| 1 |
#if !defined(__CINT__) || defined(__MAKECINT__) |
| 2 |
#include <TString.h> |
| 3 |
#include <TH1F.h> |
| 4 |
#include <TH2F.h> |
| 5 |
#include <TF1.h> |
| 6 |
#include <TFile.h> |
| 7 |
#include <TEventList.h> |
| 8 |
#include <TMultiGraph.h> |
| 9 |
#include <TCanvas.h> |
| 10 |
#include <TCut.h> |
| 11 |
|
| 12 |
#include <stdlib.h> |
| 13 |
#include <iostream> |
| 14 |
#include <iomanip> |
| 15 |
using namespace std; |
| 16 |
|
| 17 |
#include <PamLevel2.h> |
| 18 |
#include <TrkNuclei.h> |
| 19 |
|
| 20 |
#endif |
| 21 |
|
| 22 |
//------------------------------------------------- |
| 23 |
// functions prototypes |
| 24 |
//------------------------------------------------- |
| 25 |
float GetDEDX_ToFPlane(int plane, ToFTrkVar *tof); |
| 26 |
int GetHitPMTsOutsideTrack(ToFLevel2* l2,ToFTrkVar* tof,int plane); |
| 27 |
bool ToFOK_New(ToFLevel2* tofl2, ToFTrkVar *tof); |
| 28 |
int GetClustersOusideTrack(int iv, int ip, TrkLevel2 *trkl2, TrkTrack *trk, float lr); |
| 29 |
int GetPlanesWithClustersOutsideTrack(TrkLevel2 *trkl2, TrkTrack *trk, float lr); |
| 30 |
bool MultipleTracksInsideTracker(TrkLevel2* trkl2, TrkTrack *trk, ToFLevel2 *tofl2, ToFTrkVar *tof); |
| 31 |
//-------------------------------------------------------------------------------- |
| 32 |
// |
| 33 |
// |
| 34 |
// |
| 35 |
// |
| 36 |
//-------------------------------------------------------------------------------- |
| 37 |
TH2F* test(TString ddir, TString list){ |
| 38 |
|
| 39 |
PamLevel2 *pam = new PamLevel2(ddir,list,"+AUTO"); |
| 40 |
TChain *chain = pam->GetPamTree(); |
| 41 |
|
| 42 |
TrkNuclei *trknuc = new TrkNuclei(); |
| 43 |
TH2F *h = new TH2F("h","Z (trk) vs beta",100,0.3,1.1,100,0.,9.); |
| 44 |
TH2F *hh = new TH2F("hh","Z (trk) vs rigidity",100,0.1,1000,100,0.,9.); |
| 45 |
TH2F *hhh = new TH2F("hhh","Z vs Z",100,0.,9.,100,0.,9.); |
| 46 |
|
| 47 |
|
| 48 |
ULong64_t sel=0; |
| 49 |
ULong64_t tot=0; |
| 50 |
// -------------------- |
| 51 |
// loop over the events |
| 52 |
// -------------------- |
| 53 |
for(int iev=0; iev<chain->GetEntries(); iev++){ |
| 54 |
// for(int iev=0; iev<50000; iev++){ |
| 55 |
|
| 56 |
// read the event |
| 57 |
pam->GetEntry(iev); |
| 58 |
tot++; |
| 59 |
|
| 60 |
// retrieve pamela objects |
| 61 |
ToFLevel2 *tofl2 = pam->GetToFLevel2(); |
| 62 |
TrkLevel2 *trkl2 = pam->GetTrkLevel2(); |
| 63 |
|
| 64 |
ToFTrkVar *tof = pam->GetTrack(0)->GetToFTrack(); |
| 65 |
TrkTrack *trk = pam->GetTrack(0)->GetTrkTrack(); |
| 66 |
|
| 67 |
// ------------------------------------------------------- |
| 68 |
// these are part of the cuts to reject interacting events |
| 69 |
// developed for antiprotons (slightly modified... search XXX) |
| 70 |
// ------------------------------------------------------- |
| 71 |
bool INTERACTION = true; |
| 72 |
if( |
| 73 |
ToFOK_New(tofl2,tof) && |
| 74 |
!MultipleTracksInsideTracker(trkl2,trk,tofl2,tof) && |
| 75 |
true)INTERACTION=false; |
| 76 |
