Has anyone done any testing of the random number generator included in Genera? By tests I refer to such statistics as chi-square and the serial-test. James Lawton Rome Laboratory Griffiss AFB, NY 13441-5700 (315)330-3564 email: lawton@ra.radc.af.mil Disclaimer: The opinions and views expressed here are MINE! They may not reflect those of the Rome Laboratory, the US Air Force, or most anyone else.