CaloPreSampler/src/CaloPreSampler.cpp

/**
 * \file CaloPreSampler.cpp
 * \author Emiliano Mocchiutti (2007/07/18)
 */
//
// headers
//
#include <CaloPreSampler.h>
//--------------------------------------
/**
 * Default constructor 
 */
CaloPreSampler::CaloPreSampler(){
  Clear();
}

CaloPreSampler::CaloPreSampler(PamLevel2 *l2p){  
  //
  L2 = l2p;
  //
  if ( !L2->IsORB() ) printf(" WARNING: OrbitalInfo Tree is needed, the plugin could not work properly without it \n");
  //
  OBT = 0;
  PKT = 0;
  atime = 0;
  //
  // Default variables
  //
  event = new CaloLevel0();
  cstrip = new CaloStrip(false);
  //  c1 = new CaloLevel1();
  pcalo = new CaloLevel2();
  N = 4;
  NC = 22-N; 
  debug = false;
  sel = true;
  cont = false;
  emulate18 = true;
  simulation = false;
  withtrk = true;
  rigdefault = 50.;
  nox = false;
  noy = false;
  forcecalo = false;
  memset(mask,0,2*22*sizeof(Int_t));
  //
  Clear();
  //
  // loading magnetic field...
  //
  TrkLevel2 *trk = new TrkLevel2();
  GL_PARAM *q4 = new GL_PARAM();
  TSQLServer *dbc = 0;
  TString host = "mysql://localhost/pamelaprod";
  TString user = "anonymous";
  TString psw = "";
  const char *pamdbhost=gSystem->Getenv("PAM_DBHOST");
  const char *pamdbuser=gSystem->Getenv("PAM_DBUSER");
  const char *pamdbpsw=gSystem->Getenv("PAM_DBPSW");
  if ( !pamdbhost ) pamdbhost = "";
  if ( !pamdbuser ) pamdbuser = "";
  if ( !pamdbpsw ) pamdbpsw = "";
  if ( strcmp(pamdbhost,"") ) host = pamdbhost;
  if ( strcmp(pamdbuser,"") ) user = pamdbuser;
  if ( strcmp(pamdbpsw,"") ) psw = pamdbpsw;
  dbc = TSQLServer::Connect(host.Data(),user.Data(),psw.Data());
  //
  q4->Query_GL_PARAM(1,1,dbc);
  printf(" Reading magnetic field maps at %s\n",(q4->PATH+q4->NAME).Data());
  trk->LoadField(q4->PATH+q4->NAME);
  //
}

void CaloPreSampler::SetNoWpreSampler(Int_t n){
  if ( NC+n < 23 ){
    N = n;
  } else {
    printf(" ERROR! Calorimeter is made of 22 W planes\n");
    printf(" you are giving N presampler = %i and N calo = %i \n",n,NC);
    printf(" WARNING: using default values NWpre = 4, NWcalo = 18\n");
    NC = 18;
    N = 4;
  };
}

void CaloPreSampler::SetNoWcalo(Int_t n){
  if ( N+n < 23 ){
    NC = n;
  } else {
    printf(" ERROR! Calorimeter is made of 22 W planes\n");
    printf(" you are giving N W presampler = %i and N W calo = %i \n",N,n);
    printf(" WARNING: using default values NWpre = 4, NWcalo = 18\n");
    NC = 18;
    N = 4;
  };
}

void CaloPreSampler::Clear(){
  //
  pcalo->Clear();
  //
}

void CaloPreSampler::Print(){
  //
  Process();
  //
  printf("========================================================================\n");
  printf(" OBT: %u PKT: %u ATIME: %u \n",OBT,PKT,atime);
  printf(" debug                [debug flag]:.. %i\n",debug);
  printf(" simulation      [simulation flag]:.. %i\n",simulation);
  printf(" emulate18 [emulate dead plane 18]:.. %i\n",emulate18);
  printf(" selection mode                   :.. %i\n",sel);
  printf(" contamination mode               :.. %i\n",cont);
  printf(" pre-sampler planes               :.. %i\n",N);
  printf(" pcalo->qtot                      :.. %f\n",pcalo->qtot);
  printf(" pcalo->nstrip                    :.. %i\n",pcalo->nstrip);  
  if ( pcalo->ntrk() > 0 ){
    printf(" pcalo->track0->qtrack            :.. %f\n",pcalo->GetCaloTrkVar(0)->qtrack);  
    printf(" pcalo->track0->dX0l              :.. %f\n",pcalo->GetCaloTrkVar(0)->dX0l);  
  };
  printf("========================================================================\n");
  //
}

void CaloPreSampler::Delete(){
  Clear();
  delete pcalo;
  //delete this;
}