if(INTERACTION)continue; |
| 77 |
|
| 78 |
|
| 79 |
// ------------------------------------------------------- |
| 80 |
// retrieve the beta (Wolfgang) |
| 81 |
// ------------------------------------------------------- |
| 82 |
// NB: this loop over the stored tracks IS NOT in the intention of |
| 83 |
// the tracker classes implementation. |
| 84 |
// CalcBeta should be a method of the ToFTrkVar class and should |
| 85 |
// not need "notrack" as input. |
| 86 |
int notrack; |
| 87 |
for(notrack=0; notrack<tofl2->ntrk(); notrack++){ |
| 88 |
if( ((ToFTrkVar*)(tofl2->ToFTrk->At(notrack)))->trkseqno == trk->seqno )break; |
| 89 |
}; |
| 90 |
float b2 = pam->GetToFLevel2()->CalcBeta(notrack,5.,15.,4.); // medium quality |
| 91 |
float b3 = pam->GetToFLevel2()->CalcBeta(notrack,3.,20.,3.); // high quality |
| 92 |
|
| 93 |
if( b3<=0. || b3>2. )continue; |
| 94 |
|
| 95 |
// ------------------------------------------------------- |
| 96 |
// now fill the TrkNuclei class |
| 97 |
// ------------------------------------------------------- |
| 98 |
trknuc->Reset(); |
| 99 |
if( !trknuc->Set(trk) )continue; |
| 100 |
|
| 101 |
sel++; |
| 102 |
|
| 103 |
// ------------------------------------------------------- |
| 104 |
// the class contains a copy of the TrkTrack object |
| 105 |
// so that you can retrieve any TrkTrack variable/methods |
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// as trknuc->GetTrkTrack()->.... |
| 107 |
// ------------------------------------------------------- |
| 108 |
float dedx = trknuc->GetTrkTrack()->GetDEDX(); |
| 109 |
// ------------------------------------------------------- |
| 110 |
// the methods to get the charge (as a function of beta) are |
| 111 |
// |
| 112 |
// TrkNuclei::GetZ_Beta(ip,iv,beta) // single view (x or y) |
| 113 |
// TrkNuclei::GetZ_Beta(ip,beta) // single plane (average between x and y) |
| 114 |
// TrkNuclei::GetZ_Beta(beta) // average over all planes |
| 115 |
// |
| 116 |
// ------------------------------------------------------- |
| 117 |
float z1 = trknuc->GetZ_Beta( b3 ); |
| 118 |
// ------------------------------------------------------- |
| 119 |
// the calibration mip-to-charge is implemented as a |
| 120 |
// TF2 static object, function of beta and dedx. |
| 121 |
// You can access directly this function as follows: |
| 122 |
// ------------------------------------------------------- |
| 123 |
float z2 = TrkNuclei_parameters::Get()->GetZ_Beta()->Eval(b3,dedx); |
| 124 |
// ------------------------------------------------------- |
| 125 |
// or you can change the calibration function as you like, |
| 126 |
// with the following methods (must be called once): |
| 127 |
// |
| 128 |
// TrkNuclei_parameters::Get()->SetZ_Beta(TF2 *myfunc); |
| 129 |
// |
| 130 |
// ------------------------------------------------------- |
| 131 |
|
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|
| 133 |
// ------------------------------------------------------- |
