[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Re: Netcdf 3.5.0 on linux with intel fortran compiler ifc

This archive contains answers to questions sent to Unidata support through mid-2025. Note that the archive is no longer being updated. We provide the archive for reference; many of the answers presented here remain technically correct, even if somewhat outdated. For the most up-to-date information on the use of NSF Unidata software and data services, please consult the Software Documentation first.

  • Subject: Re: Netcdf 3.5.0 on linux with intel fortran compiler ifc
  • Date: Thu, 29 Aug 2002 09:04:47 -0600
>To: address@hidden
>From: Andreas Manschke <address@hidden>
>Subject: Re: 20020829: Netcdf 3.5.0 on linux with intel fortran compiler ifc
>Organization: University of Bremen, German
>Keywords: Intel Fortran-95 F95 IFC

Andreas,

> This is what I have done to compile netcdf-3.5.0 with
> the Intel fortran compiler on GNU/Linux:
> 
> After patching src/fortran/cfortran.h as described in
> 
> http://www.unidata.ucar.edu/packages/netcdf/intel-f95-patch
> 
> I added the line
> 
> #define INTEL_COMPILER
> 
> to that file. According to 
> 
> http://www.unidata.ucar.edu/glimpse/netcdf/4547
> 
> the corresponding settings for ifc on linux are:
> 
> FC=ifc
> FLIBS="-L/usr/local/intel/compiler50/ia32/lib -lPEPCF90"
> FFLAGS="-O -mp"
> 
> The "-mp" option is for saying ifc should use default numerics
> and not optimized ones. Without that "make test" runs but
> detects some differences.

Thanks very much for the additional information about using the Intel
compiler.  I added this to our web pages and will incorporate the
necessary changes into the next release

  http://www.unidata.ucar.edu/packages/netcdf/other-builds.html#intel-ifc

--Russ