source: trunk/examples/extended/electromagnetic/TestEm2/src/RunAction.cc@ 1356

Last change on this file since 1356 was 1337, checked in by garnier, 15 years ago

tag geant4.9.4 beta 1 + modifs locales
File size: 15.3 KB
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25//
26// $Id: RunAction.cc,v 1.25 2010/02/22 15:41:29 maire Exp $
27// GEANT4 tag $Name: geant4-09-04-beta-01 $
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 = "root";
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 export=root 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 histo[4] = hf->createHistogram1D( "5","rms on longit Edep (% of E inc)",
147 nLbin,0.,nLbin*dLradl);
148
149 G4double Zmin=0.5*dLradl, Zmax=Zmin+nLbin*dLradl;
150 histo[5] = hf->createHistogram1D( "6","cumul longit energy dep (% of E inc)",
151 nLbin,Zmin,Zmax);
152
153 histo[6] = hf->createHistogram1D( "7","rms on cumul longit Edep (% of E inc)",
154 nLbin,Zmin,Zmax);
155
156 histo[7] = hf->createHistogram1D( "8","radial energy profile (% of E inc)",
157 nRbin,0.,nRbin*dRradl);
158
159 histo[8] = hf->createHistogram1D( "9","rms on radial Edep (% of E inc)",
160 nRbin,0.,nRbin*dRradl);
161
162 G4double Rmin=0.5*dRradl, Rmax=Rmin+nRbin*dRradl;
163 histo[9] = hf->createHistogram1D("10","cumul radial energy dep (% of E inc)",
164 nRbin,Rmin,Rmax);
165
166 histo[10]= hf->createHistogram1D("11","rms on cumul radial Edep (% of E inc)",
167 nRbin,Rmin,Rmax);
168
169 delete hf;
170 G4cout << "\n----> Histogram Tree is opened in " << histoName[1] << G4endl;
171#endif
172}
173
174//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
175
176void RunAction::cleanHisto()
177{
178#ifdef G4ANALYSIS_USE
179 if(tree) {
180 tree->commit(); // Writing the histograms to the file
181 tree->close(); // and closing the tree (and the file)
182 G4cout << "\n----> Histogram Tree is saved in " << histoName[1] << G4endl;
183
184 delete tree;
185 tree = 0;
186 }
187#endif
188}
189
190//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
191
192void RunAction::BeginOfRunAction(const G4Run* aRun)
193{
194 G4cout << "### Run " << aRun->GetRunID() << " start." << G4endl;
195
196 // save Rndm status
197 G4RunManager::GetRunManager()->SetRandomNumberStore(true);
198 CLHEP::HepRandom::showEngineStatus();
199
200 nLbin = Det->GetnLtot();
201 nRbin = Det->GetnRtot();
202
203 //initialize arrays of cumulative energy deposition
204 //
205 for (G4int i=0; i<nLbin; i++)
206 sumELongit[i]=sumE2Longit[i]=sumELongitCumul[i]=sumE2LongitCumul[i]=0.;
207
208 for (G4int j=0; j<nRbin; j++)
209 sumERadial[j]=sumE2Radial[j]=sumERadialCumul[j]=sumE2RadialCumul[j]=0.;
210
211 //initialize track length
212 sumChargTrLength=sum2ChargTrLength=sumNeutrTrLength=sum2NeutrTrLength=0.;
213
214 //histograms
215 //
216 if (aRun->GetRunID() == 0) bookHisto();
217}
218
219//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
220
221void RunAction::fillPerEvent()
222{
223 //accumulate statistic
224 //
225 G4double dLCumul = 0.;
226 for (G4int i=0; i<nLbin; i++)
227 {
228 sumELongit[i] += dEdL[i];
229 sumE2Longit[i] += dEdL[i]*dEdL[i];
230 dLCumul += dEdL[i];
231 sumELongitCumul[i] += dLCumul;
232 sumE2LongitCumul[i] += dLCumul*dLCumul;
233 }
234
235 G4double dRCumul = 0.;
236 for (G4int j=0; j<nRbin; j++)
237 {
238 sumERadial[j] += dEdR[j];
239 sumE2Radial[j] += dEdR[j]*dEdR[j];
240 dRCumul += dEdR[j];
241 sumERadialCumul[j] += dRCumul;
242 sumE2RadialCumul[j] += dRCumul*dRCumul;
243 }
244
245 sumChargTrLength += ChargTrLength;
