/*
$Log$
+ Revision 1.12 2000/06/13 13:06:28 jbarbosa
+ Fixed compiling error for HP (multiple declaration)
+
+ Revision 1.11 2000/06/12 15:35:44 jbarbosa
+ Cleaned up version.
+
+ Revision 1.10 2000/06/09 14:59:25 jbarbosa
+ New default version. No setters needed, no hits.
+
+ Revision 1.9 2000/05/31 08:19:38 jbarbosa
+ Fixed bug in StepManager
+
Revision 1.8 2000/05/26 17:30:08 jbarbosa
Cerenkov angle now stored within cerenkov data structure.
-////////////////////////////////////////////////////////
-// Manager and hits classes for set:RICH version 0 //
-/////////////////////////////////////////////////////////
+/////////////////////////////////////////////////////////////
+// Manager and hits classes for set: RICH default version //
+/////////////////////////////////////////////////////////////
#include <TTUBE.h>
#include <TNode.h>
#include <TRandom.h>
#include "AliRICHv0.h"
+#include "AliRICHSegmentation.h"
+#include "AliRICHResponse.h"
+#include "AliRICHSegmentationV0.h"
+#include "AliRICHResponseV0.h"
+#include "AliRICHGeometry.h"
#include "AliRun.h"
#include "AliMC.h"
#include "iostream.h"
//___________________________________________
AliRICHv0::AliRICHv0() : AliRICH()
{
+
+// Default constructor
+
//fChambers = 0;
}
AliRICHv0::AliRICHv0(const char *name, const char *title)
: AliRICH(name,title)
{
- fCkov_number=0;
- fFreon_prod=0;
-
- fChambers = new TObjArray(7);
- for (Int_t i=0; i<7; i++) {
+ //
+// Version 0
+// Default Segmentation, no hits
+ AliRICHSegmentationV0* segmentationV0 = new AliRICHSegmentationV0;
+//
+// Segmentation parameters
+ segmentationV0->SetPadSize(0.84,0.80);
+ segmentationV0->SetDAnod(0.84/2);
+//
+// Geometry parameters
+ AliRICHGeometry* geometry = new AliRICHGeometry;
+ geometry->SetGapThickness(8);
+ geometry->SetProximityGapThickness(.4);
+ geometry->SetQuartzLength(131);
+ geometry->SetQuartzWidth(126.2);
+ geometry->SetQuartzThickness(.5);
+ geometry->SetOuterFreonLength(131);
+ geometry->SetOuterFreonWidth(40.3);
+ geometry->SetInnerFreonLength(131);
+ geometry->SetInnerFreonWidth(40.3);
+ geometry->SetFreonThickness(1);
+//
+// Response parameters
+ AliRICHResponseV0* responseV0 = new AliRICHResponseV0;
+ responseV0->SetSigmaIntegration(5.);
+ responseV0->SetChargeSlope(40.);
+ responseV0->SetChargeSpread(0.18, 0.18);
+ responseV0->SetMaxAdc(1024);
+ responseV0->SetAlphaFeedback(0.05);
+ responseV0->SetEIonisation(26.e-9);
+ responseV0->SetSqrtKx3(0.77459667);
+ responseV0->SetKx2(0.962);
+ responseV0->SetKx4(0.379);
+ responseV0->SetSqrtKy3(0.77459667);
+ responseV0->SetKy2(0.962);
+ responseV0->SetKy4(0.379);
+ responseV0->SetPitch(0.25);
+//
+//
+// AliRICH *RICH = (AliRICH *) gAlice->GetDetector("RICH");
- (*fChambers)[i] = new AliRICHChamber();
-
+ fCkovNumber=0;
+ fFreonProd=0;
+ Int_t i=0;
+
+ fChambers = new TObjArray(kNCH);
+ for (i=0; i<kNCH; i++) {
+
+ (*fChambers)[i] = new AliRICHChamber();
+
+ }
+
+ for (i=0; i<kNCH; i++) {
+ SetGeometryModel(i,geometry);
+ SetSegmentationModel(i, segmentationV0);
+ SetResponseModel(i, responseV0);
+ SetNsec(i,1);
+ SetDebugLevel(0);
}
}
*/
//End_Html
- AliRICH *RICH = (AliRICH *) gAlice->GetDetector("RICH");
+ AliRICH *pRICH = (AliRICH *) gAlice->GetDetector("RICH");
AliRICHSegmentation* segmentation;
AliRICHGeometry* geometry;
AliRICHChamber* iChamber;
- iChamber = &(RICH->Chamber(0));
+ iChamber = &(pRICH->Chamber(0));
segmentation=iChamber->GetSegmentationModel(0);
geometry=iChamber->GetGeometryModel();
Int_t nspacers = (Int_t)(TMath::Abs(geometry->GetInnerFreonLength()/14.4));
//printf("\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n Spacers:%d\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n",nspacers);
- printf("Nspacers: %d", nspacers);
+ //printf("Nspacers: %d", nspacers);
//for (i = 1; i <= 9; ++i) {
//zs = (5 - i) * 14.4; //Original settings
gMC->Gspos("META", 1, "SRIC", 0., 1.276, 0., 0, "ONLY");
gMC->Gspos("CSI ", 1, "SRIC", 0., 1.276 + geometry->GetGapThickness()/2 + .25, 0., 0, "ONLY");
- printf("Position of the gap: %f to %f\n", 1.276 + geometry->GetGapThickness()/2 - geometry->GetProximityGapThickness()/2 - .2, 1.276 + geometry->GetGapThickness()/2 - geometry->GetProximityGapThickness()/2 + .2);
+ //printf("Position of the gap: %f to %f\n", 1.276 + geometry->GetGapThickness()/2 - geometry->GetProximityGapThickness()/2 - .2, 1.276 + geometry->GetGapThickness()/2 - geometry->GetProximityGapThickness()/2 + .2);
