source: trunk/examples/extended/hadronic/Hadr01/src/HistoManager.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: HistoManager.cc,v 1.14 2007/05/24 13:52:31 vnivanch Exp $
27// GEANT4 tag $Name: $
28//
29//---------------------------------------------------------------------------
30//
31// ClassName: HistoManager
32//
33//
34// Author: V.Ivanchenko 30/01/01
35//
36// Modified:
37// 04.06.2006 Adoptation of hadr01 (V.Ivanchenko)
38// 16.11.2006 Add beamFlag (V.Ivanchenko)
39//
40//----------------------------------------------------------------------------
41//
42
43//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
44//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
45
46#include "HistoManager.hh"
47#include "G4UnitsTable.hh"
48#include "G4Neutron.hh"
49#include "G4Proton.hh"
50#include "G4AntiProton.hh"
51#include "G4Gamma.hh"
52#include "G4Electron.hh"
53#include "G4Positron.hh"
54#include "G4MuonPlus.hh"
55#include "G4MuonMinus.hh"
56#include "G4PionPlus.hh"
57#include "G4PionMinus.hh"
58#include "G4PionZero.hh"
59#include "G4KaonPlus.hh"
60#include "G4KaonMinus.hh"
61#include "G4KaonZeroShort.hh"
62#include "G4KaonZeroLong.hh"
63#include "G4Deuteron.hh"
64#include "G4Triton.hh"
65#include "G4He3.hh"
66#include "G4Alpha.hh"
67#include "Histo.hh"
68#include "globals.hh"
69
70//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
71
72HistoManager* HistoManager::fManager = 0;
73
74//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
75
76HistoManager* HistoManager::GetPointer()
77{
78 if(!fManager) {
79 static HistoManager manager;
80 fManager = &manager;
81 }
82 return fManager;
83}
84
85//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
86
87HistoManager::HistoManager()
88{
89 verbose= 0;
90 nSlices = 300;
91 nBinsE = 100;
92 nHisto = 22;
93 length = 300.*mm;
94 edepMax = 1.0*GeV;
95 beamFlag = true;
96 material = 0;
97 elm = 0;
98 histo = new Histo(verbose);
99 neutron = G4Neutron::Neutron();
100}
101
102//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
103
104HistoManager::~HistoManager()
105{
106 delete histo;
107}
108
109//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
110
111void HistoManager::bookHisto()
112{
113 histo->add1D("1","Energy deposition (MeV/mm/event) in the target",
114 nSlices,0.0,length/mm,MeV/mm);
115 histo->add1D("2","Log10 Energy (MeV) of gammas",nBinsE,-5.,5.,1.0);
116 histo->add1D("3","Log10 Energy (MeV) of electrons",nBinsE,-5.,5.,1.0);
117 histo->add1D("4","Log10 Energy (MeV) of positrons",nBinsE,-5.,5.,1.0);
118 histo->add1D("5","Log10 Energy (MeV) of protons",nBinsE,-5.,5.,1.0);
119 histo->add1D("6","Log10 Energy (MeV) of neutrons",nBinsE,-5.,5.,1.0);
120 histo->add1D("7","Log10 Energy (MeV) of charged pions",nBinsE,-4.,6.,1.0);
121 histo->add1D("8","Log10 Energy (MeV) of pi0",nBinsE,-4.,6.,1.0);
122 histo->add1D("9","Log10 Energy (MeV) of charged kaons",nBinsE,-4.,6.,1.0);
123 histo->add1D("10","Log10 Energy (MeV) of neutral kaons",nBinsE,-4.,6.,1.0);
124 histo->add1D("11","Log10 Energy (MeV) of deuterons and tritons",nBinsE,-5.,5.,1.0);
125 histo->add1D("12","Log10 Energy (MeV) of He3 and alpha",nBinsE,-5.,5.,1.0);
126 histo->add1D("13","Log10 Energy (MeV) of Generic Ions",nBinsE,-5.,5.,1.0);
127 histo->add1D("14","Log10 Energy (MeV) of muons",nBinsE,-4.,6.,1.0);
128 histo->add1D("15","log10 Energy (MeV) of side-leaked neutrons",nBinsE,-5.,5.,1.0);
129 histo->add1D("16","log10 Energy (MeV) of forward-leaked neutrons",nBinsE,-5.,5.,1.0);
