| 1 |
#include <ToFPatch.h> |
| 2 |
#include <TGraph.h> |
| 3 |
#include <TSpline.h> |
| 4 |
#include <TMVA/TSpline1.h> |
| 5 |
|
| 6 |
//------------------------------------------------------------------------ |
| 7 |
void ToFPatch::Clear(Option_t *option) |
| 8 |
{ |
| 9 |
// |
| 10 |
L2 = 0; |
| 11 |
OBT = 0; |
| 12 |
PKT = 0; |
| 13 |
atime = 0; |
| 14 |
tr = 0; |
| 15 |
//sntr = 0; |
| 16 |
// Set arrays and initialize structure |
| 17 |
|
| 18 |
eDEDXpmt.Set(48); eDEDXpmt.Reset(-1); // Set array size and reset structure |
| 19 |
eDEDXpmtraw.Set(48); eDEDXpmtraw.Reset(-1); // Set array size and reset structure |
| 20 |
eDEDXpad.Set(24); eDEDXpad.Reset(-1); |
| 21 |
eDEDXlayer.Set(6); eDEDXlayer.Reset(-1); |
| 22 |
INFOpmt.Set(48); INFOpmt.Reset(0); |
| 23 |
INFOlayer.Set(6); INFOlayer.Reset(0); |
| 24 |
|
| 25 |
eDEDXpmtstd.Set(48); eDEDXpmtstd.Reset(-1); // Set array size and reset structure |
| 26 |
eDEDXpmtrawstd.Set(48); eDEDXpmtrawstd.Reset(-1); // Set array size and reset structure |
| 27 |
eDEDXpadstd.Set(24); eDEDXpadstd.Reset(-1); |
| 28 |
eDEDXlayerstd.Set(6); eDEDXlayerstd.Reset(-1); |
| 29 |
INFOpmtstd.Set(48); INFOpmtstd.Reset(0); |
| 30 |
INFOlayerstd.Set(6); INFOlayerstd.Reset(0); |
| 31 |
|
| 32 |
|
| 33 |
// |
| 34 |
}; |
| 35 |
|
| 36 |
//------------------------------------------------------------------------ |
| 37 |
void ToFPatch::Print(Option_t *option) |
| 38 |
{ |
| 39 |
// |
| 40 |
printf("========================================================================\n"); |
| 41 |
printf(" OBT: %u PKT: %u ATIME: %u \n",OBT,PKT,atime); |
| 42 |
}; |
| 43 |
|
| 44 |
|
| 45 |
//------------------------------------------------------------------------ |
| 46 |
void ToFPatch::InitPar(const char *pardir, const char *param) |
| 47 |
{ |
| 48 |
// expensive function - call it once/run |
| 49 |
Define_PMTsat(); |
| 50 |
ReadParAtt(pardir, param); |
| 51 |
}; |
| 52 |
|
| 53 |
|
| 54 |
//------------------------------------------------------------------------ |
| 55 |
void ToFPatch::Process( PamLevel2 *l2p, const char* alg) |
| 56 |
{ |
| 57 |
// the parameters should be already initialised by InitPar() |
| 58 |
|
| 59 |
Float_t thelp1,thelp2; |
| 60 |
Float_t dedx_corr[48]; |
| 61 |
Float_t xv[6],yv[6],zin[6]; |
| 62 |
|
| 63 |
Clear(); |
| 64 |
L2 = l2p; |
| 65 |
if(!L2) return; |
| 66 |
if ( !L2->IsORB() ) printf(" WARNING: OrbitalInfo Tree is needed, the plugin could not work properly without it \n"); |
| 67 |
TrkLevel2 *trkL2 = L2->GetTrkLevel2(); |
| 68 |
if(!trkL2) return; |
| 69 |
ToFLevel2 *tofL2 = L2->GetToFLevel2(); |
| 70 |
if(!tofL2) return; |
| 71 |
eNtr = trkL2->GetNTracks(); |
| 72 |
if(eNtr<1) return; |
| 73 |
|
| 74 |
|
| 75 |
trkAlg = alg; |
| 76 |
|
| 77 |
OBT = L2->GetOrbitalInfo()->OBT; |
| 78 |
PKT = L2->GetOrbitalInfo()->pkt_num; |
| 79 |
atime = L2->GetOrbitalInfo()->absTime; |
| 80 |
|
| 81 |
//---------------------------------------------------------------------- |
| 82 |
//cout<<atime<<" "<<tmin_atten<<" "<<tmax_atten<<endl; |
| 83 |
|
| 84 |
// tmin_atten & tmax_atten time interval limits for attenuation parameters |
| 85 |
if ((atime < tmin_atten) || (atime > tmax_atten)) { |
| 86 |
ical_atten = 0; |
| 87 |
for (Int_t ii=0; ii<100; ii++) { |
| 88 |
//cout<<ii<<" tmin "<<T_int_min[ii]<<" tmax "<<T_int_max[ii]<<endl; |
| 89 |
if ((atime>T_int_min[ii]) && (atime<=T_int_max[ii])) { // time interval found |
| 90 |
ical_atten = ii; |
| 91 |
tmin_atten = T_int_min[ii]; |
| 92 |
tmax_atten = T_int_max[ii]; |
| 93 |
cout<<"Time Interval found: "<<ii<<" tmin "<<T_int_min[ii]<<" tmax "<<T_int_max[ii]<<endl; |
| 94 |
break; |
| 95 |
} |
| 96 |
} // ii |
| 97 |
|
| 98 |
TArrayF &Apar0 = A0_array[ical_atten]; |
| 99 |
TArrayF &Apar1 = A1_array[ical_atten]; |
| 100 |
TArrayF &Apar2 = A2_array[ical_atten]; |
