PetscViewerRegister

Adds a viewer to those available for use with PetscViewerSetType()

Synopsis

#include "petscviewer.h" 
PetscErrorCode PetscViewerRegister(const char *sname, PetscErrorCode (*function)(PetscViewer))

Not Collective

Input Parameters

• sname - name of a new user-defined viewer

• function - routine to create method context

Note

PetscViewerRegister() may be called multiple times to add several user-defined viewers.

Example Usage

   PetscViewerRegister("my_viewer_type", MyViewerCreate);

Then, your solver can be chosen with the procedural interface via

PetscViewerSetType(viewer, "my_viewer_type")

or at runtime via the option

-viewer_type my_viewer_type

See Also

Viewers: Looking at PETSc Objects, PetscViewerRegisterAll()

Level

developer

Location

src/sys/classes/viewer/interface/viewreg.c

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Index of all Viewer routines
Table of Contents for all manual pages
Index of all manual pages