petsc-3.14.6 2021-03-30

MatPartitioningView

Prints the partitioning data structure.

#include "petscmat.h" 
PetscErrorCode  MatPartitioningView(MatPartitioning part,PetscViewer viewer)

Collective on MatPartitioning

	part	- the partitioning context
	viewer	- optional visualization context

The available visualization contexts include

	PETSC_VIEWER_STDOUT_SELF	- standard output (default)
	PETSC_VIEWER_STDOUT_WORLD	- synchronized standard output where only the first processor opens the file. All other processors send their data to the first processor to print.

The user can open alternative visualization contexts with

PetscViewerASCIIOpen()

- output to a specified file

intermediate