| 134 |
// Also implemented is the mip-to-charge as a function |
| 135 |
// of rigidity. |
| 136 |
// |
| 137 |
// TrkNuclei::GetZ_Rigidity(ip,iv,rig) // single view (x or y) |
| 138 |
// ecc... |
| 139 |
// |
| 140 |
// At present however the TF2 object is NULL. |
| 141 |
// You can set your own function as explained above |
| 142 |
// |
| 143 |
// TrkNuclei_parameters::Get()->SetZ_Rigidity(TF2 *myfunc); |
| 144 |
// |
| 145 |
// ------------------------------------------------------- |
| 146 |
float rig = trknuc->GetTrkTrack()->GetRigidity(); |
| 147 |
|
| 148 |
float z3 = trknuc->GetZ_Rigidity( rig ); |
| 149 |
float z4 = TrkNuclei_parameters::Get()->GetZ_Rigidity()->Eval(rig,dedx); |
| 150 |
|
| 151 |
h->Fill(b3,z1); |
| 152 |
hh->Fill(rig,z3); |
| 153 |
hhh->Fill(z1,z3); |
| 154 |
|
| 155 |
cout << setw(10) << b3 <<setw(10) << z1 <<setw(10)<<1./rig<<setw(10)<< z3 << endl; |
| 156 |
|
| 157 |
|
| 158 |
} |
| 159 |
|
| 160 |
cout << endl ; |
| 161 |
cout << "+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-"<<endl; |
| 162 |
cout << sel<<" selected events over "<<tot<<endl; |
| 163 |
cout << "+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-"<<endl; |
| 164 |
|
| 165 |
// return h; |
| 166 |
// return hh; |
| 167 |
return hhh; |
| 168 |
|
| 169 |
} |
| 170 |
///////////////////////////////////////////////////////////////////////////// |
| 171 |
// |
| 172 |
// |
| 173 |
// Selection function from antiproton analysis (to be reviewed!!!!) |
| 174 |
// |
| 175 |
// |
| 176 |
///////////////////////////////////////////////////////////////////////////// |
| 177 |
//---------------------------------------------------------------------------- |
| 178 |
// |
| 179 |
//---------------------------------------------------------------------------- |
| 180 |
float GetDEDX_ToFPlane(int plane, ToFTrkVar *tof){ |
| 181 |
|
| 182 |
if(!tof)return 0.; |
| 183 |
float dedx = 0.; |
| 184 |
float ndedx = 0; |
| 185 |
ToFLevel2 l2 = ToFLevel2(); |
| 186 |
for(int ip=0; ip<tof->npmtadc; ip++){ |
| 187 |
|
| 188 |
Int_t iplane = -1; |
| 189 |
Int_t ipaddle = -1; |
| 190 |
Int_t ipmt = -1; |
| 191 |
Int_t id = tof->pmtadc[ip]; |
| 192 |
|
| 193 |
l2.GetPMTName(id,iplane,ipaddle,ipmt); |
| 194 |
|
| 195 |
if(iplane!=plane)continue; |
| 196 |
dedx += ( tof->adcflag[ip]==0 )*tof->dedx[ip]; |
| 197 |
ndedx += ( tof->adcflag[ip]==0 ); |
| 198 |
} |
| 199 |
if(ndedx>0)return dedx/ndedx; |
| 200 |
return 0.; |
| 201 |
} |
| 202 |
//-------------------------------------------------------------------------------- |
| 203 |
// |
| 204 |
// conta il numero di PMT con segnale (tdc) fuori dalla traccia |
| 205 |
// |
| 206 |
//-------------------------------------------------------------------------------- |
| 207 |
int GetHitPMTsOutsideTrack(ToFLevel2* l2,ToFTrkVar* tof,int plane){ |
| 208 |
int nn=0; |
| 209 |
// cout << "%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%"<<endl; |
| 210 |
