_pcs_0_ts_20_t_20000.000000.vtu sigma_yy sigma_yy 5e-11 1e-15
+    expected_tm_q_pcs_0_ts_20_t_20000.000000.vtu tm_q_pcs_0_ts_20_t_20000.000000.vtu sigma_zz sigma_zz 5e-11 1e-15
 )
 
 AddTest(
@@ -40,13 +38,12 @@ AddTest(
     WRAPPER time
     TESTER vtkdiff
     REQUIREMENTS NOT (OGS_USE_LIS OR OGS_USE_MPI)
-    ABSTOL 1e-10 RELTOL 1e-15
     DIFF_DATA
-    expected_tm_a_pcs_0_ts_20_t_20000.000000.vtu tm_a_pcs_0_ts_20_t_20000.000000.vtu displacement displacement
-    expected_tm_a_pcs_0_ts_20_t_20000.000000.vtu tm_a_pcs_0_ts_20_t_20000.000000.vtu temperature temperature
-    expected_tm_a_pcs_0_ts_20_t_20000.000000.vtu tm_a_pcs_0_ts_20_t_20000.000000.vtu sigma_xx sigma_xx
-    expected_tm_a_pcs_0_ts_20_t_20000.000000.vtu tm_a_pcs_0_ts_20_t_20000.000000.vtu sigma_yy sigma_yy
-    expected_tm_a_pcs_0_ts_20_t_20000.000000.vtu tm_a_pcs_0_ts_20_t_20000.000000.vtu sigma_zz sigma_zz
+    expected_tm_a_pcs_0_ts_20_t_20000.000000.vtu tm_a_pcs_0_ts_20_t_20000.000000.vtu displacement displacement 1e-10 1e-15
+    expected_tm_a_pcs_0_ts_20_t_20000.000000.vtu tm_a_pcs_0_ts_20_t_20000.000000.vtu temperature temperature 1e-10 1e-15
+    expected_tm_a_pcs_0_ts_20_t_20000.000000.vtu tm_a_pcs_0_ts_20_t_20000.000000.vtu sigma_xx sigma_xx 1e-10 1e-15
+    expected_tm_a_pcs_0_ts_20_t_20000.000000.vtu tm_a_pcs_0_ts_20_t_20000.000000.vtu sigma_yy sigma_yy 1e-10 1e-15
+    expected_tm_a_pcs_0_ts_20_t_20000.000000.vtu tm_a_pcs_0_ts_20_t_20000.000000.vtu sigma_zz sigma_zz 1e-10 1e-15
 )
 
 AddTest(
@@ -57,13 +54,12 @@ AddTest(
     WRAPPER time
     TESTER vtkdiff
     REQUIREMENTS NOT (OGS_USE_LIS OR OGS_USE_MPI)
-    ABSTOL 5e-11 RELTOL 1e-15
     DIFF_DATA
-    expected_tm_q_quad_pcs_0_ts_20_t_20000.000000.vtu tm_q_quad_pcs_0_ts_20_t_20000.000000.vtu displacement displacement
-    expected_tm_q_quad_pcs_0_ts_20_t_20000.000000.vtu tm_q_quad_pcs_0_ts_20_t_20000.000000.vtu temperature temperature
-    expected_tm_q_quad_pcs_0_ts_20_t_20000.000000.vtu tm_q_quad_pcs_0_ts_20_t_20000.000000.vtu sigma_xx sigma_xx
-    expected_tm_q_quad_pcs_0_ts_20_t_20000.000000.vtu tm_q_quad_pcs_0_ts_20_t_20000.000000.vtu sigma_yy sigma_yy
-    expected_tm_q_quad_pcs_0_ts_20_t_20000.000000.vtu tm_q_quad_pcs_0_ts_20_t_20000.000000.vtu sigma_zz sigma_zz
+    expected_tm_q_quad_pcs_0_ts_20_t_20000.000000.vtu tm_q_quad_pcs_0_ts_20_t_20000.000000.vtu displacement displacement 5e-11 1e-15
+    expected_tm_q_quad_pcs_0_ts_20_t_20000.000000.vtu tm_q_quad_pcs_0_ts_20_t_20000.000000.vtu temperature temperature 5e-11 1e-15
