petsc-3.9.4 2018-09-11

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MatISSetUpSF

Setup star forest objects used by MatIS.

Synopsis

#include "petscmat.h" 
PetscErrorCode  MatISSetUpSF(Mat A)

Collective on MPI_Comm

Input Parameters

Notes: This function does not need to be called by the user.

Keywords

matrix

See Also

MatCreate(), MatCreateIS(), MatISSetPreallocation(), MatISGetLocalMat()

Level

advanced

Location

src/mat/impls/is/matis.c

Implementations

MatISSetUpSF_IS in src/mat/impls/is/matis.c

Index of all Mat routines
Table of Contents for all manual pages
Index of all manual pages

A

- the matrix