MatSeqSELLGetFillRatio#
returns a ratio that indicates the irregularity of the matrix.
Synopsis#
#include "petscmat.h"
PetscErrorCode MatSeqSELLGetFillRatio(Mat A, PetscReal *ratio)
Not Collective
Input Parameter#
A - a MATSEQSELL matrix
Output Parameter#
ratio - ratio of number of padded zeros to number of allocated elements
See Also#
Level#
intermediate
Location#
Implementations#
MatSeqSELLGetFillRatio_SeqSELL() in src/mat/impls/sell/seq/sell.c
Index of all Mat routines
Table of Contents for all manual pages
Index of all manual pages