MatMPIBAIJSetHashTableFactor#

Sets the factor required to compute the size of the matrices hash table

Synopsis#

#include "petscmat.h"  
PetscErrorCode MatMPIBAIJSetHashTableFactor(Mat mat, PetscReal fact)

Input Parameters#

  • mat - the matrix

  • fact - factor

Options Database Key#

  • -mat_use_hash_table - provide the factor

See Also#

Mat, MATMPIBAIJ, MatSetOption()

Level#

advanced

Location#

src/mat/impls/baij/mpi/mpibaij.c

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Index of all manual pages