MatMPIAdjToSeq#

Converts an parallel MATMPIADJ matrix to complete MATMPIADJ on each process (needed by sequential partitioner)

Synopsis#

#include "petscmat.h" 
PetscErrorCode MatMPIAdjToSeq(Mat A, Mat *B)

Logically Collective

Input Parameter#

  • A - the matrix

Output Parameter#

  • B - the same matrix on all processes

See Also#

Matrices, Mat, MATMPIADJ, MatCreate(), MatCreateMPIAdj(), MatSetValues(), MatMPIAdjToSeqRankZero()

Level#

intermediate

Location#

src/mat/impls/adj/mpi/mpiadj.c

Implementations#

MatMPIAdjToSeq_MPIAdj in src/mat/impls/adj/mpi/mpiadj.c


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