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Comparing UserCode/cbrown/AnalysisFramework/Plotting/Modules/Systematics.C (file contents):
Revision 1.33 by buchmann, Mon Sep 26 15:09:41 2011 UTC vs.
Revision 1.39 by buchmann, Thu Sep 29 07:34:20 2011 UTC

# Line 331 | Line 331 | Value MCefficiency(TTree *events,float &
331            resulterr=TMath::Sqrt(sel/tot*(1+sel/tot)/tot);
332            result_wo_signalcont=Value(result,resulterr);
333          }
334 <        if(!automatized && k>0 ) dout << "PDF assessment: ";
334 >        if(!automatized && k>0 ) dout << "PDF assessment (" << k << ") : ";
335          if(!automatized) dout << "  MC efficiency: " << result << "+-" << resulterr << "  ( JZB>" << jzbSel << " : " << sel << " , JZB<-" << jzbSel << " : " << nsel << " and nevents=" << tot << ") with normFact=" << normFactor << std::endl;
336          delete effh;
337 +        return result_wo_signalcont;
338   }
339  
340  
# Line 501 | Line 502 | void do_systematics_for_one_file(TTree *
502    
503    float mceff,mcefferr,jzbeff,jzbefferr;
504    if(!automatized) dout << "MC efficiencies:" << endl;
505 <  MCefficiency(events,mceff,mcefferr,mcjzb,requireZ,Neventsinfile,addcut,-1);
505 >  Value mceff_nosigcont = MCefficiency(events,mceff,mcefferr,mcjzb,requireZ,Neventsinfile,addcut,-1);
506 >  if(!automatized) cout << "   Without signal contamination, we find an efficiency of " << mceff_nosigcont << endl;
507 >
508    if(PlottingSetup::computeJZBefficiency) JZBefficiency(events,informalname,jzbeff,jzbefferr,requireZ,addcut);
509    if(!automatized) dout << "JZB efficiency: " << jzbeff << "+/-" << jzbefferr << endl;
510    
511 +
512 +  if(!(mceff>0)) write_warning(__FUNCTION__,"Efficiency is zero - the systematics will not be computed!");
513 +
514 +
515    if(!automatized) dout << "Error from Peak position:" << endl;
516    float sysfrompeak=0;
517 <  PeakError(events,sysfrompeak,mcjzb,peakerror,addcut);
517 >  if(mceff>0) PeakError(events,sysfrompeak,mcjzb,peakerror,addcut);
518 >  else dout << "Not computed." << endl;
519      
520    if(!automatized) dout << "Jet energy scale: " << std::endl;
521 <  float jesup,jesdown;
522 <  JZBjetScale(events,jesdown,jesup,informalname,requireZ,addcut,JetEnergyScaleUncert);
521 >  float jesup=0,jesdown=0;
522 >  if(mceff>0) JZBjetScale(events,jesdown,jesup,informalname,requireZ,addcut,JetEnergyScaleUncert);
523 >  else dout << "Not computed." << endl;
524    
525    if(!automatized) dout << "JZB scale: " << std::endl;
526 <  float scaleup,scaledown,scalesyst;
527 <  doJZBscale(events,scaledown,scaleup,scalesyst,JZBScaleUncert,informalname,requireZ,addcut);
526 >  float scaleup=0,scaledown=0,scalesyst=0;
527 >  if(mceff>0) doJZBscale(events,scaledown,scaleup,scalesyst,JZBScaleUncert,informalname,requireZ,addcut);
528 >  else dout << "Not computed." << endl;
529    
530    if(!automatized) dout << "JZB response: " << std::endl;
531 <  float resp,resperr;
532 <  if(PlottingSetup::computeJZBresponse) {
531 >  float resp=0,resperr=0;
532 >  if(PlottingSetup::computeJZBresponse && mceff>0) {
533          if(!automatized) dout << "JZB response: " << std::endl;
534          JZBresponse(events,requireZ,resp,resperr,addcut);
535    }
536  
537    if(!automatized) dout << "Pileup: " << std::endl;
538 <  float resolution;
539 <  resolution=pileup(events,requireZ,informalname,addcut);
538 >  float resolution=0;
539 >  if(mceff>0) resolution=pileup(events,requireZ,informalname,addcut);
540 >  else dout << "Not computed." << endl;
541  
542    float PDFuncert=0;
543 <  if(!automatized) dout << "Assessing PDF uncertainty: " << std::endl;
544 <  if(ismSUGRA) PDFuncert = get_pdf_uncertainty(events, mcjzb, requireZ, Neventsinfile, NPdfs, addcut);
543 >  if(!automatized&&mceff>0) dout << "Assessing PDF uncertainty: " << std::endl;
544 >  if(ismSUGRA&&mceff>0) PDFuncert = get_pdf_uncertainty(events, mcjzb, requireZ, Neventsinfile, NPdfs, addcut);
545  
546    dout << "_______________________________________________" << endl;
547    dout << "                 SUMMARY FOR " << informalname << " with JZB>" << jzbSel << "  (all in %) ";
# Line 561 | Line 572 | void do_systematics_for_one_file(TTree *
572    
573    dout << "FINAL RESULT : " << 100*mceff << " +/- "<< 100*mcefferr << " (stat) +/- " << 100*systerr << " (syst)   %" << endl;
574    dout << "     we thus use the sqrt of the sum of the squares of the stat & syst err, which is : " << 100*toterr << endl;
575 +  dout << "_______________________________________________" << endl;
576    
577    //Do not modify the lines below or mess with the order; this order is expected by all limit calculating functions!
578    vector<float> res;
# Line 572 | Line 584 | void do_systematics_for_one_file(TTree *
584    if(fabs(jesup)>fabs(jesdown)) res.push_back(fabs(jesup)); else res.push_back(fabs(jesdown));
585    if(fabs(scaleup)>fabs(scaledown)) res.push_back(fabs(scaleup)); else res.push_back(fabs(scaledown));
586    res.push_back(fabs(resolution));
587 +  res.push_back(mceff_nosigcont.getValue());
588 +  res.push_back(mceff_nosigcont.getError());
589    if(ismSUGRA) res.push_back(PDFuncert);
590    results.push_back(res);
591   }

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