petsc-3.11.4 2019-09-28
MatMPISELLGetLocalMatCondensed
Creates a SeqSELL matrix from an MATMPISELL matrix by taking all its local rows and NON-ZERO columns
Synopsis
#include "petscmat.h"
#include "petscmat.h"
PetscErrorCode MatMPISELLGetLocalMatCondensed(Mat A,MatReuse scall,IS *row,IS *col,Mat *A_loc)
Not Collective
Input Parameters
Output Parameter
A_loc -the local sequential matrix generated
See Also
MatGetOwnershipRange(), MatMPISELLGetLocalMat()
Level
developer
Location
src/mat/impls/sell/mpi/mpisell.c
Index of all Mat routines
Table of Contents for all manual pages
Index of all manual pages