petsc-3.7.7 2017-09-25
   
MatMPIBAIJSetHashTableFactor
Sets the factor required to compute the size of the HashTable. 
Synopsis
#include "petscmat.h"  
PetscErrorCode  MatMPIBAIJSetHashTableFactor(Mat mat,PetscReal fact)
Input Parameters
mat   -the matrix
fact  -factor
Not Collective, each process can use a different factor
Notes
This can also be set by the command line option: -mat_use_hash_table <fact>
Keywords
 matrix, hashtable, factor, HT
See Also
 MatSetOption()
Level:advanced
Location:src/mat/impls/baij/mpi/mpibaij.c
Index of all Mat routines
Table of Contents for all manual pages
Index of all manual pages