// Place RICH inside ALICE apparatus
// R.A. Fini (INFN - BARI, Rosanna.Fini@ba.infn.it)
// R.A. Loconsole (Bari University, loco@riscom.ba.infn.it)
//
- Int_t ISXFLD = gAlice->Field()->Integ();
- Float_t SXMGMX = gAlice->Field()->Max();
+ Int_t isxfld = gAlice->Field()->Integ();
+ Float_t sxmgmx = gAlice->Field()->Max();
Int_t i;
/************************************Antonnelo's Values (14-vectors)*****************************************/
/*
Float_t ppckov[14] = { 5.63e-9,5.77e-9,5.9e-9,6.05e-9,6.2e-9,6.36e-9,6.52e-9,
6.7e-9,6.88e-9,7.08e-9,7.3e-9,7.51e-9,7.74e-9,8e-9 };
- Float_t rindex_quarz[14] = { 1.528309,1.533333,
+ Float_t rIndexQuarz[14] = { 1.528309,1.533333,
1.538243,1.544223,1.550568,1.55777,
1.565463,1.574765,1.584831,1.597027,
1.611858,1.6277,1.6472,1.6724 };
- Float_t rindex_quarzo[14] = { 1.,1.,1.,1.,1.,1.,1.,1.,1.,1.,1.,1.,1.,1. };
- Float_t rindex_methane[14] = { 1.,1.,1.,1.,1.,1.,1.,1.,1.,1.,1.,1.,1.,1. };
- Float_t rindex_gri[14] = { 1.,1.,1.,1.,1.,1.,1.,1.,1.,1.,1.,1.,1.,1. };
- Float_t absco_freon[14] = { 179.0987,179.0987,
+ Float_t rIndexOpaqueQuarz[14] = { 1.,1.,1.,1.,1.,1.,1.,1.,1.,1.,1.,1.,1.,1. };
+ Float_t rIndexMethane[14] = { 1.,1.,1.,1.,1.,1.,1.,1.,1.,1.,1.,1.,1.,1. };
+ Float_t rIndexGrid[14] = { 1.,1.,1.,1.,1.,1.,1.,1.,1.,1.,1.,1.,1.,1. };
+ Float_t abscoFreon[14] = { 179.0987,179.0987,
179.0987,179.0987,179.0987,142.92,56.65,13.95,10.43,7.07,2.03,.5773,.33496,0. };
- //Float_t absco_freon[14] = { 1e-5,1e-5,1e-5,1e-5,1e-5,1e-5,1e-5,1e-5,1e-5,
+ //Float_t abscoFreon[14] = { 1e-5,1e-5,1e-5,1e-5,1e-5,1e-5,1e-5,1e-5,1e-5,
// 1e-5,1e-5,1e-5,1e-5,1e-5 };
- Float_t absco_quarz[14] = { 64.035,39.98,35.665,31.262,27.527,22.815,21.04,17.52,
+ Float_t abscoQuarz[14] = { 64.035,39.98,35.665,31.262,27.527,22.815,21.04,17.52,
14.177,9.282,4.0925,1.149,.3627,.10857 };
- Float_t absco_quarzo[14] = { 1e-5,1e-5,1e-5,1e-5,1e-5,1e-5,1e-5,1e-5,1e-5,
+ Float_t abscoOpaqueQuarz[14] = { 1e-5,1e-5,1e-5,1e-5,1e-5,1e-5,1e-5,1e-5,1e-5,
1e-5,1e-5,1e-5,1e-5,1e-5 };
- Float_t absco_csi[14] = { 1e-4,1e-4,1e-4,1e-4,1e-4,1e-4,1e-4,1e-4,1e-4,1e-4,
+ Float_t abscoCsI[14] = { 1e-4,1e-4,1e-4,1e-4,1e-4,1e-4,1e-4,1e-4,1e-4,1e-4,
1e-4,1e-4,1e-4,1e-4 };
- Float_t absco_methane[14] = { 1e6,1e6,1e6,1e6,1e6,1e6,1e6,1e6,1e6,1e6,1e6,
+ Float_t abscoMethane[14] = { 1e6,1e6,1e6,1e6,1e6,1e6,1e6,1e6,1e6,1e6,1e6,
1e6,1e6,1e6 };
- Float_t absco_gri[14] = { 1e-4,1e-4,1e-4,1e-4,1e-4,1e-4,1e-4,1e-4,1e-4,1e-4,
+ Float_t abscoGrid[14] = { 1e-4,1e-4,1e-4,1e-4,1e-4,1e-4,1e-4,1e-4,1e-4,1e-4,
1e-4,1e-4,1e-4,1e-4 };
- Float_t effic_all[14] = { 1.,1.,1.,1.,1.,1.,1.,1.,1.,1.,1.,1.,1.,1. };
- Float_t effic_csi[14] = { 6e-4,.005,.0075,.01125,.045,.117,.135,.16575,
+ Float_t efficAll[14] = { 1.,1.,1.,1.,1.,1.,1.,1.,1.,1.,1.,1.,1.,1. };
+ Float_t efficCsI[14] = { 6e-4,.005,.0075,.01125,.045,.117,.135,.16575,
.17425,.1785,.1836,.1904,.1938,.221 };
- Float_t effic_gri[14] = { 1.,1.,1.,1.,1.,1.,1.,1.,1.,1.,1.,1.,1.,1. };
+ Float_t efficGrid[14] = { 1.,1.,1.,1.,1.,1.,1.,1.,1.,1.,1.,1.,1.,1. };
*/
//Refraction index for quarz
- Float_t rindex_quarz[26];
+ Float_t rIndexQuarz[26];
Float_t e1= 10.666;
Float_t e2= 18.125;
Float_t f1= 46.411;
Float_t ene=ppckov[i]*1e9;
Float_t a=f1/(e1*e1 - ene*ene);
Float_t b=f2/(e2*e2 - ene*ene);
- rindex_quarz[i] = TMath::Sqrt(1. + a + b );
- //printf ("Rindex_quarz: %e\n",rindex_quarz[i]);
+ rIndexQuarz[i] = TMath::Sqrt(1. + a + b );
+ //printf ("rIndexQuarz: %e\n",rIndexQuarz[i]);
}
//Refraction index for opaque quarz, methane and grid
- Float_t rindex_quarzo[26];
- Float_t rindex_methane[26];
- Float_t rindex_gri[26];
+ Float_t rIndexOpaqueQuarz[26];
+ Float_t rIndexMethane[26];
+ Float_t rIndexGrid[26];
for (i=0;i<26;i++)
{
- rindex_quarzo[i]=1;
- rindex_methane[i]=1.000444;
- rindex_gri[i]=1;
- //printf ("Rindex_quarzo , etc: %e, %e, %e\n",rindex_quarzo[i], rindex_methane[i], rindex_gri[i]=1);
+ rIndexOpaqueQuarz[i]=1;
+ rIndexMethane[i]=1.000444;
+ rIndexGrid[i]=1;
+ //printf ("rIndexOpaqueQuarz , etc: %e, %e, %e\n",rIndexOpaqueQuarz[i], rIndexMethane[i], rIndexGrid[i]=1);
}
//Absorption index for freon
- Float_t absco_freon[26] = {179.0987, 179.0987, 179.0987, 179.0987, 179.0987, 179.0987, 179.0987, 179.0987,
