source: trunk/source/processes/hadronic/management/src/G4HadronicProcess.cc

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26// $Id: G4HadronicProcess.cc,v 1.92 2010/08/17 09:48:20 vnivanch Exp $
27// GEANT4 tag $Name: hadr-man-V09-03-04 $
28//
29// -------------------------------------------------------------------
30//
31// GEANT4 Class source file
32//
33// G4HadronicProcess
34//
35// original by H.P.Wellisch
36// J.L. Chuma, TRIUMF, 10-Mar-1997
37//
38// Modifications:
39// 05-Jul-2010 V.Ivanchenko cleanup commented lines
40//
41
42#include "G4Types.hh"
43#include "G4HadronicProcess.hh"
44
45#include "G4HadProjectile.hh"
46#include "G4ElementVector.hh"
47#include "G4Track.hh"
48#include "G4Step.hh"
49#include "G4Element.hh"
50#include "G4ParticleChange.hh"
51#include "G4TransportationManager.hh"
52#include "G4Navigator.hh"
53#include "G4ProcessVector.hh"
54#include "G4ProcessManager.hh"
55#include "G4StableIsotopes.hh"
56#include "G4HadTmpUtil.hh"
57#include "G4NucleiProperties.hh"
58
59#include "G4HadronicException.hh"
60#include "G4HadronicProcessStore.hh"
61
62#include <typeinfo>
63
64G4IsoParticleChange * G4HadronicProcess::theIsoResult = 0;
65G4IsoParticleChange * G4HadronicProcess::theOldIsoResult = 0;
66G4bool G4HadronicProcess::isoIsEnabled = true;
67
68void G4HadronicProcess::
69EnableIsotopeProductionGlobally()  {isoIsEnabled = true;}
70
71void G4HadronicProcess::
72DisableIsotopeProductionGlobally() {isoIsEnabled = false;}
73
74//////////////////////////////////////////////////////////////////
75
76G4HadronicProcess::G4HadronicProcess(const G4String& processName,
77                                     G4ProcessType aType)
78 :G4VDiscreteProcess(processName, aType)
79{
80  ModelingState = 0;
81  isoIsOnAnyway = -1;
82  theTotalResult = new G4ParticleChange();
83  theInteraction = 0;
84  theCrossSectionDataStore = new G4CrossSectionDataStore();
85  G4HadronicProcessStore::Instance()->Register(this);
86  aScaleFactor = 1;
87  xBiasOn = false;
88  G4HadronicProcess_debug_flag = false;
89  epReportLevel = 0;
90  epCheckLevels.first = DBL_MAX;
91  epCheckLevels.second = DBL_MAX;
92  levelsSetByProcess = false;
93}
94
95G4HadronicProcess::~G4HadronicProcess()
96{ 
97  G4HadronicProcessStore::Instance()->DeRegister(this);
98  delete theTotalResult;
99
100  std::for_each(theProductionModels.begin(),
101                theProductionModels.end(), G4Delete());
102 
103  delete theOldIsoResult; 
104  delete theIsoResult;
105  delete theCrossSectionDataStore;
106}
107
108void G4HadronicProcess::RegisterMe( G4HadronicInteraction *a )
109{ 
110  if(!a) { return; }
111  try{GetManagerPointer()->RegisterMe( a );}   
112  catch(G4HadronicException & aE)
113  {
114    G4cout << "Unrecoverable error in " << GetProcessName() 
115           << " to register " << a->GetModelName() << G4endl;
116    G4Exception("G4HadronicProcess", "007", FatalException,
117    "Could not register G4HadronicInteraction");
118  }
119  G4HadronicProcessStore::Instance()->RegisterInteraction(this, a); 
120}
121
122void G4HadronicProcess::PreparePhysicsTable(const G4ParticleDefinition& p)
123{
124  if(getenv("G4HadronicProcess_debug")) { 
125    G4HadronicProcess_debug_flag = true;
126  }
127  G4HadronicProcessStore::Instance()->RegisterParticle(this, &p);
128}
129
130void G4HadronicProcess::BuildPhysicsTable(const G4ParticleDefinition& p)
131{
132  theCrossSectionDataStore->BuildPhysicsTable(p);
133  G4HadronicProcessStore::Instance()->PrintInfo(&p);
134}
135
136G4double G4HadronicProcess::
137GetMeanFreePath(const G4Track &aTrack, G4double, G4ForceCondition *)
138{ 
139  try
140  {
141    theLastCrossSection = aScaleFactor* 
142      theCrossSectionDataStore->GetCrossSection(aTrack.GetDynamicParticle(), 
143                                                aTrack.GetMaterial());
144  }
