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Re: [Fwd: Re: Support for DODS and >2GB netCDF files in the same Ferret executable]

  • Subject: Re: [Fwd: Re: Support for DODS and >2GB netCDF files in the same Ferret executable]
  • Date: Thu, 19 Sep 2002 12:49:15 -0600
Hans Vahlenkamp <address@hidden> wrote:

> ... As you probably know, the
> NDEBUG macro is needed to enable proper support for >2GB files when
> compiling the netCDF library.

It's true that you can avoid the assertion bug that prevents support
for files larger than 2GB by compiling the whole netCDF library with
the -DNDEBUG flag, but you can also just compile the file
libsrc/posixio.c with -DNDEBUG, or you can do either of the following
instead:

  - delete the erroneous assertion

        assert(offset < X_INT_MAX); /* sanity check */

    on line 277 of libsrc/posixio.c in netCDF 3.5.0, or

  - build from the latest beta test version of netCDF available from

    ftp://ftp.unidata.ucar.edu/pub/netcdf/netcdf-beta.tar.Z

--Russ

_____________________________________________________________________

Russ Rew                                         UCAR Unidata Program
address@hidden                     http://www.unidata.ucar.edu