for(int ip=0; ip<l2->npmt(); ip++){ |
| 211 |
Int_t iplane = -1; |
| 212 |
Int_t ipaddle = -1; |
| 213 |
Int_t ipmt = -1; |
| 214 |
Int_t id = l2->GetToFPMT(ip)->pmt_id; |
| 215 |
l2->GetPMTName(id,iplane,ipaddle,ipmt); |
| 216 |
|
| 217 |
if(iplane!=plane)continue; |
| 218 |
// cout << endl<<plane << " -- "<<id; |
| 219 |
float tdc = l2->GetToFPMT(ip)->tdc; if(tdc >= 4095.)continue;///to avoid adc pile-up |
| 220 |
|
| 221 |
int iht = -1; |
| 222 |
int iha = -1; |
| 223 |
for(iht=0; iht<tof->npmttdc; iht++)if(id==tof->pmttdc[iht])break; |
| 224 |
if( iht>=0 && iht <tof->npmttdc )continue; |
| 225 |
for(iha=0; iha<tof->npmtadc; iha++)if(id==tof->pmtadc[iha])break; |
| 226 |
if( iha>=0 && iha <tof->npmtadc )continue; |
| 227 |
nn++; |
| 228 |
// cout << " OUTSIDE "; |
| 229 |
} |
| 230 |
return nn; |
| 231 |
} |
| 232 |
//++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ |
| 233 |
// |
| 234 |
// |
| 235 |
// |
| 236 |
// |
| 237 |
//++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ |
| 238 |
// |
| 239 |
// it requires: |
| 240 |
// - not more than 1 hit paddle on S11/S12/S21/S22 |
| 241 |
// - at least 1 hit paddle on S1/S2 |
| 242 |
// - if there is a hit paddle (S1/S2), this must be associated to the track |
| 243 |
// |
| 244 |
//-------------------------------------------------------------------------------- |
| 245 |
bool ToFOK_New(ToFLevel2* tofl2, ToFTrkVar *tof){ |
| 246 |
|
| 247 |
if( !tofl2)return false; |
| 248 |
|
| 249 |
// cout << "((( TOFOK )))"<<endl; |
| 250 |
|
| 251 |
bool TOF__OK=false; |
| 252 |
|
| 253 |
// ----------------------------------------- |
| 254 |
// at least one hit paddle on both S1 and S2 |
| 255 |
// ----------------------------------------- |
| 256 |
if( |
| 257 |
//----------------------------------- |
| 258 |
// not more than 1 paddle per layer |
| 259 |
//----------------------------------- |
| 260 |
tofl2 && |
| 261 |
tofl2->GetNHitPaddles(0) <= 1 && //S11 |
| 262 |
tofl2->GetNHitPaddles(1) <= 1 && //S12 |
| 263 |
tofl2->GetNHitPaddles(2) <= 1 && //S21 |
| 264 |
tofl2->GetNHitPaddles(3) <= 1 && //S22 |
| 265 |
// tofl2->GetNHitPaddles(4) <= 1 && //S31 |
| 266 |
// tofl2->GetNHitPaddles(5) <= 1 && //S32 |
| 267 |
//----------------------------------- |
| 268 |
// 1 paddle per layer |
| 269 |
//----------------------------------- |
| 270 |
// tofl2->GetNHitPaddles(0) == 1 && //S11 |
| 271 |
// tofl2->GetNHitPaddles(1) == 1 && //S12 |
| 272 |
// tofl2->GetNHitPaddles(2) == 1 && //S21 |
| 273 |
// tofl2->GetNHitPaddles(3) == 1 && //S22 |
| 274 |
// tofl2->GetNHitPaddles(4) == 1 && //S31 |
| 275 |
// tofl2->GetNHitPaddles(5) == 1 && //S32 |
| 276 |
//----------------------------------- |
| 277 |
// at least 1 paddle per plane |
| 278 |
//----------------------------------- |
| 279 |
(tofl2->GetNHitPaddles(0)==1 || tofl2->GetNHitPaddles(1)==1) && //S1 |
| 280 |
(tofl2->GetNHitPaddles(2)==1 || tofl2->GetNHitPaddles(3)==1) && //S2 |
| 281 |