+ Float_t abscoFreon[26] = {179.0987, 179.0987, 179.0987, 179.0987, 179.0987, 179.0987, 179.0987, 179.0987,
179.0987, 142.9206, 56.64957, 25.58622, 13.95293, 12.03905, 10.42953, 8.804196,
7.069031, 4.461292, 2.028366, 1.293013, .577267, .40746, .334964, 0., 0., 0.};
.906,.907,.907,.907};
Float_t Wavl2[] = {150.,155.,160.0,165.0,170.0,175.0,180.0,185.0,190.0,195.0,200.0,205.0,210.0,
215.0,220.0,225.0,230.0,235.0,240.0,245.0,250.0};
- Float_t absco_quarz[31];
+ Float_t abscoQuarz[31];
for (Int_t i=0;i<31;i++)
{
Float_t Xlam = 1237.79 / (ppckov[i]*1e9);
- if (Xlam <= 160) absco_quarz[i] = 0;
- if (Xlam > 250) absco_quarz[i] = 1;
+ if (Xlam <= 160) abscoQuarz[i] = 0;
+ if (Xlam > 250) abscoQuarz[i] = 1;
else
{
for (Int_t j=0;j<21;j++)
{
Float_t Dabs = (Qzt[j+1] - Qzt[j])/(Wavl2[j+1] - Wavl2[j]);
Float_t Abso = Qzt[j] + Dabs*(Xlam - Wavl2[j]);
- absco_quarz[i] = -5.0/(TMath::Log(Abso));
+ abscoQuarz[i] = -5.0/(TMath::Log(Abso));
}
}
}
- printf ("Absco_quarz: %e Absco_freon: %e for energy: %e\n",absco_quarz[i],absco_freon[i],ppckov[i]);
+ printf ("abscoQuarz: %e abscoFreon: %e for energy: %e\n",abscoQuarz[i],abscoFreon[i],ppckov[i]);
}*/
- /*Float_t absco_quarz[31] = {49.64211, 48.41296, 47.46989, 46.50492, 45.13682, 44.47883, 43.1929 , 41.30922, 40.5943 ,
+ /*Float_t abscoQuarz[31] = {49.64211, 48.41296, 47.46989, 46.50492, 45.13682, 44.47883, 43.1929 , 41.30922, 40.5943 ,
39.82956, 38.98623, 38.6247 , 38.43448, 37.41084, 36.22575, 33.74852, 30.73901, 24.25086,
17.94531, 11.88753, 5.99128, 3.83503, 2.36661, 1.53155, 1.30582, 1.08574, .8779708,
.675275, 0., 0., 0.};
for (Int_t i=0;i<31;i++)
{
- absco_quarz[i] = absco_quarz[i]/10;
+ abscoQuarz[i] = abscoQuarz[i]/10;
}*/
- Float_t absco_quarz [26] = {105.8, 65.52, 48.58, 42.85, 35.79, 31.262, 28.598, 27.527, 25.007, 22.815, 21.004,
+ Float_t abscoQuarz [26] = {105.8, 65.52, 48.58, 42.85, 35.79, 31.262, 28.598, 27.527, 25.007, 22.815, 21.004,
19.266, 17.525, 15.878, 14.177, 11.719, 9.282, 6.62, 4.0925, 2.601, 1.149, .667, .3627,
.192, .1497, .10857};
//Absorption index for methane
- Float_t absco_methane[26];
+ Float_t abscoMethane[26];
for (i=0;i<26;i++)
{
- absco_methane[i]=AbsoCH4(ppckov[i]*1e9);
- //printf("Absco_methane: %e for energy: %e\n", absco_methane[i],ppckov[i]*1e9);
+ abscoMethane[i]=AbsoCH4(ppckov[i]*1e9);
+ //printf("abscoMethane: %e for energy: %e\n", abscoMethane[i],ppckov[i]*1e9);
}
//Absorption index for opaque quarz, csi and grid, efficiency for all and grid
- Float_t absco_quarzo[26];
- Float_t absco_csi[26];
- Float_t absco_gri[26];
- Float_t effic_all[26];
- Float_t effic_gri[26];
+ Float_t abscoOpaqueQuarz[26];
+ Float_t abscoCsI[26];
+ Float_t abscoGrid[26];
+ Float_t efficAll[26];
+ Float_t efficGrid[26];
for (i=0;i<26;i++)
{
- absco_quarzo[i]=1e-5;
- absco_csi[i]=1e-4;
- absco_gri[i]=1e-4;
- effic_all[i]=1;
- effic_gri[i]=1;
- //printf ("All must be 1: %e, %e, %e, %e, %e\n",absco_quarzo[i],absco_csi[i],absco_gri[i],effic_all[i],effic_gri[i]);
+ abscoOpaqueQuarz[i]=1e-5;
+ abscoCsI[i]=1e-4;
+ abscoGrid[i]=1e-4;
+ efficAll[i]=1;
+ efficGrid[i]=1;
+ //printf ("All must be 1: %e, %e, %e, %e, %e\n",abscoOpaqueQuarz[i],abscoCsI[i],abscoGrid[i],efficAll[i],efficGrid[i]);
}
//Efficiency for csi
- Float_t effic_csi[26] = {0.000199999995, 0.000600000028, 0.000699999975, 0.00499999989, 0.00749999983, 0.010125,
+ Float_t efficCsI[26] = {0.000199999995, 0.000600000028, 0.000699999975, 0.00499999989, 0.00749999983, 0.010125,
0.0242999997, 0.0405000001, 0.0688500032, 0.105299994, 0.121500008, 0.141749993, 0.157949999,
0.162, 0.166050002, 0.167669997, 0.174299985, 0.176789999, 0.179279998, 0.182599992, 0.18592,
0.187579989, 0.189239994, 0.190899998, 0.207499996, 0.215799987};
for (i=0;i<26;i++)
{
- effic_csi[i] = effic_csi[i]/(1.-Fresnel(ppckov[i]*1e9,1.,0));
+ efficCsI[i] = efficCsI[i]/(1.-Fresnel(ppckov[i]*1e9,1.,0));
//printf ("Fresnel result: %e for energy: %e\n",Fresnel(ppckov[i]*1e9,1.,0),ppckov[i]*1e9);
}
Int_t nlmatfre;
Float_t densquao;
Int_t nlmatmet, nlmatqua;
- Float_t wmatquao[2], rindex_freon[26];
+ Float_t wmatquao[2], rIndexFreon[26];
Float_t aquao[2], epsil, stmin, zquao[2];
Int_t nlmatquao;
Float_t radlal, densal, tmaxfd, deemax, stemax;
// --- Photon energy (GeV)
// --- Refraction indexes
for (i = 0; i < 26; ++i) {
- rindex_freon[i] = ppckov[i] * .0172 * 1e9 + 1.177;
