Oliver Lemke <olemke@xxxxxx> writes:
> Hi,
>
> I'm trying to write to a NetCDF file and an HDF5 file at the same time. When
> I call nc_close() the HDF5 file identifier gets corrupted:
>
> #include <netcdf.h>
> #include <hdf5.h>
>
> #define H5_FILE "test.h5"
> #define NC_FILE "test.nc"
>
> int main (void)
> {
> hid_t h5file;
> int ncid;
>
> h5file = H5Fcreate(H5_FILE, H5F_ACC_TRUNC, H5P_DEFAULT, H5P_DEFAULT);
>
> nc_create (NC_FILE, NC_CLOBBER, &ncid);
> nc_close (ncid);
>
> /** Code to write data to the HDF5 file removed for simplicity **/
>
> H5Fclose (h5file);
> return 0;
> }
>
> Using NetCDF 4.1.1 and HDF5 1.8.5, I get the following error when calling
> H5Fclose and the resulting HDF file is empty:
>
> HDF5-DIAG: Error detected in HDF5 (1.8.5) thread 0:
> #000: H5F.c line 1943 in H5Fclose(): invalid file identifier
> major: Invalid arguments to routine
> minor: Inappropriate type
>
> Calling H5Fclose() _before_ nc_close() makes the problem go away. The problem
> also does not occur when linking against NetCDF 3.6.3. Is this possibly a bug
> in nc_close()?
>
> Any help appreciated.
>
> /oliver
>
Howdy Oliver!
Can you try the latest netCDF snapshot release and tell me if this goes
away?
ftp://ftp.unidata.ucar.edu/pub/netcdf/snapshot/netcdf-4-daily.tar.gz
Thanks,
Ed
--
Ed Hartnett -- ed@xxxxxxxxxxxxxxxx