| 101 |
TArrayF &Apar3 = A3_array[ical_atten]; |
| 102 |
|
| 103 |
for (Int_t ii=0; ii<48;ii++) { |
| 104 |
A0[ii]=Apar0[ii]; |
| 105 |
A1[ii]=Apar1[ii]; |
| 106 |
A2[ii]=Apar2[ii]; |
| 107 |
A3[ii]=Apar3[ii]; |
| 108 |
// cout<<A0[ii]<<" "<<A1[ii]<<" "<<A2[ii]<<" "<<A3[ii]<<endl; |
| 109 |
} |
| 110 |
|
| 111 |
|
| 112 |
cout<<"attenuation corr: abs time "<<atime<<" interval "<<ical_atten<<" tmin "<<T_int_min[ical_atten]<<" tmax "<<T_int_max[ical_atten]<<endl; |
| 113 |
} |
| 114 |
|
| 115 |
//---------------------------------------------------------------------- |
| 116 |
// tmin_2nd & tmax_2nd time interval limits for 2nd order correction |
| 117 |
|
| 118 |
//cout<<atime<<" "<<tmin_2nd<<" "<<tmax_2nd<<endl; |
| 119 |
|
| 120 |
if ((atime < tmin_2nd) || (atime > tmax_2nd)) { |
| 121 |
|
| 122 |
ical_2nd=0; |
| 123 |
for (Int_t ii=0; ii<1500; ii++) { |
| 124 |
//cout<<ii<<" "<<atime<<" tmin "<<mtime[ii]<<" tmax "<<mtime[ii+1]<<endl; |
| 125 |
if ((atime>mtime[ii]) && (atime<=mtime[ii+1])) { // time interval found |
| 126 |
ical_2nd = ii; |
| 127 |
tmin_2nd = mtime[ii]; |
| 128 |
tmax_2nd = mtime[ii+1]; |
| 129 |
//cout<<"Time Interval 2nd order corr "<<ii<<" tmin "<<mtime[ii]<<" tmax "<<mtime[ii+1]<<endl; |
| 130 |
break; |
| 131 |
} |
| 132 |
}; |
| 133 |
cout<<"2nd order corr: abs time "<<atime<<" interval "<<ical_2nd<<" tmin "<<mtime[ical_2nd]<<" tmax "<<mtime[ical_2nd+1]<<endl; |
| 134 |
} |
| 135 |
//----------------------------------------------------------------------- |
| 136 |
|
| 137 |
//== interpolate betwen time limits |
| 138 |
|
| 139 |
thelp1 = mtime[ical_2nd]; |
| 140 |
thelp2 = mtime[ical_2nd+1]; |
| 141 |
|
| 142 |
TArrayF &corr1 = dedx_corr_m[ical_2nd]; |
| 143 |
TArrayF &corr2 = dedx_corr_m[ical_2nd+1]; |
| 144 |
|
| 145 |
for (Int_t ii=0; ii<48;ii++) { |
| 146 |
Float_t yhelp1 = corr1[ii]; |
| 147 |
Float_t yhelp2 = corr2[ii]; |
| 148 |
Float_t slope = (yhelp2-yhelp1)/(thelp2-thelp1); |
| 149 |
Float_t inter = yhelp1 - slope*thelp1; |
| 150 |
dedx_corr[ii] = slope*atime + inter; |
| 151 |
// if (ii==0) cout<<thelp1<<" "<<thelp2<<" "<<tabs<<" "<<yhelp1<<" "<<yhelp2<<" "<<dedx_corr[0]<<endl; |
| 152 |
// cout<<ii<<" "<<yhelp1<<" "<<yhelp2<<" => "<<dedx_corr[ii]<<endl; |
| 153 |
} |
| 154 |
|
| 155 |
|
| 156 |
//================================================================ |
| 157 |
|
| 158 |
if( L2->GetNTracks(trkAlg)>=1 ){ |
| 159 |
|
| 160 |
|
| 161 |
// PamTrack *trackTRK = L2->GetTrack(itr); // 9th |
| 162 |
PamTrack *trackTRK = L2->GetTrack(0,trkAlg); // 10th |
| 163 |
|
| 164 |
|
| 165 |
Float_t betamean = fabs(trackTRK->GetToFTrack()->beta[12]); |
| 166 |
|
| 167 |
if(betamean<0.05 || betamean>2){ |
| 168 |
for(int i=0;i<48;i++)INFOpmt[i]=1; |
| 169 |
for(int i=0;i<6;i++)INFOlayer[i]=1; |
| 170 |
} |
| 171 |
|
| 172 |
// define angle: |
| 173 |
|
| 174 |
for (Int_t jj=0; jj<6; jj++){ |
| 175 |
xv[jj]=trackTRK->GetToFTrack()->xtr_tof[jj]; |
| 176 |
yv[jj]=trackTRK->GetToFTrack()->ytr_tof[jj]; |
| 177 |
zin[jj] = L2->GetToFLevel2()->GetZTOF(L2->GetToFLevel2()->GetToFPlaneID(jj)); |
| 178 |
} |
| 179 |
|
| 180 |
Float_t theta[6]; |
| 181 |
|
| 182 |
for (Int_t jj=0; jj<3; jj++){ |
| 183 |
Float_t dx=0.; |
| 184 |
Float_t dy=0.; |
| 185 |
Float_t dr=0.; |
| 186 |
Int_t kk=2*jj; |
| 187 |
|
| 188 |
theta[kk] =0; |
| 189 |
theta[kk+1]=0; |
| 190 |
Float_t dist = zin[kk] - zin[kk+1]; |
| 191 |
|
| 192 |
if ((xv[kk])<100.) { |
| 193 |
dx = xv[kk] - xv[kk+1]; |
| 194 |
dy = yv[kk] - yv[kk+1]; |
| 195 |
dr = sqrt(dx*dx+dy*dy); |
| 196 |
theta[kk] = atan(dr/dist); |
| 197 |
theta[kk+1] = atan(dr/dist); |
| 198 |
} |
| 199 |
|
| 200 |
} // jj |
| 201 |
|
| 202 |
// Clear ADC; |
| 203 |
Float_t adc[48]; |
| 204 |
for(int i=0;i<48;i++){ |
| 205 |
// adc[i]=0; |
| 206 |
adc[i]=4095; |
