Make sure you have the apple developer tools installed. You can download the latest version from the apple developer site.

In Finder-Applications-Utilities-Net Info Manager-Security, enable the Root User. (this is under the Security pull down at the top)

In your home, make a subdirectory called code. Run:

cd ~
mkdir code
cd code
cvs checkout vtstscripts
cvs checkout tsee
cvs checkout bader
sudo ln -s vtstscripts /usr/local/vtstscripts

HPC: Get binary files for gfortran and g77, and install them as root using the command
Do not install gcc, Apple pached their gcc with mac only options. Use the gcc that comes in Xcode.

sudo tar -zxvf [package].tar.gz -C /

MacPython - install this.

For PPC macs, Install the IBM xlf fortran using this package.

Get the latest version of SciPy/NumPy superpack from here. NumPy also contains f2py
Install NumPy first

To make tsse as a part of python add the symbolic link:

cd /Library/Frameworks/Python.framework/Versions/2.4/lib/python2.4/site-packages
sudo ln -s ~/code/tsse tsse

Copy this tsse script to your ~/bin directory and .tsserc to your home.

Now, go to your ~/code/tsse/ directory and run

make