- //printf ("Rindex_freon: %e \n Effic_csi: %e for energy: %e\n",rindex_freon[i], effic_csi[i], ppckov[i]);
+ rIndexFreon[i] = ppckov[i] * .0172 * 1e9 + 1.177;
+ //rIndexFreon[i] = 1;
+ //printf ("rIndexFreon: %e \n efficCsI: %e for energy: %e\n",rIndexFreon[i], efficCsI[i], ppckov[i]);
}
// --- Detection efficiencies (quantum efficiency for CsI)
epsil = .001;
stmin = -.001;
- AliMedium(1, "DEFAULT MEDIUM AIR$", 1, 0, ISXFLD, SXMGMX, tmaxfd, stemax, deemax, epsil, stmin);
- AliMedium(2, "HONEYCOMB$", 6, 0, ISXFLD, SXMGMX, tmaxfd, stemax, deemax, epsil, stmin);
- AliMedium(3, "QUARZO$", 20, 1, ISXFLD, SXMGMX, tmaxfd, stemax, deemax, epsil, stmin);
- AliMedium(4, "FREON$", 30, 1, ISXFLD, SXMGMX, tmaxfd, stemax, deemax, epsil, stmin);
- AliMedium(5, "METANO$", 40, 1, ISXFLD, SXMGMX, tmaxfd, stemax, deemax, epsil, stmin);
- AliMedium(6, "CSI$", 16, 1, ISXFLD, SXMGMX,tmaxfd, stemax, deemax, epsil, stmin);
- AliMedium(7, "GRIGLIA$", 11, 0, ISXFLD, SXMGMX, tmaxfd, stemax, deemax, epsil, stmin);
- AliMedium(8, "QUARZOO$", 21, 1, ISXFLD, SXMGMX, tmaxfd, stemax, deemax, epsil, stmin);
- AliMedium(9, "GAP$", 41, 1, ISXFLD, SXMGMX,tmaxfd, .1, -deemax, epsil, -stmin);
- AliMedium(10, "ALUMINUM$", 50, 1, ISXFLD, SXMGMX, tmaxfd, stemax, deemax, epsil, stmin);
-
-
- geant3->Gsckov(idtmed[1000], 26, ppckov, absco_methane, effic_all, rindex_methane);
- geant3->Gsckov(idtmed[1001], 26, ppckov, absco_methane, effic_all, rindex_methane);
- geant3->Gsckov(idtmed[1002], 26, ppckov, absco_quarz, effic_all,rindex_quarz);
- geant3->Gsckov(idtmed[1003], 26, ppckov, absco_freon, effic_all,rindex_freon);
- geant3->Gsckov(idtmed[1004], 26, ppckov, absco_methane, effic_all, rindex_methane);
- geant3->Gsckov(idtmed[1005], 26, ppckov, absco_csi, effic_csi, rindex_methane);
- geant3->Gsckov(idtmed[1006], 26, ppckov, absco_gri, effic_gri, rindex_gri);
- geant3->Gsckov(idtmed[1007], 26, ppckov, absco_quarzo, effic_all, rindex_quarzo);
- geant3->Gsckov(idtmed[1008], 26, ppckov, absco_methane, effic_all, rindex_methane);
- geant3->Gsckov(idtmed[1009], 26, ppckov, absco_gri, effic_gri, rindex_gri);
+ AliMedium(1, "DEFAULT MEDIUM AIR$", 1, 0, isxfld, sxmgmx, tmaxfd, stemax, deemax, epsil, stmin);
+ AliMedium(2, "HONEYCOMB$", 6, 0, isxfld, sxmgmx, tmaxfd, stemax, deemax, epsil, stmin);
+ AliMedium(3, "QUARZO$", 20, 1, isxfld, sxmgmx, tmaxfd, stemax, deemax, epsil, stmin);
+ AliMedium(4, "FREON$", 30, 1, isxfld, sxmgmx, tmaxfd, stemax, deemax, epsil, stmin);
+ AliMedium(5, "METANO$", 40, 1, isxfld, sxmgmx, tmaxfd, stemax, deemax, epsil, stmin);
+ AliMedium(6, "CSI$", 16, 1, isxfld, sxmgmx,tmaxfd, stemax, deemax, epsil, stmin);
+ AliMedium(7, "GRIGLIA$", 11, 0, isxfld, sxmgmx, tmaxfd, stemax, deemax, epsil, stmin);
+ AliMedium(8, "QUARZOO$", 21, 1, isxfld, sxmgmx, tmaxfd, stemax, deemax, epsil, stmin);
+ AliMedium(9, "GAP$", 41, 1, isxfld, sxmgmx,tmaxfd, .1, -deemax, epsil, -stmin);
+ AliMedium(10, "ALUMINUM$", 50, 1, isxfld, sxmgmx, tmaxfd, stemax, deemax, epsil, stmin);
+
+
+ geant3->Gsckov(idtmed[1000], 26, ppckov, abscoMethane, efficAll, rIndexMethane);
+ geant3->Gsckov(idtmed[1001], 26, ppckov, abscoMethane, efficAll, rIndexMethane);
+ geant3->Gsckov(idtmed[1002], 26, ppckov, abscoQuarz, efficAll,rIndexQuarz);
+ geant3->Gsckov(idtmed[1003], 26, ppckov, abscoFreon, efficAll,rIndexFreon);
+ geant3->Gsckov(idtmed[1004], 26, ppckov, abscoMethane, efficAll, rIndexMethane);
+ geant3->Gsckov(idtmed[1005], 26, ppckov, abscoCsI, efficCsI, rIndexMethane);
+ geant3->Gsckov(idtmed[1006], 26, ppckov, abscoGrid, efficGrid, rIndexGrid);
+ geant3->Gsckov(idtmed[1007], 26, ppckov, abscoOpaqueQuarz, efficAll, rIndexOpaqueQuarz);
+ geant3->Gsckov(idtmed[1008], 26, ppckov, abscoMethane, efficAll, rIndexMethane);
+ geant3->Gsckov(idtmed[1009], 26, ppckov, abscoGrid, efficGrid, rIndexGrid);
}
//___________________________________________
Float_t AliRICHv0::AbsoCH4(Float_t x)
{
- //LOSCH,SCH4(9),WL(9),EM(9),ALENGTH(31)
+ //KLOSCH,SCH4(9),WL(9),EM(9),ALENGTH(31)
Float_t sch4[9] = {.12,.16,.23,.38,.86,2.8,7.9,28.,80.}; //MB X 10^22
//Float_t wl[9] = {153.,152.,151.,150.,149.,148.,147.,146.,145};
Float_t em[9] = {8.1,8.158,8.212,8.267,8.322,8.378,8.435,8.493,8.55};
- const Float_t losch=2.686763E19; // LOSCHMIDT NUMBER IN CM-3
- const Float_t igas1=100, igas2=0, oxy=10., wat=5., pre=750.,tem=283.;
- Float_t pn=pre/760.;