| 207 |
} |
| 208 |
|
| 209 |
|
| 210 |
for (Int_t ipmt=0; ipmt<tofL2->npmt() ; ipmt++){ |
| 211 |
ToFPMT *tofpmt = tofL2->GetToFPMT(ipmt); |
| 212 |
Int_t pmt_id = tofpmt->pmt_id; |
| 213 |
adc[pmt_id] = tofpmt->adc ; // raw ADC |
| 214 |
} //loop on 48 pmts |
| 215 |
|
| 216 |
|
| 217 |
|
| 218 |
Int_t paddleidoftrack[6]= {0} ; |
| 219 |
|
| 220 |
for (Int_t ilay=0; ilay<6; ilay++) { |
| 221 |
paddleidoftrack[ilay] = L2->GetToFLevel2()->GetPaddleIdOfTrack(xv[ilay], yv[ilay], ilay, 0.2) ; |
| 222 |
} |
| 223 |
|
| 224 |
/* |
| 225 |
cout<<"paddleidoftrack trk "; |
| 226 |
for (Int_t ilay=0; ilay<6; ilay++) { |
| 227 |
cout<<" "<<paddleidoftrack[ilay]; |
| 228 |
} |
| 229 |
cout<<endl; |
| 230 |
|
| 231 |
|
| 232 |
for (Int_t ilay=0; ilay<6; ilay++) { |
| 233 |
cout<<" "<<theta[ilay]; |
| 234 |
} |
| 235 |
cout<<endl; |
| 236 |
*/ |
| 237 |
|
| 238 |
//================================================================== |
| 239 |
//================================================================== |
| 240 |
//================================================================== |
| 241 |
|
| 242 |
// Clear the dEdx arrays |
| 243 |
for(int i=0;i<48;i++){ |
| 244 |
eDEDXpmtraw[i] = 1000; |
| 245 |
eDEDXpmt[i] = 1000; |
| 246 |
} |
| 247 |
|
| 248 |
for(int i=0;i<24;i++) eDEDXpad[i] = 1000.; |
| 249 |
for(int i=0;i<6;i++) eDEDXlayer[i] = 1000.; |
| 250 |
|
| 251 |
|
| 252 |
// ratio helium to proton ca. 4 |
| 253 |
Float_t hepratio = 4.; |
| 254 |
|
| 255 |
Int_t ipad,ihelp; |
| 256 |
Float_t adclraw,adcrraw; |
| 257 |
Float_t adcl,adcr; |
| 258 |
Float_t dedxl,dedxr; |
| 259 |
Float_t xkorr; |
| 260 |
|
| 261 |
Int_t ipad_a[6] = {0,8,14,16,18,21}; |
| 262 |
Int_t ipmt_a[6] = {0,16,28,32,36,42}; |
| 263 |
|
| 264 |
|
| 265 |
for (Int_t ilay=0; ilay<6; ilay++) { |
| 266 |
|
| 267 |
Int_t i1 = paddleidoftrack[ilay]; |
| 268 |
if (i1 != -1) { |
| 269 |
|
| 270 |
ipad = ipad_a[ilay]+i1; |
| 271 |
ihelp = ipmt_a[ilay]+(i1*2); |
| 272 |
|
| 273 |
/* |
| 274 |
if(adc[ihelp]==4095)INFOpmt[ihelp]=2; |
| 275 |
else if(adc[iihelp]>=PMTsat[iihelp]-5)INFOpmt[iihelp]=3; |
| 276 |
|
| 277 |
if( adc[ihelp] >= PMTsat[iihelp]-5 ) continue; |
| 278 |
if( adc[ihelp] <= 0. ) continue; |
| 279 |
|
| 280 |
double adcpC = f_adcPC( adc[iihelp] ); // - adc conversion in pC |
| 281 |
double adccorr = adcpC*fabs(cos(theta[ilay])); |
| 282 |
|
| 283 |
if(adccorr<=0)INFOpmt[ihelp]=4; |
| 284 |
if(adccorr<=0.) continue; |
| 285 |
*/ |
| 286 |
|
| 287 |
adcl= adc[ihelp]; |
| 288 |
adcr= adc[ihelp+1]; |
| 289 |
adclraw = adcl; |
| 290 |
adcrraw = adcr; |
| 291 |
adcl = f_adcPC( adcl ); // - adc conversion in pC |
| 292 |
adcr = f_adcPC( adcr ); // - adc conversion in pC |
| 293 |
|
| 294 |
Float_t x; |
| 295 |
if (ilay==0) x=yv[0]; |
| 296 |
if (ilay==1) x=xv[1]; |
| 297 |
if (ilay==2) x=xv[2]; |
| 298 |
if (ilay==3) x=yv[3]; |
| 299 |
if (ilay==4) x=yv[4]; |
| 300 |
if (ilay==5) x=xv[5]; |
| 301 |
|
| 302 |
|
| 303 |
if (adclraw<4095) { |
| 304 |
adcl = adcl*cos(theta[ilay]); |
| 305 |
xkorr = atten(A0[ihelp],A1[ihelp],A2[ihelp],A3[ihelp],x); |
| 306 |
xkorr = xkorr/hepratio; |
| 307 |
dedxl = adcl/xkorr; |
| 308 |
eDEDXpmtraw[ihelp] = dedxl; |
| 309 |
Float_t dedxl1 = dedxl*4./dedx_corr[ihelp]; // 2nd order corr |
| 310 |
// cout<<A0[ihelp]<<" "<<A1[ihelp]<<" "<<A2[ihelp]<<" "<<A3[ihelp]<<" => "<<xkorr<<endl; |
| 311 |
// cout<<"Layer "<<ilay<<" PMT "<<ihelp+1<<" ADClraw "<<adclraw<<" adcl "<<adcl<<" x "<<x<<" theta "<<theta[ilay]<<" xkorr "<<xkorr<<" dedx "<<dedxl<<" dedx_2nd "<<dedxl1<<endl; |
| 312 |
eDEDXpmt[ihelp] = dedxl1; |
| 313 |
// cout<<eDEDXpmt[ihelp]<<endl; |
| 314 |
} |
| 315 |
|
| 316 |
if (adcrraw<4095) { |
| 317 |
adcr = adcr*cos(theta[ilay]); |
| 318 |
xkorr = atten(A0[ihelp+1],A1[ihelp+1],A2[ihelp+1],A3[ihelp+1],x); |
| 319 |
