MatMPIBAIJSetHashTableFactor

Sets the factor required to compute the size of the HashTable.

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

mat -the matrix

fact -factor

Collective on Mat

This can also be set by the command line option: -mat_use_hash_table fact

matrix, hashtable, factor, HT