9   DM           base, forest, plex;  in main()  local
29   PetscCall(DMCreate(PETSC_COMM_WORLD, &forest));  in main()
30   PetscCall(DMSetType(forest, DMP4EST));  in main()
31   PetscCall(DMForestSetBaseDM(forest, base));  in main()
32   PetscCall(DMSetUp(forest));  in main()
34   PetscCall(DMViewFromOptions(forest, NULL, "-dm_view"));  in main()
44       PetscCall(DMForestTemplate(forest, PETSC_COMM_WORLD, &postforest));  in main()
48       PetscCall(DMDestroy(&forest));  in main()
49       forest = postforest;  in main()
61       PetscCall(DMForestGetCellChart(forest, &cStart, &cEnd));  in main()
64       PetscCall(DMForestTemplate(forest, PETSC_COMM_WORLD, &postforest));  in main()
68       PetscCall(DMDestroy(&forest));  in main()
69       forest = postforest;  in main()
72   PetscCall(DMViewFromOptions(forest, NULL, "-dm_view"));  in main()
76     PetscCall(DMConvert(forest, DMPLEX, &plex));  in main()
81     PetscCall(PetscSectionCreate(PetscObjectComm((PetscObject)forest), &s));  in main()
89     PetscCall(DMSetLocalSection(forest, s));  in main()
97     PetscCall(DMGetDimension(forest, &dim));  in main()
99     PetscCall(DMAddField(forest, NULL, (PetscObject)fe));  in main()
101     PetscCall(DMCreateDS(forest));  in main()
105   PetscCall(DMCreateGlobalVector(forest, &g));  in main()
111   PetscCall(DMCreateLocalVector(forest, &l));  in main()
113   PetscCall(DMGlobalToLocal(forest, g, INSERT_VALUES, l));  in main()
115   PetscCall(DMLocalToGlobal(forest, l, INSERT_VALUES, g));  in main()
124   PetscCall(DMCreateGlobalVector(forest, &g2));  in main()
140   PetscCall(DMDestroy(&forest));  in main()