source: trunk/examples/extended/electromagnetic/TestEm2/src/RunAction.cc@ 1036

Last change on this file since 1036 was 807, checked in by garnier, 17 years ago

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25//
26// $Id: RunAction.cc,v 1.21 2006/06/29 16:50:47 gunter Exp $
27// GEANT4 tag $Name: geant4-09-01-patch-02 $
28//
29//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
30//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
31
32#include "RunAction.hh"
33
34#include "DetectorConstruction.hh"
35#include "PrimaryGeneratorAction.hh"
36#include "RunActionMessenger.hh"
37#include "EmAcceptance.hh"
38
39#include "G4Run.hh"
40#include "G4RunManager.hh"
41#include "G4UnitsTable.hh"
42
43#include <iomanip>
44
45#include "Randomize.hh"
46
47#ifdef G4ANALYSIS_USE
48#include "AIDA/AIDA.h"
49#endif
50
51//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
52
53RunAction::RunAction(DetectorConstruction* det, PrimaryGeneratorAction* kin)
54:Det(det),Kin(kin),af(0),tree(0)
55{
56 runMessenger = new RunActionMessenger(this);
57
58 nLbin = nRbin = MaxBin;
59
60 dEdL.resize(nLbin, 0.0);
61 sumELongit.resize(nLbin, 0.0);
62 sumELongitCumul.resize(nLbin, 0.0);
63 sumE2Longit.resize(nLbin, 0.0);
64 sumE2LongitCumul.resize(nLbin, 0.0);
65
66 dEdR.resize(nRbin, 0.0);
67 sumERadial.resize(nRbin, 0.0);
68 sumERadialCumul.resize(nRbin, 0.0);
69 sumE2Radial.resize(nRbin, 0.0);
70 sumE2RadialCumul.resize(nRbin, 0.0);
71
72 edeptrue = 1.;
73 rmstrue = 1.;
74 limittrue = DBL_MAX;
75
76 verbose = 0;
77
78#ifdef G4ANALYSIS_USE
79 // Creating the analysis factory
80 af = AIDA_createAnalysisFactory();
81 if(!af) {
82 G4cout << " RunAction::RunAction() :"
83 << " problem creating the AIDA analysis factory."
84 << G4endl;
85 }
86#endif
87
88 histoName[0] = "testem2";
89 histoType = "hbook";
90}
91
92//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
93
94RunAction::~RunAction()
95{
96 delete runMessenger;
97
98#ifdef G4ANALYSIS_USE
99 delete af;
100#endif
101}
102
103//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
104
105void RunAction::bookHisto()
106{
107#ifdef G4ANALYSIS_USE
108 if(!af) return;
109
110 // Creating a tree mapped to an hbook file.
111 histoName[1] = histoName[0] + "." + histoType;
112 G4bool readOnly = false;
113 G4bool createNew = true;
114 G4String options = "--noErrors uncompress";
115 AIDA::ITreeFactory* tf = af->createTreeFactory();
116 tree = tf->create(histoName[1], histoType, readOnly, createNew, options);
117 delete tf;
118 if(!tree) {
119 G4cout << "RunAction::bookHisto() :"
120 << " problem creating the AIDA tree with "
121 << " storeName = " << histoName[1]
122 << " readOnly = " << readOnly
123 << " createNew = " << createNew
124 << G4endl;
125 return;
126 }
127 // Creating a histogram factory, whose histograms will be handled by the tree
128 AIDA::IHistogramFactory* hf = af->createHistogramFactory(*tree);
129
130 G4double Ekin = Kin->GetParticleGun()->GetParticleEnergy();
131 G4double dLradl = Det->GetdLradl();
132 G4double dRradl = Det->GetdRradl();
133
134 histo[0] = hf->createHistogram1D( "1","total energy deposit(percent of Einc)",
135 110,0.,110.);
136
137 histo[1] = hf->createHistogram1D( "2","total charged tracklength (radl)",
138 110,0.,110.*Ekin/GeV);
139
