#include "petscviewer.h" PetscErrorCode PetscViewerGetSingleton(PetscViewer viewer,PetscViewer *outviewer)Collective on PetscViewer
Notes: Call PetscViewerRestoreSingleton() to return this PetscViewer, NOT PetscViewerDestroy()
This is most commonly used to view a sequential object that is part of a parallel object. For example block Jacobi PC view could use this to obtain a PetscViewer that is used with the sequential KSP on one block of the preconditioner.
Index of all Viewer routines
Table of Contents for all manual pages
Index of all manual pages