Actual source code: ex45.c
1: static char help[] = "Tests mesh reordering\n\n";
3: #include <petscdmplex.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(DMSetType(dm, DMPLEX));
13: PetscCall(DMSetFromOptions(dm));
14: PetscCall(DMViewFromOptions(dm, NULL, "-dm_view"));
15: PetscCall(DMDestroy(&dm));
16: PetscCall(PetscFinalize());
17: return 0;
18: }
20: /*TEST
22: testset:
23: requires: triangle
24: args: -dm_plex_box_faces 3,3 -dm_plex_reorder rcm -dm_view ::ascii_info_detail
26: test:
27: suffix: 0
29: test:
30: suffix: 1
31: nsize: 2
32: args: -petscpartitioner_type simple
34: testset:
35: args: -dm_plex_simplex 0 -dm_plex_box_faces 4,4 -dm_plex_reorder rcm -dm_view ::ascii_info_detail
37: test:
38: suffix: 2
40: test:
41: suffix: 3
42: nsize: 2
43: args: -petscpartitioner_type simple
45: TEST*/