petsc-master 2019-12-10
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PetscSFReset

Reset a star forest so that different sizes or neighbors can be used

Synopsis

#include "petscsf.h" 
PetscErrorCode PetscSFReset(PetscSF sf)
Collective

Input Arguments

sf -star forest

See Also

PetscSFCreate(), PetscSFSetGraph(), PetscSFDestroy()

Level

advanced

Location

src/vec/is/sf/interface/sf.c

Implementations

PetscSFReset_Allgatherv in src/vec/is/sf/impls/basic/allgatherv/sfallgatherv.c
PetscSFReset_Neighbor in src/vec/is/sf/impls/basic/neighbor/sfneighbor.c
PetscSFReset_Basic in src/vec/is/sf/impls/basic/sfbasic.c
PetscSFReset_Window in src/vec/is/sf/impls/window/sfwindow.c

Index of all PetscSF routines
Table of Contents for all manual pages
Index of all manual pages