+    expected_tm_q_quad_pcs_0_ts_20_t_20000.000000.vtu tm_q_quad_pcs_0_ts_20_t_20000.000000.vtu sigma_xx sigma_xx 5e-11 1e-15
+    expected_tm_q_quad_pcs_0_ts_20_t_20000.000000.vtu tm_q_quad_pcs_0_ts_20_t_20000.000000.vtu sigma_yy sigma_yy 5e-11 1e-15
+    expected_tm_q_quad_pcs_0_ts_20_t_20000.000000.vtu tm_q_quad_pcs_0_ts_20_t_20000.000000.vtu sigma_zz sigma_zz 5e-11 1e-15
 )
 
 AddTest(
@@ -74,11 +70,10 @@ AddTest(
     WRAPPER time
     TESTER vtkdiff
     REQUIREMENTS NOT (OGS_USE_LIS OR OGS_USE_MPI)
-    ABSTOL 5e-10 RELTOL 1e-15
     DIFF_DATA
-    expected_tm_a_quad_pcs_0_ts_20_t_20000.000000.vtu tm_a_quad_pcs_0_ts_20_t_20000.000000.vtu displacement displacement
-    expected_tm_a_quad_pcs_0_ts_20_t_20000.000000.vtu tm_a_quad_pcs_0_ts_20_t_20000.000000.vtu temperature temperature
-    expected_tm_a_quad_pcs_0_ts_20_t_20000.000000.vtu tm_a_quad_pcs_0_ts_20_t_20000.000000.vtu sigma_xx sigma_xx
-    expected_tm_a_quad_pcs_0_ts_20_t_20000.000000.vtu tm_a_quad_pcs_0_ts_20_t_20000.000000.vtu sigma_yy sigma_yy
-    expected_tm_a_quad_pcs_0_ts_20_t_20000.000000.vtu tm_a_quad_pcs_0_ts_20_t_20000.000000.vtu sigma_zz sigma_zz
+    expected_tm_a_quad_pcs_0_ts_20_t_20000.000000.vtu tm_a_quad_pcs_0_ts_20_t_20000.000000.vtu displacement displacement 5e-10 1e-15
+    expected_tm_a_quad_pcs_0_ts_20_t_20000.000000.vtu tm_a_quad_pcs_0_ts_20_t_20000.000000.vtu temperature temperature 5e-10 1e-15
+    expected_tm_a_quad_pcs_0_ts_20_t_20000.000000.vtu tm_a_quad_pcs_0_ts_20_t_20000.000000.vtu sigma_xx sigma_xx 5e-10 1e-15
+    expected_tm_a_quad_pcs_0_ts_20_t_20000.000000.vtu tm_a_quad_pcs_0_ts_20_t_20000.000000.vtu sigma_yy sigma_yy 5e-10 1e-15
+    expected_tm_a_quad_pcs_0_ts_20_t_20000.000000.vtu tm_a_quad_pcs_0_ts_20_t_20000.000000.vtu sigma_zz sigma_zz 5e-10 1e-15
 )
diff --git a/ProcessLib/TwoPhaseFlowWithPP/Tests.cmake b/ProcessLib/TwoPhaseFlowWithPP/Tests.cmake
index 12a9b6994522f0f4cdbac7d00cdb3d08653d3369..9d28d4ee2319e96df0745b5a589679addb8fd0d8 100644
--- a/ProcessLib/TwoPhaseFlowWithPP/Tests.cmake
+++ b/ProcessLib/TwoPhaseFlowWithPP/Tests.cmake
@@ -5,9 +5,8 @@ AddTest(
     EXECUTABLE_ARGS TwoPhase_Lia_quad_short.prj
     TESTER vtkdiff
     REQUIREMENTS NOT OGS_USE_MPI
-    ABSTOL 1e-2 RELTOL 1e-4
     DIFF_DATA
-    h2_Liako_20.vtu twophaseflow_pcs_0_ts_218_t_20.000000.vtu saturation saturation
+    h2_Liako_20.vtu twophaseflow_pcs_0_ts_218_t_20.000000.vtu saturation saturation 1e-2 1e-4
 )
 AddTest(
     NAME 2D_TwoPhase_PP_Lia_quad_2
@@ -16,10 +15,9 @@ AddTest(
