trk/include/PamVMCTrkSD.h

#ifndef PAMVMCTRKSD_H
#define PAMVMCTRKSD_H

#ifdef __cplusplus
extern "C" {
#endif

#define GPINIT gpinit_
#define GPUDIFFUSION gpudiffusion_
#define GPBEGIN gpbegin_
#define GPDSPE gpdspe_
#define GPDCSPE gpdcspe_

  extern void GPINIT(float*, float*);

  extern void GPBEGIN();

  extern void GPUDIFFUSION(int* ,float* ,int*, float* ,float* ,int*);

  extern void GPDSPE();

  extern void GPDCSPE(float*, float*, float*, float*, float*, float* );

#ifdef __cplusplus
}
#endif


#include <iostream>

#include "PamVMCDetectorSD.h"
#include "PamVMCTrkHit.h"
#include "PamVMCTrkF77GpsSpe.h"
#include "PamVMCTrkF77GpcSpe.h"
#include "PamVMCTrkDig.h"
#include <TDatabasePDG.h>
#include <TGeoManager.h>
#include <TSystem.h>
#include <TFile.h>
#include <TH1F.h>
 

class pGPSSPEData;


class PamVMCTrkSD: public PamVMCDetectorSD{
  
 private:
  cGPCSPE * fGPCSPE;
  cGPSSPE * fGPSSPE;
  pGPSSPEHits * fgps;

 public:
  PamVMCTrkSD():PamVMCDetectorSD("PamVMCTrkHit","TSPA",1000)
    {
      fGPCSPE = 0;
      fGPSSPE = 0;
      fgps = new pGPSSPEHits();
      Init();
    };
  
  virtual ~PamVMCTrkSD(){ delete fgps;} 

 //Loading SPE hit resolution data from resxy_new.root
 //which should present in the same directory then application library
 
  void Init(){ 
    TString G4WORKDIR=gSystem->Getenv("G4WORKDIR");
    TString PLATFORM=gSystem->Getenv("PLATFORM");
    TFile * resspe = 
      new TFile(G4WORKDIR+"/lib/tgt_"+PLATFORM+"/resxy_new.root");
    if(resspe->IsOpen()){
      TH1F * hsx;
      TH1F * hsy;
      TString num;
      float cwx[11][1000];
      float cwy[11][1000];
      for(Int_t j=0; j<11; j++){
        num=(::Form("%4i",1000+2*j));
        resspe->GetObject("h"+num+";1",hsx);
        num=(::Form("%4i",2000+2*j));
        resspe->GetObject("h"+num+";1",hsy);
        if ((hsx)&&(hsy)){
          for(Int_t i = 0; i<1000; i++){
            cwx[j][i]=hsx->GetBinContent(i);
            cwy[j][i]=hsy->GetBinContent(i);
          }
        }else{
          cout<<"!!!WARNING: SPE hit resolution data file corrupted!!!"<<endl
              <<"!!!Application terminated..."<<endl;
          // exit(-1);
        }
      }

       gpinit_((*cwx), (*cwy));
       
       delete hsx;
       delete hsy;
    } else cout<<"!!!WARNING: SPE hit resolution data file resxy_new.root"
             <<" is not present in: " <<G4WORKDIR+"/lib/tgt_"+PLATFORM
             <<" or corrupted!!!"<<endl;

    delete resspe;
  }

  /*This method for zeroing PROXTANTI, PROYTANTI, GLOBSTRIPX, GLOBSTRIPY
    arrays in fortran common. Calls before each event */
  virtual void PreEvent(){ gpbegin_(); }

  void Register(){
    
    PamRootManager::Instance()->
      Register(fdname.Data(),"TClonesArray", &fHitColl);
    TString a=fHitColl?"exist":"not exist"; 
    PamRootManager::Instance()->
      Register("GPSSPE","pGPSSPEHits",&fgps);
    
    if (fdig) ((PamVMCTrkDig*)fdig)->RegisterTrkData(fgps);

  }

   virtual void ClearHitColl(){
     fnohit=0;
     (*fHitColl).Clear("C");
     fgps->Clear();
   }


 virtual void Compress(){fgps->Compress(); (*fHitColl).Compress();}

 virtual void SaveTrkHit(const char * dname){
   PamVMCDetectorHit * t=(PamVMCDetectorHit*) CreateTrkHit(dname);
   *t=*fhit;
 }

 virtual PamVMCTrkHit * CreateTrkHit(const char * dname) 
  { 
    fdetID=(PamVMCGeoID*)fdmap(dname); 
    return CreateTrkHit();
 }

 virtual  PamVMCTrkHit * CreateTrkHit() 
  { 
    PamVMCTrkHit *hit=  (PamVMCTrkHit *) fHitColl->New(fnohit++);
    InitHit();
    SetTrkHit(hit);
    return hit;
  }

