petsc-3.14.6 2021-03-30
PetscSFCreateRemoteOffsets
Create offsets for point data on remote processes
Synopsis
#include "petscsection.h"
PetscErrorCode PetscSFCreateRemoteOffsets(PetscSF sf, PetscSection rootSection, PetscSection leafSection, PetscInt **remoteOffsets)
Collective on sf
Input Parameters
| sf | - The SF
|
| rootSection | - Data layout of remote points for outgoing data (this is layout for SF roots)
|
| leafSection | - Data layout of local points for incoming data (this is layout for SF leaves)
|
Output Parameter
| remoteOffsets | - Offsets for point data on remote processes (these are offsets from the root section), or NULL
|
See Also
PetscSFCreate()
Level
developer
Location
src/vec/is/section/interface/section.c
Index of all PetscSection routines
Table of Contents for all manual pages
Index of all manual pages