Cze�� wszystkim, Just in time for me to catch the bus to Piwnice, voil� version DE-V0.03, with more documentation (i.e. all the routines in DEreadVeron.f + the z scrambling routine, DEscramble.f) http://www.astro.uni.torun.pl/~boud/DE/ The flowcharts now show the *test* routines in green. A good test of the quality (usefulness etc) of the documentation would be to see if you can make some simple modifications of the test routines, and recompile and run them and see if the routines they test seem to work properly... See you in two hours, Boud