// cout<<A0[ihelp+1]<<" "<<A1[ihelp+1]<<" "<<A2[ihelp+1]<<" "<<A3[ihelp+1]<<" => "<<xkorr<<endl; |
| 320 |
xkorr = xkorr/hepratio; |
| 321 |
//cout<<adcrraw<<" "<<adcr<<" x "<<x<<" theta "<<theta[ilay]<<" xkorr"<<xkorr<<endl; |
| 322 |
dedxr = adcr/xkorr; |
| 323 |
eDEDXpmtraw[ihelp+1] = dedxr; |
| 324 |
Float_t dedxr1 = dedxr*4./dedx_corr[ihelp+1]; // 2nd order corr |
| 325 |
// cout<<"Layer "<<ilay<<" PMT "<<ihelp+1+1<<" ADCrraw "<<adcrraw<<" adcr "<<adcr<<" x "<<x<<" theta "<<theta[ilay]<<" xkorr "<<xkorr<<" dedx "<<dedxr<<" dedx_2nd "<<dedxr1<<endl; |
| 326 |
eDEDXpmt[ihelp+1] = dedxr1; |
| 327 |
// cout<<eDEDXpmt[ihelp+1]<<endl; |
| 328 |
} |
| 329 |
|
| 330 |
|
| 331 |
} // i1>-1 |
| 332 |
} // ilay |
| 333 |
|
| 334 |
//----------------------------------------------------------------- |
| 335 |
// The GetdEdx method "handmade" |
| 336 |
//----------------------------------------------------------------- |
| 337 |
|
| 338 |
|
| 339 |
for (Int_t ilay=0; ilay<6; ilay++) { |
| 340 |
Float_t xhelp=1000.; |
| 341 |
Int_t i1 = paddleidoftrack[ilay]; |
| 342 |
if (i1 != -1) { |
| 343 |
ipad = ipad_a[ilay]+i1; |
| 344 |
ihelp = ipmt_a[ilay]+(i1*2); |
| 345 |
if ((eDEDXpmt[ihelp]<1000.) && (eDEDXpmt[ihelp+1]==1000.)) xhelp = eDEDXpmt[ihelp]; |
| 346 |
if ((eDEDXpmt[ihelp+1]<1000.) && (eDEDXpmt[ihelp]==1000.)) xhelp = eDEDXpmt[ihelp+1]; |
| 347 |
if ((eDEDXpmt[ihelp]<1000.) && (eDEDXpmt[ihelp+1]<1000.)) xhelp = 0.5*(eDEDXpmt[ihelp]+eDEDXpmt[ihelp+1]); |
| 348 |
eDEDXpad[ipad] = xhelp; |
| 349 |
eDEDXlayer[ilay] = xhelp; |
| 350 |
} |
| 351 |
} // ilay |
| 352 |
|
| 353 |
} // if( L2->GetNTracks(trkAlg)>=1 )... |
| 354 |
|
| 355 |
|
| 356 |
//================================================================ |
| 357 |
//================================================================ |
| 358 |
//============== standalone dEdx and beta ============= |
| 359 |
//================================================================ |
| 360 |
//================================================================ |
| 361 |
|
| 362 |
if (L2->GetToFStoredTrack(-1) ) { |
| 363 |
|
| 364 |
// ToF track |
| 365 |
|
| 366 |
ToFTrkVar *tof = L2->GetToFStoredTrack(-1); |
| 367 |
|
| 368 |
Float_t betamean = tof->CalcBeta(10., 10., 20.); |
| 369 |
|
| 370 |
if(betamean<0.05 || betamean>2){ |
| 371 |
for(int i=0;i<48;i++)INFOpmt[i]=1; |
| 372 |
for(int i=0;i<6;i++)INFOlayer[i]=1; |
| 373 |
} |
| 374 |
|
| 375 |
|
| 376 |
|
| 377 |
// define angle (simple way... all theta[i] are the same...) |
| 378 |
|
| 379 |
Float_t theta[6] = {0., 0., 0., 0., 0., 0. }; |
| 380 |
|
| 381 |
if (fabs((tof->xtofpos[0])<100) && (fabs(tof->xtofpos[2])<100) && (fabs(tof->ytofpos[0])<100) && (fabs(tof->ytofpos[2])<100)) { |
| 382 |
Float_t dx = tof->xtofpos[0] - tof->xtofpos[2]; |
| 383 |
Float_t dy = tof->ytofpos[0] - tof->ytofpos[2]; |
| 384 |
Float_t dr = sqrt(dx*dx+dy*dy); |
| 385 |
for (Int_t jj=0; jj<6; jj++) theta[jj]=atan(dr/77.31); |
| 386 |
// cout<<tof->xtofpos[0]<<" "<<tof->xtofpos[2]<<" => "<<dx<<endl; |
| 387 |
// cout<<tof->ytofpos[0]<<" "<<tof->ytofpos[2]<<" => "<<dy<<endl; |
| 388 |
} // if... |
| 389 |
|
| 390 |
/* |
| 391 |
for (Int_t ilay=0; ilay<6; ilay++) { |
| 392 |
cout<<" "<<theta[ilay]; |
| 393 |
} |
| 394 |
cout<<endl; |
| 395 |
*/ |
| 396 |
|
| 397 |
// Clear ADC; |
| 398 |
Float_t adc[48]; |
| 399 |
for(int i=0;i<48;i++){ |
| 400 |
// adc[i]=0; |
| 401 |
adc[i]=4095; |
| 402 |
} |
| 403 |
|
| 404 |
|
| 405 |
for (Int_t ipmt=0; ipmt<tofL2->npmt() ; ipmt++){ |
| 406 |
ToFPMT *tofpmt = tofL2->GetToFPMT(ipmt); |
| 407 |
Int_t pmt_id = tofpmt->pmt_id; |
| 408 |
adc[pmt_id] = tofpmt->adc ; // raw ADC |
| 409 |
} //loop on 48 pmts |
| 410 |
|
| 411 |
|
| 412 |
//==================================================================== |
| 413 |