// (tofl2->GetNHitPaddles(4)==1 || tofl2->GetNHitPaddles(5)==1) && //S3 |
| 282 |
//----------------------------------- |
| 283 |
// n.hit pmts outside track |
| 284 |
//----------------------------------- |
| 285 |
// GetHitPMTsOutsideTrack(tofl2,tof,0)<2 && //S11 //troppo (puo` succedere ) |
| 286 |
// GetHitPMTsOutsideTrack(tofl2,tof,1)<2 && //S12 |
| 287 |
// GetHitPMTsOutsideTrack(tofl2,tof,2)<2 && //S21 |
| 288 |
// GetHitPMTsOutsideTrack(tofl2,tof,3)<2 && //S22 |
| 289 |
GetHitPMTsOutsideTrack(tofl2,tof,0)<3 && //S11 |
| 290 |
GetHitPMTsOutsideTrack(tofl2,tof,1)<3 && //S12 |
| 291 |
// GetHitPMTsOutsideTrack(tofl2,tof,2)<3 && //S21 |
| 292 |
// GetHitPMTsOutsideTrack(tofl2,tof,3)<3 && //S22 |
| 293 |
true ) TOF__OK = true; |
| 294 |
// cout << "////"<<tofl2->GetNHitPaddles(0)<<endl; |
| 295 |
// cout << "////"<<tofl2->GetNHitPaddles(1)<<endl; |
| 296 |
// cout << "////"<<tofl2->GetNHitPaddles(2)<<endl; |
| 297 |
// cout << "////"<<tofl2->GetNHitPaddles(3)<<endl; |
| 298 |
// cout << "////"<<tofl2->GetNHitPaddles(4)<<endl; |
| 299 |
// cout << "////"<<tofl2->GetNHitPaddles(5)<<endl; |
| 300 |
|
| 301 |
if( !TOF__OK )return false; |
| 302 |
|
| 303 |
// ---------------------------------------- |
| 304 |
// dopo che wolfgang mi ha illuminato.... |
| 305 |
// ---------------------------------------- |
| 306 |
int hitplane[]={0,0,0,0,0,0}; |
| 307 |
int hitpaddle[]={-1,-1,-1,-1,-1,-1}; |
| 308 |
for(Int_t ip=0; ip< tof->npmttdc; ip++){ |
| 309 |
Int_t iplane = -1; |
| 310 |
Int_t ipaddle = -1; |
| 311 |
Int_t ipmt = -1; |
| 312 |
Int_t id = tof->pmttdc[ip]; |
| 313 |
tofl2->GetPMTName(id,iplane,ipaddle,ipmt); |
| 314 |
if(tof->tdcflag[ip]==0){ |
| 315 |
hitplane[iplane]=1; //there is a true tdc signal associated to the track |
| 316 |
if( hitpaddle[iplane]>=0 && hitpaddle[iplane]!=ipaddle )cout<< "ORRORE!!!!"<<endl; |
| 317 |
hitpaddle[iplane]=ipaddle;//store the id of the paddle associated to the track |
| 318 |
} |
| 319 |
}; |
| 320 |
// |
| 321 |
for(int iplane=0; iplane<4; iplane++){//loop over S11/S12/S21/S22 |
| 322 |
//retrieve the id of the paddle traversed by the track |
| 323 |
// (...there is some tolerance...) |
| 324 |
int ipaddle = tofl2->GetPaddleIdOfTrack(tof->xtr_tof[iplane],tof->ytr_tof[iplane],iplane); |
| 325 |
//check if the traversed paddle is hit |
| 326 |
bool OK = true; |
| 327 |
if( |
| 328 |
tofl2->GetNHitPaddles(iplane)>0 &&//if there is a hit paddle in this plane... |
| 329 |
!tofl2->HitPaddle(iplane,ipaddle) && //...and the paddle traversed by the track is not hit |
| 330 |
true)OK = false;//..discard the event |
| 331 |
/// hence try to recover some events... |
| 332 |
if( |
| 333 |
tofl2->GetNHitPaddles(iplane)>0 &&//if there is a hit paddle... |
| 334 |
ipaddle==-1 &&//...and the track does not traverse any paddle... |
| 335 |
tofl2->HitPaddle(iplane,hitpaddle[iplane]) &&//... BUT there are tdc signals belonging to a hit paddle |
| 336 |
true)OK=true;//recover |
| 337 |
