Hi, Is your HDF5 library built with MPI? This is the first thing to check.
On Tue, Apr 28, 2015 at 05:43:44PM +0200, simona bellavista wrote: > I have installed h5py 2.5.0 with mpi switched on. > > I used: > > export CC=mpicc > python3 setup.py configure --mpi > python3 setup.py build > python3 setup.py install --prefix=/clusterdata/afylot/local/ > > (python3 is alias for python 3.4) > When I import h5py from ipython3 I get > > ImportError: > /clusterdata/afylot/local/lib64/python3.4/site-packages/h5py-2.5.0-py3.4-linux-x86_64.egg/h5py/ > defs.cpython-34m.so: undefined symbol: H5Pget_fapl_mpio > > I have checked is mpi is enable by running configure: > > python3 setup.py configure > --hdf5=/clusterdata/afylot/local/hdf5-1.8.14/hdf5/lib/ --mpi > > running configure > Autodetected HDF5 1.8.14 > > > ******************************************************************************** > Summary of the h5py configuration > > Path to HDF5: '/clusterdata/afylot/local/hdf5-1.8.14/hdf5/lib/' > HDF5 Version: '1.8.14' > MPI Enabled: True > Rebuild Required: False > > > > ******************************************************************************** > > > Any idea welcome! _______________________________________________ Hdf-forum is for HDF software users discussion. [email protected] http://lists.hdfgroup.org/mailman/listinfo/hdf-forum_lists.hdfgroup.org Twitter: https://twitter.com/hdf5
