NIST python reflectometry package
From Reflectometry
[edit] Installation of the latest version of the NIST python reflectometry package in Ubuntu 8.04 LTS:
at the command prompt, enter the following commands:
sudo apt-get install build-essential python-matplotlib subversion
mkdir reflectometry
svn co svn://danse.us/reflectometry reflectometry
cd reflectometry/trunk
sudo python setup.py install
