2) Apply electron ID based on pre-selected samples with different e-ID ... EM Shower shape distributions of discriminating Variables (signal vs. background) 21 ...
Dead-time was not the only problem. Experiments focussed on ... Based on coarse granularity. data from calo and mu only. Typically, there are. 1-2 RoI/event ...
But increasingly difficult to select the interesting events ... Throw away less interesting events. Keep all of the good events(or as many as possible) ...
Why do we use Multi-Level Triggering. Brief description of 'typical' 3 level trigger ... Over the years experiments have focussed on rarer processes ...
Find the file with Magda. Use magda site for finding the logical filenames ... Retrieve data with magda command magda_getfile dc1.002046.simul.00001.hlt.Z_ee.zebra ...
Atlas Data Challenge Bookkeeping, and the Tag Collector, a new tool for ... I goofed with the tag for the External/GaudiInterface package for release. 2.0.1. ...
Mostly mature software; well adapted to online running environment. Hypothesis algorithms: ... Classes need to have SEAL dictionaries (same requirement for POOL) ...