From a90d44a4e35c5b334c430111b7949771ac3fe6e7 Mon Sep 17 00:00:00 2001
From: Thomas Fischer <thomas.fischer@ufz.de>
Date: Tue, 24 Oct 2017 06:36:28 +0200
Subject: [PATCH] [PL/SourceTerms] Add tests for source term impl.
The reference files are created with the analytical solution. For the
special setup with a dirac source term at position xi, eta the following
analytical solution in 2 dimensions is valid:
u(x,y) = ln(sqrt((x-xi)^2+(y-eta)^2))/(2 * Pi)
---
ProcessLib/GroundwaterFlow/Tests.cmake | 103 +++++++++++++++++++++++++
Tests/Data | 2 +-
2 files changed, 104 insertions(+), 1 deletion(-)
diff --git a/ProcessLib/GroundwaterFlow/Tests.cmake b/ProcessLib/GroundwaterFlow/Tests.cmake
index ff7582f71d5..3b06c66ad4c 100644
--- a/ProcessLib/GroundwaterFlow/Tests.cmake
+++ b/ProcessLib/GroundwaterFlow/Tests.cmake
@@ -597,3 +597,106 @@ AddTest(
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
)
+
+# tests for nodal source term implementation
+# For the special setup with a dirac source term at position (xi, eta) the
+# analytical solution in 2 dimensions is valid:
+# u(x,y) = ln(sqrt((x-xi)^2+(y-eta)^2))/(2 * Pi)
+AddTest(
+ NAME GroundWaterFlowProcess_NodalSourceTerm_circle_1e1
+ PATH Elliptic/circle_radius_1
+ EXECUTABLE ogs
+ EXECUTABLE_ARGS circle_1e1_axi.prj
+ 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
+ VIS circle_1e1_axi_pcs_0_ts_1_t_1.000000.vtu
+)
+
+AddTest(
+ NAME GroundWaterFlowProcess_NodalSourceTerm_circle_1e2
+ PATH Elliptic/circle_radius_1
+ EXECUTABLE ogs
+ EXECUTABLE_ARGS circle_1e2_axi.prj
+ 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
+ VIS circle_1e2_axi_pcs_0_ts_1_t_1.000000.vtu
+)
+
+AddTest(
+ NAME GroundWaterFlowProcess_NodalSourceTerm_circle_1e3
+ PATH Elliptic/circle_radius_1
+ EXECUTABLE ogs
+ EXECUTABLE_ARGS circle_1e3_axi.prj
+ 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
+ VIS circle_1e3_axi_pcs_0_ts_1_t_1.000000.vtu
+)
+
+AddTest(
+ NAME GroundWaterFlowProcess_NodalSourceTerm_circle_1e4
+ PATH Elliptic/circle_radius_1
+ EXECUTABLE ogs
+ EXECUTABLE_ARGS circle_1e4_axi.prj
+ 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
+ VIS circle_1e4_axi_pcs_0_ts_1_t_1.000000.vtu
+)
+
+AddTest(
+ NAME LARGE_GroundWaterFlowProcess_NodalSourceTerm_circle_1e5
+ PATH Elliptic/circle_radius_1
+ EXECUTABLE ogs
+ EXECUTABLE_ARGS circle_1e5_axi.prj
+ 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
+ VIS circle_1e5_axi_pcs_0_ts_1_t_1.000000.vtu
+)
+
+AddTest(
+ NAME LARGE_GroundWaterFlowProcess_NodalSourceTerm_circle_1e6
+ PATH Elliptic/circle_radius_1
+ EXECUTABLE ogs
+ EXECUTABLE_ARGS circle_1e6_axi.prj
+ 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
+ VIS circle_1e6_axi_pcs_0_ts_1_t_1.000000.vtu
+)
+
+AddTest(
+ NAME LARGE_GroundWaterFlowProcess_NodalSourceTerm_square_1e6
+ PATH Elliptic/square_1x1_GroundWaterFlow
+ EXECUTABLE ogs
+ EXECUTABLE_ARGS square_1e6_with_nodal_sources.prj
+ 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
+ VIS square_1e6_pcs_0_ts_1_t_1.000000.vtu
+)
+
diff --git a/Tests/Data b/Tests/Data
index a9f0365e2ac..7637c697eaf 160000
--- a/Tests/Data
+++ b/Tests/Data
@@ -1 +1 @@
-Subproject commit a9f0365e2ac73714892c4b6c103af93b4141d8bf
+Subproject commit 7637c697eaf8c3e49f43977406e041dad69854d6
--
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