PetscDrawOpenNull#

Opens a null drawing context. All draw commands to it are ignored.

Synopsis#

#include "petscdraw.h" 
PetscErrorCode PetscDrawOpenNull(MPI_Comm comm, PetscDraw *win)

Input Parameter#

  • comm - MPI communicator

Output Parameter#

  • draw - the drawing context

See Also#

PetscDraw, PetscDrawIsNull(), PETSC_DRAW_NULL, PetscDrawOpenX(), PetscDrawIsNull()

Level#

advanced

Location#

src/sys/classes/draw/impls/null/drawnull.c


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Index of all Draw routines
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Index of all manual pages