#include "petscdm.h" PetscErrorCode DMCreateSectionSuperDM(DM dms[], PetscInt len, IS **is, DM *superdm)Not collective
dms | - The DM objects | |
len | - The number of DMs |
is | - The global indices for the subproblem, or NULL | |
superdm | - The DM for the superproblem, which must already have be cloned |
Note: This handles all information in the DM class and the PetscSection. This is used as the basis for creating subDMs in specialized classes, such as Plex and Forest.