AOSerialize

This function stores or recreates an application ordering using a viewer for a binary file.

#include "petscao.h"  
int AOSerialize(MPI_Comm comm, AO *ao, PetscViewer viewer, PetscTruth store)

Collective on comm

	comm	- The communicator for the ordering object
	viewer	- The viewer context
	store	- This flag is PETSC_TRUE is data is being written, otherwise it will be read

ao -The ordering

serialize, ordering