- Float_t tn=tem/273.16;
+ const Float_t kLosch=2.686763E19; // LOSCHMIDT NUMBER IN CM-3
+ const Float_t kIgas1=100, kIgas2=0, kOxy=10., kWater=5., kPressure=750.,kTemperature=283.;
+ Float_t pn=kPressure/760.;
+ Float_t tn=kTemperature/273.16;
// ------- METHANE CROSS SECTION -----------------
}
}
- Float_t dm=(igas1/100.)*(1.-((oxy+wat)/1.e6))*losch*pn/tn;
+ Float_t dm=(kIgas1/100.)*(1.-((kOxy+kWater)/1.e6))*kLosch*pn/tn;
Float_t abslm=1./sm/dm;
// ------- ISOBUTHANE CROSS SECTION --------------
Float_t ai;
Float_t absli;
- if (igas2 != 0)
+ if (kIgas2 != 0)
{
if (x<7.25)
ai=100000000.;
if(x>=7.375)
ai=.0000000001;
- Float_t si = 1./(ai*losch*273.16/293.); // ISOB. CRO.SEC.IN CM2
- Float_t di=(igas2/100.)*(1.-((oxy+wat)/1.e6))*losch*pn/tn;
+ Float_t si = 1./(ai*kLosch*273.16/293.); // ISOB. CRO.SEC.IN CM2
+ Float_t di=(kIgas2/100.)*(1.-((kOxy+kWater)/1.e6))*kLosch*pn/tn;
absli =1./si/di;
}
else
so=so*1e-18;
}
- Float_t dox=(oxy/1e6)*losch*pn/tn;
+ Float_t dox=(kOxy/1e6)*kLosch*pn/tn;
abslo=1./so/dox;
}
else
{
Float_t sw= b0+(b1*x)+(b2*x*x)+(b3*x*x*x)+(b4*x*x*x*x);
sw=sw*1e-18;
- Float_t dw=(wat/1e6)*losch*pn/tn;
+ Float_t dw=(kWater/1e6)*kLosch*pn/tn;
abslw=1./sw/dw;
}
else
void AliRICHv0::Init()
{
- printf("\n\n\n Start Init for version 0 - CPC chamber type \n\n\n");
-
+
+ printf("*********************************** RICH_INIT ***********************************\n");
+ printf("* *\n");
+ printf("* AliRICHv0 Default version started *\n");
+ printf("* *\n");
+
+
+ AliRICHSegmentation* segmentation;
+ AliRICHGeometry* geometry;
+ AliRICHResponse* response;
+
+
//
// Initialize Tracking Chambers
//
- for (Int_t i=1; i<7; i++) {
+ for (Int_t i=1; i<kNCH; i++) {
//printf ("i:%d",i);
( (AliRICHChamber*) (*fChambers)[i])->Init();
}
Float_t pos7[3]={-161.399,443.3999,-165.3};
Chamber(6).SetChamberTransform(pos7[0],pos7[1],pos7[2],new TRotMatrix("rot999","rot999",90,20,108.1999,110,18.2,110));
- printf("\n\n\n Finished Init for version 0 - CPC chamber type\n\n\n");
+ segmentation=Chamber(0).GetSegmentationModel(0);
+ geometry=Chamber(0).GetGeometryModel();
+ response=Chamber(0).GetResponseModel();
+
+
+ printf("* Pads : %3dx%3d *\n",segmentation->Npx(),segmentation->Npy());
+ printf("* Pad size : %5.2f x%5.2f mm2 *\n",segmentation->Dpx(),segmentation->Dpy());
+ printf("* Gap Thickness : %5.1f cm *\n",geometry->GetGapThickness());
+ printf("* Radiator Width : %5.1f cm *\n",geometry->GetQuartzWidth());
+ printf("* Radiator Length : %5.1f cm *\n",geometry->GetQuartzLength());
+ printf("* Freon Thickness : %5.1f cm *\n",geometry->GetFreonThickness());
+ printf("* Charge Slope : %5.1f ADC *\n",response->ChargeSlope());
+ printf("* Feedback Prob. : %5.2f %% *\n",response->AlphaFeedback()*100);
+ printf("* *\n");
+ printf("* Success! *\n");
+ printf("* *\n");
+ printf("*********************************************************************************\n");
+
}
//___________________________________________
void AliRICHv0::StepManager()
{
- Int_t copy, id;
- static Int_t idvol;
- static Int_t vol[2];
- Int_t ipart;
- static Float_t hits[18];
- static Float_t Ckov_data[19];
- TLorentzVector Position;
- TLorentzVector Momentum;
- Float_t pos[3];
- Float_t mom[4];
- Float_t Localpos[3];
- Float_t Localmom[4];
- Float_t Localtheta,Localphi;
- Float_t theta,phi;
- Float_t destep, step;
- Float_t ranf[2];
- Int_t NPads;
- Float_t coscerenkov;
- static Float_t eloss, xhit, yhit, tlength;
- const Float_t big=1.e10;
-
- TClonesArray &lhits = *fHits;
- TGeant3 *geant3 = (TGeant3*) gMC;
- TParticle *current = (TParticle*)(*gAlice->Particles())[gAlice->CurrentTrack()];
-
- //if (current->Energy()>1)
- //{
-
- // Only gas gap inside chamber
- // Tag chambers and record hits when track enters
-
- idvol=-1;
- id=gMC->CurrentVolID(copy);
- Float_t cherenkov_loss=0;
- //gAlice->KeepTrack(gAlice->CurrentTrack());
-
- gMC->TrackPosition(Position);
- pos[0]=Position(0);
- pos[1]=Position(1);
- pos[2]=Position(2);
- Ckov_data[1] = pos[0]; // X-position for hit
- Ckov_data[2] = pos[1]; // Y-position for hit
- Ckov_data[3] = pos[2]; // Z-position for hit
- //Ckov_data[11] = gAlice->CurrentTrack();
-
- AliRICH *RICH = (AliRICH *) gAlice->GetDetector("RICH");
-
- /********************Store production parameters for Cerenkov photons************************/
-//is it a Cerenkov photon?