145  catch(G4HadronicException aR)
146  { 
147    DumpState(aTrack,"GetMeanFreePath");
148    G4Exception("G4HadronicProcess", "007", FatalException,
149    "G4HadronicProcess::GetMeanFreePath failed");
150  } 
151  G4double res = DBL_MAX;
152  if( theLastCrossSection > 0.0 ) { res = 1.0/theLastCrossSection; }
153  return res;
154}
155
156G4double G4HadronicProcess::
157GetMicroscopicCrossSection(const G4DynamicParticle *aParticle, 
158                           const G4Element *anElement, 
159                           G4double aTemp )
160{
161  G4double x =
162    theCrossSectionDataStore->GetCrossSection(aParticle, anElement, aTemp);
163  if(x < 0.0) { x = 0.0; }
164  return x;
165}
166
167G4VParticleChange *G4HadronicProcess::PostStepDoIt(
168                   const G4Track &aTrack, const G4Step &)
169{
170  if(aTrack.GetTrackStatus() != fAlive && aTrack.GetTrackStatus() != fSuspend) {
171    if (aTrack.GetTrackStatus() == fStopAndKill ||
172        aTrack.GetTrackStatus() == fKillTrackAndSecondaries ||
173        aTrack.GetTrackStatus() == fPostponeToNextEvent) {
174      G4cout << "G4HadronicProcess: track in unusable state - "
175             << aTrack.GetTrackStatus() << G4endl;
176      G4cout << "G4HadronicProcess: returning unchanged track " << G4endl;
177      DumpState(aTrack,"PostStepDoIt");
178      G4Exception("G4HadronicProcess", "001", JustWarning, "bailing out");
179    }
180    // No warning for fStopButAlive which is a legal status here
181    theTotalResult->Clear();
182    theTotalResult->Initialize(aTrack);
183    return theTotalResult;
184  }
185
186  const G4DynamicParticle* aParticle = aTrack.GetDynamicParticle();
187  G4Material* aMaterial = aTrack.GetMaterial();
188  G4double originalEnergy = aParticle->GetKineticEnergy();
189  G4double kineticEnergy = originalEnergy;
190
191  // Get kinetic energy per nucleon for ions
192  if(aParticle->GetParticleDefinition()->GetBaryonNumber() > 1.5)
193          kineticEnergy/=aParticle->GetParticleDefinition()->GetBaryonNumber();
194
195  G4Element* anElement = 0;
196  try
197  {
198    //    anElement = ChooseAandZ( aParticle, aMaterial );
199    anElement = theCrossSectionDataStore->SampleZandA(aParticle, 
200                                                      aMaterial, 
201                                                      targetNucleus);
202  }
203  catch(G4HadronicException & aR)
204  {
205    DumpState(aTrack,"SampleZandA");
206    G4Exception("G4HadronicProcess", "007", FatalException,
207    "PostStepDoIt failed on element selection.");
208  }
209
210  try
211  {
212    theInteraction = 
213      ChooseHadronicInteraction( kineticEnergy, aMaterial, anElement );
214  }
215  catch(G4HadronicException & aE)
216  {
217    G4cout << "Target element "<<anElement->GetName()<<"  Z= " 
218           << targetNucleus.GetZ() << "  A= " << targetNucleus.GetN() << G4endl;
219    DumpState(aTrack,"ChooseHadronicInteraction");
220    G4Exception("G4HadronicProcess", "007", FatalException,
221    "ChooseHadronicInteraction failed.");
222  }
223
224  // Initialize the hadronic projectile from the track
225
226  G4HadProjectile thePro(aTrack);
227 
228  G4HadFinalState* result = 0;
229  G4int reentryCount = 0;
230
231  do
232  {
233    try
234    {
235      // Call the interaction
236      result = theInteraction->ApplyYourself( thePro, targetNucleus);
237      ++reentryCount;
238    }
239    catch(G4HadronicException aR)
240    {
241      G4cout << "Call for " << theInteraction->GetModelName() << G4endl;
242      G4cout << "Target element "<<anElement->GetName()<<"  Z= " 
243             << targetNucleus.GetZ() << "  A= " << targetNucleus.GetN() << G4endl;
244      DumpState(aTrack,"ApplyYourself");
245      G4Exception("G4HadronicProcess", "007", FatalException,
246      "PostStepDoIt failed.");
