[petsc-dev] HDF5 Viewer for Fortran 90

[Satish Balay]

Looks like we need custom bindings for
PetscErrorCode  PetscViewerHDF5PushGroup(PetscViewer viewer, const char *name)
PetscErrorCode  PetscViewerHDF5GetGroup(PetscViewer viewer, const char **name)

Will take a look.

Fortran bindings don't make sense for these two?
PetscErrorCode  PetscViewerHDF5Open(MPI_Comm comm, const char name[], PetscFileMode type, PetscViewer *hdf5v)
PetscErrorCode  PetscViewerHDF5GetFileId(PetscViewer viewer, hid_t *file_id)

Satish

On Wed, 29 May 2013, Barry Smith wrote:

> 
>    Satish,
> 
>      Please branch off of maint and get them all into the next patch (as well as master) if Jed hasn't done this.
> 
>    Barry
> 
> On May 29, 2013, at 3:29 PM, Jed Brown <jedbrown at mcs.anl.gov> wrote:
> 
> > Chris Eldred <chris.eldred at gmail.com> writes:
> > 
> >> I am having issues getting the HDF5 Viewer to work with Fortran 90.
> >> Specifically, I get the following types of errors when attempting to link
> >> my executable together:
> >> 
> >> /home/user/Dropbox/NTM/SIEVETEST/OPERATOR/src/output.f90:664: undefined
> >> reference to `petscviewerhdf5settimestep_'
> >> /home/user/Dropbox/NTM/SIEVETEST/OPERATOR/src/output.f90:668: undefined
> >> reference to `petscviewerhdf5pushgroup_'
> >> /home/user/Dropbox/NTM/SIEVETEST/OPERATOR/src/output.f90:675: undefined
> >> reference to `petscviewerhdf5popgroup_'
> >> 
> >> It seems like the Fortran interfaces for the HDF5-specific viewer functions
> >> are not present (there are no issues with the other viewer functions).
> > 
> > Yes, PetscViewerHDF5PushGroup() needs a custom binding.  The others can
> > be auto-generated.
> 
>