Version History for: Mossotti, V.G., Barragan, Jo Ann, and Westergard, T.D., 2003, Cx-02 program, workshop on modeling complex systems: U.S. Geological Survey Open-File Report 03-364 (CD-ROM). Version 1.0, October, 2003 Initial release online at, http://geopubs.wr.usgs.gov/open-file/of03-364