  void FillHit(fin f,TVirtualMC *g){
    ffi=f;
    //g->SetMaxStep(0.001); // 10 um
    switch(f) {
    case ENTERING:
      CleanHit();
       FillVolID();
      InitHit();
      //cout<<">>>ENTERING in PLANE: "<<GetPlaneID()<<endl;
    default: 
      UpdateHit(g);
      //TParticlePDG* particlePDG = TDatabasePDG::Instance()->GetParticle(gMC->TrackPid());
      //Double_t mass = particlePDG->Mass();
      //Double_t x,y,z,e;
      //g->TrackMomentum(x,y,z,e);
      //Double_t P0 = TMath::Sqrt(x*x+y*y+z*z);
      //Double_t energy =  TMath::Sqrt(P0*P0+mass*mass)-mass;
      //cout<<"stepping... Stepsize"<<gMC->TrackStep()*10000<<"um "<<" particle PDG is:"<<gMC->TrackPid()<<" Kin.energy:"<<energy*1000000<<" keV"<<endl;
     
      if (g->Edep()) PreDigit(); 
      
      break;      
    }

    switch(f){
    case EXITING:
      //cout<<"<<<EXITING out"<<gMC->TrackPid()<<endl;
    // Save hit if energy release is greater than zero
      if(fhit->GetEREL()){
        SaveTrkHit(fdname.Data());
      }
      break;
    default:
      break;
    }
  }
  

  /*This method for simulation spatial tracker resolution, use data from
    resxy_new.root file. Calls on track exiting when we know XOUT,YOUT,ZOUT */
  void SetTrkHit(PamVMCTrkHit *t){
    float xin = (float)fhit->GetXIN();
    float yin = (float)fhit->GetYIN();
    float zin = (float)fhit->GetZIN();
    float xout = (float)fhit->GetXOUT();
    float yout = (float)fhit->GetYOUT();
    float zout = (float)fhit->GetZOUT();

    gpdcspe_(&xin, &yin, &zin, &xout, &yout, &zout);

    fGPCSPE=&gpcspe_;

    //      cout<<"GPCSPE"<<fGPCSPE->xave<<" "<<fGPCSPE->yave<<" "<<
    //  fGPCSPE->zave<<" " <<fGPCSPE->nxmult<<" "<<fGPCSPE->nymult<<endl;

        fGPCSPE->SetHit(t);
  }


  /*This method designed for calculaton energy release on trakcer strips
    is calls for each step*/

  virtual void PreDigit(){
     
      Double_t x,y,z,px,py,pz,e,p;
      
      gMC->TrackMomentum(px,py,pz,e);
      
     
      p=sqrt(px*px+py*py+pz*pz);
     
      if(p){ //sometimes FLUKA vives u p=0

        gGeoManager->cd(gMC->CurrentVolPath());
      
        int iact=ffi;

        float *trpar = new float[6]; 

        gMC->TrackPosition(x,y,z);

        trpar[0]=(float)x;
        trpar[1]=(float)y;
        trpar[2]=(float)z;

        trpar[3]=(float)px/p;
        trpar[4]=(float)py/p;
        trpar[5]=(float)pz/p;
     
        int *numvol = new int[2];
        numvol[0]=GetPlaneID();
        //if (numvol[0]==6) numvol[0]=0;
        numvol[1]=GetPadID();

        float deloss=(float)gMC->Edep();
        
        float step=(float)gMC->TrackStep();
        
        int itypar=TDatabasePDG::Instance()->ConvertPdgToGeant3(gMC->TrackPid());
        
        gpudiffusion_(&iact, trpar, numvol, &deloss, &step, &itypar);
        
        delete numvol;
        delete trpar;
      }

  }


  /*This method calculate ADC amplitudes from strips. It use data arrays
    PROXTANTI, PROYTANTI, GLOBSTRIPX, GLOBSTRIPY in common. Calls after
    each event from application */

 virtual void Digitize(){

   gpdspe_();

   fGPSSPE = &gpsspe_; 

   fgps->SetData(fGPSSPE);
 }


Int_t GetPlaneID(){
  Int_t pl=Int_t((fhit->GetPOS()-1)/6.)+1;
  return pl;
}

Int_t GetPadID(){
    return (fhit->GetPOS()-(GetPlaneID()-1)*6);
}

  ClassDef(PamVMCTrkSD,1)

};