140 histo[2] = hf->createHistogram1D( "3","total neutral tracklength (radl)",
141 110,0.,1100.*Ekin/GeV);
142
143 histo[3] = hf->createHistogram1D( "4","longit energy profile (% of E inc)",
144 nLbin,0.,nLbin*dLradl);
145
146 G4double Zmin=0.5*dLradl, Zmax=Zmin+nLbin*dLradl;
147 histo[4] = hf->createHistogram1D( "5","cumul longit energy dep (% of E inc)",
148 nLbin,Zmin,Zmax);
149
150 histo[5] = hf->createHistogram1D( "6","rms on cumul longit Edep (% of E inc)",
151 nLbin,Zmin,Zmax);
152
153 histo[6] = hf->createHistogram1D("7","radial energy profile (% of E inc)",
154 nRbin,0.,nRbin*dRradl);
155
156 G4double Rmin=0.5*dRradl, Rmax=Rmin+nRbin*dRradl;
157 histo[7]= hf->createHistogram1D("8","cumul radial energy dep (% of E inc)",
158 nRbin,Rmin,Rmax);
159
160 histo[8]= hf->createHistogram1D("9","rms on cumul radial Edep (% of E inc)",
161 nRbin,Rmin,Rmax);
162
163 delete hf;
164 G4cout << "\n----> Histogram Tree is opened in " << histoName[1] << G4endl;
165#endif
166}
167
168//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
169
170void RunAction::cleanHisto()
171{
172#ifdef G4ANALYSIS_USE
173 if(tree) {
174 tree->commit(); // Writing the histograms to the file
175 tree->close(); // and closing the tree (and the file)
176 G4cout << "\n----> Histogram Tree is saved in " << histoName[1] << G4endl;
177
178 delete tree;
179 tree = 0;
180 }
181#endif
182}
183
184//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
185
186void RunAction::BeginOfRunAction(const G4Run* aRun)
187{
188 G4cout << "### Run " << aRun->GetRunID() << " start." << G4endl;
189
190 // save Rndm status
191 G4RunManager::GetRunManager()->SetRandomNumberStore(true);
192 CLHEP::HepRandom::showEngineStatus();
193
194 nLbin = Det->GetnLtot();
195 nRbin = Det->GetnRtot();
196
197 //initialize arrays of cumulative energy deposition
198 //
199 for (G4int i=0; i<nLbin; i++)
200 sumELongit[i]=sumE2Longit[i]=sumELongitCumul[i]=sumE2LongitCumul[i]=0.;
201
202 for (G4int j=0; j<nRbin; j++)
203 sumERadial[j]=sumE2Radial[j]=sumERadialCumul[j]=sumE2RadialCumul[j]=0.;
204
205 //initialize track length
206 sumChargTrLength=sum2ChargTrLength=sumNeutrTrLength=sum2NeutrTrLength=0.;
207
208 //histograms
209 //
210 if (aRun->GetRunID() == 0) bookHisto();
211}
212
213//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
214
215void RunAction::fillPerEvent()
216{
217 //accumulate statistic
218 //
219 G4double dLCumul = 0.;
220 for (G4int i=0; i<nLbin; i++)
221 {
222 sumELongit[i] += dEdL[i];
223 sumE2Longit[i] += dEdL[i]*dEdL[i];
224 dLCumul += dEdL[i];
225 sumELongitCumul[i] += dLCumul;
226 sumE2LongitCumul[i] += dLCumul*dLCumul;
227 }
228
229 G4double dRCumul = 0.;
230 for (G4int j=0; j<nRbin; j++)
231 {
232 sumERadial[j] += dEdR[j];
233 sumE2Radial[j] += dEdR[j]*dEdR[j];
234 dRCumul += dEdR[j];
235 sumERadialCumul[j] += dRCumul;
236 sumE2RadialCumul[j] += dRCumul*dRCumul;
237 }
238
239 sumChargTrLength += ChargTrLength;
240 sum2ChargTrLength += ChargTrLength*ChargTrLength;
241 sumNeutrTrLength += NeutrTrLength;
242 sum2NeutrTrLength += NeutrTrLength*NeutrTrLength;
243
244#ifdef G4ANALYSIS_USE
245 //fill histograms
246 //
247 if(tree) {
248 G4double Ekin=Kin->GetParticleGun()->GetParticleEnergy();
249 G4double mass=Kin->GetParticleGun()->GetParticleDefinition()->GetPDGMass();
