[DEFECT] HDF5 not working on SAWTOOTH

[kaks2000]

Hi,

I faced a HDF5 error when I tried to run RAVEN input script for genetic algorithm on SAWTOOTH machine. Unless I added a command " HDF5_USE_FILE_LOCKING='FALSE' ", the following error message comes up:

[Error Message] fid = h5f.create(name, h5f.ACC_TRUNC, fapl=fapl, fcpl=fcpl) File "h5py/_objects.pyx", line 54, in h5py._objects.with_phil.wrapper File "h5py/_objects.pyx", line 55, in h5py._objects.with_phil.wrapper File "h5py/h5f.pyx", line 108, in h5py.h5f.create OSError: Unable to create file (unable to lock file, errno = 37, error message = 'No locks available')

[alfoa]

@joshua-cogliati-inl can you address it? Thanks