void CaloPreSampler::Process(){
  //  
  if ( !L2 ){
    printf(" ERROR: cannot find PamLevel2 object, use the correct constructor or check your program!\n");
    printf(" ERROR: CaloPreSampler variables _NOT_ filled \n");
    return;
  };
  //
  Bool_t newentry = false;
  //
  if ( L2->IsORB() ){
    if ( L2->GetOrbitalInfo()->pkt_num != PKT || L2->GetOrbitalInfo()->OBT != OBT || L2->GetOrbitalInfo()->absTime != atime || sel != ssel ){
      newentry = true;
      OBT = L2->GetOrbitalInfo()->OBT;
      PKT = L2->GetOrbitalInfo()->pkt_num;
      atime = L2->GetOrbitalInfo()->absTime;
      ssel = sel;
    };
  } else {
    newentry = true;
  };
  //
  if ( !newentry ) return;
  //
  // Some variables
  //
  Int_t S3 = 0;
  Int_t S2 = 0;
  Int_t S12 = 0;
  Int_t S11 = 0;
  Float_t tmptrigty = -1.; 
  Bool_t trackanyway = true;
  //  Float_t rigdefault = 50.;
  Bool_t hZn = true;
  //  Bool_t withtrk = true;
  Bool_t st = true;
  Int_t ntrkentry = 0;
  TrkLevel2 *trk = L2->GetTrkLevel2();
  Bool_t filled = false;
  //
  if ( debug ) printf(" Processing event at OBT %u PKT %u time %u \n",OBT,PKT,atime);
  //
  this->Clear();
  //
  // find out if we have trkseqno = -1, -2 or -3
  //
  Bool_t m1 = false;
  Bool_t m2 = false;
  Bool_t m3 = false;
  for (Int_t mm=0; mm < L2->GetCaloLevel2()->ntrk(); mm++ ){
    if ( L2->GetCaloLevel2()->GetCaloTrkVar(mm)->trkseqno == -1 ) m1 = true;
    if ( L2->GetCaloLevel2()->GetCaloTrkVar(mm)->trkseqno == -2 ) m2 = true;
    if ( L2->GetCaloLevel2()->GetCaloTrkVar(mm)->trkseqno == -3 ) m3 = true;
  };
  if ( !withtrk ) m3 = true;
  //
  if ( debug ) printf(" Fill estrip matrix needed to calculate variables \n");
  //
  // Fill the estrip matrix
  //
  memset(event->clevel1->estrip, 0, 2*22*96*sizeof(Float_t));
  Int_t view = 0;
  Int_t plane = 0;
  Int_t strip = 0;
  Float_t mip = 0.;
  for ( Int_t i=0; i<L2->GetCaloLevel1()->istrip; i++ ){
    //
    mip = L2->GetCaloLevel1()->DecodeEstrip(i,view,plane,strip);
    //
    // Mask x or y view if nox and/or noy are true (default false)
    //
    if ( mask[view][plane] ) mip = 0.;
    if ( nox && view == 0 ) mip = 0.; 
    if ( noy && view == 1 ) mip = 0.; 
    //
    // Selection mode: fill the matrix only for plane < (22 - N) REMEMBER N = number of W planes to be used as presampler, ie if N = 2 then we want to use planes from 0 to 19
    //                 included so plane < (22 - 2)
    //
    if ( sel ){
      if ( plane < (22 - N) ){
        //
        if ( emulate18 && plane == (18 - N) && view == 0 ) mip = 0.;
        if ( plane >= NC ) mip = 0.;
        event->clevel1->estrip[strip][plane][view] = mip;
        //
      };
    };
    //
    // Contamination mode: fill the matrix only for planes from N to 22 but shift all planes up to the first one
    //
    if ( cont ){
      if ( plane >= N ){
        //
        if ( emulate18 && plane == (18 + N) && view == 0 ) mip = 0.;
        if ( (plane-N) >= NC ) mip = 0.;
        event->clevel1->estrip[strip][(plane-N)][view] = mip;
        //
      };
    };    
    //
  };
  //
  // if data comes from the simulation we must use mechanical alignment parameters (default is flight parameters)
  //
  if ( simulation ){
    cstrip->UseMechanicalAlig();
  };
  //
  // Set alignment parameter 
  //
  event->clevel1->xalig = cstrip->GetXalig();
  event->clevel1->yalig = cstrip->GetYalig();
  event->clevel1->zalig = cstrip->GetZalig();
  //
  event->clevel1->emin = 0.7;
  //
  // in case of the contamination mode we must play with the Z alignment in order to have the correct track in the calo since we have moved the planes up...
