petsc-3.8.4 2018-03-24
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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
Index of all Mat routines
Table of Contents for all manual pages
Index of all manual pages

A - the matrix