     EXECUTABLE_ARGS TwoPhase_Lia_quad_short.prj
     TESTER vtkdiff
     REQUIREMENTS NOT OGS_USE_MPI
-    ABSTOL 20 RELTOL 1e-3
     DIFF_DATA
-    h2_Liako_20.vtu twophaseflow_pcs_0_ts_218_t_20.000000.vtu capillary_pressure capillary_pressure
-    h2_Liako_20.vtu twophaseflow_pcs_0_ts_218_t_20.000000.vtu gas_pressure gas_pressure
+    h2_Liako_20.vtu twophaseflow_pcs_0_ts_218_t_20.000000.vtu capillary_pressure capillary_pressure 20 1e-3
+    h2_Liako_20.vtu twophaseflow_pcs_0_ts_218_t_20.000000.vtu gas_pressure gas_pressure 20 1e-3
 )
 AddTest(
     NAME LARGE_2D_TwoPhase_PP_Lia_quad_1
@@ -28,9 +26,8 @@ AddTest(
     EXECUTABLE_ARGS TwoPhase_Lia_quad_large.prj
     TESTER vtkdiff
     REQUIREMENTS NOT OGS_USE_MPI
-    ABSTOL 1e-2 RELTOL 1e-3
     DIFF_DATA
-    h2_Liako_1198.vtu twophaseflow_pcs_0_ts_1198_t_1000.000000.vtu SATURATION1 saturation
+    h2_Liako_1198.vtu twophaseflow_pcs_0_ts_1198_t_1000.000000.vtu SATURATION1 saturation 1e-2 1e-3
 )
 AddTest(
     NAME LARGE_2D_TwoPhase_PP_Lia_quad_2
@@ -39,10 +36,9 @@ AddTest(
     EXECUTABLE_ARGS TwoPhase_Lia_quad_large.prj
     TESTER vtkdiff
     REQUIREMENTS NOT OGS_USE_MPI
-    ABSTOL 20 RELTOL 1e-2
     DIFF_DATA
-    h2_Liako_1198.vtu twophaseflow_pcs_0_ts_1198_t_1000.000000.vtu PRESSURE1 capillary_pressure
-    h2_Liako_1198.vtu twophaseflow_pcs_0_ts_1198_t_1000.000000.vtu PRESSURE2 gas_pressure
+    h2_Liako_1198.vtu twophaseflow_pcs_0_ts_1198_t_1000.000000.vtu PRESSURE1 capillary_pressure 20 1e-2
+    h2_Liako_1198.vtu twophaseflow_pcs_0_ts_1198_t_1000.000000.vtu PRESSURE2 gas_pressure 20 1e-2
 )
 AddTest(
     NAME 1D_TwoPhase_PP_mcwt_1
@@ -51,9 +47,8 @@ AddTest(
     EXECUTABLE_ARGS TwoPhase_mcwt_line.prj
     TESTER vtkdiff
     REQUIREMENTS NOT OGS_USE_MPI
-    ABSTOL 1e-2 RELTOL 1e-4
     DIFF_DATA
-    mcwt_1000.vtu twophaseflow_pcs_0_ts_519_t_1000.000000.vtu SATURATION1 saturation
+    mcwt_1000.vtu twophaseflow_pcs_0_ts_519_t_1000.000000.vtu SATURATION1 saturation 1e-2 1e-4
 )
 AddTest(
     NAME 1D_TwoPhase_PP_mcwt_2
@@ -62,8 +57,7 @@ AddTest(
     EXECUTABLE_ARGS TwoPhase_mcwt_line.prj
     TESTER vtkdiff
     REQUIREMENTS NOT OGS_USE_MPI
-    ABSTOL 10 RELTOL 1e-3
     DIFF_DATA
-    mcwt_1000.vtu twophaseflow_pcs_0_ts_519_t_1000.000000.vtu PRESSURE1 capillary_pressure
-    mcwt_1000.vtu twophaseflow_pcs_0_ts_519_t_1000.000000.vtu PRESSURE2 gas_pressure
+    mcwt_1000.vtu twophaseflow_pcs_0_ts_519_t_1000.000000.vtu PRESSURE1 capillary_pressure 10 1e-3
