HDF5 - C++ runtime files - MPICH2 version - unsupported

 Hierarchical Data Format 5 (HDF5) is a file format and library for
 storing scientific data. HDF5 was designed and implemented to address
 the deficiencies of HDF4.x. It has a more powerful and flexible data
 model, supports files larger than 2 GB, and supports parallel I/O.
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 This package contains the C++ runtime files for mpich platforms.
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 Warning: C++ with parallel HDF5 is not supported upstream. Use this
 feature at your own risks.