PETSC_VIEWER_GLVIS_#

Creates a PETSCVIEWERGLVIS PetscViewer shared by all processors in a communicator.

Synopsis#

#include "petscviewer.h" 
#include "petscsys.h"    
PetscViewer PETSC_VIEWER_GLVIS_(MPI_Comm comm)

Collective; No Fortran Support

Input Parameter#

  • comm - the MPI communicator to share the PETSCVIEWERGLVIS PetscViewer

Environmental variables#

  • PETSC_VIEWER_GLVIS_FILENAME - output filename (if specified dump to disk, and takes precedence on PETSC_VIEWER_GLVIS_HOSTNAME)

  • PETSC_VIEWER_GLVIS_HOSTNAME - machine where the GLVis server is listening (defaults to localhost)

  • PETSC_VIEWER_GLVIS_PORT - port opened by the GLVis server (defaults to 19916)

Note#

Unlike almost all other PETSc routines, PETSC_VIEWER_GLVIS_() does not return an error code. It is usually used in the form

XXXView(XXX object, PETSC_VIEWER_GLVIS_(comm));

See Also#

Viewers: Looking at PETSc Objects, PETSCVIEWERGLVIS, PetscViewer, PetscViewerGLVISOpen(), PetscViewerGLVisType, PetscViewerCreate(), PetscViewerDestroy()

Level#

intermediate

Location#

src/sys/classes/viewer/impls/glvis/glvis.c

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Index of all Viewer routines
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Index of all manual pages