petsc-3.12.5 2020-03-29
DMShellGetCreateSubDM
Get the routine used to create a sub DM from the shell DM
Synopsis
#include "petscdmshell.h"
PetscErrorCode DMShellGetCreateSubDM(DM dm, PetscErrorCode (**subdm)(DM,PetscInt,const PetscInt[],IS*,DM*))
Logically Collective on dm
Input Argument
| dm | - the shell DM
|
Output Argument
| subdm | - the routine to create the decomposition
|
See Also
DMCreateSubDM(), DMShellSetCreateSubDM(), DMShellSetContext(), DMShellGetContext()
Level
advanced
Location
src/dm/impls/shell/dmshell.c
Index of all DM routines
Table of Contents for all manual pages
Index of all manual pages