#include <TRandom.h>
#include "AliRun.h"
-#include "AliMagF.h"
#include "AliTRDparameter.h"
#include "AliTRDgeometryFull.h"
+#include "AliTRDpadPlane.h"
ClassImp(AliTRDparameter)
//
fGeo = 0;
+ fPadPlaneArray = 0;
fPRFsmp = 0;
fTRFsmp = 0;
fCTsmp = 0;
fADCinRange = 0.0;
fADCthreshold = 0;
fADCbaseline = 0;
- fDiffusionOn = 0;
fDiffusionT = 0.0;
fDiffusionL = 0.0;
- fElAttachOn = 0;
fElAttachProp = 0.0;
- fExBOn = 0;
fOmegaTau = 0.0;
- fPRFOn = 0;
- fTRFOn = 0;
- fCTOn = 0;
- fTCOn = 0;
fDriftVelocity = 0.0;
+ fSamplingFrequency = 0.0;
fPadCoupling = 0.0;
fTimeCoupling = 0.0;
- fTimeBinWidth = 0.0;
fField = 0.0;
- fTiltingAngle = 0.0;
fPRFbin = 0;
fPRFlo = 0.0;
fPRFhi = 0.0;
fTRFwid = 0.0;
fTCnexp = 0;
- fLUTOn = 0;
fLUT = 0;
fClusMaxThresh = 0;
fClusSigThresh = 0;
- fTimeStructOn = 0;
- fTimeStruct = 0;
+ fTimeStruct1 = 0;
+ fTimeStruct2 = 0;
fAnodeWireOffset = 0.0;
+ fDiffusionOn = kFALSE;
+ fElAttachOn = kFALSE;
+ fExBOn = kFALSE;
+ fPRFOn = kFALSE;
+ fTRFOn = kFALSE;
+ fCTOn = kFALSE;
+ fTCOn = kFALSE;
+ fLUTOn = kFALSE;
+ fTimeStructOn = kFALSE;
+
}
//_____________________________________________________________________________
//
fGeo = new AliTRDgeometryFull();
+ fPadPlaneArray = new TObjArray(AliTRDgeometry::Nplan()
+ * AliTRDgeometry::Ncham());
fPRFsmp = 0;
fTRFsmp = 0;
fCTsmp = 0;
fADCinRange = 0.0;
fADCthreshold = 0;
fADCbaseline = 0;
- fDiffusionOn = 0;
fDiffusionT = 0.0;
fDiffusionL = 0.0;
- fElAttachOn = 0;
fElAttachProp = 0.0;
fExBOn = 0;
fOmegaTau = 0.0;
- fPRFOn = 0;
- fTRFOn = 0;
- fCTOn = 0;
- fTCOn = 0;
fDriftVelocity = 0.0;
+ fSamplingFrequency = 0.0;
fPadCoupling = 0.0;
fTimeCoupling = 0.0;
- fTimeBinWidth = 0.0;
fField = 0.0;
- fTiltingAngle = 0.0;
fPRFbin = 0;
fPRFlo = 0.0;
fPRFhi = 0.0;
fTRFwid = 0.0;
fTCnexp = 0;
- fLUTOn = 0;
fLUT = 0;
fClusMaxThresh = 0;
fClusSigThresh = 0;
- fTimeStructOn = 0;
- fTimeStruct = 0;
+ fTimeStruct1 = 0;
+ fTimeStruct2 = 0;
fAnodeWireOffset = 0.0;
+ fDiffusionOn = kFALSE;
+ fElAttachOn = kFALSE;
+ fExBOn = kFALSE;
+ fPRFOn = kFALSE;
+ fTRFOn = kFALSE;
+ fCTOn = kFALSE;
+ fTCOn = kFALSE;
+ fLUTOn = kFALSE;
+ fTimeStructOn = kFALSE;
+
Init();
}
fGeo = 0;
}
- if (fTimeStruct) {
- delete [] fTimeStruct;
- fTimeStruct = 0;
+ if (fPadPlaneArray) {
+ fPadPlaneArray->Delete();
+ delete fPadPlaneArray;
+ fPadPlaneArray = 0;
+ }
+
+ if (fTimeStruct1) {
+ delete [] fTimeStruct1;
+ fTimeStruct1 = 0;
+ }
+
+ if (fTimeStruct2) {
+ delete [] fTimeStruct2;
+ fTimeStruct2 = 0;
}
}
}
//_____________________________________________________________________________
-void AliTRDparameter::Copy(TObject &p)
+void AliTRDparameter::Copy(TObject &p) const
{
//
// Copy function
((AliTRDparameter &) p).fOmegaTau = fOmegaTau;
((AliTRDparameter &) p).fLorentzFactor = fLorentzFactor;
