source: trunk/examples/extended/electromagnetic/TestEm9/src/HistoManager.cc@ 1228

Last change on this file since 1228 was 807, checked in by garnier, 17 years ago

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1//
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17// * *
18// * This code implementation is the result of the scientific and *
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24// ********************************************************************
25//
26//---------------------------------------------------------------------------
27//
28// ClassName: HistoManager
29//
30//
31// Author: V.Ivanchenko 30/01/01
32//
33//----------------------------------------------------------------------------
34//
35
36//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
37//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
38
39#include "HistoManager.hh"
40#include "G4UnitsTable.hh"
41#include "Histo.hh"
42#include "EmAcceptance.hh"
43
44//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
45
46HistoManager* HistoManager::fManager = 0;
47
48//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
49
50HistoManager* HistoManager::GetPointer()
51{
52 if(!fManager) {
53 fManager = new HistoManager();
54 }
55 return fManager;
56}
57
58//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
59
60HistoManager::HistoManager()
61{
62 verbose = 1;
63 nEvt1 = -1;
64 nEvt2 = -1;
65 nmax = 3;
66 histo = new Histo();
67 bookHisto();
68}
69
70//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
71
72HistoManager::~HistoManager()
73{
74 delete histo;
75}
76
77//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
78
79void HistoManager::bookHisto()
80{
81 maxEnergy = 50.0*MeV;
82 beamEnergy= 1.*GeV;
83 maxEnergyAbs = 10.*MeV;
84 thKinE = 1.*MeV;
85 nBinsE = 100;
86 nBinsEA= 40;
87 nBinsED= 100;
88 nTuple = false;
89 nHisto = 10;
90
91 // initialise acceptance
92 for(G4int i=0; i<nmax; i++) {
93 edeptrue[i] = 1.0;
94 rmstrue[i] = 1.0;
95 limittrue[i]= DBL_MAX;
96 }
97
98 histo->add1D("10",
99 "Energy deposit (MeV) in central crystal",nBinsED,0.0,beamEnergy,MeV);
100
101 histo->add1D("11",
102 "Energy deposit (MeV) in 3x3",nBinsED,0.0,beamEnergy,MeV);
103
104 histo->add1D("12",
105 "Energy deposit (MeV) in 5x5",nBinsED,0.0,beamEnergy,MeV);
106
107 histo->add1D("13",
108 "Energy (MeV) of delta-electrons",nBinsE,0.0,maxEnergy,MeV);
109
110 histo->add1D("14",
111 "Energy (MeV) of gammas",nBinsE,0.0,maxEnergy,MeV);
112
113 histo->add1D("15",
114 "Energy (MeV) in abs1",nBinsEA,0.0,maxEnergyAbs,MeV);
115
116 histo->add1D("16",
117 "Energy (MeV) in abs2",nBinsEA,0.0,maxEnergyAbs,MeV);
118
119 histo->add1D("17",
120 "Energy (MeV) in abs3",nBinsEA,0.0,maxEnergyAbs,MeV);
121
122 histo->add1D("18",
123 "Energy (MeV) in abs4",nBinsEA,0.0,maxEnergyAbs,MeV);
124
125 histo->add1D("19",
126 "Number of vertex hits",20,-0.5,19.5,1.0);
127
128 if(nTuple) {
129 histo->addTuple( "100", "Dose deposite","float r, z, e" );
130 }
131}
132
133//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
134
135void HistoManager::BeginOfRun()
136{
137 // initilise scoring
138 n_evt = 0;
139 n_elec = 0;
140 n_posit= 0;
141 n_gam = 0;
142 n_step = 0;
143
144 for(G4int i=0; i<nmax; i++) {
145 stat[i] = 0;
146 edep[i] = 0.0;
147 erms[i] = 0.0;
148 edeptr[i] = 0.0;
149 ermstr[i] = 0.0;
150 }
151
152 histo->book();
153
154 if(verbose > 0) {
155 G4cout << "HistoManager: Histograms are booked and run has been started"
156 << G4endl;
157 }
158}
159
160//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
161
162void HistoManager::EndOfRun()
163{
164
165 G4cout << "HistoManager: End of run actions are started" << G4endl;
166 G4String nam[3] = {"1x1", "3x3", "5x5"};
167
168 // average
169
170 G4cout<<"================================================================="<<G4endl;
171 G4double x = (G4double)n_evt;
172 if(n_evt > 0) x = 1.0/x;
