petsc-3.14.5 2021-03-03
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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