I did a quick test of tpass6 quality in terms of tridents. Attached is the comparison of tpass6 (red histograms) and pass4 (black histograms) from run 5772. Note: in tpass 6 each file contains only 20K recon event which is approx 8% of total. We don't have total charge for each file, therefore to get a total charge corresponding to 8% of run 5772, I multiplied the total integrated gated (also bias on and SVT at 0.5 mm) charge by 0.08. As for total cross sections Pass4: 62.9222 ubn tpass6: 65.1304 Konsole output To me they are consistent in shapes and absolute normalizations, given the fact that there is some approximation in Luminosity calculation... Rafo ######################################################################## Use REPLY-ALL to reply to list To unsubscribe from the HPS-SOFTWARE list, click the following link: https://listserv.slac.stanford.edu/cgi-bin/wa?SUBED1=HPS-SOFTWARE&A=1