petsc-3.7.1 2016-05-15
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MatCoarsenView

Prints the coarsen data structure.

Synopsis

#include "petscmat.h" 
PetscErrorCode  MatCoarsenView(MatCoarsen agg,PetscViewer viewer)
Collective on MatCoarsen Many br

Input Parameters

agg -the coarsen context Many br
viewer -optional visualization context Many br

Many br

Note

The available visualization contexts include Many br
PETSC_VIEWER_STDOUT_SELF - standard output (default) Many br
PETSC_VIEWER_STDOUT_WORLD - synchronized standard Many broutput where only the first processor opens Many brthe file. All other processors send their Many brdata to the first processor to print. Many br

The user can open alternative visualization contexts with Many br

PetscViewerASCIIOpen() -output to a specified file Many br

Keywords

Coarsen, view

See Also

PetscViewerASCIIOpen()

Level:intermediate
Location:
src/mat/coarsen/coarsen.c
Index of all MatOrderings routines
Table of Contents for all manual pages
Index of all manual pages