130 histo->add1D("17","log10 Energy (MeV) of backward-leaked neutrons",nBinsE,-5.,5.,1.0);
131 histo->add1D("18","log10 Energy (MeV) of leaking protons",nBinsE,-4.,6.,1.0);
132 histo->add1D("19","log10 Energy (MeV) of leaking charged pions",nBinsE,-4.,6.,1.0);
133 histo->add1D("20","Log10 Energy (MeV) of pi+",nBinsE,-4.,6.,1.0);
134 histo->add1D("21","Log10 Energy (MeV) of pi-",nBinsE,-4.,6.,1.0);
135 histo->add1D("22","Energy deposition (GeV) in the target",
136 nBinsE,0.0,edepMax,GeV);
137}
138
139//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
140
141void HistoManager::BeginOfRun()
142{
143 absZ0 = -0.5*length;
144 n_evt = 0;
145 n_elec = 0;
146 n_posit = 0;
147 n_gam = 0;
148 n_step = 0;
149 n_prot_leak = 0;
150 n_pion_leak = 0;
151 n_ions = 0;
152 n_deut = 0;
153 n_alpha = 0;
154 n_kaons = 0;
155 n_muons = 0;
156 n_cpions = 0;
157 n_pi0 = 0;
158 n_neutron = 0;
159 n_proton = 0;
160 n_aproton = 0;
161 n_neu_forw = 0;
162 n_neu_leak = 0;
163 n_neu_back = 0;
164
165 edepSum = 0.0;
166 edepSum2 = 0.0;
167
168 bookHisto();
169 histo->book();
170
171 if(verbose > 0)
172 G4cout << "HistoManager: Histograms are booked and run has been started"
173 <<G4endl<<" BeginOfRun (After histo->book)"<< G4endl;
174}
175
176//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
177
178void HistoManager::EndOfRun()
179{
180
181 G4cout << "HistoManager: End of run actions are started" << G4endl;
182
183 // Average values
184 G4cout<<"========================================================"<<G4endl;
185
186 G4double x = (G4double)n_evt;
187 if(n_evt > 0) x = 1.0/x;
188
189 G4double xe = x*(G4double)n_elec;
190 G4double xg = x*(G4double)n_gam;
191 G4double xp = x*(G4double)n_posit;
192 G4double xs = x*(G4double)n_step;
193 G4double xn = x*(G4double)n_neutron;
194 G4double xpn = x*(G4double)n_proton;
195 G4double xap = x*(G4double)n_aproton;
196 G4double xnf = x*(G4double)n_neu_forw;
197 G4double xnb = x*(G4double)n_neu_leak;
198 G4double xnbw= x*(G4double)n_neu_back;
199 G4double xpl = x*(G4double)n_prot_leak;
200 G4double xal = x*(G4double)n_pion_leak;
201 G4double xpc = x*(G4double)n_cpions;
202 G4double xp0 = x*(G4double)n_pi0;
203 G4double xpk = x*(G4double)n_kaons;
204 G4double xpm = x*(G4double)n_muons;
205 G4double xid = x*(G4double)n_deut;
206 G4double xia = x*(G4double)n_alpha;
207 G4double xio = x*(G4double)n_ions;
208
209 edepSum *= x;
210 edepSum2 *= x;
211 edepSum2 -= edepSum*edepSum;
212 if(edepSum2 > 0.0) edepSum2 = std::sqrt(edepSum2);
213 else edepSum2 = 0.0;
214
215 G4cout << "Beam particle "
216 << primaryDef->GetParticleName() <<G4endl;
217 G4cout << "Beam Energy(MeV) "
218 << primaryKineticEnergy/MeV <<G4endl;
219 G4cout << "Number of events " << n_evt <<G4endl;
220 G4cout << std::setprecision(4) << "Average energy deposit (MeV) " << edepSum/MeV
221 << " RMS(MeV) " << edepSum2/MeV << G4endl;
222 G4cout << std::setprecision(4) << "Average number of steps " << xs << G4endl;
223 G4cout << std::setprecision(4) << "Average number of gamma " << xg << G4endl;
224 G4cout << std::setprecision(4) << "Average number of e- " << xe << G4endl;
225 G4cout << std::setprecision(4) << "Average number of e+ " << xp << G4endl;
226 G4cout << std::setprecision(4) << "Average number of neutrons " << xn << G4endl;
227 G4cout << std::setprecision(4) << "Average number of protons " << xpn << G4endl;
228 G4cout << std::setprecision(4) << "Average number of antiprotons " << xap << G4endl;
229 G4cout << std::setprecision(4) << "Average number of pi+ & pi- " << xpc << G4endl;
