-/**************************************************************************
- * Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
- * *
- * Author: The ALICE Off-line Project. *
- * Contributors are mentioned in the code where appropriate. *
- * *
- * Permission to use, copy, modify and distribute this software and its *
- * documentation strictly for non-commercial purposes is hereby granted *
- * without fee, provided that the above copyright notice appears in all *
- * copies and that both the copyright notice and this permission notice *
- * appear in the supporting documentation. The authors make no claims *
- * about the suitability of this software for any purpose. It is *
- * provided "as is" without express or implied warranty. *
- **************************************************************************/
+//**************************************************************************
+// Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
+// *
+// Author: The ALICE Off-line Project. *
+// Contributors are mentioned in the code where appropriate. *
+// *
+// Permission to use, copy, modify and distribute this software and its *
+// documentation strictly for non-commercial purposes is hereby granted *
+// without fee, provided that the above copyright notice appears in all *
+// copies and that both the copyright notice and this permission notice *
+// appear in the supporting documentation. The authors make no claims *
+// about the suitability of this software for any purpose. It is *
+// provided "as is" without express or implied warranty. *
+//**************************************************************************
-/* $Id$ */
-
-
-/////////////////////////////////////////////////////////////
-// Manager and hits classes for set: RICH default version //
-/////////////////////////////////////////////////////////////
-
-#include "Riostream.h"
-
-#include <TNode.h>
-#include <TRandom.h>
-#include <TTUBE.h>
-#include <TVirtualMC.h>
-
-#include "AliConst.h"
-#include "AliPDG.h"
-#include "AliRICHGeometry.h"
-#include "AliRICHResponse.h"
-#include "AliRICHResponseV0.h"
-#include "AliRICHSegmentationV0.h"
#include "AliRICHv0.h"
-#include "AliRun.h"
+#include "AliRICHChamber.h"
+#include <AliRun.h>
+#include <AliMC.h>
+#include <TVirtualMC.h>
+#include <TPDGCode.h>
+#include <TLorentzVector.h>
+#include <TMath.h>
ClassImp(AliRICHv0)
-
-//___________________________________________
-AliRICHv0::AliRICHv0(const char *name, const char *title)
- :AliRICH(name,title)
+
+void AliRICHv0::StepManager()
{
-//
-// Version 0
-// Default Segmentation, no hits
- AliRICHSegmentationV0* segmentation = new AliRICHSegmentationV0;
-//
-// Segmentation parameters
- segmentation->SetPadSize(0.84,0.80);
- segmentation->SetDAnod(0.84/2);
-//
-// Geometry parameters
- AliRICHGeometry* geometry = new AliRICHGeometry;
- geometry->SetGapThickness(8);
- geometry->SetProximityGapThickness(.4);
- geometry->SetQuartzLength(131);
- geometry->SetQuartzWidth(126.2);
- geometry->SetQuartzThickness(.5);
- geometry->SetOuterFreonLength(131);
- geometry->SetOuterFreonWidth(40.3);
- geometry->SetInnerFreonLength(131);
- geometry->SetInnerFreonWidth(40.3);
- geometry->SetFreonThickness(1.5);
-//
-// Response parameters
- AliRICHResponseV0* response = new AliRICHResponseV0;
- response->SetSigmaIntegration(5.);
- response->SetChargeSlope(27.);
- response->SetChargeSpread(0.18, 0.18);
- response->SetMaxAdc(4096);
- response->SetAlphaFeedback(0.036);
- response->SetEIonisation(26.e-9);
- response->SetSqrtKx3(0.77459667);