  //
  if ( cont ){
    if ( !(N%2) ){
      event->clevel1->reverse = 0; // if the number of planes is even we have taken away a full module no need to do anything strange...
      event->clevel1->zalig -= (N/2) * (8.09 + 10.09);
    } else {
      event->clevel1->reverse = 1; // if the number of planes is odd we have taken away half a module, we need to reverse silicon planes shifting
      event->clevel1->zalig -= ((N+1)/2) * 8.09 + ((N-1)/2) * 10.09;
    };
  };
  if ( debug ) printf(" xalig = %f \n",event->clevel1->xalig);
  if ( debug ) printf(" yalig = %f \n",event->clevel1->yalig);
  if ( debug ) printf(" zalig = %f \n",event->clevel1->zalig);
  //
  if ( debug ) printf(" Calculate variables as done in CaloCore, N = %i \n",N);
  //
  // Calculate variables
  //
  //
  // use only N W planes
  //
  //  event->clevel1->npla = 22-N;
  event->clevel1->npla = NC;
  //
  S3 = 0;
  S2 = 0;
  S12 = 0;
  S11 = 0;
  S3 = L2->GetTrigLevel2()->patterntrig[2];
  S2 = L2->GetTrigLevel2()->patterntrig[3];
  S12 = L2->GetTrigLevel2()->patterntrig[4];
  S11 = L2->GetTrigLevel2()->patterntrig[5];
  if ( L2->GetTrigLevel2()->patterntrig[1] & (1<<0) ) tmptrigty = 1.;
  if ( L2->GetTrigLevel2()->patterntrig[0] ) tmptrigty = 2.;
  if ( S3 || S2 || S12 || S11 )  tmptrigty = 0.;    
  if ( !(L2->GetTrigLevel2()->patterntrig[1] & (1<<0)) && !L2->GetTrigLevel2()->patterntrig[0] && !S3 && !S2 && !S12 && !S11 ) tmptrigty = 1.;
  event->clevel2->trigty = tmptrigty;
  //
  // do we have at least one track from the tracker? this check has been disabled
  //
  event->clevel1->good2 = 1;
  //
  // copy variables calculated during calibration process which is skipped here...
  //
  event->clevel2->good = L2->GetCaloLevel2()->good;
  memcpy(event->clevel2->perr,L2->GetCaloLevel2()->perr,sizeof(L2->GetCaloLevel2()->perr));
  memcpy(event->clevel2->swerr,L2->GetCaloLevel2()->swerr,sizeof(L2->GetCaloLevel2()->swerr));
  memcpy(event->clevel2->crc,L2->GetCaloLevel2()->crc,sizeof(L2->GetCaloLevel2()->crc));
  event->clevel2->selftrigger = L2->GetCaloLevel2()->selftrigger;
  //
  // Calculate variables common to all tracks (qtot, nstrip, etc.)
  //
  if ( debug ) printf("1 Call GetCommonVar() \n");
  event->GetCommonVar();
  //
  // Fill common variables
  //
  if ( debug ) printf("1 Call FillCommonVar() \n");
  event->FillCommonVar(NULL,pcalo);
  //
  // Calculate variables related to tracks only if we have at least one track (from selftrigger and/or tracker)
  //
  ntrkentry = 0;
  //
  filled = false;
  //
  // Run over tracks (tracker or calorimeter )
  //
  if ( withtrk ){
    //
    for (Int_t nt=0; nt < trk->ntrk(); nt++){  
      //
      event->clevel1->good2 = 1;
      //
      TrkTrack *ptt = trk->GetStoredTrack(nt); 
      //
      event->clevel1->trkchi2 = 0;
      //
      // Copy the alpha vector in the input structure
      //
      for (Int_t e = 0; e < 5 ; e++){
        event->clevel1->al_p[e][0] = ptt->al[e];
      };          
      //
      // Get tracker related variables for this track
      //
      if ( debug ) printf("track %i Call GetTrkVar() \n",nt);
      event->GetTrkVar();
      if ( debug ) printf(" event->clevel2->dX0l %f \n",event->clevel2->dX0l);
      //
      // Save tracker track sequence number
      //        
      event->trkseqno = nt;
      //
      // Copy values in the class ca from the structure clevel2
      //
      if ( debug ) printf("track %i Call FillTrkVar() \n",nt);
      event->FillTrkVar(pcalo,ntrkentry);


      ntrkentry++;      
      filled = true;
      //
    }; // loop on all the tracks
  };
  // 
  // if no tracks found but there is the possibility to have a good track we should try to calculate anyway the track related variables using the calorimeter 
  // fit of the track (to be used for example when TRK is off due to any reason like IPM3/5 off).
  // here we make an event selection so it must be done very carefully...
  //
  // conditions are: 0) no track from the tracker 1) we have a track fit both in x and y 2) no problems with calo for this event 3) no selftrigger event
  //
  //  if ( trackanyway && !filled && event->clevel2->npcfit[0] >= 2 && event->clevel2->npcfit[1] >= 2 && event->clevel2->good != 0 && event->clevel2->trigty < 2. ){
  if ( (trackanyway && m3) || forcecalo ){
    if ( debug ) printf(" Event with a track not fitted by the tracker \n");
    //
    // Disable "track mode" in the fortran routine
    //
    event->clevel1->good2 = 0;
    event->clevel1->riginput = rigdefault;
    if ( debug ) printf(" Using as default rigidity: %f \n",event->clevel1->riginput);
    //
    // We have a selftrigger event to analyze.
