petsc-master 2014-12-26
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MatSeqAIJGetMaxRowNonzeros

returns the maximum number of nonzeros in any row

Synopsis

#include "petscmat.h" 
PetscErrorCode  MatSeqAIJGetMaxRowNonzeros(Mat A,PetscInt *nz)
Not Collective

Input Parameter

mat -a MATSEQAIJ matrix

Output Parameter

nz -the maximum number of nonzeros in any row

See Also

MatSeqAIJRestoreArray(), MatSeqAIJGetArrayF90()

Level:intermediate
Location:
src/mat/impls/aij/seq/aij.c
Index of all Mat routines
Table of Contents for all manual pages
Index of all manual pages