- response->SetKx2(0.962);
- response->SetKx4(0.379);
- response->SetSqrtKy3(0.77459667);
- response->SetKy2(0.962);
- response->SetKy4(0.379);
- response->SetPitch(0.25);
- response->SetWireSag(0); // 1->On, 0->Off
- response->SetVoltage(2150); // Should only be 2000, 2050, 2100 or 2150
-//
-// AliRICH *RICH = (AliRICH *) gAlice->GetDetector("RICH");
-
- fCkovNumber=0;
- fFreonProd=0;
- Int_t i=0;
-
- fChambers = new TObjArray(kNCH);
- for (i=0; i<kNCH; i++) {
-
- //PH (*fChambers)[i] = new AliRICHChamber();
- fChambers->AddAt(new AliRICHChamber(), i);
-
- }
+//This StepManager is a provision for different test-learn activities on the current MC layer
+ const char *sParticle;
+ switch(gMC->TrackPid()){
+ case kProton:
+ sParticle="proton";break;
+ case kNeutron:
+ sParticle="neutron";break;
+ case kGamma:
+ sParticle="gamma";break;
+ case kCerenkov:
+ sParticle="photon";break;
+ case kPi0:
+ sParticle="Pi0";break;
+ case kElectron:
+ sParticle="electron";break;
+ default:
+ sParticle="not known";break;
+ }
+
+ Info("","event=%i hunt=%i tid=%i pid=%i(%s) m=%f q=%3.1f dEdX=%9.3f",
+ gMC->CurrentEvent(),
+ fIshunt,
+ gAlice->GetMCApp()->GetCurrentTrackNumber(),
+ gMC->TrackPid(),
+ sParticle,
+ gMC->TrackMass(),
+ gMC->TrackCharge(),
+ gMC->Edep());
+ Info("","Flags:alive(%i) disap(%i) enter(%i) exit(%i) inside(%i) out(%i) stop(%i) new(%i)",
+ gMC->IsTrackAlive(),
+ gMC->IsTrackDisappeared(),
+ gMC->IsTrackEntering(),
+ gMC->IsTrackExiting(),
+ gMC->IsTrackInside(),
+ gMC->IsTrackOut(),
+ gMC->IsTrackStop(),
+ gMC->IsNewTrack());
+ Int_t copy0,copy1,copy2,copy3;
+ Int_t vid0=gMC->CurrentVolID(copy0);
+ Int_t vid1=gMC->CurrentVolOffID(1,copy1);
+ Int_t vid2=gMC->CurrentVolOffID(2,copy2);
+ Int_t vid3=gMC->CurrentVolOffID(3,copy3);
+ Info("","vid0=%i(%s)c%i vid1=%i(%s)c%i vid2=%i(%s)c%i vid3=%i(%s)c%i %s-%s-%s-%s",
+ vid0,gMC->VolName(vid0),copy0,
+ vid1,gMC->VolName(vid1),copy1,
+ vid2,gMC->VolName(vid2),copy2,
+ vid3,gMC->VolName(vid3),copy3,
+ gMC->CurrentVolName(),
+ gMC->CurrentVolOffName(1),
+ gMC->CurrentVolOffName(2),
+ gMC->CurrentVolOffName(3));
- for (i=0; i<kNCH; i++) {
- SetGeometryModel(i,geometry);
- SetSegmentationModel(i, segmentation);
- SetResponseModel(i, response);
- }
-}//name ctor
-//______________________________________________________________________________
-void AliRICHv0::StepManager()
-{//
-}//AliRICHv0::StepManager()
-//______________________________________________________________________________
+ Float_t a,z,den,rad,abs; a=z=den=rad=abs=kBad;
+ Int_t mid=gMC->CurrentMaterial(a,z,den,rad,abs);
+ Info("","mid=%i a=%7.2f z=%7.2f den=%7.2f rad=%7.2f abs=%7.2f",mid,a,z,den,rad,abs);
+
+ TLorentzVector x4;
+ gMC->TrackPosition(x4);
+ Float_t glo[3],loc[3];
+ glo[0]=x4.X();glo[1]=x4.Y();glo[2]=x4.Z();
+ gMC->Gmtod(glo,loc,1);
+ Info("","glo(%+8.3f,%+8.3f,%+8.3f) r=%8.3f theta=%8.3f phi=%8.3f",
+ glo[0],glo[1],glo[2],x4.Rho(),x4.Theta()*TMath::RadToDeg(),x4.Phi()*TMath::RadToDeg());
+ Info("","loc(%+8.3f,%+8.3f,%8.3f) by gMC->Gmtod()", loc[0],loc[1],loc[2]);
+ if(gMC->VolId("CSI ")==gMC->CurrentVolID(copy0)){
+ Int_t iChamber;
+ gMC->CurrentVolOffID(2,iChamber);
+ TVector3 x3=C(iChamber)->G2L(x4);
+ Info("","loc(%+8.3f,%+8.3f,%8.3f) by G2L", x3.X(),x3.Y(),x3.Z());
+ TVector2 x2=C(iChamber)->Glob2Loc(x4);
+ Info("","loc(%+8.3f,%+8.3f) by Global2Local", x2.X(),x2.Y());
+ }
+ Info("","end of current step\n");
+}//StepManager()
+//__________________________________________________________________________________________________
git://git.uio.no / u / mrichter / AliRoot.git / blobdiff