petsc-3.11.4 2019-09-28
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)
Input Parameters
| viewer | - The HDF5 viewer
|
| obj | - The named object
|
Output Parameter
has -Flag for dataset existence; PETSC_FALSE for unnamed object
Notes
If the path exists but is not a dataset, this returns PETSC_FALSE as well.
See Also
PetscViewerHDF5Open(), PetscViewerHDF5HasAttribute(), PetscViewerHDF5PushGroup(),PetscViewerHDF5PopGroup(),PetscViewerHDF5GetGroup()
Level
advanced
Location
src/sys/classes/viewer/impls/hdf5/hdf5v.c
Examples
src/ksp/ksp/examples/tutorials/ex27.c.html
Index of all Viewer routines
Table of Contents for all manual pages
Index of all manual pages