173 G4int j;
174 for(j=0; j<nmax; j++) {
175
176 // total mean
177 edep[j] *= x/beamEnergy;
178 G4double y = erms[j]*x/(beamEnergy*beamEnergy) - edep[j]*edep[j];
179 if(y < 0.0) y = 0.0;
180 erms[j] = std::sqrt(y);
181
182 // trancated mean
183 G4double xx = G4double(stat[j]);
184 if(xx > 0.0) xx = 1.0/xx;
185 edeptr[j] *= xx/beamEnergy;
186 y = ermstr[j]*xx/(beamEnergy*beamEnergy) - edeptr[j]*edeptr[j];
187 if(y < 0.0) y = 0.0;
188 ermstr[j] = std::sqrt(y);
189 }
190 G4double xe = x*(G4double)n_elec;
191 G4double xg = x*(G4double)n_gam;
192 G4double xp = x*(G4double)n_posit;
193 G4double xs = x*(G4double)n_step;
194
195 G4double f = 100.*std::sqrt(beamEnergy/GeV);
196
197 G4cout << "Number of events " << n_evt <<G4endl;
198 G4cout << std::setprecision(4) << "Average number of e- " << xe << G4endl;
199 G4cout << std::setprecision(4) << "Average number of gamma " << xg << G4endl;
200 G4cout << std::setprecision(4) << "Average number of e+ " << xp << G4endl;
201 G4cout << std::setprecision(4) << "Average number of steps " << xs << G4endl;
202
203 for(j=0; j<nmax; j++) {
204 G4double e = edeptr[j];
205 G4double s = ermstr[j];
206 G4double r = s*std::sqrt(x);
207 G4cout << std::setprecision(4) << "Edep " << nam[j] << " = " << e
208 << " +- " << r;
209 if(e > 0.0) G4cout << " res= " << f*s/e << " %";
210 G4cout << G4endl;
211 }
212 if(limittrue[0] != DBL_MAX || limittrue[1] != DBL_MAX || limittrue[2] != DBL_MAX) {
213 G4cout<<"=========== Mean values without trancating ====================="<<G4endl;
214 for(j=0; j<nmax; j++) {
215 G4double e = edep[j];
216 G4double s = erms[j];
217 G4double r = s*std::sqrt(x);
218 G4cout << std::setprecision(4) << "Edep " << nam[j] << " = " << e
219 << " +- " << r;
220 if(e > 0.0) G4cout << " res= " << f*s/e << " %";
221 G4cout << G4endl;
222 }
223 }
224 G4cout<<"=================================================================="<<G4endl;
225 G4cout<<G4endl;
226
227 // normalise histograms
228 for(G4int i=0; i<nHisto; i++) {
229 histo->scale(i,x);
230 }
231
232 histo->save();
233
234 // Acceptance
235 EmAcceptance acc;
236 G4bool isStarted = false;
237 for (j=0; j<nmax; j++) {
238
239 G4double ltrue = limittrue[j];
240 if (ltrue < DBL_MAX) {
241 if (!isStarted) {
242 acc.BeginOfAcceptance("Crystal Calorimeter",n_evt);
243 isStarted = true;
244 }
245 G4double etrue = edeptrue[j];
246 G4double rtrue = rmstrue[j];
247 acc.EmAcceptanceGauss("Edep"+nam[j],n_evt,edeptr[j],etrue,rtrue,ltrue);
248 acc.EmAcceptanceGauss("Erms"+nam[j],n_evt,ermstr[j],rtrue,rtrue,2.0*ltrue);
249 }
250 }
251 if(isStarted) acc.EndOfAcceptance();
252}
253
254//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
255
256void HistoManager::BeginOfEvent()
257{
258 n_evt++;
259
260 Eabs1 = 0.0;
261 Eabs2 = 0.0;
262 Eabs3 = 0.0;
263 Eabs4 = 0.0;
264 Evertex.clear();
265 Nvertex.clear();
266 for (int i=0; i<25; i++) {
267 E[i] = 0.0;
268 }
269}
270
271//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
272
273void HistoManager::EndOfEvent()
274{
275 G4double e9 = 0.0;
276 G4double e25= 0.0;
277 for (int i=0; i<25; i++) {
278 e25 += E[i];
279 if( ( 6<=i && 8>=i) || (11<=i && 13>=i) || (16<=i && 18>=i)) e9 += E[i];
280 }
281 histo->fill(0,E[12],1.0);
282 histo->fill(1,e9,1.0);
283 histo->fill(2,e25,1.0);
284 histo->fill(5,Eabs1,1.0);
285 histo->fill(6,Eabs2,1.0);
286 histo->fill(7,Eabs3,1.0);
287 histo->fill(8,Eabs4,1.0);
288 float nn = (double)(Nvertex.size());
289 histo->fill(9,nn,1.0);
290
291 G4double e0 = E[12];
292
293 edep[0] += e0;
294 erms[0] += e0*e0;
295 edep[1] += e9;
296 erms[1] += e9*e9;
297 edep[2] += e25;
298 erms[2] += e25*e25;
299
300 // trancated mean
301 if(limittrue[0] == DBL_MAX || std::abs(e0/beamEnergy-edeptrue[0])<rmstrue[0]*limittrue[0]) {
302 stat[0] += 1;
303 edeptr[0] += e0;
304 ermstr[0] += e0*e0;
305 }
306 if(limittrue[1] == DBL_MAX || std::abs(e9/beamEnergy-edeptrue[1])<rmstrue[1]*limittrue[1]) {
