PETSC_VIEWER_STDERR_#
Creates a PETSCVIEWERASCII PetscViewer shared by all MPI processes in a communicator.
Synopsis#
#include "petscviewer.h"
PetscViewer PETSC_VIEWER_STDERR_(MPI_Comm comm)
Collective
Input Parameter#
comm - the MPI communicator to share the
PetscViewer
Notes#
This object is destroyed in PetscFinalize(), PetscViewerDestroy() should never be called on it
Unlike almost all other PETSc routines, this does not return an error code. Usually used in the form
XXXView(XXX object, PETSC_VIEWER_STDERR_(comm));
PetscViewerASCIIGetStderr() is preferred since it allows error checking
See Also#
Viewers: Looking at PETSc Objects, PETSC_VIEWER_DRAW_, PetscViewerASCIIOpen(), PETSC_VIEWER_STDOUT_, PETSC_VIEWER_STDOUT_WORLD,
PETSC_VIEWER_STDOUT_SELF, PETSC_VIEWER_STDERR_WORLD, PETSC_VIEWER_STDERR_SELF
Level#
beginner
Location#
src/sys/classes/viewer/impls/ascii/vcreatea.c
Index of all Viewer routines
Table of Contents for all manual pages
Index of all manual pages