247    }
248    if(reentryCount>100) {
249      G4cout << "Call for " << theInteraction->GetModelName() << G4endl;
250      G4cout << "Target element "<<anElement->GetName()<<"  Z= " 
251             << targetNucleus.GetZ() << "  A= " << targetNucleus.GetN() << G4endl;
252      DumpState(aTrack,"ApplyYourself");
253      G4Exception("G4HadronicProcess", "007", FatalException,
254                  "Reentering ApplyYourself too often - PostStepDoIt failed."); 
255    }
256  }
257  while(!result);
258
259  result->SetTrafoToLab(thePro.GetTrafoToLab());
260
261  ClearNumberOfInteractionLengthLeft();
262  if(isoIsOnAnyway!=-1)
263  {
264    if(isoIsEnabled||isoIsOnAnyway)
265    {
266      result = DoIsotopeCounting(result, aTrack, targetNucleus);
267    }
268  }
269 
270  // Put hadronic final state particles into G4ParticleChange
271
272  FillTotalResult(result, aTrack);
273
274  if (epReportLevel > 0) { 
275    CheckEnergyMomentumConservation(aTrack, targetNucleus);
276  }
277  return theTotalResult;
278}
279
280G4HadFinalState* 
281G4HadronicProcess::DoIsotopeCounting(G4HadFinalState * aResult,
282                                     const G4Track & aTrack,
283                                     const G4Nucleus & aNucleus)
284{
285  // get the PC from iso-production
286  delete theOldIsoResult;
287  theOldIsoResult = 0;
288  delete theIsoResult;
289  theIsoResult = new G4IsoParticleChange;
290  G4bool done = false;
291  G4IsoResult * anIsoResult = 0;
292  for(unsigned int i=0; i<theProductionModels.size(); i++)
293  {
294    anIsoResult = theProductionModels[i]->GetIsotope(aTrack, aNucleus);
295    if(anIsoResult!=0)
296    {
297      done = true;
298      break;
299    }
300  }
301
302  // If no production models active, use default iso production
303  if(!done) anIsoResult = ExtractResidualNucleus(aTrack, aNucleus, aResult); 
304
305  // Add all info explicitely and add typename from model called.
306  theIsoResult->SetIsotope(anIsoResult->GetIsotope());
307  theIsoResult->SetProductionPosition(aTrack.GetPosition());
308  theIsoResult->SetProductionTime(aTrack.GetGlobalTime());
309  theIsoResult->SetParentParticle(*aTrack.GetDynamicParticle());
310  theIsoResult->SetMotherNucleus(anIsoResult->GetMotherNucleus());
311  theIsoResult->SetProducer(typeid(*theInteraction).name());
312 
313  delete anIsoResult;
314
315  // If isotope production is enabled the GetIsotopeProductionInfo()
316  // method must be called or else a memory leak will result
317  //
318  // The following code will fix the memory leak, but remove the
319  // isotope information:
320  //
321  //  if(theIsoResult) {
322  //    delete theIsoResult;
323  //    theIsoResult = 0;
324  //  }
325 
326  return aResult;
327}
328
329G4IsoResult* 
330G4HadronicProcess::ExtractResidualNucleus(const G4Track&,
331                                          const G4Nucleus& aNucleus,
332                                          G4HadFinalState* aResult)
333{
334  G4double A = aNucleus.GetN();
335  G4double Z = aNucleus.GetZ();
336  G4double bufferA = 0;
337  G4double bufferZ = 0;
338 
339  // loop over aResult, and decrement A, Z accordingly
340  // cash the max
341  for(G4int i=0; i<aResult->GetNumberOfSecondaries(); ++i)
342  {
343    G4HadSecondary* aSecTrack = aResult->GetSecondary(i);
344    const G4ParticleDefinition* part = aSecTrack->GetParticle()->GetParticleDefinition(); 
345    G4double Q = part->GetPDGCharge()/eplus;
346    G4double N = part->GetBaryonNumber();
347    if(bufferA < N)
348    {
349      bufferA = N;
350      bufferZ = Q;
351    }
352    Z -= Q;
353    A -= N;
354  }
355 
356  // if the fragment was part of the final state, it is
357  // assumed to be the heaviest secondary.
358  if(A<0.1)
359  {
360    A = bufferA;
361    Z = bufferZ;
362  }
363 
364  // prepare the IsoResult.
