Redistribution and use in source and binary forms, with or without
modification, are permitted for any purpose (including commercial purposes)
provided that the following conditions are met:

1. Redistributions of source code must retain the above copyright notice,
   this list of conditions, and the following disclaimer.

2. Redistributions in binary form must reproduce the above copyright notice,
   this list of conditions, and the following disclaimer in the documentation
   and/or materials provided with the distribution.

3. In addition, redistributions of modified forms of the source or binary
   code must carry prominent notices stating that the original code was
   changed and the date of the change.

4. All publications or advertising materials mentioning features or use of
   this software are asked, but not required, to acknowledge that it was
   developed by The HDF Group and by the National Center for Supercomputing
   Applications at the University of Illinois at Urbana-Champaign and
   credit the contributors.

5. Neither the name of The HDF Group, the name of the University, nor the
   name of any Contributor may be used to endorse or promote products derived
   from this software without specific prior written permission from The HDF
   Group, the University, or the Contributor, respectively.

DISCLAIMER:
THIS SOFTWARE IS PROVIDED BY THE HDF GROUP AND THE CONTRIBUTORS "AS IS"
WITH NO WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED.  In no event
shall The HDF Group or the Contributors be liable for any damages suffered
by the users arising out of the use of this software, even if advised of
the possibility of such damage.
