petsc-3.7.7 2017-09-25

PCView

Prints the PC data structure.

#include "petscksp.h" 
PetscErrorCode  PCView(PC pc,PetscViewer viewer)

Collective on PC

	PC	- the PC 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 an alternative visualization contexts with PetscViewerASCIIOpen() (output to a specified file).

PC, view