We use Cigma 1.0.0 ( Armendariz and Kientz, 2008) published under the GPL2 license.
We thank the Computational Infrastructure for Geodynamics (http://geodynamics.org) which is funded by the National Science Foundation under awards EAR-0949446 and EAR-1550901.
Cigma development is based upon work supported by the National Science Foundation under Grant No. EAR-0406751.
None
Armendariz, L., and S. Kientz. Cigma User Manual. Pasadena, CA: Computational Infrastructure of Geodynamics, 2008.