((AliTRDparameter &) p).fDriftVelocity = fDriftVelocity;
+ ((AliTRDparameter &) p).fSamplingFrequency = fSamplingFrequency;
((AliTRDparameter &) p).fPadCoupling = fPadCoupling;
((AliTRDparameter &) p).fTimeCoupling = fTimeCoupling;
- ((AliTRDparameter &) p).fTimeBinWidth = fTimeBinWidth;
((AliTRDparameter &) p).fField = fField;
((AliTRDparameter &) p).fPRFOn = fPRFOn;
((AliTRDparameter &) p).fTRFOn = fTRFOn;
((AliTRDparameter &) p).fCTOn = fCTOn;
((AliTRDparameter &) p).fTCOn = fTCOn;
- ((AliTRDparameter &) p).fTiltingAngle = fTiltingAngle;
((AliTRDparameter &) p).fPRFbin = fPRFbin;
((AliTRDparameter &) p).fPRFlo = fPRFlo;
((AliTRDparameter &) p).fPRFhi = fPRFhi;
((AliTRDparameter &) p).fAnodeWireOffset = fAnodeWireOffset;
((AliTRDparameter &) p).fTimeStructOn = fTimeStructOn;
- if (((AliTRDparameter &) p).fTimeStruct)
- delete [] ((AliTRDparameter &) p).fTimeStruct;
- ((AliTRDparameter &) p).fTimeStruct = new Float_t[38*11];
+ if (((AliTRDparameter &) p).fTimeStruct1)
+ delete [] ((AliTRDparameter &) p).fTimeStruct1;
+ ((AliTRDparameter &) p).fTimeStruct1 = new Float_t[38*11];
for (Int_t i = 0; i < 38*11; i++) {
- ((AliTRDparameter &) p).fTimeStruct[i] = fTimeStruct[i];
- }
+ ((AliTRDparameter &) p).fTimeStruct1[i] = fTimeStruct1[i];
+ }
+ if (((AliTRDparameter &) p).fTimeStruct2)
+ delete [] ((AliTRDparameter &) p).fTimeStruct2;
+ ((AliTRDparameter &) p).fTimeStruct2 = new Float_t[38*11];
+ for (Int_t i = 0; i < 38*11; i++) {
+ ((AliTRDparameter &) p).fTimeStruct2[i] = fTimeStruct2[i];
+ }
}
//
// Initializes the parameter
//
- // The maximum number of pads
- // and the position of pad 0,0,0
- //
- // chambers seen from the top:
- // +----------------------------+
- // | |
- // | | ^
- // | | rphi|
- // | | |
- // |0 | |
- // +----------------------------+ +------>
- // z
- // chambers seen from the side: ^
- // +----------------------------+ drift|
- // |0 | |
- // | | |
- // +----------------------------+ +------>
- // z
+
+ Int_t iplan;
+ Int_t icham;
+
//
- // IMPORTANT: time bin 0 is now the first one in the drift region
- // closest to the readout !!!
+ // ----------------------------------------------------------------------------
+ // The pad planes
+ // ----------------------------------------------------------------------------
//
+ for (iplan = 0; iplan < AliTRDgeometry::Nplan(); iplan++) {
+ for (icham = 0; icham < AliTRDgeometry::Ncham(); icham++) {
+ Int_t ipp = iplan + icham * AliTRDgeometry::Nplan();
+ fPadPlaneArray->AddAt(new AliTRDpadPlane(iplan,icham),ipp);
+ }
+ }
+
+ // !CHANGED!
+ // Time position of anode wire plane
+ for (iplan = 0; iplan < AliTRDgeometry::Nplan(); iplan++) {
+ fTime0[iplan] = AliTRDgeometry::Rmin()
+ + AliTRDgeometry::CraHght()
+ + AliTRDgeometry::CdrHght()
+ + AliTRDgeometry::CamHght()/2.
