petsc-3.14.6 2021-03-30
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DMPlexGetAdjacencyUser

 get the user-defined adjacency callback

Synopsis

#include "petscdmplex.h"   
#include "petscdmlabel.h"  
PetscErrorCode DMPlexGetAdjacencyUser(DM dm, PetscErrorCode (**user)(DM,PetscInt,PetscInt*,PetscInt[],void*), void **ctx)

Input Parameter

dm - The DM object

Output Parameters

user - The user callback
ctx - context for callback evaluation

See Also

DMSetAdjacency(), DMPlexDistribute(), DMPlexPreallocateOperator(), DMPlexGetAdjacency(), DMPlexSetAdjacencyUser()

Level

advanced

Location

src/dm/impls/plex/plexdistribute.c
Index of all DMPLEX routines
Table of Contents for all manual pages
Index of all manual pages