365
366  std::ostringstream ost1;
367  ost1 <<Z<<"_"<<A;
368  G4String biff = ost1.str();
369  G4IsoResult * theResult = new G4IsoResult(biff, aNucleus);
370
371  return theResult;
372}
373
374G4double G4HadronicProcess::XBiasSurvivalProbability()
375{
376  G4double result = 0;
377  G4double nLTraversed = GetTotalNumberOfInteractionLengthTraversed();
378  G4double biasedProbability = 1.-std::exp(-nLTraversed);
379  G4double realProbability = 1-std::exp(-nLTraversed/aScaleFactor);
380  result = (biasedProbability-realProbability)/biasedProbability;
381  return result;
382}
383
384G4double G4HadronicProcess::XBiasSecondaryWeight()
385{
386  G4double result = 0;
387  G4double nLTraversed = GetTotalNumberOfInteractionLengthTraversed();
388  result = 
389     1./aScaleFactor*std::exp(-nLTraversed/aScaleFactor*(1-1./aScaleFactor));
390  return result;
391}
392
393void 
394G4HadronicProcess::FillTotalResult(G4HadFinalState * aR, const G4Track & aT)
395{
396  //  G4Nancheck go_wild;
397  theTotalResult->Clear();
398  theTotalResult->ProposeLocalEnergyDeposit(0.);
399  theTotalResult->Initialize(aT);
400  theTotalResult->SetSecondaryWeightByProcess(true);
401  theTotalResult->ProposeTrackStatus(fAlive);
402  G4double rotation = CLHEP::twopi*G4UniformRand();
403  G4ThreeVector it(0., 0., 1.);
404
405  if(aR->GetStatusChange()==stopAndKill)
406  {
407    if( xBiasOn && G4UniformRand()<XBiasSurvivalProbability() )
408    {
409      theTotalResult->ProposeParentWeight( XBiasSurvivalProbability()*aT.GetWeight() );
410    }
411    else
412    {
413      theTotalResult->ProposeTrackStatus(fStopAndKill);
414      theTotalResult->ProposeEnergy( 0.0 );
415    }
416  }
417  else if(aR->GetStatusChange()!=stopAndKill )
418  {
419    if(aR->GetStatusChange()==suspend)
420    {
421      theTotalResult->ProposeTrackStatus(fSuspend);
422      if(xBiasOn)
423      {
424        DumpState(aT,"FillTotalResult");
425        G4Exception("G4HadronicProcess", "007", FatalException,
426        "Cannot cross-section bias a process that suspends tracks.");
427      }
428    } else if (aT.GetKineticEnergy() == 0) {
429      theTotalResult->ProposeTrackStatus(fStopButAlive);
430    }
431
432    if(xBiasOn && G4UniformRand()<XBiasSurvivalProbability())
433    {
434      theTotalResult->ProposeParentWeight( XBiasSurvivalProbability()*aT.GetWeight() );
435      G4double newWeight = aR->GetWeightChange()*aT.GetWeight();
436      G4double newM=aT.GetParticleDefinition()->GetPDGMass();
437      G4double newE=aR->GetEnergyChange() + newM;
438      G4double newP=std::sqrt(newE*newE - newM*newM);
439      G4DynamicParticle * aNew = 
440      new G4DynamicParticle(aT.GetParticleDefinition(), newE, newP*aR->GetMomentumChange());
441      G4HadSecondary * theSec = new G4HadSecondary(aNew, newWeight);
442      aR->AddSecondary(theSec);
443    }
444    else
445    {
446      G4double newWeight = aR->GetWeightChange()*aT.GetWeight();
447      theTotalResult->ProposeParentWeight(newWeight); // This is multiplicative
448      if(aR->GetEnergyChange()>-.5) 
449      {
450        theTotalResult->ProposeEnergy(aR->GetEnergyChange());
451      }
452      G4LorentzVector newDirection(aR->GetMomentumChange().unit(), 1.);
453      newDirection*=aR->GetTrafoToLab();
454      theTotalResult->ProposeMomentumDirection(newDirection.vect());
455    }
456  }
457  else
458  {
459    G4cout << "Call for " << theInteraction->GetModelName() << G4endl;
460    G4cout << "Target Z= " 
461           << targetNucleus.GetZ() << "  A= " << targetNucleus.GetN() << G4endl;
462    DumpState(aT,"FillTotalResult");
463    G4Exception("G4HadronicProcess", "007", FatalException,
464    "use of unsupported track-status.");
465  }
466
467  if(GetProcessName() != "hElastic" && GetProcessName() != "HadronElastic"
468     &&  theTotalResult->GetTrackStatus()==fAlive
469     && aR->GetStatusChange()==isAlive)