250 G4double radl=Det->GetMaterial()->GetRadlen();
251
252 histo[0]->fill(100.*dLCumul/(Ekin+mass));
253 histo[1]->fill(ChargTrLength/radl);
254 histo[2]->fill(NeutrTrLength/radl);
255 }
256#endif
257}
258
259//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
260
261void RunAction::EndOfRunAction(const G4Run* aRun)
262{
263 //compute and print statistic
264 //
265 G4int NbOfEvents = aRun->GetNumberOfEvent();
266 G4double kinEnergy = Kin->GetParticleGun()->GetParticleEnergy();
267 assert(NbOfEvents*kinEnergy > 0);
268
269 G4double mass=Kin->GetParticleGun()->GetParticleDefinition()->GetPDGMass();
270 G4double norme = 100./(NbOfEvents*(kinEnergy+mass));
271
272 //longitudinal
273 //
274 G4double dLradl = Det->GetdLradl();
275
276 MyVector MeanELongit(nLbin), rmsELongit(nLbin);
277 MyVector MeanELongitCumul(nLbin), rmsELongitCumul(nLbin);
278
279 G4int i;
280 for (i=0; i<nLbin; i++)
281 {
282 MeanELongit[i] = norme*sumELongit[i];
283 rmsELongit[i] = norme*std::sqrt(std::fabs(NbOfEvents*sumE2Longit[i]
284 - sumELongit[i]*sumELongit[i]));
285
286 MeanELongitCumul[i] = norme*sumELongitCumul[i];
287 rmsELongitCumul[i] = norme*std::sqrt(std::fabs(NbOfEvents*sumE2LongitCumul[i]
288 - sumELongitCumul[i]*sumELongitCumul[i]));
289
290
291#ifdef G4ANALYSIS_USE
292 if(tree) {
293 G4double bin = i*dLradl;
294 histo[3]->fill(bin,MeanELongit[i]/dLradl);
295 bin = (i+1)*dLradl;
296 histo[4]->fill(bin,MeanELongitCumul[i]);
297 histo[5]->fill(bin, rmsELongitCumul[i]);
298 }
299#endif
300 }
301
302 //radial
303 //
304 G4double dRradl = Det->GetdRradl();
305
306 MyVector MeanERadial(nRbin), rmsERadial(nRbin);
307 MyVector MeanERadialCumul(nRbin), rmsERadialCumul(nRbin);
308
309 for (i=0; i<nRbin; i++)
310 {
311 MeanERadial[i] = norme*sumERadial[i];
312 rmsERadial[i] = norme*std::sqrt(std::fabs(NbOfEvents*sumE2Radial[i]
313 - sumERadial[i]*sumERadial[i]));
314
315 MeanERadialCumul[i] = norme*sumERadialCumul[i];
316 rmsERadialCumul[i] = norme*std::sqrt(std::fabs(NbOfEvents*sumE2RadialCumul[i]
317 - sumERadialCumul[i]*sumERadialCumul[i]));
318
319#ifdef G4ANALYSIS_USE
320 if(tree) {
321 G4double bin = i*dRradl;
322 histo[6]->fill(bin,MeanERadial[i]/dRradl);
323 bin = (i+1)*dRradl;
324 histo[7]->fill(bin,MeanERadialCumul[i]);
325 histo[8]->fill(bin, rmsERadialCumul[i]);
326 }
327#endif
328 }
329
330 //find Moliere confinement
331 //
332 const G4double EMoliere = 90.;
333 G4double iMoliere = 0.;
334 if ((MeanERadialCumul[0] <= EMoliere) &&
335 (MeanERadialCumul[nRbin-1] >= EMoliere)) {
336 G4int imin = 0;
337 while( (imin < nRbin-1) && (MeanERadialCumul[imin] < EMoliere) ) imin++;
338 G4double ratio = (EMoliere - MeanERadialCumul[imin]) /
339 (MeanERadialCumul[imin+1] - MeanERadialCumul[imin]);
340 iMoliere = 1. + imin + ratio;
341 }
342
343 //track length
344 //
345 norme = 1./(NbOfEvents*(Det->GetMaterial()->GetRadlen()));
346 G4double MeanChargTrLength = norme*sumChargTrLength;
347 G4double rmsChargTrLength =
348 norme*std::sqrt(std::fabs(NbOfEvents*sum2ChargTrLength
349 - sumChargTrLength*sumChargTrLength));
350
351 G4double MeanNeutrTrLength = norme*sumNeutrTrLength;
352 G4double rmsNeutrTrLength =
353 norme*std::sqrt(std::fabs(NbOfEvents*sum2NeutrTrLength
354 - sumNeutrTrLength*sumNeutrTrLength));