+ + iplan * (AliTRDgeometry::Cheight() + AliTRDgeometry::Cspace());
+ }
//
// ----------------------------------------------------------------------------
- // The pad definition
+ // The digitization parameters
// ----------------------------------------------------------------------------
//
- // The pad size in column direction (rphi-direction)
- //SetColPadSize(0,0.65);
- //SetColPadSize(1,0.68);
- //SetColPadSize(2,0.71);
- //SetColPadSize(3,0.74);
- //SetColPadSize(4,0.77);
- //SetColPadSize(5,0.80);
-
- SetColPadSize(0,0.664);
- SetColPadSize(1,0.695);
- SetColPadSize(2,0.726);
- SetColPadSize(3,0.756);
- SetColPadSize(4,0.788);
- SetColPadSize(5,0.818);
+ // Use drift time maps
+ fTimeStructOn = kTRUE;
- // The pad row (z-direction)
- SetNRowPad();
+ // The Sampling Frequency. Default is 10MHz
+ fSamplingFrequency = 10.0;
- // The number of time bins. Default is 100 ns timbin size
- SetNTimeBin(18);
+ // The drift velocity (in drift region) and the time structure of the
+ // drift cells. Default is 1.5 cm/mus
+ SetDriftVelocity(1.5);
// Additional time bins before and after the drift region.
// Default is to only sample the drift region
SetExpandTimeBin(0,0);
- //
- // ----------------------------------------------------------------------------
- // The digitization parameter
- // ----------------------------------------------------------------------------
- //
-
// The default parameter for the digitization
fGasGain = 4000.;
fChipGain = 12.4;
fADCthreshold = 1;
fADCbaseline = 0;
- // The drift velocity (cm / mus)
- fDriftVelocity = 1.62;
-
// Diffusion on
- fDiffusionOn = 1;
+ fDiffusionOn = kTRUE;
// E x B effects
- fExBOn = 1;
+ fExBOn = kTRUE;
// Propability for electron attachment
- fElAttachOn = 0;
+ fElAttachOn = kFALSE;
fElAttachProp = 0.0;
// The pad response function
- fPRFOn = 1;
+ fPRFOn = kTRUE;
// The time response function
- fTRFOn = 1;
+ fTRFOn = kTRUE;
// The cross talk
- fCTOn = 1;
+ fCTOn = kTRUE;
// The tail cancelation
- fTCOn = 1;
+ fTCOn = kTRUE;
// The number of exponentials
fTCnexp = 1;
// The time coupling factor (same number as for the TPC)
fTimeCoupling = 0.4;
- // Drift time non-isochronity on
- fTimeStructOn = 1;
-
// Distance of first Anode wire from first pad edge
fAnodeWireOffset = 0.25;
- // The tilting angle for the readout pads
- SetTiltingAngle(2.0);
-
// The magnetic field strength in Tesla
Double_t x[3] = { 0.0, 0.0, 0.0 };
Double_t b[3];
fClusSigThresh = 1;
// Use the LUT
- fLUTOn = 1;
+ fLUTOn = kTRUE;
ReInit();
// Reinitializes the parameter class after a change
//
- // Create the sampled timing structure
- SampleTimeStruct();
+ Float_t maxdrift = AliTRDgeometry::DrThick() + AliTRDgeometry::AmThick()/2.0;
- // Calculate the time bin width in ns
- fTimeBinWidth = fTimeBinSize / fDriftVelocity * 1000.0;
+ // Number of time bins:
+ fTimeMax = (Int_t) ( maxdrift / fDriftVelocity * fSamplingFrequency );
// The range and the binwidth for the sampled TRF
fTRFbin = 100;
// Start 0.2 mus before the signal
- fTRFlo = -0.2 * fDriftVelocity;
- // End the maximum driftlength after the signal
- fTRFhi = AliTRDgeometry::DrThick()
- + fTimeAfter * fTimeBinSize;
+ fTRFlo = -0.2;
+ // End the maximum drift time after the signal
+ fTRFhi = 2.2;
+ //
fTRFwid = (fTRFhi - fTRFlo) / ((Float_t) fTRFbin);
// Transverse and longitudinal diffusion coefficients (Xe/CO2)
fDiffusionT = GetDiffusionT(fDriftVelocity,fField);
fDiffusionL = GetDiffusionL(fDriftVelocity,fField);
- // omega * tau.= tan(Lorentz-angle)
+ // omega * tau = tan(Lorentz-angle)
fOmegaTau = GetOmegaTau(fDriftVelocity,fField);
// The Lorentz factor
}
//_____________________________________________________________________________
-void AliTRDparameter::SetNRowPad(Int_t p, Int_t c, Int_t npad)
+AliTRDpadPlane *AliTRDparameter::GetPadPlane(Int_t p, Int_t c) const
{
//
- // Redefines the number of pads in raw direction for
- // a given plane and chamber number
+ // Returns the pad plane for a given plane <p> and chamber <c> number
//