TOF__OK = TOF__OK && OK; |
| 338 |
} |
| 339 |
|
| 340 |
if( !TOF__OK )return false; |
| 341 |
|
| 342 |
|
| 343 |
return true; |
| 344 |
|
| 345 |
} |
| 346 |
/////////////////////////////////////////////////////////// |
| 347 |
// conta i cluster fuori traccia sulla singola vista |
| 348 |
// se lr=+1(-1) conta solo quelli a destra(sinistra) della traccia |
| 349 |
// vengono esclusi dal conteggio: |
| 350 |
// - i cluster bad |
| 351 |
// - i cluster saturati (...misembrava ragionevole) |
| 352 |
// - i cluster entro toll dalla traccia |
| 353 |
// - i cluster con signal < dedxcut |
| 354 |
// |
| 355 |
int GetClustersOusideTrack(int iv, int ip, TrkLevel2 *trkl2, TrkTrack *trk, float lr){ |
| 356 |
|
| 357 |
if(!trkl2)return -1; |
| 358 |
if(ip<-1||ip>5)return -1; |
| 359 |
if(lr!=0 && trk==0)return -1; |
| 360 |
|
| 361 |
|
| 362 |
float dedxcut = 0.7;//mip |
| 363 |
float toll = 0.01;//cm (100 micron) |
| 364 |
|
| 365 |
int nhits=0; |
| 366 |
int nsing=0; |
| 367 |
|
| 368 |
bool LEFT = false; |
| 369 |
bool RIGHT = false; |
| 370 |
if(lr>0)RIGHT=true; |
| 371 |
if(lr<0)LEFT=true; |
| 372 |
|
| 373 |
// |
| 374 |
if(iv==0)nsing=trkl2->nclsx(); |
| 375 |
if(iv==1)nsing=trkl2->nclsy(); |
| 376 |
|
| 377 |
float trkcoord = 0.; |
| 378 |
if(trk && iv==0)trkcoord=trk->xv[ip]; |
| 379 |
if(trk && iv==1)trkcoord=trk->yv[ip]; |
| 380 |
|
| 381 |
// |
| 382 |
for(int ii=0; ii<nsing; ii++){ |
| 383 |
TrkSinglet *s = 0; |
| 384 |
if(iv==0)s = trkl2->GetSingletX(ii); |
| 385 |
if(iv==1)s = trkl2->GetSingletY(ii); |
| 386 |
if(!s)continue; |
| 387 |
if(s->plane != ip+1)continue; |
| 388 |
// cout << ii << s->plane << s->IsBad() << endl; |
| 389 |
// if(!s->IsBad())cout << s->sgnl; |
| 390 |
// cout << s->plane << " - "<< (s->coord[0] - trkcoord) << " "<<(s->coord[1] - trkcoord)<<" "<<s->sgnl<<endl; |
| 391 |
bool SIDEOK=true; |
| 392 |
if( |
| 393 |
LEFT && |
| 394 |
((s->coord[0] - trkcoord)> -1*toll |
| 395 |
|| |
| 396 |
(s->coord[1] - trkcoord)> -1*toll) && |
| 397 |
true)SIDEOK=false; ; |
| 398 |
if( |
| 399 |
RIGHT && |
| 400 |
((s->coord[0] - trkcoord)< +1*toll |
| 401 |
|| |
| 402 |
(s->coord[1] - trkcoord)< +1*toll) && |
| 403 |
true)SIDEOK=false; ; |
| 404 |
|
| 405 |
if( |
| 406 |
// (ip==-1 || s->plane == ip+1) && |
| 407 |
!s->IsBad() && |
| 408 |
s->GetSignal() > dedxcut && |
| 409 |
!s->IsSaturated() && |
| 410 |
SIDEOK && |
| 411 |
true){ |
| 412 |
// cout << "*"; |
| 413 |
nhits++; |
| 414 |
} |
| 415 |
/// cout << endl; |
| 416 |
} |
| 417 |
// cout << "-----"<<endl; |
| 418 |
return nhits; |
| 419 |
|
| 420 |
} |
| 421 |
//---------------------------------------------------------------------------- |
| 422 |
// |
| 423 |
//---------------------------------------------------------------------------- |
| 424 |
int GetPlanesWithClustersOutsideTrack(TrkLevel2 *trkl2, TrkTrack *trk, float lr){ |
| 425 |
int np=0; |
| 426 |
for(int ip=0; ip<6; ip++) |
| 427 |
