Re: [netcdfgroup] NetCDF install issues with Intel compilers

• Subject: Re: [netcdfgroup] NetCDF install issues with Intel compilers
• From: "Steven Hart" <steven.hart@xxxxxxxxxxxx>
• Date: Mon, 27 Jan 2014 18:28:33 -0700

Thanks for the response.  When I downloaded the Intel compilers I got both the 
C++ and the Fortran.  They were two separate installs that go into the same 
install folder.  I ran a test with a basic Fortran code and ifort does compile. 
 Are there even more Intel Fortran libs to install?

I appreciate any help with this!

Steve

---------
Steven Hart
Systems Admin
CCAR - CU Boulder
303-492-8109

----- Reply message -----
From: "Gerry Creager - NOAA Affiliate" <gerry.creager@xxxxxxxx>
To: <Steven.Hart@xxxxxxxxxxxx>
Subject: [netcdfgroup] NetCDF install issues with Intel compilers
Date: Mon, Jan 27, 2014 5:14 PM
I'm pretty sure you'll get a response or two from the list but, if memory 
serves, the Fortran libraries are now a separate download. Go back to the 
download page and poke around. They're out there, but unfortunately, I don't 
have time (another commitment this evening; sorry) to look before I leave the 
office. If you can't find them, drop me a note and let me know.

gerry

On Mon, Jan 27, 2014 at 5:30 PM, Steven Hart <steven.hart@xxxxxxxxxxxx> wrote:







System info:

RHEL6 64 bit

kernel =
2.6.32-431.3.1.el6.x86_64

Intel compiler
version = composer_xe_2013_sp1.1.106



- First I was
trying to install netcdf using the standard RHEL6 yum
repo, but that was compiled using gfortran and the
user requires the intel ifort compilers to be used. 
For the life of me I could not get the RHEL6 repo version of
netcdf to use ifort.  Any ideas on how to do that would
be great!



- Then I decided to try installing netcdf
v4.3.1 from source.  After alot of
trial and error, I got it to compile using
the following in my .bashrc



source
/usr/local/intel/bin/compilervars.sh
intel64

export CC=icc

export CXX=icpc

export CFLAGS='-O3 -xHost -ip
-no-prec-div -static-intel'

export CXXFLAGS='-O3 -xHost -ip
-no-prec-div -static-intel'

export F77=ifort

export FC=ifort

export F90=ifort

export FFLAGS='-O3 -xHost -ip
-no-prec-div -static-intel'

export CPP='icc -E'

export CXXCPP='icpc -E'

export CPPFLAGS='-I/usr/include
-I/usr/include/hdf'

export
LD_LIBRARY_PATH=$LD_LIBRARY_PATH:'/usr/lib64
/usr/local/intel/composer_xe_2013_sp1.1.106/compiler/lib/intel64
/usr/lib64/hdf'



I used the following
intel link for
reference: 

http://software.intel.com/en-us/articles/performance-tools-for-software-developers-building-netcdf-with-the-intel-compilers




I finally got
netcdf to compile and
install but when I run
"nc-config --all" it reports
that it was
built with the icc
compilers but with no
fortran compilers at all. 
Needless to say, when the
user's
code runs, it
calls gfortran.



I'm
at
a loss at this point
and could use some
insight into how to
get netcdf
happy with the
intel fortran
compilers.



Thanks



Steve


-- 

Steve Hart

Systems Administrator

Colorado Center for Astrodynamics Research

University of Colorado Boulder

Steven.Hart@xxxxxxxxxxxx

(303)492-8109



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-- 
Gerry CreagerNSSL/CIMMS405.325.6371++++++++++++++++++++++“Big whorls have 
little whorls,That feed on their velocity; And little whorls have lesser 
whorls, 
And so on to viscosity.” Lewis Fry Richardson (1881-1953)

• Follow-Ups:
  • Re: [netcdfgroup] NetCDF install issues with Intel compilers
    • From: Nick Papior Andersen