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Setting Environment Variables Using csh
=======================================

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If using a csh environment, use the following syntax to set the environment variables prior to installing WRF and WPS. 

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**Environment Settings for a gfortran/GNU Compiler**

.. code-block::

        setenv dir /full-path-to-libs-directory/libs
        setenv PATH .:/$dir/netcdf/bin:/$dir/bin:${PATH}
        setenv LD_LIBRARY_PATH /$dir/lib:/$dir/netcdf/lib:/$dir/grib2/lib
        setenv JASPERLIB /$dir/grib2/lib
        setenv JASPERINC /$dir/grib2/include
        setenv NETCDF /$dir/netcdf
        setenv CC gcc
        setenv CXX g++
        setenv FC gfortran
        setenv FCFLAGS -m64
        setenv F77 gfortran
        setenv FFLAGS -m64
        setenv LDFLAGS -L$dir/grib2/lib
        setenv CPPFLAGS -I$dir/grib2/include

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**Environment Settings for an Intel Compiler**

.. code-block::

        setenv dir /full-path-to-libs-directory/libs
        setenv PATH .:/$dir/netcdf/bin:/$dir/bin:${PATH}
        setenv LD_LIBRARY_PATH $dir/lib:/$dir/netcdf/lib:/$dir/grib2/lib
        setenv JASPERLIB /$dir/grib2/lib
        setenv JASPERINC /$dir/grib2/include
        setenv NETCDF /$dir/netcdf
        setenv CC icc
        setenv CXX icpc
        setenv CFLAGS '-O3 -xHost -ip -no-prec-div -static-intel'
        setenv CXXFLAGS '-O3 -xHost -ip -no-prec-div -static-intel'
        setenv F77 ifort
        setenv FC ifort
        setenv F90 ifort
        setenv FFLAGS '-O3 -xHost -ip -no-prec-div -static-intel'
        setenv CPP 'icc -E'
        setenv CXXCPP 'icpc -E'
        setenv LDFLAGS -L$dir/grib2/lib
        setenv CPPFLAGS -I$dir/grib2/include

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.. rst-class:: horizbuttons-next-m
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* `<-- Back to Compiling Tutorial`_

.. _`<-- Back to Compiling Tutorial`: ./compiling_tutorial.html