PetscViewerDrawGetBounds#

gets the upper and lower bounds to be used in plotting set with PetscViewerDrawSetBounds()

Synopsis#

#include "petscdraw.h" 
#include "petscviewer.h" 
PetscErrorCode PetscViewerDrawGetBounds(PetscViewer viewer, PetscInt *nbounds, const PetscReal *bounds[])

Collective

Input Parameter#

viewer - the PetscViewer (created with PetscViewerDrawOpen())

Output Parameters#

nbounds - number of plots that can be made with this viewer, for example the dof passed to DMDACreate()
bounds - the actual bounds, the size of this is 2*nbounds, the values are stored in the order min F_0, max F_0, min F_1, max F_1, …..

See Also#

Viewers: Looking at PETSc Objects, PETSCVIEWERDRAW, PetscViewerDrawGetLG(), PetscViewerDrawGetAxis(), PetscViewerDrawOpen(), PetscViewerDrawSetBounds()

Level#

intermediate

Location#

src/sys/classes/viewer/impls/draw/drawv.c

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