PetscSFSetUp#

set up communication structures

Synopsis#

#include "petscsf.h" 
PetscErrorCode PetscSFSetUp(PetscSF sf)

Collective

Input Parameter#

  • sf - star forest communication object

See Also#

PetscSFType, PetscSFSetFromOptions(), PetscSFSetType()

Level#

beginner

Location#

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

Examples#

src/vec/is/sf/tutorials/ex1.c.html
src/vec/is/sf/tutorials/ex1f.F90.html
src/vec/is/sf/tutorials/ex2.c.html
src/vec/is/sf/tutorials/ex3.c.html

Implementations#

PetscSFSetUp_Allgather in src/vec/is/sf/impls/basic/allgather/sfallgather.c
PetscSFSetUp_Allgatherv in src/vec/is/sf/impls/basic/allgatherv/sfallgatherv.c
PetscSFSetUp_Neighbor in src/vec/is/sf/impls/basic/neighbor/sfneighbor.c
PetscSFSetUp_Basic in src/vec/is/sf/impls/basic/sfbasic.c
PetscSFSetUp_Window in src/vec/is/sf/impls/window/sfwindow.c


Edit on GitLab

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