//=========== Check ToF standalone using HitPaddle ================== |
| 414 |
//==================================================================== |
| 415 |
|
| 416 |
Int_t paddleidoftrack[6] = {-1, -1, -1, -1, -1, -1};; |
| 417 |
|
| 418 |
for(Int_t jj=0; jj<8; jj++){ |
| 419 |
Int_t HitPad = L2->GetToFLevel2()->HitPaddle(0,jj); |
| 420 |
if (HitPad==1) paddleidoftrack[0] = jj; |
| 421 |
} |
| 422 |
for(Int_t jj=0; jj<6; jj++){ |
| 423 |
Int_t HitPad = L2->GetToFLevel2()->HitPaddle(1,jj); |
| 424 |
if (HitPad==1) paddleidoftrack[1] = jj; |
| 425 |
} |
| 426 |
|
| 427 |
for(Int_t jj=0; jj<2; jj++){ |
| 428 |
Int_t HitPad = L2->GetToFLevel2()->HitPaddle(2,jj); |
| 429 |
if (HitPad==1) paddleidoftrack[2] = jj; |
| 430 |
} |
| 431 |
for(Int_t jj=0; jj<2; jj++){ |
| 432 |
Int_t HitPad = L2->GetToFLevel2()->HitPaddle(3,jj); |
| 433 |
if (HitPad==1) paddleidoftrack[3] = jj; |
| 434 |
} |
| 435 |
|
| 436 |
for(Int_t jj=0; jj<3; jj++){ |
| 437 |
Int_t HitPad = L2->GetToFLevel2()->HitPaddle(4,jj); |
| 438 |
if (HitPad==1) paddleidoftrack[4] = jj; |
| 439 |
} |
| 440 |
for(Int_t jj=0; jj<3; jj++){ |
| 441 |
Int_t HitPad = L2->GetToFLevel2()->HitPaddle(5,jj); |
| 442 |
if (HitPad==1) paddleidoftrack[5] = jj; |
| 443 |
} |
| 444 |
|
| 445 |
/* |
| 446 |
cout<<"paddleidoftrack std "; |
| 447 |
for (Int_t ilay=0; ilay<6; ilay++) { |
| 448 |
cout<<" "<<paddleidoftrack[ilay]; |
| 449 |
} |
| 450 |
cout<<endl; |
| 451 |
*/ |
| 452 |
//================================================================== |
| 453 |
//================================================================== |
| 454 |
//================================================================== |
| 455 |
|
| 456 |
// Clear the dEdx arrays |
| 457 |
for(int i=0;i<48;i++){ |
| 458 |
eDEDXpmtrawstd[i] = 1000; |
| 459 |
eDEDXpmtstd[i] = 1000; |
| 460 |
} |
| 461 |
|
| 462 |
for(int i=0;i<24;i++) eDEDXpadstd[i] = 1000.; |
| 463 |
for(int i=0;i<6;i++) eDEDXlayerstd[i] = 1000.; |
| 464 |
|
| 465 |
|
| 466 |
// ratio helium to proton ca. 4 |
| 467 |
Float_t hepratio = 4.; |
| 468 |
|
| 469 |
Int_t ipad,ihelp; |
| 470 |
Float_t adclraw,adcrraw; |
| 471 |
Float_t adcl,adcr; |
| 472 |
Float_t dedxl,dedxr; |
| 473 |
Float_t xkorr; |
| 474 |
|
| 475 |
Int_t ipad_a[6] = {0,8,14,16,18,21}; |
| 476 |
Int_t ipmt_a[6] = {0,16,28,32,36,42}; |
| 477 |
|
| 478 |
|
| 479 |
for (Int_t ilay=0; ilay<6; ilay++) { |
| 480 |
|
| 481 |
Int_t i1 = paddleidoftrack[ilay]; |
| 482 |
if (i1 != -1) { |
| 483 |
|
| 484 |
ipad = ipad_a[ilay]+i1; |
| 485 |
ihelp = ipmt_a[ilay]+(i1*2); |
| 486 |
|
| 487 |
/* |
| 488 |
if(adc[ihelp]==4095)INFOpmt[ihelp]=2; |
| 489 |
else if(adc[iihelp]>=PMTsat[iihelp]-5)INFOpmt[iihelp]=3; |
| 490 |
|
| 491 |
if( adc[ihelp] >= PMTsat[iihelp]-5 ) continue; |
| 492 |
if( adc[ihelp] <= 0. ) continue; |
| 493 |
|
| 494 |
double adcpC = f_adcPC( adc[iihelp] ); // - adc conversion in pC |
| 495 |
double adccorr = adcpC*fabs(cos(theta[ilay])); |
| 496 |
|
| 497 |
if(adccorr<=0)INFOpmt[ihelp]=4; |
| 498 |
if(adccorr<=0.) continue; |
| 499 |
*/ |
| 500 |
|
| 501 |
adcl= adc[ihelp]; |
| 502 |
adcr= adc[ihelp+1]; |
| 503 |
adclraw = adcl; |
| 504 |
adcrraw = adcr; |
| 505 |
adcl = f_adcPC( adcl ); // - adc conversion in pC |
| 506 |
adcr = f_adcPC( adcr ); // - adc conversion in pC |
| 507 |
|
| 508 |
Float_t x; |
| 509 |
if (ilay==0) x = tof->ytofpos[0]; |
| 510 |
if (ilay==1) x = tof->xtofpos[0]; |
| 511 |
if (ilay==2) x = tof->xtofpos[1]; |
| 512 |
if (ilay==3) x = tof->ytofpos[1]; |
| 513 |
if (ilay==4) x = tof->ytofpos[2]; |
| 514 |
if (ilay==5) x = tof->xtofpos[2]; |
| 515 |
|
| 516 |
/* |
| 517 |
Float_t xx; |
| 518 |
if (ilay==0) xx=yv[0]; |
| 519 |
if (ilay==1) xx=xv[1]; |
| 520 |
if (ilay==2) xx=xv[2]; |
| 521 |
if (ilay==3) xx=yv[3]; |
| 522 |
if (ilay==4) xx=yv[4]; |
| 523 |
if (ilay==5) xx=xv[5]; |
