scramv1 project CMSSW CMSSW_3_3_6_patch3 cd CMSSW_3_3_6_patch3/src/ cvs co -d EGamma/ECGelec/ UserCode/salerno/EGamma/ECGelec/ scramv1 b eval `scramv1 runt -sh` cd EGamma/ECGelec/test/ cmsRun electronTreeProducer_cfg.py