PetscDrawSetFromOptions

 Sets the graphics type from the options database. Defaults to a PETSc X windows graphics.

Synopsis

#include "petscdraw.h" 
int PetscDrawSetFromOptions(PetscDraw draw)
Collective on PetscDraw

Input Parameter

draw -the graphics context

Options Database Keys

-nox - do not use X graphics (ignore graphics calls, but run program correctly)
-nox_warning - when X windows support is not installed this prevents the warning message from being printed

Notes

Must be called after PetscDrawCreate() before the PetscDrawtor is used.

See Also

PetscDrawCreate(), PetscDrawSetType()

Level:intermediate
Location:src/sys/src/draw/interface/drawreg.c
Index of all Draw routines
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Index of all manual pages