307 stat[1] += 1;
308 edeptr[1] += e9;
309 ermstr[1] += e9*e9;
310 }
311 if(limittrue[2] == DBL_MAX || std::abs(e25/beamEnergy-edeptrue[2])<rmstrue[2]*limittrue[2]) {
312 stat[2] += 1;
313 edeptr[2] += e25;
314 ermstr[2] += e25*e25;
315 }
316 if(nTuple) histo->addRow();
317
318}
319
320//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
321
322void HistoManager::ScoreNewTrack(const G4Track* aTrack)
323{
324 //Save primary parameters
325 ResetTrackLength();
326 const G4ParticleDefinition* particle = aTrack->GetDefinition();
327 const G4DynamicParticle* dynParticle = aTrack->GetDynamicParticle();
328 G4String name = particle->GetParticleName();
329 G4int pid = aTrack->GetParentID();
330 G4double kinE = dynParticle->GetKineticEnergy();
331 G4ThreeVector pos = aTrack->GetVertexPosition();
332
333 if(0 == pid) {
334
335 histo->fillTuple("TKIN", kinE/MeV);
336
337 G4double mass = 0.0;
338 if(particle) {
339 mass = particle->GetPDGMass();
340 histo->fillTuple("MASS", mass/MeV);
341 histo->fillTuple("CHAR",(particle->GetPDGCharge())/eplus);
342 G4double beta = 1.;
343 if(mass > 0.) {
344 G4double gamma = kinE/mass + 1.;
345 beta = std::sqrt(1. - 1./(gamma*gamma));
346 }
347 }
348
349 G4ThreeVector dir = dynParticle->GetMomentumDirection();
350 if(1 < verbose) {
351 G4cout << "TrackingAction: Primary kinE(MeV)= " << kinE/MeV
352 << "; m(MeV)= " << mass/MeV
353 << "; pos= " << pos << "; dir= " << dir << G4endl;
354 }
355
356 // delta-electron
357 } else if (0 < pid && "e-" == name) {
358 if(1 < verbose) {
359 G4cout << "TrackingAction: Secondary electron " << G4endl;
360 }
361 AddDeltaElectron(dynParticle);
362
363 } else if (0 < pid && "e+" == name) {
364 if(1 < verbose) {
365 G4cout << "TrackingAction: Secondary positron " << G4endl;
366 }
367 AddPositron(dynParticle);
368
369 } else if (0 < pid && "gamma" == name) {
370 if(1 < verbose) {
371 G4cout << "TrackingAction: Secondary gamma; parentID= " << pid
372 << " E= " << kinE << G4endl;
373 }
374 AddPhoton(dynParticle);
375
376 }
377}
378
379//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
380
381void HistoManager::AddEnergy(G4double edep, G4int volIndex, G4int copyNo)
382{
383 if(1 < verbose) {
384 G4cout << "HistoManager::AddEnergy: e(keV)= " << edep/keV
385 << "; volIdx= " << volIndex
386 << "; copyNo= " << copyNo
387 << G4endl;
388 }
389 if(0 == volIndex) {
390 E[copyNo] += edep;
391 } else if (1 == volIndex) {
392 Eabs1 += edep;
393 } else if (2 == volIndex) {
394 Eabs2 += edep;
395 } else if (3 == volIndex) {
396 Eabs3 += edep;
397 } else if (4 == volIndex) {
398 Eabs4 += edep;
399 } else if (5 == volIndex) {
400 G4int n = Nvertex.size();
401 G4bool newPad = true;
402 if (n > 0) {
403 for(G4int i=0; i<n; i++) {
404 if (copyNo == Nvertex[i]) {
405 newPad = false;
406 Evertex[i] += edep;
407 break;
408 }
409 }
410 }
411 if(newPad) {
412 Nvertex.push_back(copyNo);
413 Evertex.push_back(edep);
414 }
415 }
416}
417
418//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
419
420void HistoManager::AddDeltaElectron(const G4DynamicParticle* elec)
421{
422 G4double e = elec->GetKineticEnergy()/MeV;
423 if(e > 0.0) n_elec++;
424 histo->fill(3,e,1.0);
425}
426
427//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
428
429void HistoManager::AddPhoton(const G4DynamicParticle* ph)
430{
431 G4double e = ph->GetKineticEnergy()/MeV;
432 if(e > 0.0) n_gam++;
433 histo->fill(4,e,1.0);
434}
435
436//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
437
438void HistoManager::SetEdepAndRMS(G4int i, G4ThreeVector val)
439{
440 if(i<nmax && i>=0) {
441 if(val[0] > 0.0) edeptrue[i] = val[0];
442 if(val[1] > 0.0) rmstrue[i] = val[1];
443 if(val[2] > 0.0) limittrue[i] = val[2];
444 }
445}
446
447//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
448
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