| 524 |
|
| 525 |
cout<<ilay<<" xv "<<xx<<" tof std "<<x<<endl; |
| 526 |
*/ |
| 527 |
|
| 528 |
if (fabs(x) < 100.) { |
| 529 |
|
| 530 |
if (adclraw<4095) { |
| 531 |
adcl = adcl*cos(theta[ilay]); |
| 532 |
xkorr = atten(A0[ihelp],A1[ihelp],A2[ihelp],A3[ihelp],x); |
| 533 |
xkorr = xkorr/hepratio; |
| 534 |
dedxl = adcl/xkorr; |
| 535 |
eDEDXpmtrawstd[ihelp] = dedxl; |
| 536 |
Float_t dedxl1 = dedxl*4./dedx_corr[ihelp]; // 2nd order corr |
| 537 |
// cout<<A0[ihelp]<<" "<<A1[ihelp]<<" "<<A2[ihelp]<<" "<<A3[ihelp]<<" => "<<xkorr<<endl; |
| 538 |
// cout<<"Layer "<<ilay<<" PMT "<<ihelp+1<<" ADClraw "<<adclraw<<" adcl "<<adcl<<" x "<<x<<" theta "<<theta[ilay]<<" xkorr "<<xkorr<<" dedx "<<dedxl<<" dedx_2nd "<<dedxl1<<endl; |
| 539 |
eDEDXpmtstd[ihelp] = dedxl1; |
| 540 |
// cout<<"trk "<<eDEDXpmt[ihelp]<<" std "<<eDEDXpmtstd[ihelp]<<endl; |
| 541 |
} |
| 542 |
|
| 543 |
if (adcrraw<4095) { |
| 544 |
adcr = adcr*cos(theta[ilay]); |
| 545 |
xkorr = atten(A0[ihelp+1],A1[ihelp+1],A2[ihelp+1],A3[ihelp+1],x); |
| 546 |
// cout<<A0[ihelp+1]<<" "<<A1[ihelp+1]<<" "<<A2[ihelp+1]<<" "<<A3[ihelp+1]<<" => "<<xkorr<<endl; |
| 547 |
xkorr = xkorr/hepratio; |
| 548 |
//cout<<adcrraw<<" "<<adcr<<" x "<<x<<" theta "<<theta[ilay]<<" xkorr"<<xkorr<<endl; |
| 549 |
dedxr = adcr/xkorr; |
| 550 |
eDEDXpmtrawstd[ihelp+1] = dedxr; |
| 551 |
Float_t dedxr1 = dedxr*4./dedx_corr[ihelp+1]; // 2nd order corr |
| 552 |
// cout<<"Layer "<<ilay<<" PMT "<<ihelp+1+1<<" ADCrraw "<<adcrraw<<" adcr "<<adcr<<" x "<<x<<" theta "<<theta[ilay]<<" xkorr "<<xkorr<<" dedx "<<dedxr<<" dedx_2nd "<<dedxr1<<endl; |
| 553 |
eDEDXpmtstd[ihelp+1] = dedxr1; |
| 554 |
// cout<<eDEDXpmt[ihelp+1]<<endl; |
| 555 |
// cout<<"trk "<<eDEDXpmt[ihelp+1]<<" std "<<eDEDXpmtstd[ihelp+1]<<endl; |
| 556 |
} |
| 557 |
} // tofpos < 100 |
| 558 |
|
| 559 |
} // i1>-1 |
| 560 |
} // ilay |
| 561 |
|
| 562 |
//----------------------------------------------------------------- |
| 563 |
// The GetdEdx method "handmade" |
| 564 |
//----------------------------------------------------------------- |
| 565 |
|
| 566 |
|
| 567 |
for (Int_t ilay=0; ilay<6; ilay++) { |
| 568 |
Float_t xhelp=1000.; |
| 569 |
Int_t i1 = paddleidoftrack[ilay]; |
| 570 |
if (i1 != -1) { |
| 571 |
ipad = ipad_a[ilay]+i1; |
| 572 |
ihelp = ipmt_a[ilay]+(i1*2); |
| 573 |
if ((eDEDXpmtstd[ihelp]<1000.) && (eDEDXpmtstd[ihelp+1]==1000.)) xhelp = eDEDXpmtstd[ihelp]; |
| 574 |
if ((eDEDXpmtstd[ihelp+1]<1000.) && (eDEDXpmtstd[ihelp]==1000.)) xhelp = eDEDXpmtstd[ihelp+1]; |
| 575 |
if ((eDEDXpmtstd[ihelp]<1000.) && (eDEDXpmtstd[ihelp+1]<1000.)) xhelp = 0.5*(eDEDXpmtstd[ihelp]+eDEDXpmtstd[ihelp+1]); |
| 576 |
eDEDXpadstd[ipad] = xhelp; |
| 577 |
eDEDXlayerstd[ilay] = xhelp; |
| 578 |
} |
| 579 |
} // ilay |
| 580 |
|
| 581 |
} // if (pam_event->GetToFStoredTrack(-1) )... |
| 582 |
|
| 583 |
|
| 584 |
}; |
| 585 |
|
| 586 |
//------------------------------------------------------------------------ |
| 587 |
void ToFPatch::Define_PMTsat() |
| 588 |
{ |
| 589 |
Float_t sat[48] = { |
| 590 |
3176.35,3178.19,3167.38,3099.73,3117.00,3126.29,3111.44,3092.27, |
| 591 |
3146.48,3094.41,3132.13,3115.37,3099.32,3110.97,3111.80,3143.14, |
| 592 |
3106.72,3153.44,3136.00,3188.96,3104.73,3140.45,3073.18,3106.62, |
| 593 |
3112.48,3146.92,3127.24,3136.52,3109.59,3112.89,3045.15,3147.26, |
| 594 |
3095.92,3121.05,3083.25,3123.62,3150.92,3125.30,3067.60,3160.18, |
| 595 |
3119.36,3108.92,3164.77,3133.64,3111.47,3131.98,3128.87,3135.56 }; |
| 596 |
PMTsat.Set(48,sat); |
| 597 |
} |
| 598 |
|
| 599 |
|
| 600 |
//------------------------------------------------------------------------ |
| 601 |
void ToFPatch::ReadParAtt(const char *pardir, const char *param) |
| 602 |
{ |
| 603 |
char filename[100],filename1[100],filename2[100],name[50]; |
| 604 |
