Fast-J & Cloud-J

Note that I somehow destroyed this page in Septembe 2013 and have reconstructed it to point to the ftp site: ftp://128.200.14.8/public/prather/Fast-J.  Note that the most recent, tested version for general use is fast JX version 7.1 (f90). Fast-J version 7.3 - now also designated Cloud-J is the newest version.  Do not use the new version 7.2 (cloud-JX) unless you contact me.  See notes on other versions.  The 7.0b and 6.8corr/6.7corr versions fixed bugs (specifically J-acetone). The fastJX68_AddX package allow user-added cross-sections to be included. Publications with fastJX updates are also posted.