[Test] Added a DECOVALEX-THMC based example for the staggered HT

ProcessLib/HT/Tests.cmake

@@ -39,6 +39,20 @@ AddTest(
     VIS ConstViscosityThermalConvectionStaggeredAdaptive_dt_pcs_1_ts_135_t_50000000000.000000.vtu
 )
 
+AddTest(
+    NAME HT_a_DECOVALEX_THMC_based_Example
+    PATH Parabolic/HT//StaggeredCoupling/ADecovalexTHMCBasedHTExample
+    EXECUTABLE ogs
+    EXECUTABLE_ARGS th_decovalex.prj
+    WRAPPER time
+    TESTER vtkdiff
+    REQUIREMENTS NOT (OGS_USE_LIS OR OGS_USE_MPI)
+    DIFF_DATA
+    th_decovalex.vtu th_decovalex_pcs_1_ts_40_t_18.000000.vtu T_ref T 1e-14  1.e-14
+    th_decovalex.vtu th_decovalex_pcs_1_ts_40_t_18.000000.vtu p_ref p 1e-14  1.e-14
+    VIS th_decovalex_pcs_1_ts_78_t_1000.000000.vtu
+)
+
 # MPI/PETSc tests
 AddTest(
     NAME Parallel_LARGE_2D_ThermalConvection_constviscosity
@@ -86,3 +100,17 @@ AddTest(
     square_5500x5500.vtu ConstViscosityThermalConvectionStaggeredAdaptive_dt_pcs_1_ts_135_t_50000000000_000000_0.vtu p_ref p  1e-3  1.e-3
     VIS ConstViscosityThermalConvectionStaggeredAdaptive_dt_pcs_1_ts_135_t_50000000000_000000_0.vtu
 )
+
+AddTest(
+    NAME HT_a_DECOVALEX_THMC_based_Example
+    PATH Parabolic/HT//StaggeredCoupling/ADecovalexTHMCBasedHTExample
+    EXECUTABLE_ARGS th_decovalex.prj
+    WRAPPER mpirun
+    WRAPPER_ARGS -np 1
+    TESTER vtkdiff
+    REQUIREMENTS OGS_USE_MPI
+    DIFF_DATA
+    th_decovalex.vtu th_decovalex_pcs_1_ts_40_t_18_000000_0.vtu T_ref T 1e-10  1.e-10
+    th_decovalex.vtu th_decovalex_pcs_1_ts_40_t_18_000000_0.vtu p_ref p 1e-10  1.e-10
+    VIS th_decovalex_pcs_1_ts_78_t_1000_000000_0.vtu
+)