char str1[10]; |
| 605 |
|
| 606 |
|
| 607 |
|
| 608 |
//--------------------- flight --------------------------- |
| 609 |
|
| 610 |
if (strcmp(param,"simu") != 0){ |
| 611 |
//cout<<"Flight calibrations "<<endl; |
| 612 |
|
| 613 |
sprintf(filename,"%stime_intervals_10th_red.txt",pardir); |
| 614 |
|
| 615 |
//cout<<"read Time Interval File "<<filename<<endl; |
| 616 |
|
| 617 |
FILE *ftimein = fopen( filename , "r" ); |
| 618 |
|
| 619 |
for (int ii=0; ii<100; ii++) { |
| 620 |
UInt_t tp[2]; |
| 621 |
if(fscanf(ftimein,"%s %u %u", |
| 622 |
&str1[0], &tp[0], &tp[1])!=3) break; |
| 623 |
//cout<<str1<<" "<<tp[0]<<" "<<tp[1]<<endl; |
| 624 |
T_int_min[ii] = tp[0]; |
| 625 |
T_int_max[ii] = tp[1]; |
| 626 |
|
| 627 |
|
| 628 |
sprintf(name,"tofcalib_%s_atten.dat",str1); |
| 629 |
// cout<<"test name "<<name<<endl; |
| 630 |
sprintf(filename1,"%s%s",pardir,name); |
| 631 |
|
| 632 |
//cout<<"read Attenuation file "<<filename1<<endl; |
| 633 |
FILE *fattin = fopen( filename1, "r" ); |
| 634 |
|
| 635 |
Float_t A0help[48]; |
| 636 |
Float_t A1help[48]; |
| 637 |
Float_t A2help[48]; |
| 638 |
Float_t A3help[48]; |
| 639 |
|
| 640 |
|
| 641 |
for (int i=0; i<48; i++) { |
| 642 |
int id=0; |
| 643 |
float par[4]; |
| 644 |
if(fscanf(fattin,"%d %f %f %f %f", |
| 645 |
&id, &par[0], &par[1], &par[2], &par[3] )!=5) break; |
| 646 |
A0help[i] = par[0]; |
| 647 |
A1help[i] = par[1]; |
| 648 |
A2help[i] = par[2]; |
| 649 |
A3help[i] = par[3]; |
| 650 |
} |
| 651 |
|
| 652 |
A0_array[ii].Set(48,A0help); |
| 653 |
A1_array[ii].Set(48,A1help); |
| 654 |
A2_array[ii].Set(48,A2help); |
| 655 |
A3_array[ii].Set(48,A3help); |
| 656 |
|
| 657 |
|
| 658 |
fclose(fattin); |
| 659 |
|
| 660 |
|
| 661 |
if (T_int_max[ii] == 2000000000) break; // end of file |
| 662 |
|
| 663 |
} |
| 664 |
fclose(ftimein); |
| 665 |
|
| 666 |
} // flight |
| 667 |
|
| 668 |
//--------------------- simu --------------------------- |
| 669 |
|
| 670 |
if ( strcmp(param,"simu") == 0){ |
| 671 |
|
| 672 |
//cout<<"Simulation calibrations "<<endl; |
| 673 |
sprintf(name,"tofcalib_gp_atten.dat"); |
| 674 |
sprintf(filename1,"%s%s",pardir,name); |
| 675 |
|
| 676 |
cout<<"read Attenuation file "<<filename1<<endl; |
| 677 |
FILE *fattin = fopen( filename1, "r" ); |
| 678 |
|
| 679 |
Float_t A0help[48]; |
| 680 |
Float_t A1help[48]; |
| 681 |
Float_t A2help[48]; |
| 682 |
Float_t A3help[48]; |
| 683 |
|
| 684 |
|
| 685 |
for (int i=0; i<48; i++) { |
| 686 |
int id=0; |
| 687 |
float par[4]; |
| 688 |
if(fscanf(fattin,"%d %f %f %f %f", |
| 689 |
&id, &par[0], &par[1], &par[2], &par[3] )!=5) break; |
| 690 |
A0help[i] = par[0]; |
| 691 |
A1help[i] = par[1]; |
| 692 |
A2help[i] = par[2]; |
| 693 |
A3help[i] = par[3]; |
| 694 |
} |
| 695 |
|
| 696 |
A0_array[0].Set(48,A0help); |
| 697 |
A1_array[0].Set(48,A1help); |
| 698 |
A2_array[0].Set(48,A2help); |
| 699 |
A3_array[0].Set(48,A3help); |
| 700 |
|
| 701 |
|
| 702 |
fclose(fattin); |
| 703 |
|
| 704 |
T_int_min[0] = 1000000000; |
| 705 |
T_int_max[0] = 2000000000; |
| 706 |
|
| 707 |
|
| 708 |
} // simu |
| 709 |
|
| 710 |
|
| 711 |
|
| 712 |
|
| 713 |
// set first time interval |
| 714 |
ical_atten = 0; |
| 715 |
tmin_atten = T_int_min[0]; |
| 716 |
tmax_atten = T_int_max[0]; |
| 717 |
|
| 718 |
// set first time interval attenuation |
| 719 |
|
| 720 |
TArrayF &Apar0 = A0_array[0]; |
| 721 |
TArrayF &Apar1 = A1_array[0]; |
| 722 |
TArrayF &Apar2 = A2_array[0]; |
| 723 |
TArrayF &Apar3 = A3_array[0]; |
| 724 |
|
| 725 |
for (Int_t ii=0; ii<48;ii++) { |
| 726 |
A0[ii]=Apar0[ii]; |
| 727 |
A1[ii]=Apar1[ii]; |
| 728 |
A2[ii]=Apar2[ii]; |
| 729 |
A3[ii]=Apar3[ii]; |
| 730 |
} |
| 731 |
|
| 732 |
cout<<"First time interval attenuation: "<<tmin_atten<<" - "<<tmax_atten<<endl; |
| 733 |
|
| 734 |
|
| 735 |