246 sum2ChargTrLength += ChargTrLength*ChargTrLength;
247 sumNeutrTrLength += NeutrTrLength;
248 sum2NeutrTrLength += NeutrTrLength*NeutrTrLength;
249
250#ifdef G4ANALYSIS_USE
251 //fill histograms
252 //
253 if(tree) {
254 G4double Ekin=Kin->GetParticleGun()->GetParticleEnergy();
255 G4double mass=Kin->GetParticleGun()->GetParticleDefinition()->GetPDGMass();
256 G4double radl=Det->GetMaterial()->GetRadlen();
257
258 histo[0]->fill(100.*dLCumul/(Ekin+mass));
259 histo[1]->fill(ChargTrLength/radl);
260 histo[2]->fill(NeutrTrLength/radl);
261 }
262#endif
263}
264
265//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
266
267void RunAction::EndOfRunAction(const G4Run* aRun)
268{
269 //compute and print statistic
270 //
271 G4int NbOfEvents = aRun->GetNumberOfEvent();
272 G4double kinEnergy = Kin->GetParticleGun()->GetParticleEnergy();
273 assert(NbOfEvents*kinEnergy > 0);
274
275 G4double mass=Kin->GetParticleGun()->GetParticleDefinition()->GetPDGMass();
276 G4double norme = 100./(NbOfEvents*(kinEnergy+mass));
277
278 //longitudinal
279 //
280 G4double dLradl = Det->GetdLradl();
281
282 MyVector MeanELongit(nLbin), rmsELongit(nLbin);
283 MyVector MeanELongitCumul(nLbin), rmsELongitCumul(nLbin);
284
285 G4int i;
286 for (i=0; i<nLbin; i++)
287 {
288 MeanELongit[i] = norme*sumELongit[i];
289 rmsELongit[i] = norme*std::sqrt(std::fabs(NbOfEvents*sumE2Longit[i]
290 - sumELongit[i]*sumELongit[i]));
291
292 MeanELongitCumul[i] = norme*sumELongitCumul[i];
293 rmsELongitCumul[i] = norme*std::sqrt(std::fabs(NbOfEvents*sumE2LongitCumul[i]
294 - sumELongitCumul[i]*sumELongitCumul[i]));
295
296
297#ifdef G4ANALYSIS_USE
298 if(tree) {
299 G4double bin = (i+0.5)*dLradl;
300 histo[3]->fill(bin,MeanELongit[i]/dLradl);
301 histo[4]->fill(bin, rmsELongit[i]/dLradl);
302 bin = (i+1)*dLradl;
303 histo[5]->fill(bin,MeanELongitCumul[i]);
304 histo[6]->fill(bin, rmsELongitCumul[i]);
305 }
306#endif
307 }
308
309 //radial
310 //
311 G4double dRradl = Det->GetdRradl();
312
313 MyVector MeanERadial(nRbin), rmsERadial(nRbin);
314 MyVector MeanERadialCumul(nRbin), rmsERadialCumul(nRbin);
315
316 for (i=0; i<nRbin; i++)
317 {
318 MeanERadial[i] = norme*sumERadial[i];
319 rmsERadial[i] = norme*std::sqrt(std::fabs(NbOfEvents*sumE2Radial[i]
320 - sumERadial[i]*sumERadial[i]));
321
322 MeanERadialCumul[i] = norme*sumERadialCumul[i];
323 rmsERadialCumul[i] = norme*std::sqrt(std::fabs(NbOfEvents*sumE2RadialCumul[i]
324 - sumERadialCumul[i]*sumERadialCumul[i]));
325
326#ifdef G4ANALYSIS_USE
327 if(tree) {
328 G4double bin = (i+0.5)*dRradl;
329 histo[7]->fill(bin,MeanERadial[i]/dRradl);
330 histo[8]->fill(bin, rmsERadial[i]/dRradl);
331 bin = (i+1)*dRradl;
332 histo[9] ->fill(bin,MeanERadialCumul[i]);
333 histo[10]->fill(bin, rmsERadialCumul[i]);
334 }
335#endif
336 }
337
338 //find Moliere confinement
339 //
340 const G4double EMoliere = 90.;
341 G4double iMoliere = 0.;
342 if ((MeanERadialCumul[0] <= EMoliere) &&
343 (MeanERadialCumul[nRbin-1] >= EMoliere)) {
344 G4int imin = 0;
345 while( (imin < nRbin-1) && (MeanERadialCumul[imin] < EMoliere) ) imin++;
346 G4double ratio = (EMoliere - MeanERadialCumul[imin]) /
347 (MeanERadialCumul[imin+1] - MeanERadialCumul[imin]);
348 iMoliere = 1. + imin + ratio;
349 }
350
351 //track length
352 //
353 norme = 1./(NbOfEvents*(Det->GetMaterial()->GetRadlen()));
354 G4double MeanChargTrLength = norme*sumChargTrLength;
355 G4double rmsChargTrLength =
356 norme*std::sqrt(std::fabs(NbOfEvents*sum2ChargTrLength
