petsc-3.5.2 2014-09-08
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MatScatterGetVecScatter

Returns the user-provided scatter set with MatScatterSetVecScatter()

Synopsis

#include "petscmat.h" 
PetscErrorCode  MatScatterGetVecScatter(Mat mat,VecScatter *scatter)
Not Collective, but not cannot use scatter if not used collectively on Mat

Input Parameter

mat -the matrix, should have been created with MatCreateScatter() or have type MATSCATTER

Output Parameter

scatter -the scatter context

Keywords

matrix, scatter, get

See Also

MatCreateScatter(), MatScatterSetVecScatter(), MATSCATTER

Level:intermediate
Location:
src/mat/impls/scatter/mscatter.c
Index of all Mat routines
Table of Contents for all manual pages
Index of all manual pages