- for (Int_t isect = 0; isect < AliTRDgeometry::Nsect(); isect++) {
-
- fRowMax[p][c][isect] = npad;
-
- fRowPadSize[p][c][isect] = (fGeo->GetChamberLength(p,c)
- - 2.* AliTRDgeometry::RpadW())
- / ((Float_t) npad);
-
- }
+ Int_t ipp = p + c * AliTRDgeometry::Nplan();
+ return ((AliTRDpadPlane *) fPadPlaneArray->At(ipp));
}
//_____________________________________________________________________________
-void AliTRDparameter::SetNRowPad()
+Int_t AliTRDparameter::GetRowMax(Int_t p, Int_t c, Int_t /*s*/) const
{
//
- // Defines the number of pads in row direction
+ // Returns the number of rows on the pad plane
//
- Int_t isect;
- Int_t icham;
- Int_t iplan;
-
- Int_t rowMax[kNplan][kNcham] = { { 16, 16, 12, 16, 16 }
- , { 16, 16, 12, 16, 16 }
- , { 16, 16, 12, 16, 16 }
- , { 16, 16, 12, 16, 16 }
- , { 16, 16, 12, 16, 16 }
- , { 16, 16, 12, 16, 16 } };
-
- Float_t rpadW = AliTRDgeometry::RpadW();
+ return GetPadPlane(p,c)->GetNrows();
- for (isect = 0; isect < kNsect; isect++) {
- for (icham = 0; icham < kNcham; icham++) {
- for (iplan = 0; iplan < kNplan; iplan++) {
-
- fRowMax[iplan][icham][isect] = rowMax[iplan][icham];
-
- fRowPadSize[iplan][icham][isect] = (fGeo->GetChamberLength(iplan,icham)
- - 2.*rpadW)
- / ((Float_t) rowMax[iplan][icham]);
-
- Float_t row0 = rpadW - fGeo->GetChamberLength(iplan,0)
- - fGeo->GetChamberLength(iplan,1)
- - fGeo->GetChamberLength(iplan,2) / 2.;
- for (Int_t ic = 0; ic < icham; ic++) {
- row0 += fGeo->GetChamberLength(iplan,ic);
- }
+}
- fRow0[iplan][icham][isect] = row0;
- // For new chamber ordering
- //fRow0[iplan][kNcham-icham-1][isect] = row0;
+//_____________________________________________________________________________
+Int_t AliTRDparameter::GetColMax(Int_t p) const
+{
+ //
+ // Returns the number of rows on the pad plane
+ //
- }
- }
- }
+ return GetPadPlane(p,0)->GetNcols();
}
//_____________________________________________________________________________
-void AliTRDparameter::SetColPadSize(Int_t p, Float_t s)
+Double_t AliTRDparameter::GetRow0(Int_t p, Int_t c, Int_t /*s*/) const
{
//
- // Redefines the pad size in column direction
+ // Returns the position of the border of the first pad in a row
//
- Float_t cpadW = AliTRDgeometry::CpadW();
-
- fColPadSize[p] = s;
- fCol0[p] = - fGeo->GetChamberWidth(p)/2. + cpadW;
- fColMax[p] = ((Int_t) ((fGeo->GetChamberWidth(p) - 2.*cpadW) / s));
+ return GetPadPlane(p,c)->GetRow0();
}
//_____________________________________________________________________________
-void AliTRDparameter::SetNTimeBin(Int_t nbin)
+Double_t AliTRDparameter::GetCol0(Int_t p) const
{
//
- // Redefines the number of time bins in the drift region.
- // The time bin width is defined by the length of the
- // drift region divided by <nbin>.
+ // Returns the position of the border of the first pad in a column
//
- fTimeMax = nbin;
- fTimeBinSize = AliTRDgeometry::DrThick() / ((Float_t) fTimeMax);
- for (Int_t iplan = 0; iplan < AliTRDgeometry::Nplan(); iplan++) {
- fTime0[iplan] = AliTRDgeometry::Rmin()
- + AliTRDgeometry::CraHght()
- + AliTRDgeometry::CdrHght()
- + iplan * (AliTRDgeometry::Cheight()
- + AliTRDgeometry::Cspace());
- }
+ return GetPadPlane(p,0)->GetCol0();
}
//_____________________________________________________________________________
-Float_t AliTRDparameter::CrossTalk(Float_t time) const
+Double_t AliTRDparameter::CrossTalk(Double_t time) const
{
//
// Applies the pad-pad capacitive cross talk
}
//_____________________________________________________________________________
-Int_t AliTRDparameter::TimeStruct(Float_t dist, Float_t z, Float_t *xyz) const
+void AliTRDparameter::PrintDriftVelocity()
+{
+ //
+ // Prints the used drift velocity
+ //
+
+ printf("<AliTRDparameter::PrintDriftVelocity> Driftvelocity = %.3f\n"
+ ,fDriftVelocity);
+
+}
+
+//_____________________________________________________________________________
+Double_t AliTRDparameter::TimeStruct(Double_t dist, Double_t z) const
{
//
// Applies the time structure of the drift cells (by C.Lippmann).