357 - sumChargTrLength*sumChargTrLength));
358
359 G4double MeanNeutrTrLength = norme*sumNeutrTrLength;
360 G4double rmsNeutrTrLength =
361 norme*std::sqrt(std::fabs(NbOfEvents*sum2NeutrTrLength
362 - sumNeutrTrLength*sumNeutrTrLength));
363
364 //print
365 //
366
367 std::ios::fmtflags mode = G4cout.flags();
368 G4cout.setf(std::ios::fixed,std::ios::floatfield);
369 G4int prec = G4cout.precision(2);
370
371 if (verbose) {
372
373 G4cout << " LATERAL PROFILE "
374 << " CUMULATIVE LATERAL PROFILE" << G4endl << G4endl;
375
376 G4cout << " bin " << " Mean rms "
377 << " bin " << " Mean rms \n" << G4endl;
378
379 for (i=0; i<nLbin; i++)
380 {
381 G4double inf=i*dLradl, sup=inf+dLradl;
382
383 G4cout << std::setw(8) << inf << "->"
384 << std::setw(5) << sup << " radl: "
385 << std::setw(7) << MeanELongit[i] << "% "
386 << std::setw(9) << rmsELongit[i] << "% "
387 << " 0->" << std::setw(5) << sup << " radl: "
388 << std::setw(7) << MeanELongitCumul[i] << "% "
389 << std::setw(7) << rmsELongitCumul[i] << "% "
390 <<G4endl;
391 }
392
393 G4cout << G4endl << G4endl << G4endl;
394
395 G4cout << " RADIAL PROFILE "
396 << " CUMULATIVE RADIAL PROFILE" << G4endl << G4endl;
397
398 G4cout << " bin " << " Mean rms "
399 << " bin " << " Mean rms \n" << G4endl;
400
401 for (i=0; i<nRbin; i++)
402 {
403 G4double inf=i*dRradl, sup=inf+dRradl;
404
405 G4cout << std::setw(8) << inf << "->"
406 << std::setw(5) << sup << " radl: "
407 << std::setw(7) << MeanERadial[i] << "% "
408 << std::setw(9) << rmsERadial[i] << "% "
409 << " 0->" << std::setw(5) << sup << " radl: "
410 << std::setw(7) << MeanERadialCumul[i] << "% "
411 << std::setw(7) << rmsERadialCumul[i] << "% "
412 <<G4endl;
413 }
414 }
415
416 G4cout << "\n SUMMARY \n" << G4endl;
417 G4cout << " energy deposit : "
418 << std::setw(7) << MeanELongitCumul[nLbin-1] << " % E0 +- "
419 << std::setw(7) << rmsELongitCumul[nLbin-1] << " % E0" << G4endl;
420 G4cout << " charged traklen: "
421 << std::setw(7) << MeanChargTrLength << " radl +- "
422 << std::setw(7) << rmsChargTrLength << " radl" << G4endl;
423 G4cout << " neutral traklen: "
424 << std::setw(7) << MeanNeutrTrLength << " radl +- "
425 << std::setw(7) << rmsNeutrTrLength << " radl" << G4endl;
426
427 if (iMoliere > 0. ) {
428 G4double RMoliere1 = iMoliere*Det->GetdRradl();
429 G4double RMoliere2 = iMoliere*Det->GetdRlength();
430 G4cout << "\n " << EMoliere << " % confinement: radius = "
431 << RMoliere1 << " radl ("
432 << G4BestUnit( RMoliere2, "Length") << ")" << G4endl;
433 }
434
435 G4cout.setf(mode,std::ios::floatfield);
436 G4cout.precision(prec);
437
438 // save histos and close AnalysisFactory
439 cleanHisto();
440
441 // show Rndm status
442 CLHEP::HepRandom::showEngineStatus();
443
444 // Acceptance
445 if(limittrue < DBL_MAX) {
446 EmAcceptance acc;
447 acc.BeginOfAcceptance("Total Energy in Absorber",NbOfEvents);
448 G4double e = MeanELongitCumul[nLbin-1]/100.;
449 G4double r = rmsELongitCumul[nLbin-1]/100.;
450 acc.EmAcceptanceGauss("Edep",NbOfEvents,e,edeptrue,rmstrue,limittrue);
451 acc.EmAcceptanceGauss("Erms",NbOfEvents,r,rmstrue,rmstrue,2.0*limittrue);
452 acc.EndOfAcceptance();
453 }
454}
455
456//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
457
458void RunAction::SetEdepAndRMS(G4ThreeVector Value)
459{
460 edeptrue = Value(0);
461 rmstrue = Value(1);
462 limittrue= Value(2);
463}
464
465//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
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