NIST python reflectometry package
From reflectometry.org
[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
[edit] Installation under Windows XP
download and install Subversion (free binaries are available at Tigris.org)
download and install the latest version of Python(x,y) - FULL VERSION
it may be necessary to install pythonxy in the a bottom-level directory (e.g. c:\pythonxy so the directory tree doesn't have spaces)
from the command line: (type "cmd" in the Run menu to open a terminal window):
cd c:\
svn co svn://danse.us/reflectometry reflectometry
cd reflectometry\trunk
python setup.py build -c mingw32
python setup.py install --skip-build

