PETSc version 3.16.0
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 HDF5 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
PetscViewerHDF5Open(), PetscViewerHDF5HasDataset(), PetscViewerHDF5HasAttribute(), PetscViewerHDF5PushGroup(), PetscViewerHDF5PopGroup(), PetscViewerHDF5GetGroup()
Level
advanced
Location
src/sys/classes/viewer/impls/hdf5/hdf5v.c
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