1 const char help[] = "Test memory allocation in DMPlex refinement.\n\n"; 2 3 #include <petsc.h> 4 5 int main(int argc, char **argv) 6 { 7 DM dm; 8 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 } 27 28 /*TEST 29 30 test: 31 requires: datafilespath hdf5 double !complex !defined(PETSC_USE_64BIT_INDICES) 32 args: -dm_plex_filename ${DATAFILESPATH}/meshes/hdf5-petsc/petsc-v3.16.0/v1.0.0/barycentricallyrefinedcube.h5 -dm_view ascii::ASCII_INFO_DETAIL -ref_dm_refine 1 -ref_dm_view ascii::ASCII_INFO_DETAIL 33 34 TEST*/ 35