230 G4cout << std::setprecision(4) << "Average number of pi0 " << xp0 << G4endl;
231 G4cout << std::setprecision(4) << "Average number of kaons " << xpk << G4endl;
232 G4cout << std::setprecision(4) << "Average number of muons " << xpm << G4endl;
233 G4cout << std::setprecision(4) << "Average number of deuterons+tritons " << xid << G4endl;
234 G4cout << std::setprecision(4) << "Average number of He3+alpha " << xia << G4endl;
235 G4cout << std::setprecision(4) << "Average number of ions " << xio << G4endl;
236 G4cout << std::setprecision(4) << "Average number of forward neutrons " << xnf << G4endl;
237 G4cout << std::setprecision(4) << "Average number of reflected neutrons " << xnb << G4endl;
238 G4cout << std::setprecision(4) << "Average number of leaked neutrons " << xnbw << G4endl;
239 G4cout << std::setprecision(4) << "Average number of proton leak " << xpl << G4endl;
240 G4cout << std::setprecision(4) << "Average number of pion leak " << xal << G4endl;
241 G4cout<<"========================================================"<<G4endl;
242 G4cout<<G4endl;
243
244 // normalise histograms
245 for(G4int i=0; i<nHisto; i++) {
246 histo->scale(i,x);
247 }
248
249 if(verbose > 1) histo->print(0);
250 histo->save();
251}
252
253//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
254
255void HistoManager::BeginOfEvent()
256{
257 edepEvt = 0.0;
258}
259
260//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
261
262void HistoManager::EndOfEvent()
263{
264 edepSum += edepEvt;
265 edepSum2 += edepEvt*edepEvt;
266 histo->fill(21,edepEvt,1.0);
267}
268
269//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
270
271void HistoManager::ScoreNewTrack(const G4Track* track)
272{
273 const G4ParticleDefinition* pd = track->GetDefinition();
274 G4String name = pd->GetParticleName();
275 G4double e = track->GetKineticEnergy();
276
277 // Primary track
278 if(0 == track->GetParentID()) {
279
280 n_evt++;
281 primaryKineticEnergy = e;
282 primaryDef = pd;
283 G4ThreeVector dir = track->GetMomentumDirection();
284 if(1 < verbose)
285 G4cout << "### Primary " << name
286 << " kinE(MeV)= " << e/MeV
287 << "; m(MeV)= " << pd->GetPDGMass()/MeV
288 << "; pos(mm)= " << track->GetPosition()/mm
289 << "; dir= " << track->GetMomentumDirection()
290 << G4endl;
291
292 // Secondary track
293 } else {
294 if(1 < verbose)
295 G4cout << "=== Secondary " << name
296 << " kinE(MeV)= " << e/MeV
297 << "; m(MeV)= " << pd->GetPDGMass()/MeV
298 << "; pos(mm)= " << track->GetPosition()/mm
299 << "; dir= " << track->GetMomentumDirection()
300 << G4endl;
301 e = std::log10(e/MeV);
302 if(pd == G4Gamma::Gamma()) {
303 n_gam++;
304 histo->fill(1,e,1.0);
305 } else if ( pd == G4Electron::Electron()) {
306 n_elec++;
307 histo->fill(2,e,1.0);
308 } else if ( pd == G4Positron::Positron()) {
309 n_posit++;
310 histo->fill(3,e,1.0);
311 } else if ( pd == G4Proton::Proton()) {
312 n_proton++;
313 histo->fill(4,e,1.0);
314 } else if ( pd == neutron) {
315 n_neutron++;
316 histo->fill(5,e,1.0);
317 } else if ( pd == G4AntiProton::AntiProton()) {
318 n_aproton++;
319 } else if ( pd == G4PionPlus::PionPlus() ) {
320 n_cpions++;
321 histo->fill(6,e,1.0);
322 histo->fill(19,e,1.0);
323
324 } else if ( pd == G4PionMinus::PionMinus()) {
325 n_cpions++;
326 histo->fill(6,e,1.0);
327 histo->fill(20,e,1.0);
328
329 } else if ( pd == G4PionZero::PionZero()) {
330 n_pi0++;
331 histo->fill(7,e,1.0);
332 } else if ( pd == G4KaonPlus::KaonPlus() || pd == G4KaonMinus::KaonMinus()) {