    //
    for (Int_t e = 0; e < 5 ; e++){
      event->clevel1->al_p[e][0] = 0.;
      event->clevel1->al_p[e][1] = 0.;
    };
    event->clevel1->trkchi2 = 0;
    //
    if ( debug ) printf("-3 a Call GetTrkVar() \n");
    event->GetTrkVar();
    //
    // if we had no problem (clevel1->good2 = 0, NOTICE zero, not one in this mode!), fill and go on
    //
    if ( event->clevel1->good2 == 0 ) {
      //
      // In selftrigger mode the trkentry variable is set to -1
      //
      event->trkseqno = -3;
      //
      // Copy values in the class ca from the structure clevel2
      //
      if ( debug ) printf("-3 a Call FillTrkVar() \n");
      event->FillTrkVar(pcalo,ntrkentry);
      ntrkentry++;
      filled = true;
      //
    } else {
      if ( debug ) printf(" Selftrigger: problems with event \n");
    };
    //
  };
  //
  // Call high energy nuclei routine
  //
  //  if ( hZn && event->clevel2->trigty >= 2. ){
  if ( hZn && m2 ){
    if ( debug ) printf(" Calling selftrigger high energy nuclei routine \n");
    //
    // Disable "track mode" in the fortran routine
    //
    event->clevel1->good2 = 0;
    //
    // Set high energy nuclei flag to one
    // 
    event->clevel1->hzn = 1; 
    event->clevel1->riginput = rigdefault;
    //
    // We have a selftrigger event to analyze.
    //
    for (Int_t e = 0; e < 5 ; e++){
      event->clevel1->al_p[e][0] = 0.;
      event->clevel1->al_p[e][1] = 0.;
    };
    event->clevel1->trkchi2 = 0;
    //
    if ( debug ) printf("-2 a Call GetTrkVar() \n");
    event->GetTrkVar();
    //
    // if we had no problem (clevel1->good2 = 0, NOTICE zero, not one in this mode!), fill and go on
    //
    if ( event->clevel1->good2 == 0 ) {
      //
      // In selftrigger mode the trkentry variable is set to -1
      //
      event->trkseqno = -2;
      //
      // Copy values in the class ca from the structure clevel2
      //
      if ( debug ) printf("-2 a Call FillTrkVar() \n");
      event->FillTrkVar(pcalo,ntrkentry);
      ntrkentry++;
      filled = true;
      //
    } else {
      if ( debug ) printf(" Selftrigger: problems with event \n");
    };
    //
  };
  //
  // self trigger event
  //
  //  if ( st && event->clevel2->trigty >= 2. ){
  if ( st && m1 ){
    if ( debug ) printf(" Selftrigger event  \n");
    //
    // Disable "track mode" in the fortran routine
    //
    event->clevel1->good2 = 0;
    //
    // disable high enery nuclei flag;
    //
    event->clevel1->hzn = 0; 
    //
    // We have a selftrigger event to analyze.
    //
    for (Int_t e = 0; e < 5 ; e++){
      event->clevel1->al_p[e][0] = 0.;
      event->clevel1->al_p[e][1] = 0.;
    };
    event->clevel1->trkchi2 = 0;
    //
    if ( debug ) printf("-1 a Call GetTrkVar() \n");
    event->GetTrkVar();
    //
    // if we had no problem (clevel2->good = 0, NOTICE zero, not one in selftrigger mode!), fill and go on
    //
    if ( event->clevel1->good2 == 0 ) {
      //
      // In selftrigger mode the trkentry variable is set to -1
      //
      event->trkseqno = -1;
      //
      // Copy values in the class ca from the structure clevel2
      //
      if ( debug ) printf("-1 a Call FillTrkVar() \n");
      event->FillTrkVar(pcalo,ntrkentry);
      ntrkentry++;
      filled = true;
      //
    } else {
      if ( debug ) printf(" Selftrigger: problems with event \n");
    };
  };
  //
  // Clear structures used to communicate with fortran
  //
  event->ClearStructs();
  //
  //
  //
  if ( debug ) this->Print();
  if ( debug ) printf(" exit \n");
  //
}
1	mocchiut	1.1	/**
2			* \file CaloPreSampler.cpp
3			* \author Emiliano Mocchiutti (2007/07/18)
4			*/
5			//
6			// headers
7			//
8			#include <CaloPreSampler.h>
9			//--------------------------------------
10			/**
11			* Default constructor
12			*/
13			CaloPreSampler::CaloPreSampler(){
14			Clear();
15	mocchiut	1.6	}
16	mocchiut	1.1
17			CaloPreSampler::CaloPreSampler(PamLevel2 *l2p){
18			//
19			L2 = l2p;
20			//
21			if ( !L2->IsORB() ) printf(" WARNING: OrbitalInfo Tree is needed, the plugin could not work properly without it \n");
22			//
23			OBT = 0;
24			PKT = 0;
25			atime = 0;
26			//
27			// Default variables
28			//
29			event = new CaloLevel0();
30			cstrip = new CaloStrip(false);
31			// c1 = new CaloLevel1();
32			pcalo = new CaloLevel2();
33	mocchiut	1.6	N = 4;
34			NC = 22-N;
35	mocchiut	1.1	debug = false;
36			sel = true;
37			cont = false;
38			emulate18 = true;
39			simulation = false;
40	mocchiut	1.4	withtrk = true;
41			rigdefault = 50.;
42	mocchiut	1.5	nox = false;
43			noy = false;
44	mocchiut	1.8	forcecalo = false;
45	mocchiut	1.9	memset(mask,0,222sizeof(Int_t));
46	mocchiut	1.1	//
47			Clear();
48			//
49			// loading magnetic field...