//----------------------------------------------------------- |
| 736 |
// Here I read the dEdx_korr parameters 2nd order |
| 737 |
//----------------------------------------------------------- |
| 738 |
|
| 739 |
//Double_t t1,t2,tm; |
| 740 |
UInt_t t1,t2,tm; |
| 741 |
Float_t xmean1,xwidth1; |
| 742 |
Float_t pmthelp[48]; |
| 743 |
|
| 744 |
//--------------------- flight --------------------------- |
| 745 |
if ( strcmp(param,"simu") != 0){ |
| 746 |
|
| 747 |
sprintf(filename2,"%sdedx_2nd_corr_paddlehit.dat",pardir); |
| 748 |
|
| 749 |
//cout<<"Filename 2nd order "<<filename2<<endl; |
| 750 |
ifstream fin(filename2); |
| 751 |
|
| 752 |
Int_t jj=0; |
| 753 |
Int_t idummy; |
| 754 |
while (! fin.eof()) { |
| 755 |
fin>>t1>>tm>>t2; |
| 756 |
//cout<<jj<<" "<<tm<<endl; |
| 757 |
//cout << setiosflags(ios::fixed) << setw(10) << setprecision(3) << tm << endl; |
| 758 |
//cout <<t1<<" "<<tm<<" "<<t2<<endl; |
| 759 |
mtime[jj]=tm; |
| 760 |
for (Int_t ii=0; ii<48;ii++) { |
| 761 |
fin>>idummy>>xmean1>>xwidth1; |
| 762 |
pmthelp[ii] = xmean1; |
| 763 |
} |
| 764 |
dedx_corr_m[jj].Set(48,pmthelp); |
| 765 |
jj=jj+1; |
| 766 |
} |
| 767 |
|
| 768 |
/* |
| 769 |
Int_t idummy; |
| 770 |
for (Int_t jj=0; jj<2000; jj++) { |
| 771 |
fin>>t1>>tm>>t2; |
| 772 |
cout<<jj<<" "<<t1<<" "<<tm<<" "<<t2<<endl; |
| 773 |
if (t2==2000000000) break; |
| 774 |
cout << setiosflags(ios::fixed) << setw(10) << setprecision(3) << tm << endl; |
| 775 |
mtime[jj]=tm; |
| 776 |
for (Int_t ii=0; ii<48;ii++) { |
| 777 |
fin>>idummy>>xmean1>>xwidth1; |
| 778 |
dedx_corr_m[jj][ii]=xmean1; |
| 779 |
} |
| 780 |
} |
| 781 |
*/ |
| 782 |
|
| 783 |
fin.close(); |
| 784 |
|
| 785 |
} // flight |
| 786 |
|
| 787 |
//--------------------- simu --------------------------- |
| 788 |
|
| 789 |
if ( strcmp(param,"simu") == 0){ |
| 790 |
|
| 791 |
sprintf(filename2,"%sdedx_2nd_corr_simu.dat",pardir); |
| 792 |
|
| 793 |
cout<<"Filename 2nd order "<<filename2<<endl; |
| 794 |
ifstream fin(filename2); |
| 795 |
|
| 796 |
Int_t jj=0; |
| 797 |
Int_t idummy; |
| 798 |
while (! fin.eof()) { |
| 799 |
fin>>t1>>tm>>t2; |
| 800 |
//cout<<jj<<" "<<tm<<endl; |
| 801 |
//cout << setiosflags(ios::fixed) << setw(10) << setprecision(3) << tm << endl; |
| 802 |
cout <<t1<<" "<<tm<<" "<<t2<<endl; |
| 803 |
mtime[jj]=tm; |
| 804 |
for (Int_t ii=0; ii<48;ii++) { |
| 805 |
fin>>idummy>>xmean1>>xwidth1; |
| 806 |
pmthelp[ii] = xmean1; |
| 807 |
} |
| 808 |
dedx_corr_m[jj].Set(48,pmthelp); |
| 809 |
jj=jj+1; |
| 810 |
} |
| 811 |
|
| 812 |
fin.close(); |
| 813 |
|
| 814 |
} // simu |
| 815 |
|
| 816 |
|
| 817 |
// set first time interval |
| 818 |
ical_2nd=0; |
| 819 |
tmin_2nd = mtime[0]; |
| 820 |
tmax_2nd = mtime[1]; |
| 821 |
|
| 822 |
cout<<"First time interval 2nd order corr.: "<<tmin_2nd<<" - "<<tmax_2nd<<endl; |
| 823 |
|
| 824 |
|
| 825 |
} |
| 826 |
|
| 827 |
|
| 828 |
//---------------------------------------------------------------------------- |
| 829 |
|
| 830 |
double ToFPatch::atten(float C0, float C1, float C2, float C3, float x){ |
| 831 |
// |
| 832 |
Float_t yval = C0*exp(x*C1)+C2*exp(x*C3) ; |
| 833 |
// cout<<" in fl "<<C0<<" " <<C1<<" "<<C2<<" "<<C3<<" "<<C4<<" "<<x<<" "<<yval<<endl; |
| 834 |
return yval ; |
| 835 |
} |
| 836 |
|
| 837 |
|
| 838 |
//------------------------------------------------------------------------ |
| 839 |
|
| 840 |
double ToFPatch::f_adcPC( float x ) |
| 841 |
{ |
| 842 |
// return 28.12+0.6312*x-5.647e-05*x*x+3.064e-08*x*x*x; |
| 843 |
return 28.0407 + 0.628929*x - 5.80901e-05*x*x + 3.14092e-08*x*x*x; // standard calibration curve since jan-07 |
| 844 |
|
| 845 |
} |
| 846 |
|
| 847 |
//------------------------------------------------------------------------ |
| 848 |
|
| 849 |
|
| 850 |
|
| 851 |
|
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