470    {
471    // Use for debugging:   G4double newWeight = theTotalResult->GetParentWeight();
472
473    G4double newKE = std::max(DBL_MIN, aR->GetEnergyChange());
474    G4DynamicParticle* aNew = new G4DynamicParticle(aT.GetParticleDefinition(), 
475                                                    aR->GetMomentumChange(), 
476                                                    newKE);
477    G4HadSecondary* theSec = new G4HadSecondary(aNew, 1.0);
478    aR->AddSecondary(theSec);
479    aR->SetStatusChange(stopAndKill);
480
481    theTotalResult->ProposeTrackStatus(fStopAndKill);
482    theTotalResult->ProposeEnergy( 0.0 );
483
484  }
485  theTotalResult->ProposeLocalEnergyDeposit(aR->GetLocalEnergyDeposit());
486  theTotalResult->SetNumberOfSecondaries(aR->GetNumberOfSecondaries());
487
488  if(aR->GetStatusChange() != stopAndKill)
489  {
490    G4double newM=aT.GetParticleDefinition()->GetPDGMass();
491    G4double newE=aR->GetEnergyChange() + newM;
492    G4double newP=std::sqrt(newE*newE - newM*newM);
493    G4ThreeVector newPV = newP*aR->GetMomentumChange();
494    G4LorentzVector newP4(newE, newPV);
495    newP4.rotate(rotation, it);
496    newP4*=aR->GetTrafoToLab();
497    theTotalResult->ProposeMomentumDirection(newP4.vect().unit());
498  }
499
500  for(G4int i=0; i<aR->GetNumberOfSecondaries(); ++i)
501  {
502    G4LorentzVector theM = aR->GetSecondary(i)->GetParticle()->Get4Momentum();
503    theM.rotate(rotation, it);
504    theM*=aR->GetTrafoToLab();
505    aR->GetSecondary(i)->GetParticle()->Set4Momentum(theM);
506    G4double time = aR->GetSecondary(i)->GetTime();
507    if(time<0) time = aT.GetGlobalTime();
508
509    G4Track* track = new G4Track(aR->GetSecondary(i)->GetParticle(),
510                                 time,
511                                 aT.GetPosition());
512
513    G4double newWeight = aT.GetWeight()*aR->GetSecondary(i)->GetWeight();
514    //static G4double pinelcount=0;
515    if(xBiasOn) { newWeight *= XBiasSecondaryWeight(); }
516    // G4cout << "#### ParticleDebug "
517    // <<GetProcessName()<<" "
518    // <<aR->GetSecondary(i)->GetParticle()->GetDefinition()->GetParticleName()<<" "
519    // <<aScaleFactor<<" "
520    // <<XBiasSurvivalProbability()<<" "
521    // <<XBiasSecondaryWeight()<<" "
522    // <<aT.GetWeight()<<" "
523    // <<aR->GetSecondary(i)->GetWeight()<<" "
524    // <<aR->GetSecondary(i)->GetParticle()->Get4Momentum()<<" "
525    // <<G4endl;
526    track->SetWeight(newWeight);
527    track->SetTouchableHandle(aT.GetTouchableHandle());
528    theTotalResult->AddSecondary(track);
529  }
530
531  aR->Clear();
532  return;
533}
534
535G4IsoParticleChange* G4HadronicProcess::GetIsotopeProductionInfo() 
536{ 
537  G4IsoParticleChange * anIsoResult = theIsoResult;
538  if(theIsoResult) theOldIsoResult = theIsoResult;
539  theIsoResult = 0;
540  return anIsoResult;
541}
542
543void G4HadronicProcess::BiasCrossSectionByFactor(G4double aScale) 
544{
545  xBiasOn = true;
546  aScaleFactor = aScale;
547  G4String it = GetProcessName(); 
548  if( (it != "PhotonInelastic") && 
549      (it != "ElectroNuclear") && 
550      (it != "PositronNuclear") )
551    {
552      G4Exception("G4HadronicProcess::BiasCrossSectionByFactor", "007", FatalException,
553                  "Cross-section biasing available only for gamma and electro nuclear reactions.");
554    }
555  if(aScale<100)
556    {
557      G4Exception("G4HadronicProcess::BiasCrossSectionByFactor", "001", JustWarning,
558                  "Cross-section bias readjusted to be above safe limit. New value is 100");
559      aScaleFactor = 100.;
560    }
561}
562
563void 
564G4HadronicProcess::CheckEnergyMomentumConservation(const G4Track& aTrack,
565                                                   const G4Nucleus& aNucleus)
566{
567  G4double targetMass = G4NucleiProperties::GetNuclearMass(aNucleus.GetN(), aNucleus.GetZ());