50			//
51			TrkLevel2 *trk = new TrkLevel2();
52			GL_PARAM *q4 = new GL_PARAM();
53			TSQLServer *dbc = 0;
54			TString host = "mysql://localhost/pamelaprod";
55			TString user = "anonymous";
56			TString psw = "";
57			const char *pamdbhost=gSystem->Getenv("PAM_DBHOST");
58			const char *pamdbuser=gSystem->Getenv("PAM_DBUSER");
59			const char *pamdbpsw=gSystem->Getenv("PAM_DBPSW");
60			if ( !pamdbhost ) pamdbhost = "";
61			if ( !pamdbuser ) pamdbuser = "";
62			if ( !pamdbpsw ) pamdbpsw = "";
63			if ( strcmp(pamdbhost,"") ) host = pamdbhost;
64			if ( strcmp(pamdbuser,"") ) user = pamdbuser;
65			if ( strcmp(pamdbpsw,"") ) psw = pamdbpsw;
66			dbc = TSQLServer::Connect(host.Data(),user.Data(),psw.Data());
67			//
68			q4->Query_GL_PARAM(1,1,dbc);
69			printf(" Reading magnetic field maps at %s\n",(q4->PATH+q4->NAME).Data());
70			trk->LoadField(q4->PATH+q4->NAME);
71			//
72	mocchiut	1.6	}
73
74			void CaloPreSampler::SetNoWpreSampler(Int_t n){
75			if ( NC+n < 23 ){
76			N = n;
77			} else {
78			printf(" ERROR! Calorimeter is made of 22 W planes\n");
79			printf(" you are giving N presampler = %i and N calo = %i \n",n,NC);
80			printf(" WARNING: using default values NWpre = 4, NWcalo = 18\n");
81			NC = 18;
82			N = 4;
83			};
84			}
85
86			void CaloPreSampler::SetNoWcalo(Int_t n){
87			if ( N+n < 23 ){
88			NC = n;
89			} else {
90			printf(" ERROR! Calorimeter is made of 22 W planes\n");
91			printf(" you are giving N W presampler = %i and N W calo = %i \n",N,n);
92			printf(" WARNING: using default values NWpre = 4, NWcalo = 18\n");
93			NC = 18;
94			N = 4;
95			};
96			}
97	mocchiut	1.1
98			void CaloPreSampler::Clear(){
99			//
100			pcalo->Clear();
101			//
102	mocchiut	1.6	}
103	mocchiut	1.1
104			void CaloPreSampler::Print(){
105			//
106			Process();
107			//
108			printf("========================================================================\n");
109			printf(" OBT: %u PKT: %u ATIME: %u \n",OBT,PKT,atime);
110			printf(" debug [debug flag]:.. %i\n",debug);
111			printf(" simulation [simulation flag]:.. %i\n",simulation);
112			printf(" emulate18 [emulate dead plane 18]:.. %i\n",emulate18);
113			printf(" selection mode :.. %i\n",sel);
114			printf(" contamination mode :.. %i\n",cont);
115			printf(" pre-sampler planes :.. %i\n",N);
116			printf(" pcalo->qtot :.. %f\n",pcalo->qtot);
117			printf(" pcalo->nstrip :.. %i\n",pcalo->nstrip);
118	mocchiut	1.2	if ( pcalo->ntrk() > 0 ){
119			printf(" pcalo->track0->qtrack :.. %f\n",pcalo->GetCaloTrkVar(0)->qtrack);
120			printf(" pcalo->track0->dX0l :.. %f\n",pcalo->GetCaloTrkVar(0)->dX0l);
121			};
122	mocchiut	1.1	printf("========================================================================\n");
123			//
124	mocchiut	1.6	}
125	mocchiut	1.1
126			void CaloPreSampler::Delete(){
127			Clear();
128			delete pcalo;
129			//delete this;
130	mocchiut	1.6	}
131	mocchiut	1.1
132
133			void CaloPreSampler::Process(){
134			//
135			if ( !L2 ){
136			printf(" ERROR: cannot find PamLevel2 object, use the correct constructor or check your program!\n");
137			printf(" ERROR: CaloPreSampler variables _NOT_ filled \n");
138			return;
139			};
140			//
141			Bool_t newentry = false;
142			//
143			if ( L2->IsORB() ){
144			if ( L2->GetOrbitalInfo()->pkt_num != PKT \|\| L2->GetOrbitalInfo()->OBT != OBT \|\| L2->GetOrbitalInfo()->absTime != atime \|\| sel != ssel ){
145			newentry = true;
146			OBT = L2->GetOrbitalInfo()->OBT;
147			PKT = L2->GetOrbitalInfo()->pkt_num;
148			atime = L2->GetOrbitalInfo()->absTime;
149			ssel = sel;
150			};
151			} else {
