*** lib/src/BoxTools/HDF5Portable.H	2017-05-02 13:57:57.000000000 -0700
--- lib/src/BoxTools/HDF5Portable.H.patched	2017-05-02 13:55:30.000000000 -0700
***************
*** 15,20 ****
--- 15,21 ----
  extern "C"
  {
  #ifdef CH_USE_HDF5
+ #define H5_USE_16_API
  #include <hdf5.h>
  #else
    typedef long hid_t;