#endif // PAMVMCTRKSD_H
1	nikolas	1.1	#ifndef PAMVMCTRKSD_H
2			#define PAMVMCTRKSD_H
3
4			#ifdef __cplusplus
5			extern "C" {
6			#endif
7
8			#define GPINIT gpinit_
9			#define GPUDIFFUSION gpudiffusion_
10			#define GPBEGIN gpbegin_
11			#define GPDSPE gpdspe_
12			#define GPDCSPE gpdcspe_
13
14			extern void GPINIT(float, float);
15
16			extern void GPBEGIN();
17
18			extern void GPUDIFFUSION(int* ,float* ,int, float ,float* ,int*);
19
20			extern void GPDSPE();
21
22			extern void GPDCSPE(float, float, float, float, float, float );
23
24			#ifdef __cplusplus
25			}
26			#endif
27
28
29
30			#include <iostream>
31
32			#include "PamVMCDetectorSD.h"
33			#include "PamVMCTrkHit.h"
34			#include "PamVMCTrkF77GpsSpe.h"
35			#include "PamVMCTrkF77GpcSpe.h"
36			#include "PamVMCTrkDig.h"
37			#include <TDatabasePDG.h>
38			#include <TGeoManager.h>
39			#include <TSystem.h>
40			#include <TFile.h>
41			#include <TH1F.h>
42
43
44			class pGPSSPEData;
45
46
47			class PamVMCTrkSD: public PamVMCDetectorSD{
48
49			private:
50			cGPCSPE * fGPCSPE;
51			cGPSSPE * fGPSSPE;
52			pGPSSPEHits * fgps;
53
54			public:
55			PamVMCTrkSD():PamVMCDetectorSD("PamVMCTrkHit","TSPA",1000)
56			{
57			fGPCSPE = 0;
58			fGPSSPE = 0;
59			fgps = new pGPSSPEHits();
60			Init();
61			};
62
63			virtual ~PamVMCTrkSD(){ delete fgps;}
64
65			//Loading SPE hit resolution data from resxy_new.root
66			//which should present in the same directory then application library
67
68			void Init(){
69			TString G4WORKDIR=gSystem->Getenv("G4WORKDIR");
70			TString PLATFORM=gSystem->Getenv("PLATFORM");
71			TFile * resspe =
72			new TFile(G4WORKDIR+"/lib/tgt_"+PLATFORM+"/resxy_new.root");
73			if(resspe->IsOpen()){
74			TH1F * hsx;
75			TH1F * hsy;
76			TString num;
77			float cwx[11][1000];
78			float cwy[11][1000];
79			for(Int_t j=0; j<11; j++){
80			num=(::Form("%4i",1000+2*j));
81			resspe->GetObject("h"+num+";1",hsx);
82			num=(::Form("%4i",2000+2*j));
83			resspe->GetObject("h"+num+";1",hsy);
84			if ((hsx)&&(hsy)){
85			for(Int_t i = 0; i<1000; i++){
86			cwx[j][i]=hsx->GetBinContent(i);
87			cwy[j][i]=hsy->GetBinContent(i);
88			}
89			}else{
90			cout<<"!!!WARNING: SPE hit resolution data file corrupted!!!"<<endl
91			<<"!!!Application terminated..."<<endl;
92			// exit(-1);
93			}
94			}
95
96			gpinit_((cwx), (cwy));
97
98			delete hsx;
99			delete hsy;
100			} else cout<<"!!!WARNING: SPE hit resolution data file resxy_new.root"
101			<<" is not present in: " <<G4WORKDIR+"/lib/tgt_"+PLATFORM
102			<<" or corrupted!!!"<<endl;
103
104			delete resspe;
105			}
106
107			/*This method for zeroing PROXTANTI, PROYTANTI, GLOBSTRIPX, GLOBSTRIPY
108			arrays in fortran common. Calls before each event */
109			virtual void PreEvent(){ gpbegin_(); }
110
111			void Register(){
112
113			PamRootManager::Instance()->
114			Register(fdname.Data(),"TClonesArray", &fHitColl);
115			TString a=fHitColl?"exist":"not exist";
116			PamRootManager::Instance()->
117			Register("GPSSPE","pGPSSPEHits",&fgps);
118
119			if (fdig) ((PamVMCTrkDig*)fdig)->RegisterTrkData(fgps);
120
121			}
122
123			virtual void ClearHitColl(){
124			fnohit=0;
125			(*fHitColl).Clear("C");
126			fgps->Clear();
127			}
128
129
130			virtual void Compress(){fgps->Compress(); (*fHitColl).Compress();}
131
132			virtual void SaveTrkHit(const char * dname){
133			PamVMCDetectorHit * t=(PamVMCDetectorHit*) CreateTrkHit(dname);
134			t=fhit;
135			}
136
137			virtual PamVMCTrkHit * CreateTrkHit(const char * dname)
138			{
139			fdetID=(PamVMCGeoID*)fdmap(dname);
140			return CreateTrkHit();
141			}
142
143			virtual PamVMCTrkHit * CreateTrkHit()