152			newentry = true;
153			};
154			//
155			if ( !newentry ) return;
156			//
157			// Some variables
158			//
159			Int_t S3 = 0;
160			Int_t S2 = 0;
161			Int_t S12 = 0;
162			Int_t S11 = 0;
163			Float_t tmptrigty = -1.;
164			Bool_t trackanyway = true;
165	mocchiut	1.4	// Float_t rigdefault = 50.;
166	mocchiut	1.1	Bool_t hZn = true;
167	mocchiut	1.4	// Bool_t withtrk = true;
168	mocchiut	1.1	Bool_t st = true;
169			Int_t ntrkentry = 0;
170			TrkLevel2 *trk = L2->GetTrkLevel2();
171			Bool_t filled = false;
172			//
173			if ( debug ) printf(" Processing event at OBT %u PKT %u time %u \n",OBT,PKT,atime);
174			//
175			this->Clear();
176			//
177			// find out if we have trkseqno = -1, -2 or -3
178			//
179			Bool_t m1 = false;
180			Bool_t m2 = false;
181			Bool_t m3 = false;
182			for (Int_t mm=0; mm < L2->GetCaloLevel2()->ntrk(); mm++ ){
183			if ( L2->GetCaloLevel2()->GetCaloTrkVar(mm)->trkseqno == -1 ) m1 = true;
184			if ( L2->GetCaloLevel2()->GetCaloTrkVar(mm)->trkseqno == -2 ) m2 = true;
185			if ( L2->GetCaloLevel2()->GetCaloTrkVar(mm)->trkseqno == -3 ) m3 = true;
186			};
187	mocchiut	1.4	if ( !withtrk ) m3 = true;
188	mocchiut	1.1	//
189			if ( debug ) printf(" Fill estrip matrix needed to calculate variables \n");
190			//
191			// Fill the estrip matrix
192			//
193			memset(event->clevel1->estrip, 0, 22296*sizeof(Float_t));
194			Int_t view = 0;
195			Int_t plane = 0;
196			Int_t strip = 0;
197			Float_t mip = 0.;
198			for ( Int_t i=0; i<L2->GetCaloLevel1()->istrip; i++ ){
199			//
200			mip = L2->GetCaloLevel1()->DecodeEstrip(i,view,plane,strip);
201			//
202	mocchiut	1.5	// Mask x or y view if nox and/or noy are true (default false)
203			//
204	mocchiut	1.9	if ( mask[view][plane] ) mip = 0.;
205	mocchiut	1.5	if ( nox && view == 0 ) mip = 0.;
206			if ( noy && view == 1 ) mip = 0.;
207			//
208	mocchiut	1.1	// Selection mode: fill the matrix only for plane < (22 - N) REMEMBER N = number of W planes to be used as presampler, ie if N = 2 then we want to use planes from 0 to 19
209			// included so plane < (22 - 2)
210			//
211			if ( sel ){
212			if ( plane < (22 - N) ){
213			//
214	mocchiut	1.8	if ( emulate18 && plane == (18 - N) && view == 0 ) mip = 0.;
215	mocchiut	1.6	if ( plane >= NC ) mip = 0.;
216	mocchiut	1.1	event->clevel1->estrip[strip][plane][view] = mip;
217			//
218			};
219			};
220			//
221			// Contamination mode: fill the matrix only for planes from N to 22 but shift all planes up to the first one
222			//
223			if ( cont ){
224			if ( plane >= N ){
225			//
226	mocchiut	1.8	if ( emulate18 && plane == (18 + N) && view == 0 ) mip = 0.;
227	mocchiut	1.6	if ( (plane-N) >= NC ) mip = 0.;
228	mocchiut	1.1	event->clevel1->estrip[strip][(plane-N)][view] = mip;
229			//
230			};
231			};
232			//
233			};
234			//
235			// if data comes from the simulation we must use mechanical alignment parameters (default is flight parameters)
236			//
237			if ( simulation ){
238			cstrip->UseMechanicalAlig();
239			};
240			//
241			// Set alignment parameter
242			//
243			event->clevel1->xalig = cstrip->GetXalig();
244			event->clevel1->yalig = cstrip->GetYalig();
245			event->clevel1->zalig = cstrip->GetZalig();
246			//
247			event->clevel1->emin = 0.7;
248			//
249			// in case of the contamination mode we must play with the Z alignment in order to have the correct track in the calo since we have moved the planes up...
250			//
251			if ( cont ){
252			if ( !(N%2) ){
253			event->clevel1->reverse = 0; // if the number of planes is even we have taken away a full module no need to do anything strange...