568  G4LorentzVector projectile4mom = aTrack.GetDynamicParticle()->Get4Momentum();
569  G4LorentzVector target4mom(0, 0, 0, targetMass);
570  G4LorentzVector initial4mom = projectile4mom + target4mom;
571
572  G4Track* sec;
573  G4LorentzVector final4mom;
574  G4int nSec = theTotalResult->GetNumberOfSecondaries();
575  for (G4int i = 0; i < nSec; i++) {
576    sec = theTotalResult->GetSecondary(i);
577    final4mom += sec->GetDynamicParticle()->Get4Momentum();
578  }
579
580  G4LorentzVector diff = initial4mom - final4mom;
581  G4double absolute = diff.e();
582  G4double relative = absolute/aTrack.GetKineticEnergy();
583
584  G4String processName = GetProcessName();
585  G4HadronicInteraction* theModel = GetHadronicInteraction();
586  G4String modelName("none");
587  if (theModel) modelName = theModel->GetModelName();
588
589  std::pair<G4double, G4double> checkLevels = epCheckLevels;;
590  if (!levelsSetByProcess) {
591    if (theModel) checkLevels = theModel->GetEnergyMomentumCheckLevels();
592  }
593
594  G4bool relPass = false;
595  G4String relResult = "fail";
596  if (std::abs(relative) < checkLevels.first) {
597    relPass = true;
598    relResult = "pass";
599  }
600
601  G4bool absPass = false;
602  G4String absResult = "fail";
603  if (std::abs(absolute) < checkLevels.second) {
604    absPass = true;
605    absResult = "pass";
606  }
607
608  // Options for level of reporting detail:
609  //  0. off
610  //  1. report only when E/p not conserved
611  //  2. report regardless of E/p conservation
612  //  3. report only when E/p not conserved, with model names, process names, and limits
613  //  4. report regardless of E/p conservation, with model names, process names, and limits
614
615  if(epReportLevel == 4) {
616    G4cout << " Process: " << processName << " , Model: " <<  modelName << G4endl; 
617    G4cout << " relative limit " << checkLevels.first << " relative value = "
618           << relative << " " << relResult << G4endl;
619    G4cout << " absolute limit " << checkLevels.second << " absolute value = "
620           << absolute << " " << absResult << G4endl;
621
622  } else if(epReportLevel == 3) {
623    if (!absPass || !relPass) {
624      G4cout << " Process: " << processName << " , Model: " <<  modelName << G4endl; 
625      G4cout << " relative limit " << checkLevels.first << " relative value = "
626             << relative << " " << relResult << G4endl; 
627      G4cout << " absolute limit " << checkLevels.second << " absolute value = "
628             << absolute << " " << absResult << G4endl;
629    }
630
631  } else if(epReportLevel == 2) {
632    G4cout << " relative value = " << relative << " " << relPass
633           << " absolute value = " << absolute << " " << absPass << G4endl;
634
635  } else if(epReportLevel == 1) {
636    if (!absPass || !relPass) {
637      G4cout << " relative value = " << relative << " " << relPass
638             << " absolute value = " << absolute << " " << absPass << G4endl;
639    }
640  }
641}
642
643
644void G4HadronicProcess::DumpState(const G4Track& aTrack, const G4String& method)
645{
646  G4cout << "Unrecoverable error in the method " << method << " of " 
647         << GetProcessName() << G4endl;
648  G4cout << "TrackID= "<< aTrack.GetTrackID() << "  ParentID= " << aTrack.GetParentID()
649         << "  " << aTrack.GetParticleDefinition()->GetParticleName() << G4endl;
650  G4cout << "Ekin(GeV)= " << aTrack.GetKineticEnergy()/CLHEP::GeV
651         << ";  direction= " << aTrack.GetMomentumDirection() << G4endl; 
652  G4cout << "Position(mm)= " << aTrack.GetPosition()/CLHEP::mm
653         << ";  material " << aTrack.GetMaterial()->GetName() << G4endl; 
654  G4cout << "PhysicalVolume  <" << aTrack.GetVolume()->GetName() << ">" << G4endl;
655} 
656
657/* end of file */
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