#include "petscdm.h" #include "petscdmlabel.h" #include "petscds.h" PetscErrorCode DMSetFromOptions(DM dm)Collective on DM
| -dm_preallocate_only | - Only preallocate the matrix for DMCreateMatrix(), but do not fill it with zeros | |
| -dm_vec_type <type> | - type of vector to create inside DM | |
| -dm_mat_type <type> | - type of matrix to create inside DM | |
| -dm_is_coloring_type | - <global or local> |