254			event->clevel1->zalig -= (N/2) * (8.09 + 10.09);
255			} else {
256			event->clevel1->reverse = 1; // if the number of planes is odd we have taken away half a module, we need to reverse silicon planes shifting
257			event->clevel1->zalig -= ((N+1)/2) * 8.09 + ((N-1)/2) * 10.09;
258			};
259			};
260			if ( debug ) printf(" xalig = %f \n",event->clevel1->xalig);
261			if ( debug ) printf(" yalig = %f \n",event->clevel1->yalig);
262			if ( debug ) printf(" zalig = %f \n",event->clevel1->zalig);
263			//
264			if ( debug ) printf(" Calculate variables as done in CaloCore, N = %i \n",N);
265			//
266			// Calculate variables
267			//
268			//
269			// use only N W planes
270			//
271	mocchiut	1.7	// event->clevel1->npla = 22-N;
272			event->clevel1->npla = NC;
273	mocchiut	1.1	//
274			S3 = 0;
275			S2 = 0;
276			S12 = 0;
277			S11 = 0;
278			S3 = L2->GetTrigLevel2()->patterntrig[2];
279			S2 = L2->GetTrigLevel2()->patterntrig[3];
280			S12 = L2->GetTrigLevel2()->patterntrig[4];
281			S11 = L2->GetTrigLevel2()->patterntrig[5];
282			if ( L2->GetTrigLevel2()->patterntrig[1] & (1<<0) ) tmptrigty = 1.;
283			if ( L2->GetTrigLevel2()->patterntrig[0] ) tmptrigty = 2.;
284			if ( S3 \|\| S2 \|\| S12 \|\| S11 ) tmptrigty = 0.;
285			if ( !(L2->GetTrigLevel2()->patterntrig[1] & (1<<0)) && !L2->GetTrigLevel2()->patterntrig[0] && !S3 && !S2 && !S12 && !S11 ) tmptrigty = 1.;
286			event->clevel2->trigty = tmptrigty;
287			//
288			// do we have at least one track from the tracker? this check has been disabled
289			//
290			event->clevel1->good2 = 1;
291			//
292	mocchiut	1.3	// copy variables calculated during calibration process which is skipped here...
293			//
294			event->clevel2->good = L2->GetCaloLevel2()->good;
295			memcpy(event->clevel2->perr,L2->GetCaloLevel2()->perr,sizeof(L2->GetCaloLevel2()->perr));
296			memcpy(event->clevel2->swerr,L2->GetCaloLevel2()->swerr,sizeof(L2->GetCaloLevel2()->swerr));
297			memcpy(event->clevel2->crc,L2->GetCaloLevel2()->crc,sizeof(L2->GetCaloLevel2()->crc));
298			event->clevel2->selftrigger = L2->GetCaloLevel2()->selftrigger;
299			//
300	mocchiut	1.1	// Calculate variables common to all tracks (qtot, nstrip, etc.)
301			//
302			if ( debug ) printf("1 Call GetCommonVar() \n");
303			event->GetCommonVar();
304			//
305			// Fill common variables
306			//
307			if ( debug ) printf("1 Call FillCommonVar() \n");
308			event->FillCommonVar(NULL,pcalo);
309			//
310			// Calculate variables related to tracks only if we have at least one track (from selftrigger and/or tracker)
311			//
312			ntrkentry = 0;
313			//
314			filled = false;
315			//
316			// Run over tracks (tracker or calorimeter )
317			//
318			if ( withtrk ){
319			//
320			for (Int_t nt=0; nt < trk->ntrk(); nt++){
321			//
322			event->clevel1->good2 = 1;
323			//
324			TrkTrack *ptt = trk->GetStoredTrack(nt);
325			//
326			event->clevel1->trkchi2 = 0;
327			//
328			// Copy the alpha vector in the input structure
329			//
330			for (Int_t e = 0; e < 5 ; e++){
331			event->clevel1->al_p[e][0] = ptt->al[e];
332			};
333			//
334			// Get tracker related variables for this track
335			//
336			if ( debug ) printf("track %i Call GetTrkVar() \n",nt);
337			event->GetTrkVar();
338			if ( debug ) printf(" event->clevel2->dX0l %f \n",event->clevel2->dX0l);
339			//
340			// Save tracker track sequence number
341			//
342			event->trkseqno = nt;
343			//
344			// Copy values in the class ca from the structure clevel2
345			//
346			if ( debug ) printf("track %i Call FillTrkVar() \n",nt);
347			event->FillTrkVar(pcalo,ntrkentry);
348
349
350			ntrkentry++;
351			filled = true;
352			//
353			}; // loop on all the tracks
354			};
355			//
356			// if no tracks found but there is the possibility to have a good track we should try to calculate anyway the track related variables using the calorimeter
357			// fit of the track (to be used for example when TRK is off due to any reason like IPM3/5 off).
358			// here we make an event selection so it must be done very carefully...