- if (gMC->TrackPid() == 50000050) {
-
- //if (gMC->VolId("GAP ")==gMC->CurrentVolID(copy))
- //{
- Float_t Ckov_energy = current->Energy();
- //energy interval for tracking
- if (Ckov_energy > 5.6e-09 && Ckov_energy < 7.8e-09 )
- //if (Ckov_energy > 0)
- {
- if (gMC->IsTrackEntering()){ //is track entering?
- if (gMC->VolId("FRE1")==gMC->CurrentVolID(copy) || gMC->VolId("FRE2")==gMC->CurrentVolID(copy))
- { //is it in freo?
- if (geant3->Gctrak()->nstep<1){ //is it the first step?
- Int_t mother = current->GetFirstMother();
-
- //printf("Second Mother:%d\n",current->GetSecondMother());
-
- Ckov_data[10] = mother;
- Ckov_data[11] = gAlice->CurrentTrack();
- Ckov_data[12] = 1; //Media where photon was produced 1->Freon, 2->Quarz
- fCkov_number++;
- fFreon_prod=1;
- //printf("Index: %d\n",fCkov_number);
- } //first step question
- } //freo question
-
- if (geant3->Gctrak()->nstep<1){ //is it first step?
- if (gMC->VolId("QUAR")==gMC->CurrentVolID(copy)) //is it in quarz?
- {
- Ckov_data[12] = 2;
- } //quarz question
- } //first step question
-
- //printf("Before %d\n",fFreon_prod);
- } //track entering question
-
- if (Ckov_data[12] == 1) //was it produced in Freon?
- //if (fFreon_prod == 1)
- {
- if (gMC->IsTrackEntering()){ //is track entering?
- //printf("Got in");
- if (gMC->VolId("META")==gMC->CurrentVolID(copy)) //is it in gap?
- {
- //printf("Got in\n");
- gMC->TrackMomentum(Momentum);
- mom[0]=Momentum(0);
- mom[1]=Momentum(1);
- mom[2]=Momentum(2);
- mom[3]=Momentum(3);
- // Z-position for hit
-
-
- /**************** Photons lost in second grid have to be calculated by hand************/
-
- Float_t cophi = TMath::Cos(TMath::ATan2(mom[0], mom[1]));
- Float_t t = (1. - .025 / cophi) * (1. - .05 / cophi);
- gMC->Rndm(ranf, 1);
- //printf("grid calculation:%f\n",t);
- if (ranf[0] > t) {
- geant3->StopTrack();
- Ckov_data[13] = 5;
- AddCerenkov(gAlice->CurrentTrack(),vol,Ckov_data);
- //printf("Lost one in grid\n");
- }
- /**********************************************************************************/
- } //gap
-
- if (gMC->VolId("CSI ")==gMC->CurrentVolID(copy)) //is it in csi?
- {
- gMC->TrackMomentum(Momentum);
- mom[0]=Momentum(0);
- mom[1]=Momentum(1);
- mom[2]=Momentum(2);
- mom[3]=Momentum(3);
-
- /********* Photons lost by Fresnel reflection have to be calculated by hand********/
- /***********************Cerenkov phtons (always polarised)*************************/
-
- Float_t cophi = TMath::Cos(TMath::ATan2(mom[0], mom[1]));
- Float_t t = Fresnel(Ckov_energy*1e9,cophi,1);
- gMC->Rndm(ranf, 1);
- if (ranf[0] < t) {
- geant3->StopTrack();
- Ckov_data[13] = 6;
- AddCerenkov(gAlice->CurrentTrack(),vol,Ckov_data);
- //printf("Lost by Fresnel\n");
- }
- /**********************************************************************************/
- }
- } //track entering?
-
-
- /********************Evaluation of losses************************/
- /******************still in the old fashion**********************/
-
- Int_t i1 = geant3->Gctrak()->nmec; //number of physics mechanisms acting on the particle
- for (Int_t i = 0; i < i1; ++i) {
- // Reflection loss
- if (geant3->Gctrak()->lmec[i] == 106) { //was it reflected
- Ckov_data[13]=10;
- if (gMC->VolId("FRE1")==gMC->CurrentVolID(copy) || gMC->VolId("FRE2")==gMC->CurrentVolID(copy))
- Ckov_data[13]=1;
- if (gMC->CurrentVolID(copy) == gMC->VolId("QUAR"))
- Ckov_data[13]=2;
- geant3->StopTrack();
- AddCerenkov(gAlice->CurrentTrack(),vol,Ckov_data);
- } //reflection question
-
-
- // Absorption loss
- else if (geant3->Gctrak()->lmec[i] == 101) { //was it absorbed?
- Ckov_data[13]=20;
- if (gMC->VolId("FRE1")==gMC->CurrentVolID(copy) || gMC->VolId("FRE2")==gMC->CurrentVolID(copy))
- Ckov_data[13]=11;
- if (gMC->CurrentVolID(copy) == gMC->VolId("QUAR"))
- Ckov_data[13]=12;
- if (gMC->CurrentVolID(copy) == gMC->VolId("META"))
- Ckov_data[13]=13;
- if (gMC->CurrentVolID(copy) == gMC->VolId("GAP "))
- Ckov_data[13]=13;
-
- if (gMC->CurrentVolID(copy) == gMC->VolId("SRIC"))
- Ckov_data[13]=15;
-
- // CsI inefficiency
- if (gMC->CurrentVolID(copy) == gMC->VolId("CSI ")) {
- Ckov_data[13]=16;
- }
- geant3->StopTrack();
- AddCerenkov(gAlice->CurrentTrack(),vol,Ckov_data);
- //printf("Added cerenkov %d\n",fCkov_number);
- } //absorption question
-
-
- // Photon goes out of tracking scope
- else if (geant3->Gctrak()->lmec[i] == 30) { //is it below energy treshold?