np+=(GetClustersOusideTrack(0,ip,trkl2,trk,lr)>0||GetClustersOusideTrack(1,ip,trkl2,trk,lr)>0); |
| 428 |
return np; |
| 429 |
} |
| 430 |
/////////////////////////////////////////////////////////// |
| 431 |
bool MultipleTracksInsideTracker(TrkLevel2* trkl2, TrkTrack *trk, ToFLevel2 *tofl2, ToFTrkVar *tof){ |
| 432 |
|
| 433 |
|
| 434 |
if(!trkl2)return true; |
| 435 |
if(!tofl2)return true; |
| 436 |
|
| 437 |
if(!trk)return true; |
| 438 |
if(!tof)return true; |
| 439 |
|
| 440 |
// cout << "MultipleTracksInsideTracker ?"<<endl; |
| 441 |
float rig = trk->GetRigidity(); |
| 442 |
|
| 443 |
// n.PMTs outside the track |
| 444 |
int npmt = 0; |
| 445 |
if(tofl2&&tof) |
| 446 |
for(int ip=0; ip<4; ip++)npmt+=GetHitPMTsOutsideTrack(tofl2,tof,ip); |
| 447 |
|
| 448 |
// n.hits on the left/right of the track (x-view) |
| 449 |
int npxl=0; |
| 450 |
int npxr=0; |
| 451 |
for(int ip=0; ip<5; ip++) |
| 452 |
npxl+=(GetClustersOusideTrack(0,ip,trkl2,trk,-1)>0) ; |
| 453 |
for(int ip=0; ip<5; ip++) |
| 454 |
npxr+=(GetClustersOusideTrack(0,ip,trkl2,trk,+1)>0) ; |
| 455 |
|
| 456 |
// n.hits outside the track (y-view) |
| 457 |
int npy=0; |
| 458 |
for(int ip=0; ip<5; ip++) |
| 459 |
npy+=(GetClustersOusideTrack(1,ip,trkl2,trk,0)>0) ; |
| 460 |
|
| 461 |
// upper limit on tof dedx |
| 462 |
bool troppo1=false; |
| 463 |
bool troppo2=false; |
| 464 |
// |
| 465 |
// |
| 466 |
// ------------------------------------------------------ |
| 467 |
// XXX |
| 468 |
// commented to adapt the routine to nuclei analysis !!! |
| 469 |
// ------------------------------------------------------ |
| 470 |
// |
| 471 |
// float cuts11up = F_ftofdedxcut(0,rig); |
| 472 |
// float cuts12up = F_ftofdedxcut(1,rig); |
| 473 |
// if( tofl2 && GetDEDX_ToFPlane(0,tof) > cuts11up)troppo1=true; |
| 474 |
// if( tofl2 && GetDEDX_ToFPlane(1,tof) > cuts12up)troppo1=true; |
| 475 |
// // |
| 476 |
// float cuts21up = F_ftofdedxcut(2,rig); |
| 477 |
// float cuts22up = F_ftofdedxcut(3,rig); |
| 478 |
// if( tofl2 && GetDEDX_ToFPlane(2,tof) > cuts21up)troppo2=true; |
| 479 |
// if( tofl2 && GetDEDX_ToFPlane(3,tof) > cuts22up)troppo2=true; |
| 480 |
|
| 481 |
// multiple tracks |
| 482 |
bool INTERACTING = false; |
| 483 |
if( (npxl>2 || npxr>2) && npy>2)INTERACTING=true; |
| 484 |
if( (npxl>1 || npxr>1) && npy>1 && (npmt!=0||troppo2) )INTERACTING=true; |
| 485 |
|
| 486 |
// cout << npxl << " "<<npxr<< " "<<npy<<endl; |
| 487 |
// cout << npmt << endl; |
| 488 |
// if( (npxl>2 || npxr>2) && npy>2)cout << " %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% 33"<<endl; |
| 489 |
// if( (npxl>1 || npxr>1) && npy>1 && npmt!=0 )cout << " %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% npmt !!"<<endl; |
| 490 |
// if( (npxl>1 || npxr>1) && npy>1 && troppo2 )cout << " %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% troppo2 !!"<<endl; |
| 491 |
|
| 492 |
return INTERACTING; |
| 493 |
|
| 494 |
} |
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