The base CSM code can be obtained through the CSM Homepage . You can also obtain the NCAR MPI libraries through this page, however, if you are running on a different architecture, it is best to use your vendor supplied MPI library. Code modifications for paleo applications can be obtained here.
Here are some Frequently Asked Questions about the PaleoCSM.
This page is maintained by Christine Shields ( shields@ncar.ucar.edu )