// The drift time of electrons to the anode wires depends on the
// distance to the wire (z) and on the position in the drift region.
- // Here we omnly reposition each electron, since the drift velocity
- // in the digitisation is still constant. If the electrons at a given
- // position has a long drift time, it is just moved further away from
- // the anode wire plane.
//
// input :
- // dist = radial distance from anode wire plane [cm]
+ // dist = radial distance from (cathode) pad plane [cm]
// z = distance from anode wire (parallel to cathode planes) [cm]
//
-
+ // output :
+ // tdrift = the drift time of an electron at the given position
+ //
+ // We interpolate between the drift time values at the two drift
+ // velocities fVDlo and fVDhi, being smaller and larger than
+ // fDriftVelocity. We use the two stored drift time maps fTimeStruct1
+ // and fTimeStruct2, calculated for the two mentioned drift velocities.
+ //
// indices:
Int_t r1 = (Int_t)(10*dist);
Int_t r2 = r1+1;
- Int_t z1 = (Int_t)(100*z/2.5);
- Int_t z2 = z1+1;
+ if (r1<0) r1 = 0;
+ if (r1>37) r1 = 37;
+ const Int_t kz1 = (Int_t)(100*z/2.5);
+ const Int_t kz2 = kz1+1;
- if (r1<0 || r1>37 || z1<0 || z1>10) {
+ if (r1<0 || r1>37 || kz1<0 || kz1>10) {
printf("<AliTRDparameter::TimeStruct> Warning. Indices out of range: ");
- printf("dist=%.2f, z=%.2f, r1=%d, z1=%d\n",dist,z,r1,z1);
- return kFALSE;
+ printf("dist=%.2f, z=%.2f, r1=%d, kz1=%d\n",dist,z,r1,kz1);
}
- // 2D Interpolation:
- Float_t y11 = fTimeStruct[r1+38*z1];
- Float_t y22 = (r2 <= 37 && z2 <= 10) ? fTimeStruct[r2+38*z2] : fTimeStruct[37+38*10];
- Float_t y12 = (z2 <= 10) ? fTimeStruct[r1+38*z2] : fTimeStruct[r1+38*10];
- Float_t y21 = (r2 <= 37) ? fTimeStruct[r2+38*z1] : fTimeStruct[37+38*z1];
+ const Float_t ky111 = fTimeStruct1[r1+38*kz1];
+ const Float_t ky221 = (r2 <= 37 && kz2 <= 10) ? fTimeStruct1[r2+38*kz2] : fTimeStruct1[37+38*10];
+ const Float_t ky121 = (kz2 <= 10) ? fTimeStruct1[r1+38*kz2] : fTimeStruct1[r1+38*10];
+ const Float_t ky211 = (r2 <= 37) ? fTimeStruct1[r2+38*kz1] : fTimeStruct1[37+38*kz1];
+
+ // 2D Interpolation, lower drift time map
+ const Float_t ky11 = (ky211-ky111)*10*dist + ky111 - (ky211-ky111)*r1;
+ const Float_t ky21 = (ky221-ky121)*10*dist + ky121 - (ky221-ky121)*r1;
- Float_t y1 = (y21-y11)*10*dist + y11 - (y21-y11)*r1;
- Float_t y2 = (y22-y12)*10*dist + y12 - (y22-y12)*r1;
+ const Float_t ky112 = fTimeStruct2[r1+38*kz1];
+ const Float_t ky222 = (r2 <= 37 && kz2 <= 10) ? fTimeStruct2[r2+38*kz2] : fTimeStruct2[37+38*10];
+ const Float_t ky122 = (kz2 <= 10) ? fTimeStruct2[r1+38*kz2] : fTimeStruct2[r1+38*10];
+ const Float_t ky212 = (r2 <= 37) ? fTimeStruct2[r2+38*kz1] : fTimeStruct2[37+38*kz1];
- Float_t AmTh = AliTRDgeometry::AmThick()/2.0;
+ // 2D Interpolation, larger drift time map
+ const Float_t ky12 = (ky212-ky112)*10*dist + ky112 - (ky212-ky112)*r1;
+ const Float_t ky22 = (ky222-ky122)*10*dist + ky122 - (ky222-ky122)*r1;
- // dist now is the drift distance to anode wires (negative if electrons are
