Hi Flemming et al, I made a simple tree with geant tables that you can find in ~ouerdane/fv (geantTree.root) on rcas with the corresponding kumac, I also made a picture of the simulation that you can see here: http://www.nbi.dk/~ouerdane/geant.gif which clearly shows that some tracks go straight. The vertex dist is gaussain (+/- 20 cm with sigma = 18 cm), the momentum range is from 1 to 6 GeV (flat dist) Peter reproduced the same behaviour. All physics was off except the eloss. Djam -- Djamel Ouerdane ------------------------------------------o | Niels Bohr Institute | Home: | | Blegdamsvej 17, DK-2100 Ø | Jagtvej 141 2D, | | Fax: +45 35 32 50 16 | DK-2200 Copenhagen N | | Tel: +45 35 32 52 69 | +45 35 86 19 74 | | http://www.nbi.dk/~ouerdane | | ouerdane@nbi.dk | o---------------------------------------------------------o
This archive was generated by hypermail 2b30 : Wed Apr 17 2002 - 10:19:53 EDT