355
356 //print
357 //
358
359 std::ios::fmtflags mode = G4cout.flags();
360 G4cout.setf(std::ios::fixed,std::ios::floatfield);
361 G4int prec = G4cout.precision(2);
362
363 if (verbose) {
364
365 G4cout << " LATERAL PROFILE "
366 << " CUMULATIVE LATERAL PROFILE" << G4endl << G4endl;
367
368 G4cout << " bin " << " Mean rms "
369 << " bin " << " Mean rms \n" << G4endl;
370
371 for (i=0; i<nLbin; i++)
372 {
373 G4double inf=i*dLradl, sup=inf+dLradl;
374
375 G4cout << std::setw(8) << inf << "->"
376 << std::setw(5) << sup << " radl: "
377 << std::setw(7) << MeanELongit[i] << "% "
378 << std::setw(9) << rmsELongit[i] << "% "
379 << " 0->" << std::setw(5) << sup << " radl: "
380 << std::setw(7) << MeanELongitCumul[i] << "% "
381 << std::setw(7) << rmsELongitCumul[i] << "% "
382 <<G4endl;
383 }
384
385 G4cout << G4endl << G4endl << G4endl;
386
387 G4cout << " RADIAL PROFILE "
388 << " CUMULATIVE RADIAL PROFILE" << G4endl << G4endl;
389
390 G4cout << " bin " << " Mean rms "
391 << " bin " << " Mean rms \n" << G4endl;
392
393 for (i=0; i<nRbin; i++)
394 {
395 G4double inf=i*dRradl, sup=inf+dRradl;
396
397 G4cout << std::setw(8) << inf << "->"
398 << std::setw(5) << sup << " radl: "
399 << std::setw(7) << MeanERadial[i] << "% "
400 << std::setw(9) << rmsERadial[i] << "% "
401 << " 0->" << std::setw(5) << sup << " radl: "
402 << std::setw(7) << MeanERadialCumul[i] << "% "
403 << std::setw(7) << rmsERadialCumul[i] << "% "
404 <<G4endl;
405 }
406 }
407
408 G4cout << "\n SUMMARY \n" << G4endl;
409 G4cout << " energy deposit : "
410 << std::setw(7) << MeanELongitCumul[nLbin-1] << " % E0 +- "
411 << std::setw(7) << rmsELongitCumul[nLbin-1] << " % E0" << G4endl;
412 G4cout << " charged traklen: "
413 << std::setw(7) << MeanChargTrLength << " radl +- "
414 << std::setw(7) << rmsChargTrLength << " radl" << G4endl;
415 G4cout << " neutral traklen: "
416 << std::setw(7) << MeanNeutrTrLength << " radl +- "
417 << std::setw(7) << rmsNeutrTrLength << " radl" << G4endl;
418
419 if (iMoliere > 0. ) {
420 G4double RMoliere1 = iMoliere*Det->GetdRradl();
421 G4double RMoliere2 = iMoliere*Det->GetdRlength();
422 G4cout << "\n " << EMoliere << " % confinement: radius = "
423 << RMoliere1 << " radl ("
424 << G4BestUnit( RMoliere2, "Length") << ")" << G4endl;
425 }
426
427 G4cout.setf(mode,std::ios::floatfield);
428 G4cout.precision(prec);
429
430 // save histos and close AnalysisFactory
431 cleanHisto();
432
433 // show Rndm status
434 CLHEP::HepRandom::showEngineStatus();
435
436 // Acceptance
437 if(limittrue < DBL_MAX) {
438 EmAcceptance acc;
439 acc.BeginOfAcceptance("Total Energy in Absorber",NbOfEvents);
440 G4double e = MeanELongitCumul[nLbin-1]/100.;
441 G4double r = rmsELongitCumul[nLbin-1]/100.;
442 acc.EmAcceptanceGauss("Edep",NbOfEvents,e,edeptrue,rmstrue,limittrue);
443 acc.EmAcceptanceGauss("Erms",NbOfEvents,r,rmstrue,rmstrue,2.0*limittrue);
444 acc.EndOfAcceptance();
445 }
446}
447
448//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
449
450void RunAction::SetEdepAndRMS(G4ThreeVector Value)
451{
452 edeptrue = Value(0);
453 rmstrue = Value(1);
454 limittrue= Value(2);
455}
456
457//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
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