359			//
360			// conditions are: 0) no track from the tracker 1) we have a track fit both in x and y 2) no problems with calo for this event 3) no selftrigger event
361			//
362			// if ( trackanyway && !filled && event->clevel2->npcfit[0] >= 2 && event->clevel2->npcfit[1] >= 2 && event->clevel2->good != 0 && event->clevel2->trigty < 2. ){
363	mocchiut	1.8	if ( (trackanyway && m3) \|\| forcecalo ){
364	mocchiut	1.1	if ( debug ) printf(" Event with a track not fitted by the tracker \n");
365			//
366			// Disable "track mode" in the fortran routine
367			//
368			event->clevel1->good2 = 0;
369			event->clevel1->riginput = rigdefault;
370			if ( debug ) printf(" Using as default rigidity: %f \n",event->clevel1->riginput);
371			//
372			// We have a selftrigger event to analyze.
373			//
374			for (Int_t e = 0; e < 5 ; e++){
375			event->clevel1->al_p[e][0] = 0.;
376			event->clevel1->al_p[e][1] = 0.;
377			};
378			event->clevel1->trkchi2 = 0;
379			//
380			if ( debug ) printf("-3 a Call GetTrkVar() \n");
381			event->GetTrkVar();
382			//
383			// if we had no problem (clevel1->good2 = 0, NOTICE zero, not one in this mode!), fill and go on
384			//
385			if ( event->clevel1->good2 == 0 ) {
386			//
387			// In selftrigger mode the trkentry variable is set to -1
388			//
389			event->trkseqno = -3;
390			//
391			// Copy values in the class ca from the structure clevel2
392			//
393			if ( debug ) printf("-3 a Call FillTrkVar() \n");
394			event->FillTrkVar(pcalo,ntrkentry);
395			ntrkentry++;
396			filled = true;
397			//
398			} else {
399			if ( debug ) printf(" Selftrigger: problems with event \n");
400			};
401			//
402			};
403			//
404			// Call high energy nuclei routine
405			//
406			// if ( hZn && event->clevel2->trigty >= 2. ){
407			if ( hZn && m2 ){
408			if ( debug ) printf(" Calling selftrigger high energy nuclei routine \n");
409			//
410			// Disable "track mode" in the fortran routine
411			//
412			event->clevel1->good2 = 0;
413			//
414			// Set high energy nuclei flag to one
415			//
416			event->clevel1->hzn = 1;
417			event->clevel1->riginput = rigdefault;
418			//
419			// We have a selftrigger event to analyze.
420			//
421			for (Int_t e = 0; e < 5 ; e++){
422			event->clevel1->al_p[e][0] = 0.;
423			event->clevel1->al_p[e][1] = 0.;
424			};
425			event->clevel1->trkchi2 = 0;
426			//
427			if ( debug ) printf("-2 a Call GetTrkVar() \n");
428			event->GetTrkVar();
429			//
430			// if we had no problem (clevel1->good2 = 0, NOTICE zero, not one in this mode!), fill and go on
431			//
432			if ( event->clevel1->good2 == 0 ) {
433			//
434			// In selftrigger mode the trkentry variable is set to -1
435			//
436			event->trkseqno = -2;
437			//
438			// Copy values in the class ca from the structure clevel2
439			//
440			if ( debug ) printf("-2 a Call FillTrkVar() \n");
441			event->FillTrkVar(pcalo,ntrkentry);
442			ntrkentry++;
443			filled = true;
444			//
445			} else {
446			if ( debug ) printf(" Selftrigger: problems with event \n");
447			};
448			//
449			};
450			//
451			// self trigger event
452			//
453			// if ( st && event->clevel2->trigty >= 2. ){
454			if ( st && m1 ){
455			if ( debug ) printf(" Selftrigger event \n");
456			//
457			// Disable "track mode" in the fortran routine
458			//
459			event->clevel1->good2 = 0;
460			//
461			// disable high enery nuclei flag;
462			//
463			event->clevel1->hzn = 0;
464			//
465			// We have a selftrigger event to analyze.
466			//
467			for (Int_t e = 0; e < 5 ; e++){
468			event->clevel1->al_p[e][0] = 0.;
469			event->clevel1->al_p[e][1] = 0.;
470			};
471			event->clevel1->trkchi2 = 0;
472			//
473			if ( debug ) printf("-1 a Call GetTrkVar() \n");
474			event->GetTrkVar();
475			//
476			// if we had no problem (clevel2->good = 0, NOTICE zero, not one in selftrigger mode!), fill and go on
477			//
478			if ( event->clevel1->good2 == 0 ) {
479			//
480			// In selftrigger mode the trkentry variable is set to -1
481			//
482			event->trkseqno = -1;
483			//
484			// Copy values in the class ca from the structure clevel2
485			//
486			if ( debug ) printf("-1 a Call FillTrkVar() \n");
487			event->FillTrkVar(pcalo,ntrkentry);
488			ntrkentry++;
489			filled = true;
490			//
491			} else {
492			if ( debug ) printf(" Selftrigger: problems with event \n");
493			};
494			};
495			//
496			// Clear structures used to communicate with fortran
497			//
498			event->ClearStructs();
499			//
500			//
501			//
502			if ( debug ) this->Print();
503			if ( debug ) printf(" exit \n");
504			//
505	mocchiut	1.6	}