PETSc version 3.17.5
PetscViewerHDF5PushGroup
Set the current HDF5 group for output
Synopsis
#include "petscviewerhdf5.h"
PetscErrorCode PetscViewerHDF5PushGroup(PetscViewer viewer, const char name[])
Not collective
Input Parameters
Notes
This is designed to mnemonically resemble the Unix cd command.
+ If name begins with '/', it is interpreted as an absolute path fully replacing current group, otherwise it is taken as relative to the current group.
. NULL, empty string, or any sequence of all slashes (e.g. "///") is interpreted as the root group "/".
- "." means the current group is pushed again.
Example
Suppose the current group is "/a".
+ If name is NULL, empty string, or a sequence of all slashes (e.g. "///"), then the new group will be "/".
. If name is ".", then the new group will be "/a".
. If name is "b", then the new group will be "/a/b".
- If name is "/b", then the new group will be "/b".
Developer Notes
The root group "/" is internally stored as NULL.
See Also
PetscViewerHDF5Open(),PetscViewerHDF5PopGroup(),PetscViewerHDF5GetGroup(),PetscViewerHDF5OpenGroup()
Level
intermediate
Location
src/sys/classes/viewer/impls/hdf5/hdf5v.c
Examples
src/vec/vec/tutorials/ex19.c.html
src/snes/tutorials/ex12.c.html
src/tao/tutorials/ex3.c.html
Index of all Viewer routines
Table of Contents for all manual pages
Index of all manual pages