PETSc version 3.15.5
MatScatterSetVecScatter
sets that scatter that the matrix is to apply as its linear operator 
Synopsis
#include "petscmat.h" 
PetscErrorCode  MatScatterSetVecScatter(Mat mat,VecScatter scatter)
Collective on Mat
Input Parameters
|  | mat | - the scatter matrix | 
|  | scatter | - the scatter context create with VecScatterCreate() | 
See Also
 MatCreateScatter(), MATSCATTER
Level
advanced
Location
src/mat/impls/scatter/mscatter.c
Index of all Mat routines
Table of Contents for all manual pages
Index of all manual pages