333 n_kaons++;
334 histo->fill(8,e,1.0);
335 } else if ( pd == G4KaonZeroShort::KaonZeroShort() || pd == G4KaonZeroLong::KaonZeroLong()) {
336 n_kaons++;
337 histo->fill(9,e,1.0);
338 } else if ( pd == G4Deuteron::Deuteron() || pd == G4Triton::Triton()) {
339 n_deut++;
340 histo->fill(10,e,1.0);
341 } else if ( pd == G4He3::He3() || pd == G4Alpha::Alpha()) {
342 n_alpha++;
343 histo->fill(11,e,1.0);
344 } else if ( pd->GetParticleType() == "nucleus") {
345 n_ions++;
346 histo->fill(12,e,1.0);
347 } else if ( pd == G4MuonPlus::MuonPlus() || pd == G4MuonMinus::MuonMinus()) {
348 n_muons++;
349 histo->fill(13,e,1.0);
350 }
351 }
352}
353
354//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
355
356void HistoManager::AddTargetStep(const G4Step* step)
357{
358 n_step++;
359 G4double edep = step->GetTotalEnergyDeposit();
360 if(edep >= DBL_MIN) {
361 const G4Track* track = step->GetTrack();
362 currentDef = track->GetDefinition();
363 currentKinEnergy = track->GetKineticEnergy();
364
365 G4ThreeVector pos =
366 (step->GetPreStepPoint()->GetPosition() +
367 step->GetPostStepPoint()->GetPosition())*0.5;
368
369 G4double z = pos.z() - absZ0;
370
371 // scoring
372 edepEvt += edep;
373 histo->fill(0,z,edep);
374
375 if(1 < verbose)
376 G4cout << "HistoManager::AddEnergy: e(keV)= " << edep/keV
377 << "; z(mm)= " << z/mm
378 << "; step(mm)= " << step->GetStepLength()/mm
379 << " by " << currentDef->GetParticleName()
380 << " E(MeV)= " << currentKinEnergy/MeV
381 << G4endl;
382 }
383}
384
385//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
386
387void HistoManager::AddLeakingParticle(const G4Track* track)
388{
389 const G4ParticleDefinition* pd = track->GetDefinition();
390 G4double e = std::log10(track->GetKineticEnergy()/MeV);
391
392 G4ThreeVector pos = track->GetPosition();
393 G4ThreeVector dir = track->GetMomentumDirection();
394 G4double x = pos.x();
395 G4double y = pos.y();
396 G4double z = pos.z();
397
398 G4bool isLeaking = false;
399
400 // Forward
401 if(z > -absZ0 && dir.z() > 0.0) {
402 if(pd == neutron) {
403 n_neu_forw++;
404 histo->fill(15,e,1.0);
405 } else isLeaking = true;
406
407 // Backward
408 } else if (z < absZ0 && dir.z() < 0.0) {
409 if(pd == neutron) {
410 n_neu_leak++;
411 histo->fill(16,e,1.0);
412 } else isLeaking = true;
413
414 // Side
415 } else if (std::abs(z) <= -absZ0 && x*dir.x() + y*dir.y() > 0.0) {
416 isLeaking = true;
417 if(pd == neutron) {
418 n_neu_back++;
419 histo->fill(14,e,1.0);
420 } else isLeaking = true;
421 }
422
423 // protons and pions
424 if(isLeaking) {
425 if(pd == G4Proton::Proton()) {
426 histo->fill(17,e,1.0);
427 n_prot_leak++;
428 } else if (pd == G4PionPlus::PionPlus() || pd == G4PionMinus::PionMinus()) {
429 histo->fill(18,e,1.0);
430 n_pion_leak++;
431 }
432 }
433}
434
435//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
436
437void HistoManager::SetVerbose(G4int val)
438{
439 verbose = val;
440 histo->setVerbose(val);
441}
442
443//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
444
445void HistoManager::SetTargetMaterial(const G4Material* mat)
446{
447 if(mat) {
448 material = mat;
449 elm = (*(material->GetElementVector()))[0];
450 }
451}
452
453//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
454
455void HistoManager::Fill(G4int id, G4double x, G4double w)
456{
457 histo->fill(id, x, w);
458}
459
460//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
461
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