+    mcwt_1000.vtu twophaseflow_pcs_0_ts_519_t_1000.000000.vtu PRESSURE2 gas_pressure 10 1e-3
 )
diff --git a/ProcessLib/TwoPhaseFlowWithPrho/Tests.cmake b/ProcessLib/TwoPhaseFlowWithPrho/Tests.cmake
index 1d583d526240dc728083d48653ccbb830dcf6f1b..e1e917566716457fb5de27032802c9a967f818fb 100644
--- a/ProcessLib/TwoPhaseFlowWithPrho/Tests.cmake
+++ b/ProcessLib/TwoPhaseFlowWithPrho/Tests.cmake
@@ -5,11 +5,10 @@ AddTest(
     EXECUTABLE_ARGS Twophase_MoMaS_quad.prj
     TESTER vtkdiff
     REQUIREMENTS NOT OGS_USE_MPI
-    ABSTOL 1e-8 RELTOL 1e-12
     DIFF_DATA
-    ref_ts_10_t_10000.000000.vtu twophaseflow_pcs_0_ts_10_t_10000.000000.vtu liquid_pressure liquid_pressure
-    ref_ts_10_t_10000.000000.vtu twophaseflow_pcs_0_ts_10_t_10000.000000.vtu overall_mass_density overall_mass_density
-    ref_ts_10_t_10000.000000.vtu twophaseflow_pcs_0_ts_10_t_10000.000000.vtu saturation saturation
+    ref_ts_10_t_10000.000000.vtu twophaseflow_pcs_0_ts_10_t_10000.000000.vtu liquid_pressure liquid_pressure 1e-8 1e-12
+    ref_ts_10_t_10000.000000.vtu twophaseflow_pcs_0_ts_10_t_10000.000000.vtu overall_mass_density overall_mass_density 1e-8 1e-12
+    ref_ts_10_t_10000.000000.vtu twophaseflow_pcs_0_ts_10_t_10000.000000.vtu saturation saturation 1e-8 1e-12
 )
 
 AddTest(
@@ -19,11 +18,10 @@ AddTest(
     EXECUTABLE_ARGS Twophase_MoMaS_quad_adaptive_dt.prj
     TESTER vtkdiff
     REQUIREMENTS NOT OGS_USE_MPI
-    ABSTOL 1e-7 RELTOL 1e-6
     DIFF_DATA
-    ref_twophaseflow_pcs_0_ts_19_t_100000.000000.vtu twophaseflow_adaptive_dt_pcs_0_ts_19_t_100000.000000.vtu liquid_pressure liquid_pressure
-    ref_twophaseflow_pcs_0_ts_19_t_100000.000000.vtu twophaseflow_adaptive_dt_pcs_0_ts_19_t_100000.000000.vtu overall_mass_density overall_mass_density
-    ref_twophaseflow_pcs_0_ts_19_t_100000.000000.vtu twophaseflow_adaptive_dt_pcs_0_ts_19_t_100000.000000.vtu saturation saturation
+    ref_twophaseflow_pcs_0_ts_19_t_100000.000000.vtu twophaseflow_adaptive_dt_pcs_0_ts_19_t_100000.000000.vtu liquid_pressure liquid_pressure 1e-7 1e-6
+    ref_twophaseflow_pcs_0_ts_19_t_100000.000000.vtu twophaseflow_adaptive_dt_pcs_0_ts_19_t_100000.000000.vtu overall_mass_density overall_mass_density 1e-7 1e-6
+    ref_twophaseflow_pcs_0_ts_19_t_100000.000000.vtu twophaseflow_adaptive_dt_pcs_0_ts_19_t_100000.000000.vtu saturation saturation 1e-7 1e-6
 )
 
 AddTest(
@@ -33,9 +31,8 @@ AddTest(
     EXECUTABLE_ARGS Twophase_MoMaS_small.prj
     TESTER vtkdiff
     REQUIREMENTS NOT OGS_USE_MPI
-    ABSTOL 1e-6 RELTOL 1e-10
     DIFF_DATA
