PetscViewerASCIISetFileUnit

sets the PETSCVIEWERASCII to write to a Fortran IO unit

Synopsis

#include <petscviewer.h>
void PetscViewerASCIISetFileUnit(PetscViewer lab, PetscInt unit, PetscErrorCode ierr)

Input Parameters

• lab - the viewer

• unit - the unit number

Output Parameter

• ierr - the error code

Note

PetscViewerDestroy() does not close the unit for this PetscViewer

Fortran Notes

Only for Fortran, use PetscViewerASCIISetFILE() for C

See Also

PetscViewerASCIISetFILE(), PETSCVIEWERASCII, PetscViewerASCIIOpenWithFileUnit()

Level

intermediate

Location

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

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Index of all Viewer routines
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Index of all manual pages