+ // dist now is the drift distance to the anode wires (negative if electrons are
// between anode wire plane and cathode pad plane)
- dist -= AmTh;
+ dist -= AliTRDgeometry::AmThick()/2.0;
- // Get the drift time from the interpolation:
- Float_t tdrift =
- ( TMath::Abs(dist)>0.005 || z>0.005 ) ? tdrift = (y2-y1)*100*z/2.5+y1-(y2-y1)*z1 : 0.0;
+ // Get the drift times for the drift velocities fVDlo and fVDhi
+ const Float_t ktdrift1 =
+ ( TMath::Abs(dist)>0.005 || z>0.005 ) ? (ky21-ky11)*100*z/2.5+ky11-(ky21-ky11)*kz1 : 0.0;
+ const Float_t ktdrift2 =
+ ( TMath::Abs(dist)>0.005 || z>0.005 ) ? (ky22-ky12)*100*z/2.5+ky12-(ky22-ky12)*kz1 : 0.0;
- // We move electrons further away from the anode wire plane, if the drift time is
- // larger than the one expected for that distance for a constant drift velocity. We
- // increase (decrease) the drift distance by a factor
- //
- // c = t(x0)*vd/x0 ,
- //
- // where x0 is the distance from the anode wire plane (dist), vd is the constant
- // drift velocity (fDriftVelocity) and t(x0) is the real drift time (tdrift, as
- // calculated with GARFIELD).
- //
- // The factor is negative for electrons between anode wire plane and cathode pads.
- //
- // The new position of the electron is then given by: t(x0)*vd:
+ // 1D Interpolation between the values at fVDlo and fVDhi
+ Float_t a = (ktdrift2 - ktdrift1) / (fVDhi - fVDlo);
+ Float_t b = ktdrift2 - a * fVDhi;
- Float_t zdrift = tdrift * fDriftVelocity;
- if (dist < 0.) zdrift *= -1.;
- xyz[0] = xyz[0] + dist - zdrift;
- xyz[1] = xyz[1];
- xyz[2] = xyz[2];
+ //printf("(%.2f, %.2f): %f, %f -> %f\n",
+ // dist+AliTRDgeometry::AmThick()/2.0, z, ktdrift1, ktdrift2, a*fDriftVelocity+b);
- return 1;
+ return a * fDriftVelocity + b;
}
//_____________________________________________________________________________
-Int_t AliTRDparameter::Diffusion(Float_t driftlength, Float_t *xyz)
+Int_t AliTRDparameter::Diffusion(Double_t driftlength, Double_t *xyz)
{
//
// Applies the diffusion smearing to the position of a single electron
}
//_____________________________________________________________________________
-Int_t AliTRDparameter::ExB(Float_t driftlength, Float_t *xyz) const
+Int_t AliTRDparameter::ExB(Double_t driftlength, Double_t *xyz) const
{
//
// Applies E x B effects to the position of a single electron
}
//_____________________________________________________________________________
-Int_t AliTRDparameter::PadResponse(Float_t signal, Float_t dist
- , Int_t plane, Float_t *pad) const
+Int_t AliTRDparameter::PadResponse(Double_t signal, Double_t dist
+ , Int_t plane, Double_t *pad) const
{
//
// Applies the pad response
}
//_____________________________________________________________________________
-Float_t AliTRDparameter::TimeResponse(Float_t time) const
+Double_t AliTRDparameter::TimeResponse(Double_t time) const
{
//
// Applies the preamp shaper time response
}
-//_____________________________________________________________________________
