PetscViewerHDF5HasObject#
Check whether a dataset with the same name as given object exists in the HDF5 file under current group
Synopsis#
#include "petscviewerhdf5.h"
PetscErrorCode PetscViewerHDF5HasObject(PetscViewer viewer, PetscObject obj, PetscBool *has)
Collective
Input Parameters#
viewer - The
PETSCVIEWERHDF5viewerobj - The named object
Output Parameter#
has - Flag for dataset existence
Notes#
If the object is unnamed, an error occurs.
If the path current_group/object_name exists but is not a dataset, has is set to PETSC_FALSE as well.
See Also#
Viewers: Looking at PETSc Objects, PETSCVIEWERHDF5, PetscViewerHDF5Open(), PetscViewerHDF5HasDataset(), PetscViewerHDF5HasAttribute(), PetscViewerHDF5PushGroup(), PetscViewerHDF5PopGroup(), PetscViewerHDF5GetGroup()
Level#
advanced
Location#
Examples#
src/ksp/ksp/tutorials/ex27.c.html
Index of all Viewer routines
Table of Contents for all manual pages
Index of all manual pages