- Ckov_data[13]=21;
- geant3->StopTrack();
- AddCerenkov(gAlice->CurrentTrack(),vol,Ckov_data);
- } // energy treshold question
- } //number of mechanisms cycle
- /**********************End of evaluation************************/
- } //freon production question
- } //energy interval question
- //}//inside the proximity gap question
- } //cerenkov photon question
-
- /**************************************End of Production Parameters Storing*********************/
-
-
- /*******************************Treat photons that hit the CsI (Ckovs and Feedbacks)************/
-
- if (gMC->TrackPid() == 50000050 || gMC->TrackPid() == 50000051) {
- //printf("Cerenkov\n");
- if (gMC->VolId("CSI ")==gMC->CurrentVolID(copy))
- {
-
- if (gMC->Edep() > 0.){
- gMC->TrackPosition(Position);
- gMC->TrackMomentum(Momentum);
- pos[0]=Position(0);
- pos[1]=Position(1);
- pos[2]=Position(2);
- mom[0]=Momentum(0);
- mom[1]=Momentum(1);
- mom[2]=Momentum(2);
- mom[3]=Momentum(3);
- Double_t tc = mom[0]*mom[0]+mom[1]*mom[1];
- Double_t rt = TMath::Sqrt(tc);
- theta = Float_t(TMath::ATan2(rt,Double_t(mom[2])))*kRaddeg;
- phi = Float_t(TMath::ATan2(Double_t(mom[1]),Double_t(mom[0])))*kRaddeg;
- gMC->Gmtod(pos,Localpos,1);
- gMC->Gmtod(mom,Localmom,2);
-
- gMC->CurrentVolOffID(2,copy);
- vol[0]=copy;
- idvol=vol[0]-1;
-
- //Int_t sector=((AliRICHChamber*) (*fChambers)[idvol])
- //->Sector(Localpos[0], Localpos[2]);
- //printf("Sector:%d\n",sector);
-
- /*if (gMC->TrackPid() == 50000051){
- fFeedbacks++;
- printf("Feedbacks:%d\n",fFeedbacks);
- }*/
-
- ((AliRICHChamber*) (*fChambers)[idvol])
- ->SigGenInit(Localpos[0], Localpos[2], Localpos[1]);
- if(idvol<7) {
- Ckov_data[0] = gMC->TrackPid(); // particle type
- Ckov_data[1] = pos[0]; // X-position for hit
- Ckov_data[2] = pos[1]; // Y-position for hit
- Ckov_data[3] = pos[2]; // Z-position for hit
- Ckov_data[4] = theta; // theta angle of incidence
- Ckov_data[5] = phi; // phi angle of incidence
- Ckov_data[8] = (Float_t) fNPadHits; // first padhit
- Ckov_data[9] = -1; // last pad hit
- Ckov_data[13] = 4; // photon was detected
- Ckov_data[14] = mom[0];
- Ckov_data[15] = mom[1];
- Ckov_data[16] = mom[2];
-
- destep = gMC->Edep();
- gMC->SetMaxStep(big);
- cherenkov_loss += destep;
- Ckov_data[7]=cherenkov_loss;
-
- NPads = MakePadHits(Localpos[0],Localpos[2],cherenkov_loss,idvol,cerenkov);
- if (fNPadHits > (Int_t)Ckov_data[8]) {
- Ckov_data[8]= Ckov_data[8]+1;
- Ckov_data[9]= (Float_t) fNPadHits;
- }
-
- Ckov_data[17] = NPads;
- //printf("Npads:%d",NPads);
-
- //TClonesArray *Hits = RICH->Hits();
- AliRICHHit *mipHit = (AliRICHHit*) (fHits->UncheckedAt(0));
- if (mipHit)
- {
- mom[0] = current->Px();
- mom[1] = current->Py();
- mom[2] = current->Pz();
- Float_t Mip_px = mipHit->fMomX;
- Float_t Mip_py = mipHit->fMomY;
- Float_t Mip_pz = mipHit->fMomZ;
-
- Float_t r = mom[0]*mom[0] + mom[1]*mom[1] + mom[2]*mom[2];
- Float_t rt = TMath::Sqrt(r);
- Float_t Mip_r = Mip_px*Mip_px + Mip_py*Mip_py + Mip_pz*Mip_pz;
- Float_t Mip_rt = TMath::Sqrt(Mip_r);
- if ((rt*Mip_rt) > 0)
- {
- coscerenkov = (mom[0]*Mip_px + mom[1]*Mip_py + mom[2]*Mip_pz)/(rt*Mip_rt);
- }
- else
- {
- coscerenkov = 0;
- }
- Float_t cherenkov = TMath::ACos(coscerenkov);
- Ckov_data[18]=cherenkov;
- }
- //if (sector != -1)
- //{
- AddHit(gAlice->CurrentTrack(),vol,Ckov_data);
- AddCerenkov(gAlice->CurrentTrack(),vol,Ckov_data);
- //}
- }
- }
- }
- }
-
- /***********************************************End of photon hits*********************************************/
-
-
- /**********************************************Charged particles treatment*************************************/
-
- else if (gMC->TrackCharge())
- //else if (1 == 1)
- {
-//If MIP
- /*if (gMC->IsTrackEntering())
- {
- hits[13]=20;//is track entering?
- }*/
- if (gMC->VolId("FRE1")==gMC->CurrentVolID(copy) || gMC->VolId("FRE2")==gMC->CurrentVolID(copy))
- {
- fFreon_prod=1;
- }
-
- if (gMC->VolId("GAP ")== gMC->CurrentVolID(copy)) {
-// Get current particle id (ipart), track position (pos) and momentum (mom)
-
- gMC->CurrentVolOffID(3,copy);
- vol[0]=copy;
- idvol=vol[0]-1;
-
- //Int_t sector=((AliRICHChamber*) (*fChambers)[idvol])
- //->Sector(Localpos[0], Localpos[2]);
- //printf("Sector:%d\n",sector);
-
- gMC->TrackPosition(Position);
- gMC->TrackMomentum(Momentum);
- pos[0]=Position(0);
- pos[1]=Position(1);
- pos[2]=Position(2);
- mom[0]=Momentum(0);
- mom[1]=Momentum(1);
- mom[2]=Momentum(2);
- mom[3]=Momentum(3);
- gMC->Gmtod(pos,Localpos,1);
- gMC->Gmtod(mom,Localmom,2);
-
- ipart = gMC->TrackPid();
- //
- // momentum loss and steplength in last step
- destep = gMC->Edep();
- step = gMC->TrackStep();
-
- //
- // record hits when track enters ...