-Float_t AliTRDparameter::Col0Tilted(Float_t col0, Float_t rowOffset
- , Int_t plane)
-{
- //
- // Calculates col0 for tilted pads
- //
-
- Float_t diff = fTiltingAngle * rowOffset;
- return (col0 + TMath::Power(-1.0,(plane+1)) * diff);
-
-}
-
//_____________________________________________________________________________
void AliTRDparameter::SampleTRF()
{
if (fCTsmp) delete [] fCTsmp;
fCTsmp = new Float_t[fTRFbin];
- Float_t loTRF = TMath::Max(fTRFlo / fDriftVelocity,time[0]);
- Float_t hiTRF = TMath::Min(fTRFhi / fDriftVelocity,time[kNpasa-1]);
+ Float_t loTRF = TMath::Max(fTRFlo, time[0]);
+ Float_t hiTRF = TMath::Min(fTRFhi, time[kNpasa-1]);
Float_t binWidth = (hiTRF - loTRF) / ((Float_t) fTRFbin);
// Take the linear interpolation
//_____________________________________________________________________________
void AliTRDparameter::SampleTimeStruct()
{
+
//
// Samples the timing structure of a drift cell
// Drift Time data calculated with Garfield (by C.Lippmann)
//
+ // drift time maps are saved for some drift velocity values (in drift region):
+ Float_t fVDsmp[8];
+ fVDsmp[0] = 1.032;
+ fVDsmp[1] = 1.158;
+ fVDsmp[2] = 1.299;
+ fVDsmp[3] = 1.450;
+ fVDsmp[4] = 1.610;
+ fVDsmp[5] = 1.783;
+ fVDsmp[6] = 1.959;
+ fVDsmp[7] = 2.134;
+
+ if ( fDriftVelocity < fVDsmp[0] ) {
+ printf("<AliTRDparameter::SampleTimeStruct> !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!\n");
+ printf("<AliTRDparameter::SampleTimeStruct> Drift Velocity too small (%.3f<%.3f)\n"
+ , fDriftVelocity, fVDsmp[0]);
+ printf("<AliTRDparameter::SampleTimeStruct> !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!\n");
+ fDriftVelocity = fVDsmp[0];
+ } else if ( fDriftVelocity > fVDsmp[7] ) {
+ printf("<AliTRDparameter::SampleTimeStruct> !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!\n");
+ printf("<AliTRDparameter::SampleTimeStruct> Drift Velocity too large (%.3f>%.3f)\n"
+ , fDriftVelocity,fVDsmp[6]);
+ printf("<AliTRDparameter::SampleTimeStruct> !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!\n");
+ fDriftVelocity = fVDsmp[7];
+ }
+
const Int_t ktimebin = 38;
const Int_t kZbin = 11;
+
+ // Garfield simulation at UD = -1500V; vd = 1.032cm/microsec, <driftfield> = 525V/cm
+ Float_t time1500[ktimebin][kZbin] =
+ {{0.09170, 0.09205, 0.09306, 0.09475, 0.09716, 0.10035,
+ 0.10445, 0.10993, 0.11838, 0.13986, 0.37858},
+ {0.06588, 0.06626, 0.06739, 0.06926, 0.07186, 0.07524,
+ 0.07951, 0.08515, 0.09381, 0.11601, 0.35673},
+ {0.03946, 0.04003, 0.04171, 0.04435, 0.04780, 0.05193,
+ 0.05680, 0.06306, 0.07290, 0.09873, 0.34748},
+ {0.01151, 0.01283, 0.01718, 0.02282, 0.02880, 0.03479,
+ 0.04098, 0.04910, 0.06413, 0.10567, 0.36897},
+ {0.01116, 0.01290, 0.01721, 0.02299, 0.02863, 0.03447,
+ 0.04074, 0.04984, 0.06839, 0.11625, 0.37277},
+ {0.03919, 0.03974, 0.04131, 0.04380, 0.04703, 0.05102,
+ 0.05602, 0.06309, 0.07651, 0.10938, 0.36838},
+ {0.06493, 0.06560, 0.06640, 0.06802, 0.07051, 0.07392,
+ 0.07853, 0.08510, 0.09690, 0.12621, 0.38058},
+ {0.09174, 0.09186, 0.09225, 0.09303, 0.09477, 0.00000,
