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#include "Pythia.h" |
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using namespace Pythia8; |
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|
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#include "TROOT.h" |
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#include "TFile.h" |
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|
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#include "UltraFastSim.h" |
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< |
#include "Analysis.h" |
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> |
#include "bbHAnalysis.h" |
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> |
#include "ZHAnalysis.h" |
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|
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int main(int argc, char **argv) { |
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// Generator. Process selection. LHC initialization. Histogram. |
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{ |
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cerr << "Command syntax: " << argv[0] << " ZHmmbb[...]" << " <nEvents> [RandomSeed] [meanPileupEventCount]" << endl; |
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cerr << "or " << argv[0] << " ZHeebb[...]" << " <nEvents> [RandomSeed] [meanPileupEventCount]" << endl; |
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cerr << "or " << argv[0] << " ZZmmbb[...]" << " <nEvents> [RandomSeed] [meanPileupEventCount]" << endl; |
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cerr << "or " << argv[0] << " BBHmh[...] " << " <nEvents> [RandomSeed] [meanPileupEventCount]" << endl; |
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cerr << "or " << argv[0] << " BBAmh[...] " << " <nEvents> [RandomSeed] [meanPileupEventCount]" << endl; |
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cerr << "or " << argv[0] << " Zee[...] " << " <nEvents> [RandomSeed] [meanPileupEventCount]" << endl; |
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pythia.readString("15:onIfAny = 13"); |
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} |
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} |
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else if(strncmp(argv[1], "ZZmmbb", 6) == 0) |
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{ |
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pythia.readString("WeakDoubleBoson:ffbar2gmZgmZ = on"); |
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pythia.readString("23:onMode = 0"); |
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pythia.readString("23:onIfAny = 5 13"); // Let the Z decay to bQuarks or muons |
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} |
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else |
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{ |
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cerr << "Unknown process type " << argv[1] << " - aborting" << endl; |
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} |
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} |
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|
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string name(argv[1]); |
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name += ".root"; |
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TFile *outFile = TFile::Open(name.c_str(), "recreate"); |
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|
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// Initialize pythia |
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pythia.init( 2212, 2212, 14000.); |
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// Ultra Fast Simulator |
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|
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UltraFastSim ufs(rndmPtr); |
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< |
Analysis analysis(argv[1], &ufs); |
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> |
bbHAnalysis bbH(outFile, &pythia, &ufs, true); |
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> |
ZHAnalysis ZH; // outFile, &pythia, &ufs, true); |
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> |
ZH.BookTree(); |
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|
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// Begin event loop |
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for (int iEvent = 0; iEvent < nEvents; ) { |
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if(meanPileupEventCount > 0) pileupEventCount = meanPileupEventCount; // * rmdmPtr->pois(); (not available yet) |
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for (int puEvent = 0; puEvent < pileupEventCount; ) { |
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if(!pileupPythia.next()) continue; |
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double vx = rndmPtr->gauss()*2.; // Mean beam spread is 2 mm in x-y and 75 mm in z |
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+ |
double vy = rndmPtr->gauss()*2.; |
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double vz = rndmPtr->gauss()*75.; |
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for(int i = 0; i < pileupPythia.event.size(); i++) { |
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Particle& particle = pileupPythia.event[i]; |
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+ |
particle.xProd(vx+particle.xProd()); |
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particle.yProd(vy+particle.yProd()); |
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particle.zProd(vz+particle.zProd()); |
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if(particle.status() > 0) { |
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if(particle.isVisible()) { |
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if(particle.pT() > 0.5) { |
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exit(1); |
| 239 |
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} |
| 240 |
|
|
| 241 |
< |
cout << "Number of Gen Chrgd = " << ufs.chargedHadronList().size() << endl; |
| 219 |
< |
cout << "Number of Gen Neutr = " << ufs.neutralHadronList().size() << endl; |
| 220 |
< |
cout << "Number of Gen Phtns = " << ufs.photonList().size() << endl; |
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< |
cout << "Number of Gen Elcns = " << ufs.electronList().size() << endl; |
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< |
cout << "Number of Gen Muons = " << ufs.muonList().size() << endl; |
| 223 |
< |
cout << "Number of Gen Taus = " << ufs.genTauList().size() << endl; |
| 224 |
< |
cout << "Number of taus = " << ufs.tauList().size() << endl; |
| 225 |
< |
cout << "Number of c Quarks = " << ufs.cQuarkList().size() << endl; |
| 226 |
< |
cout << "Number of b Quarks = " << ufs.bQuarkList().size() << endl; |
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< |
cout << "Number of Jets = " << ufs.jetList().size() << endl; |
| 228 |
< |
cout << "Number of bJets = " << ufs.bJetList().size() << endl; |
| 229 |
< |
cout << endl; |
| 230 |
< |
|
| 231 |
< |
// Run analysis |
| 241 |
> |
// Run bbHAnalysis |
| 242 |
|
|
| 243 |
< |
if(!analysis.run()) |
| 243 |
> |
if(!bbH.run()) |
| 244 |
|
{ |
| 245 |
< |
cerr << "Analysis failed - aborting" << endl; |
| 245 |
> |
cerr << "bbH Analysis failed - aborting" << endl; |
| 246 |
|
exit(2); |
| 247 |
|
} |
| 248 |
|
|
| 249 |
+ |
// Run ZHAnalysis |
| 250 |
+ |
|
| 251 |
+ |
if(!ZH.Run(&ufs)) |
| 252 |
+ |
{ |
| 253 |
+ |
cerr << "ZH Analysis failed - aborting" << endl; |
| 254 |
+ |
exit(3); |
| 255 |
+ |
} |
| 256 |
+ |
|
| 257 |
|
// End of event loop. Statistics. Histogram. Done. |
| 258 |
|
|
| 259 |
|
if(!(iEvent % 100)) cout << "Processed event " << iEvent << endl; |
| 266 |
|
pythia.statistics(); |
| 267 |
|
pileupPythia.statistics(); |
| 268 |
|
|
| 269 |
+ |
bbH.end(); |
| 270 |
+ |
|
| 271 |
+ |
outFile->cd(); |
| 272 |
+ |
outFile->Write(); |
| 273 |
+ |
outFile->Close(); |
| 274 |
+ |
|
| 275 |
|
return 0; |
| 276 |
|
|
| 277 |
|
} |
