Hi Chris, do you think you can work on this in the next few days? The target for having a working new mixing is the end of April (7_1_X) and I will be working most of this week but not the next, meaning that I will be back to work on April 28. And for as much as I am willing to progress, I am really stuck.
Maybe it is just a bit faster if you do some test yourself? You can work in 7_1_0_pre6, just modify FastSimulation/Configuration/python/CommonInputs_cff.py to set MixingMode = 'DigiRecoMixing' instead of 'GenMixing', and run /afs/cern.ch/user/g/giamman/public/test.py
Once this stumbling point is solved, I will still have more work to do, but at least it will be work for which I am competent...