Fortran Udunits Test

This repo is for testing Fortran Udunits

Building with Baselibs

Loading modules

To make it easy on discover, you can load a g5_modules. So on bash:

source env/g5_modules.sh

and on tcsh:

source env/g5_modules

CMake

If you are using the g5_modules above, then you have $BASEDIR set and can do:

cmake -B build -DCMAKE_INSTALL_PREFIX=install -DCMAKE_PREFIX_PATH=$BASEDIR/Linux

If you are not using Baselibs, then you need to set CMAKE_PREFIX_PATH to point to /path/to/baselibs/install such that it contains the following directories:

• include/udunits2
• lib/libudunits2.a
• Fortran_UDUNITS2-1.0

A build of ESMA-Baselibs-7.15.1 or higher should have this.

Build and Install

cmake --build build --target install

Running the code

./install/bin/test_f_udunits_2

UDUNITS2_XML_PATH

Note that you might need to set UDUNITS2_XML_PATH in your environment to point to the right udunits2.xml file. This is the file that contains the unit definitions.

This is taken care of for you if you are using the g5_modules above. If not, it is usually located at /path/to/baselibs/install/share/udunits/udunits2.xml if you are using the baselibs install above.