-    ref_t_10000.000000.vtu twophaseflow_small_pcs_0_ts_10_t_10000.000000.vtu liquid_pressure liquid_pressure
-    ref_t_10000.000000.vtu twophaseflow_small_pcs_0_ts_10_t_10000.000000.vtu overall_mass_density overall_mass_density
-    ref_t_10000.000000.vtu twophaseflow_small_pcs_0_ts_10_t_10000.000000.vtu saturation saturation
+    ref_t_10000.000000.vtu twophaseflow_small_pcs_0_ts_10_t_10000.000000.vtu liquid_pressure liquid_pressure 1e-6 1e-10
+    ref_t_10000.000000.vtu twophaseflow_small_pcs_0_ts_10_t_10000.000000.vtu overall_mass_density overall_mass_density 1e-6 1e-10
+    ref_t_10000.000000.vtu twophaseflow_small_pcs_0_ts_10_t_10000.000000.vtu saturation saturation 1e-6 1e-10
 )
diff --git a/scripts/cmake/test/AddTest.cmake b/scripts/cmake/test/AddTest.cmake
index 6a26cccda58706d2caac67b0b69b3547f01e5be3..c25346dc9b89e41fcb96d256a1ca0818d20dc9a3 100644
--- a/scripts/cmake/test/AddTest.cmake
+++ b/scripts/cmake/test/AddTest.cmake
@@ -25,8 +25,9 @@
 #       # the given file is compared to a file with the same name from Tests/lfs-data
 #
 #   vtkdiff-tester
-#     - DIFF_DATA <vtk file> <data array a name> <data array b name>
-#       # the given data arrays in the vtk file are compared
+#     - DIFF_DATA <vtk file a> <vtk file b> <data array a name> <data array b name> <absolute tolerance> <relative tolerance>
+#       # the given data arrays in the vtk files are compared using the given
+#       absolute and relative tolerances.
 #
 
 function (AddTest)
@@ -50,12 +51,6 @@ function (AddTest)
     if(NOT AddTest_EXECUTABLE)
         set(AddTest_EXECUTABLE ogs)
     endif()
-    if (NOT AddTest_ABSTOL)
-        set (AddTest_ABSTOL 1e-16)
-    endif()
-    if (NOT AddTest_RELTOL)
-        set (AddTest_RELTOL 1e-16)
-    endif()
     if (NOT AddTest_REQUIREMENTS)
         set (AddTest_REQUIREMENTS TRUE)
     endif()
@@ -118,7 +113,6 @@ function (AddTest)
         set(TESTER_ARGS "-sbB")
     elseif(AddTest_TESTER STREQUAL "vtkdiff")
         set(SELECTED_DIFF_TOOL_PATH $<TARGET_FILE:vtkdiff>)
-        set(TESTER_ARGS "--abs ${AddTest_ABSTOL} --rel ${AddTest_RELTOL}")
     endif()
 
     if(AddTest_TESTER STREQUAL "diff")
@@ -132,26 +126,62 @@ function (AddTest)
     elseif(AddTest_TESTER STREQUAL "vtkdiff")
         list(LENGTH AddTest_DIFF_DATA DiffDataLength)
         math(EXPR DiffDataLengthMod4 "${DiffDataLength} % 4")
-        if (NOT ${DiffDataLengthMod4} EQUAL 0)
-            message(FATAL_ERROR "For vtkdiff tester the number of diff data arguments must be a multiple of four.")
