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 PETSCVIEWERHDF5 viewer

• obj - 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

src/sys/classes/viewer/impls/hdf5/hdf5v.c

Examples

src/ksp/ksp/tutorials/ex27.c

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