1c4762a1bSJed Brown const char help[] = "Test DMPlex implementation of DMAdaptLabel().\n\n"; 2c4762a1bSJed Brown 3c4762a1bSJed Brown #include <petscdm.h> 4c4762a1bSJed Brown #include <petscdmplex.h> 5c4762a1bSJed Brown 6c4762a1bSJed Brown int main(int argc, char **argv) 7c4762a1bSJed Brown { 8c4762a1bSJed Brown DM dm, dmAdapt; 9c4762a1bSJed Brown DMLabel adaptLabel; 1030602db0SMatthew G. Knepley PetscInt cStart, cEnd; 11c4762a1bSJed Brown 12*327415f7SBarry Smith PetscFunctionBeginUser; 139566063dSJacob Faibussowitsch PetscCall(PetscInitialize(&argc, &argv, NULL, help)); 149566063dSJacob Faibussowitsch PetscCall(DMCreate(PETSC_COMM_WORLD, &dm)); 159566063dSJacob Faibussowitsch PetscCall(DMSetType(dm, DMPLEX)); 169566063dSJacob Faibussowitsch PetscCall(DMSetFromOptions(dm)); 179566063dSJacob Faibussowitsch PetscCall(PetscObjectSetName((PetscObject) dm, "Pre Adaptation Mesh")); 189566063dSJacob Faibussowitsch PetscCall(DMViewFromOptions(dm, NULL, "-pre_adapt_dm_view")); 1930602db0SMatthew G. Knepley 209566063dSJacob Faibussowitsch PetscCall(DMPlexGetHeightStratum(dm, 0, &cStart, &cEnd)); 219566063dSJacob Faibussowitsch PetscCall(DMLabelCreate(PETSC_COMM_SELF, "adapt", &adaptLabel)); 229566063dSJacob Faibussowitsch PetscCall(DMLabelSetDefaultValue(adaptLabel, DM_ADAPT_COARSEN)); 239566063dSJacob Faibussowitsch if (cEnd > cStart) PetscCall(DMLabelSetValue(adaptLabel, cStart, DM_ADAPT_REFINE)); 249566063dSJacob Faibussowitsch PetscCall(DMAdaptLabel(dm, adaptLabel, &dmAdapt)); 259566063dSJacob Faibussowitsch PetscCall(PetscObjectSetName((PetscObject) dmAdapt, "Post Adaptation Mesh")); 269566063dSJacob Faibussowitsch PetscCall(DMViewFromOptions(dmAdapt, NULL, "-post_adapt_dm_view")); 279566063dSJacob Faibussowitsch PetscCall(DMDestroy(&dmAdapt)); 289566063dSJacob Faibussowitsch PetscCall(DMLabelDestroy(&adaptLabel)); 299566063dSJacob Faibussowitsch PetscCall(DMDestroy(&dm)); 309566063dSJacob Faibussowitsch PetscCall(PetscFinalize()); 31b122ec5aSJacob Faibussowitsch return 0; 32c4762a1bSJed Brown } 33c4762a1bSJed Brown 34c4762a1bSJed Brown /*TEST 35c4762a1bSJed Brown 36c4762a1bSJed Brown test: 37c4762a1bSJed Brown suffix: 2d 38c4762a1bSJed Brown requires: triangle !single 391c35d092SJoe Wallwork args: -dm_plex_box_faces 3,3 -dm_coord_space 0 -pre_adapt_dm_view ascii::ascii_info -post_adapt_dm_view ascii::ascii_info 40c4762a1bSJed Brown test: 41c4762a1bSJed Brown suffix: 3d_tetgen 42b5a892a1SMatthew G. Knepley requires: tetgen 431c35d092SJoe Wallwork args: -dm_plex_dim 3 -dm_plex_box_faces 3,3,3 -dm_coord_space 0 -pre_adapt_dm_view ascii::ascii_info -post_adapt_dm_view ascii::ascii_info 44c4762a1bSJed Brown test: 45c4762a1bSJed Brown suffix: 3d_ctetgen 46c4762a1bSJed Brown requires: ctetgen !complex !single 471c35d092SJoe Wallwork args: -dm_plex_dim 3 -dm_plex_box_faces 3,3,3 -dm_coord_space 0 -pre_adapt_dm_view ascii::ascii_info -post_adapt_dm_view ascii::ascii_info 48c4762a1bSJed Brown 49c4762a1bSJed Brown TEST*/ 50