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20000614: netCDF on Fujitsu VPP5000 using 64 address mode

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  • Subject: 20000614: netCDF on Fujitsu VPP5000 using 64 address mode
  • Date: Wed, 14 Jun 2000 09:07:44 -0600
Eric,

> From: eric Mena <address@hidden>
> Subject: Problem using netcdf
> Organization: Fujitsy Systems europe
> Keywords: 200006141339.e5EDdKT15263 netCDF Fujitsu VPP5000

In the above message, you wrote:

> I am using netcdf on a Fujitsu VPP5000 machine.
> I compiled netcdf library both  in 64 address mode and 32 address mode,
> for both of them "make test" works with no errors.
> I have a program that generate a netcdf file that works when compiled in
> 32 address mode but fails when compiled in 64 address mode.
> Using the debugger I could see that after using
> NF_CREATE,NF_DEF_DIM,NF_DEF_VAR,NF_PUT_ATT_TEXT and NF_ENDDEF the code
> fails in NF_PUT_VAR_REAL because routine
> putNCv_float(ncp,varp,coord_zero,*varp->dsizes,value) is called with
> coord_zero[0] equal to  8551279886337 which is a stupid value.

I'll need some more information in order to diagnose the problem.

On your system,

    1.  What is the size of a Fortran Real in 32-bit mode?  In 64-bit mode?

    2.  What is the size of a C float in 32-bit mode?  In 64-bit mode?

Also, would you please send me the following:

    1.  The file "configure.log" from building the netCDF package in
        32-bit mode and in 64-bit mode.

    2.  The file "fortran/nfconfig.inc" from building the netCDF package
        in 32-bit mode and in 64-bit mode.

Regards,
Steve Emmerson   <http://www.unidata.ucar.edu>