PetscViewerASCIIOpenWithFileUnit#

opens a PETSCVIEWERASCII to write to a Fortran IO unit

Synopsis#

#include <petscviewer.h>
void PetscViewerASCIIOpenWithFileUnit(MPI_Comm comm, PetscInt unit, PetscViewer viewer, PetscErrorCode ierr)

Input Parameters#

  • comm - the MPI_Comm to share the viewer

  • unit - the unit number

Output Parameters#

  • lab - the viewer

  • ierr - the error code

Note#

PetscViewerDestroy() does not close the unit for this PetscViewer

Fortran Notes#

Only for Fortran, use PetscViewerASCIIOpenWithFILE() for C

See Also#

PetscViewerASCIISetFileUnit(), PetscViewerASCIISetFILE(), PETSCVIEWERASCII, PetscViewerASCIIOpenWithFILE()

Level#

intermediate

Location#

src/sys/classes/viewer/impls/ascii/filev.c

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