144			{
145			PamVMCTrkHit hit= (PamVMCTrkHit ) fHitColl->New(fnohit++);
146			InitHit();
147			SetTrkHit(hit);
148			return hit;
149			}
150
151			void FillHit(fin f,TVirtualMC *g){
152			ffi=f;
153			//g->SetMaxStep(0.001); // 10 um
154			switch(f) {
155			case ENTERING:
156			CleanHit();
157			FillVolID();
158			InitHit();
159			//cout<<">>>ENTERING in PLANE: "<<GetPlaneID()<<endl;
160			default:
161			UpdateHit(g);
162			//TParticlePDG* particlePDG = TDatabasePDG::Instance()->GetParticle(gMC->TrackPid());
163			//Double_t mass = particlePDG->Mass();
164			//Double_t x,y,z,e;
165			//g->TrackMomentum(x,y,z,e);
166			//Double_t P0 = TMath::Sqrt(xx+yy+z*z);
167			//Double_t energy = TMath::Sqrt(P0P0+massmass)-mass;
168			//cout<<"stepping... Stepsize"<<gMC->TrackStep()10000<<"um "<<" particle PDG is:"<<gMC->TrackPid()<<" Kin.energy:"<<energy1000000<<" keV"<<endl;
169
170			if (g->Edep()) PreDigit();
171
172			break;
173			}
174
175			switch(f){
176			case EXITING:
177			//cout<<"<<<EXITING out"<<gMC->TrackPid()<<endl;
178			// Save hit if energy release is greater than zero
179			if(fhit->GetEREL()){
180			SaveTrkHit(fdname.Data());
181			}
182			break;
183			default:
184			break;
185			}
186			}
187
188
189
190			/*This method for simulation spatial tracker resolution, use data from
191			resxy_new.root file. Calls on track exiting when we know XOUT,YOUT,ZOUT */
192			void SetTrkHit(PamVMCTrkHit *t){
193			float xin = (float)fhit->GetXIN();
194			float yin = (float)fhit->GetYIN();
195			float zin = (float)fhit->GetZIN();
196			float xout = (float)fhit->GetXOUT();
197			float yout = (float)fhit->GetYOUT();
198			float zout = (float)fhit->GetZOUT();
199
200			gpdcspe_(&xin, &yin, &zin, &xout, &yout, &zout);
201
202			fGPCSPE=&gpcspe_;
203
204			// cout<<"GPCSPE"<<fGPCSPE->xave<<" "<<fGPCSPE->yave<<" "<<
205			// fGPCSPE->zave<<" " <<fGPCSPE->nxmult<<" "<<fGPCSPE->nymult<<endl;
206
207			fGPCSPE->SetHit(t);
208			}
209
210
211			/*This method designed for calculaton energy release on trakcer strips
212			is calls for each step*/
213
214			virtual void PreDigit(){
215
216			Double_t x,y,z,px,py,pz,e,p;
217
218			gMC->TrackMomentum(px,py,pz,e);
219
220
221			p=sqrt(pxpx+pypy+pz*pz);
222
223			if(p){ //sometimes FLUKA vives u p=0
224
225			gGeoManager->cd(gMC->CurrentVolPath());
226
227			int iact=ffi;
228
229			float *trpar = new float[6];
230
231			gMC->TrackPosition(x,y,z);
232
233			trpar[0]=(float)x;
234			trpar[1]=(float)y;
235			trpar[2]=(float)z;
236
237			trpar[3]=(float)px/p;
238			trpar[4]=(float)py/p;
239			trpar[5]=(float)pz/p;
240
241			int *numvol = new int[2];
242			numvol[0]=GetPlaneID();
243			//if (numvol[0]==6) numvol[0]=0;
244			numvol[1]=GetPadID();
245
246			float deloss=(float)gMC->Edep();
247
248			float step=(float)gMC->TrackStep();
249
250			int itypar=TDatabasePDG::Instance()->ConvertPdgToGeant3(gMC->TrackPid());
251
252			gpudiffusion_(&iact, trpar, numvol, &deloss, &step, &itypar);
253
254			delete numvol;
255			delete trpar;
256			}
257
258			}
259
260
261			/*This method calculate ADC amplitudes from strips. It use data arrays
262			PROXTANTI, PROYTANTI, GLOBSTRIPX, GLOBSTRIPY in common. Calls after
263			each event from application */
264
265			virtual void Digitize(){
266
267			gpdspe_();
268
269			fGPSSPE = &gpsspe_;
270
271			fgps->SetData(fGPSSPE);
272			}
273
274
275
276			Int_t GetPlaneID(){
277			Int_t pl=Int_t((fhit->GetPOS()-1)/6.)+1;
278			return pl;
279			}
280
281			Int_t GetPadID(){
282			return (fhit->GetPOS()-(GetPlaneID()-1)*6);
283			}
284
285			ClassDef(PamVMCTrkSD,1)
286
287			};
288
289
290
291			#endif // PAMVMCTRKSD_H