#include "petscsf.h" PetscErrorCode PetscSFGetRanks(PetscSF sf,PetscInt *nranks,const PetscMPIInt **ranks,const PetscInt **roffset,const PetscInt **rmine,const PetscInt **rremote)Not Collective
| nranks | - number of ranks referenced by local part | |
| ranks | - array of ranks | |
| roffset | - offset in rmine/rremote for each rank (length nranks+1) | |
| rmine | - concatenated array holding local indices referencing each remote rank | |
| rremote | - concatenated array holding remote indices referenced for each remote rank |
Level:developer
Location:src/vec/is/sf/interface/sf.c
Index of all PetscSF routines
Table of Contents for all manual pages
Index of all manual pages