- if( gMC->IsTrackEntering()) {
-// gMC->SetMaxStep(fMaxStepGas);
- Double_t tc = mom[0]*mom[0]+mom[1]*mom[1];
- Double_t rt = TMath::Sqrt(tc);
- theta = Float_t(TMath::ATan2(rt,Double_t(mom[2])))*kRaddeg;
- phi = Float_t(TMath::ATan2(Double_t(mom[1]),Double_t(mom[0])))*kRaddeg;
-
-
- Double_t Localtc = Localmom[0]*Localmom[0]+Localmom[2]*Localmom[2];
- Double_t Localrt = TMath::Sqrt(Localtc);
- Localtheta = Float_t(TMath::ATan2(Localrt,Double_t(Localmom[1])))*kRaddeg;
- Localphi = Float_t(TMath::ATan2(Double_t(Localmom[2]),Double_t(Localmom[0])))*kRaddeg;
-
- hits[0] = Float_t(ipart); // particle type
- hits[1] = Localpos[0]; // X-position for hit
- hits[2] = Localpos[1]; // Y-position for hit
- hits[3] = Localpos[2]; // Z-position for hit
- hits[4] = Localtheta; // theta angle of incidence
- hits[5] = Localphi; // phi angle of incidence
- hits[8] = (Float_t) fNPadHits; // first padhit
- hits[9] = -1; // last pad hit
- hits[13] = fFreon_prod; // did id hit the freon?
- hits[14] = mom[0];
- hits[15] = mom[1];
- hits[16] = mom[2];
-
- tlength = 0;
- eloss = 0;
- fFreon_prod = 0;
-
- Chamber(idvol).LocaltoGlobal(Localpos,hits+1);
-
-
- //To make chamber coordinates x-y had to pass LocalPos[0], LocalPos[2]
- xhit = Localpos[0];
- yhit = Localpos[2];
- // Only if not trigger chamber
- if(idvol<7) {
- //
- // Initialize hit position (cursor) in the segmentation model
- ((AliRICHChamber*) (*fChambers)[idvol])
- ->SigGenInit(Localpos[0], Localpos[2], Localpos[1]);
- }
- }
-
- //
- // Calculate the charge induced on a pad (disintegration) in case
- //
- // Mip left chamber ...
- if( gMC->IsTrackExiting() || gMC->IsTrackStop() || gMC->IsTrackDisappeared()){
- gMC->SetMaxStep(big);
- eloss += destep;
- tlength += step;
-
-
- // Only if not trigger chamber
- if(idvol<7) {
- if (eloss > 0)
- {
- if(gMC->TrackPid() == kNeutron)
- printf("\n\n\n\n\n Neutron Making Pad Hit!!! \n\n\n\n");
- NPads = MakePadHits(xhit,yhit,eloss,idvol,mip);
- hits[17] = NPads;
- //printf("Npads:%d",NPads);
- }
- }
-
- hits[6]=tlength;
- hits[7]=eloss;
- if (fNPadHits > (Int_t)hits[8]) {
- hits[8]= hits[8]+1;
- hits[9]= (Float_t) fNPadHits;
- }
-
- //if(sector !=-1)
- new(lhits[fNhits++]) AliRICHHit(fIshunt,gAlice->CurrentTrack(),vol,hits);
- eloss = 0;
- //
- // Check additional signal generation conditions
- // defined by the segmentation
- // model (boundary crossing conditions)
- } else if
- (((AliRICHChamber*) (*fChambers)[idvol])
- ->SigGenCond(Localpos[0], Localpos[2], Localpos[1]))
- {
- ((AliRICHChamber*) (*fChambers)[idvol])
- ->SigGenInit(Localpos[0], Localpos[2], Localpos[1]);
- if (eloss > 0)
- {
- if(gMC->TrackPid() == kNeutron)
- printf("\n\n\n\n\n Neutron Making Pad Hit!!! \n\n\n\n");
- NPads = MakePadHits(xhit,yhit,eloss,idvol,mip);
- hits[17] = NPads;
- //printf("Npads:%d",NPads);
- }
- xhit = Localpos[0];
- yhit = Localpos[2];
- eloss = destep;
- tlength += step ;
- //
- // nothing special happened, add up energy loss
- } else {
- eloss += destep;
- tlength += step ;
- }
- }
- }
- /*************************************************End of MIP treatment**************************************/
- //}
+ //Dummy step manager
}
//___________________________________________
-Int_t AliRICH::MakePadHits(Float_t xhit,Float_t yhit,Float_t eloss, Int_t idvol, Response_t res)
-{
-//
-// Calls the charge disintegration method of the current chamber and adds
-// the simulated cluster to the root treee
-//
- Int_t clhits[7];
- Float_t newclust[6][500];
- Int_t nnew;
-
-//
-// Integrated pulse height on chamber
-
- clhits[0]=fNhits+1;
-
- ((AliRICHChamber*) (*fChambers)[idvol])->DisIntegration(eloss, xhit, yhit, nnew, newclust, res);
- Int_t ic=0;
-
-//
-// Add new clusters
- for (Int_t i=0; i<nnew; i++) {
- if (Int_t(newclust[3][i]) > 0) {
- ic++;
-// Cathode plane
- clhits[1] = Int_t(newclust[5][i]);
-// Cluster Charge
- clhits[2] = Int_t(newclust[0][i]);
-// Pad: ix
- clhits[3] = Int_t(newclust[1][i]);
-// Pad: iy
- clhits[4] = Int_t(newclust[2][i]);
-// Pad: charge
- clhits[5] = Int_t(newclust[3][i]);
-// Pad: chamber sector
- clhits[6] = Int_t(newclust[4][i]);
-
- AddPadHit(clhits);
- }
- }
-return nnew;
-}
git://git.uio.no / u / mrichter / AliRoot.git / blobdiff