MatMPISELLGetLocalMatCondensed#

Creates a MATSEQSELL 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#

Mat, MATSEQSELL, MATMPISELL, MatGetOwnershipRange(), MatMPISELLGetLocalMat()

Level#

developer

Location#

src/mat/impls/sell/mpi/mpisell.c


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