petsc-3.9.4 2018-09-11
DMShellSetCreateDomainDecompositionScatters
Set the routine used to create the scatter contexts for domain decomposition with a shell DM
Synopsis
#include "petscdmshell.h"
PetscErrorCode DMShellSetCreateDomainDecompositionScatters(DM dm, PetscErrorCode (*scatter)(DM,PetscInt,DM*,VecScatter**,VecScatter**,VecScatter**))
Logically Collective on DM
Input Arguments
| dm | - the shell DM
|
| scatter | - the routine to create the scatters
|
See Also
DMCreateDomainDecompositionScatters(), DMShellSetContext(), DMShellGetContext()
Level
advanced
Location
src/dm/impls/shell/dmshell.c
Index of all DM routines
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Index of all manual pages