-        endif()
-
-        math(EXPR DiffDataLastIndex "${DiffDataLength}-1")
-        foreach(DiffDataIndex RANGE 0 ${DiffDataLastIndex} 4)
-            list(GET AddTest_DIFF_DATA "${DiffDataIndex}" REFERENCE_VTK_FILE)
-            math(EXPR DiffDataAuxIndex "${DiffDataIndex}+1")
-            list(GET AddTest_DIFF_DATA "${DiffDataAuxIndex}" VTK_FILE)
-            math(EXPR DiffDataAuxIndex "${DiffDataIndex}+2")
-            list(GET AddTest_DIFF_DATA "${DiffDataAuxIndex}" NAME_A)
-            math(EXPR DiffDataAuxIndex "${DiffDataIndex}+3")
-            list(GET AddTest_DIFF_DATA "${DiffDataAuxIndex}" NAME_B)
-
-            list(APPEND TESTER_COMMAND "${SELECTED_DIFF_TOOL_PATH} \
+        math(EXPR DiffDataLengthMod6 "${DiffDataLength} % 6")
+        if (${DiffDataLengthMod4} EQUAL 0 AND NOT ${DiffDataLengthMod6} EQUAL 0)
+            message(WARNING "DEPRECATED AddTest call with four arguments.\
+Use six arguments version of AddTest with absolute and relative tolerances")
+            if (NOT AddTest_ABSTOL)
+                set (AddTest_ABSTOL 1e-16)
+            endif()
+            if (NOT AddTest_RELTOL)
+                set (AddTest_RELTOL 1e-16)
+            endif()
+            set(TESTER_ARGS "--abs ${AddTest_ABSTOL} --rel ${AddTest_RELTOL}")
+            math(EXPR DiffDataLastIndex "${DiffDataLength}-1")
+            foreach(DiffDataIndex RANGE 0 ${DiffDataLastIndex} 4)
+                list(GET AddTest_DIFF_DATA "${DiffDataIndex}" REFERENCE_VTK_FILE)
+                math(EXPR DiffDataAuxIndex "${DiffDataIndex}+1")
+                list(GET AddTest_DIFF_DATA "${DiffDataAuxIndex}" VTK_FILE)
+                math(EXPR DiffDataAuxIndex "${DiffDataIndex}+2")
+                list(GET AddTest_DIFF_DATA "${DiffDataAuxIndex}" NAME_A)
+                math(EXPR DiffDataAuxIndex "${DiffDataIndex}+3")
+                list(GET AddTest_DIFF_DATA "${DiffDataAuxIndex}" NAME_B)
+
+                list(APPEND TESTER_COMMAND "${SELECTED_DIFF_TOOL_PATH} \
                 ${AddTest_SOURCE_PATH}/${REFERENCE_VTK_FILE} \
                 ${AddTest_BINARY_PATH}/${VTK_FILE} \
                 -a ${NAME_A} -b ${NAME_B} \
                 ${TESTER_ARGS}")
-        endforeach()
+            endforeach()
+        elseif (${DiffDataLengthMod6} EQUAL 0)
+            if (${AddTest_ABSTOL} OR ${AddTest_RELTOL})
+                message(FATAL_ERROR "ABSTOL or RELTOL arguments must not be present.")
+            endif()
+            math(EXPR DiffDataLastIndex "${DiffDataLength}-1")
+            foreach(DiffDataIndex RANGE 0 ${DiffDataLastIndex} 6)
+                list(GET AddTest_DIFF_DATA "${DiffDataIndex}" REFERENCE_VTK_FILE)
+                math(EXPR DiffDataAuxIndex "${DiffDataIndex}+1")
+                list(GET AddTest_DIFF_DATA "${DiffDataAuxIndex}" VTK_FILE)
+                math(EXPR DiffDataAuxIndex "${DiffDataIndex}+2")
+                list(GET AddTest_DIFF_DATA "${DiffDataAuxIndex}" NAME_A)
+                math(EXPR DiffDataAuxIndex "${DiffDataIndex}+3")
+                list(GET AddTest_DIFF_DATA "${DiffDataAuxIndex}" NAME_B)
+                math(EXPR DiffDataAuxIndex "${DiffDataIndex}+4")
+                list(GET AddTest_DIFF_DATA "${DiffDataAuxIndex}" ABS_TOL)
+                math(EXPR DiffDataAuxIndex "${DiffDataIndex}+5")
+                list(GET AddTest_DIFF_DATA "${DiffDataAuxIndex}" REL_TOL)
+
+                list(APPEND TESTER_COMMAND "${SELECTED_DIFF_TOOL_PATH} \
+                ${AddTest_SOURCE_PATH}/${REFERENCE_VTK_FILE} \
+                ${AddTest_BINARY_PATH}/${VTK_FILE} \
+                -a ${NAME_A} -b ${NAME_B} \
+                --abs ${ABS_TOL} --rel ${REL_TOL} \
+                ${TESTER_ARGS}")
+            endforeach()
+        else ()
+            message(FATAL_ERROR "For vtkdiff tester the number of diff data arguments must be a multiple of six.")
+        endif()
+
 
         string(REPLACE ";" " && " TESTER_COMMAND "${TESTER_COMMAND}")
     elseif(tester STREQUAL "memcheck")