petsc-3.12.5 2020-03-29
VecScatterSetFromOptions
Configures the vector scatter from the options database.
Synopsis
#include "petscvec.h"
PetscErrorCode VecScatterSetFromOptions(VecScatter vscat)
Collective on VecScatter
Input Parameter
vscat -The vector scatter
Notes
To see all options, run your program with the -help option, or consult the users manual.
Must be called before VecScatterSetUp() but before the vector scatter is used.
See Also
VecScatterCreate(), VecScatterDestroy(), VecScatterSetUp()
Level
beginner
Location
src/vec/vscat/interface/vscreate.c
Index of all Vec routines
Table of Contents for all manual pages
Index of all manual pages