Actual source code: ex30.c
1: const char help[] = "Test memory allocation in DMPlex refinement.\n\n";
3: #include <petsc.h>
5: int main(int argc, char **argv)
6: {
7: DM dm;
9: PetscFunctionBeginUser;
10: PetscCall(PetscInitialize(&argc, &argv, NULL, help));
11: PetscCall(DMCreate(PETSC_COMM_WORLD, &dm));
12: PetscCall(PetscObjectSetName((PetscObject)dm, "BaryDM"));
13: PetscCall(DMSetType(dm, DMPLEX));
14: PetscCall(DMSetFromOptions(dm));
15: PetscCall(DMViewFromOptions(dm, NULL, "-dm_view"));
16: //PetscCall(DMPlexSetRefinementUniform(dm, PETSC_TRUE));
17: //PetscCall(DMRefine(dm, comm, &rdm));
18: //PetscCall(DMPlexConvertOldOrientations_Internal(dm));
19: PetscCall(PetscObjectSetName((PetscObject)dm, "RefinedDM"));
20: PetscCall(PetscObjectSetOptionsPrefix((PetscObject)dm, "ref_"));
21: PetscCall(DMSetFromOptions(dm));
22: PetscCall(DMViewFromOptions(dm, NULL, "-dm_view"));
23: PetscCall(DMDestroy(&dm));
24: PetscCall(PetscFinalize());
25: return 0;
26: }
28: /*TEST
30: test:
31: requires: hdf5 double !complex !defined(PETSC_USE_64BIT_INDICES)
32: args: -dm_plex_filename ${wPETSC_DIR}/share/petsc/datafiles/meshes/barycentricallyrefinedcube.h5 -dm_view ascii::ASCII_INFO_DETAIL -ref_dm_refine 1 -ref_dm_view ascii::ASCII_INFO_DETAIL
34: TEST*/