Add incompressible test

solvers/IncNavierStokesSolver/CMakeLists.txt

@@ -96,5 +96,8 @@ IF( NEKTAR_SOLVER_INCNAVIERSTOKES )
         ADD_NEKTAR_TEST(Tet_channel_m8_par)
         ADD_NEKTAR_TEST_LENGTHY(Tet_channel_m8_iter_ml_par)
         ADD_NEKTAR_TEST_LENGTHY(bfs_tg_par)
+        IF (NEKTAR_USE_PETSC)
+            ADD_NEKTAR_TEST_LENGTHY(Tet_channel_m8_petsc_sc_par)
+        ENDIF (NEKTAR_USE_PETSC)
     ENDIF (NEKTAR_USE_MPI)
 ENDIF( NEKTAR_SOLVER_INCNAVIERSTOKES )

solvers/IncNavierStokesSolver/Tests/Tet_channel_m8_petsc_sc_par.tst

+<?xml version="1.0" encoding="utf-8" ?>
+<test>
+    <description>3D channel flow, Tet elements, PETSc sc, par(3), P=8</description>
+    <executable>IncNavierStokesSolver</executable>
+    <parameters>--use-metis -I GlobalSysSoln=PETScStaticCond Tet_channel_m8_par.xml</parameters>
+    <processes>3</processes>
+    <files>
+        <file description="Session File">Tet_channel_m8_par.xml</file>
+    </files>
+    <metrics>
+        <metric type="L2" id="1">
+            <value variable="u" tolerance="1e-12">8.62254e-15</value>
+            <value variable="v" tolerance="1e-12">7.34883e-15</value>
+            <value variable="w" tolerance="1e-12">3.03011e-14</value>
+            <value variable="p" tolerance="1e-8">4.64664e-13</value>
+        </metric>
+        <metric type="Linf" id="2">
+            <value variable="u" tolerance="1e-12">3.70349e-14</value>
+            <value variable="v" tolerance="1e-12">2.65691e-14</value>
+            <value variable="w" tolerance="1e-12">1.05027e-13</value>
+            <value variable="p" tolerance="1e-8">1.40776e-12</value>
+        </metric>
+    </metrics>
+</test>