petsc-3.14.6 2021-03-30

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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

Output Argument

	dm	- the shell DM
	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