+ 0.11205, 0.11952, 0.13461, 0.16984, 0.43017},
+ {0.14356, 0.14494, 0.14959, 0.16002, 0.18328, 0.27981,
+ 0.22785, 0.21240, 0.21948, 0.25965, 0.52392},
+ {0.23120, 0.23366, 0.24046, 0.25422, 0.28071, 0.36914,
+ 0.32999, 0.31208, 0.31772, 0.35804, 0.62249},
+ {0.32686, 0.32916, 0.33646, 0.35053, 0.37710, 0.46292,
+ 0.42773, 0.40948, 0.41497, 0.45527, 0.71955},
+ {0.42353, 0.42583, 0.43317, 0.44727, 0.47380, 0.55884,
+ 0.52479, 0.50650, 0.51194, 0.55225, 0.81658},
+ {0.52038, 0.52271, 0.53000, 0.54415, 0.57064, 0.65545,
+ 0.62172, 0.60341, 0.60885, 0.64915, 0.91339},
+ {0.61724, 0.61953, 0.62694, 0.64098, 0.66756, 0.75226,
+ 0.71862, 0.70030, 0.70575, 0.74604, 1.01035},
+ {0.71460, 0.71678, 0.72376, 0.73786, 0.76447, 0.84913,
+ 0.81551, 0.79720, 0.80264, 0.84292, 1.10723},
+ {0.81101, 0.81334, 0.82066, 0.83475, 0.86127, 0.94599,
+ 0.91240, 0.89408, 0.89952, 0.93981, 1.20409},
+ {0.90788, 0.91023, 0.91752, 0.93163, 0.95815, 1.04293,
+ 1.00929, 0.99096, 0.99640, 1.03669, 1.30106},
+ {1.00477, 1.00707, 1.01449, 1.02852, 1.05504, 1.13976,
+ 1.10617, 1.08784, 1.09329, 1.13358, 1.39796},
+ {1.10166, 1.10397, 1.11130, 1.12541, 1.15257, 1.23672,
+ 1.20307, 1.18472, 1.19018, 1.23046, 1.49486},
+ {1.19854, 1.20084, 1.20818, 1.22235, 1.24885, 1.33355,
+ 1.29992, 1.28156, 1.28707, 1.32735, 1.59177},
+ {1.29544, 1.29780, 1.30507, 1.31917, 1.34575, 1.43073,
+ 1.39681, 1.37851, 1.38396, 1.42377, 1.68854},
+ {1.39236, 1.39462, 1.40205, 1.41607, 1.44259, 1.52745,
+ 1.49368, 1.47541, 1.48083, 1.52112, 1.78546},
+ {1.49314, 1.49149, 1.49885, 1.51297, 1.53949, 1.62420,
+ 1.59016, 1.57231, 1.57772, 1.61800, 1.88048},
+ {1.58610, 1.58839, 1.59572, 1.60983, 1.63635, 1.72109,
+ 1.68651, 1.66921, 1.67463, 1.71489, 1.97918},
+ {1.68400, 1.68529, 1.69261, 1.70671, 1.73331, 1.81830,
+ 1.78341, 1.76605, 1.77150, 1.81179, 2.07608},
+ {1.77991, 1.78215, 1.78952, 1.80385, 1.83014, 1.91486,
+ 1.88128, 1.86215, 1.86837, 1.90865, 2.17304},
+ {1.87674, 1.87904, 1.88647, 1.90052, 1.92712, 2.01173,
+ 1.97812, 1.95905, 1.96527, 2.00710, 2.26979},
+ {1.97369, 1.97594, 1.98326, 1.99869, 2.02442, 2.10865,
+ 2.07501, 2.05666, 2.06214, 2.10243, 2.36669},
+ {2.07052, 2.07281, 2.08016, 2.09425, 2.12132, 2.20555,
+ 2.17182, 2.15341, 2.15904, 2.19933, 2.46363},
+ {2.16742, 2.16971, 2.17707, 2.19114, 2.21766, 2.30240,
+ 2.26877, 2.25015, 2.25573, 2.29586, 2.56060},
+ {2.26423, 2.26659, 2.27396, 2.28803, 2.31456, 2.40828,
+ 2.36567, 2.34705, 2.35282, 2.39765, 2.65744},
+ {2.36153, 2.36349, 2.37330, 2.38501, 2.41159, 2.49940,
+ 2.46257, 2.44420, 2.44843, 2.48987, 2.75431},
+ {2.46558, 2.46035, 2.46822, 2.48181, 2.50849, 2.59630,
+ 2.55947, 2.54112, 2.54513, 2.58677, 2.85094},
+ {2.56248, 2.55723, 2.56486, 2.57871, 2.60520, 2.68998,
+ 2.65626, 2.63790, 2.64316, 2.68360, 2.94813},
+ {2.65178, 2.65441, 2.66153, 2.67556, 2.70210, 2.78687,
+ 2.75319, 2.73463, 2.74032, 2.78060, 3.04503},
+ {2.74868, 2.75131, 2.75870, 2.77245, 2.79385, 2.88700,
+ 2.85009, 2.83177, 2.83723, 2.87750, 3.14193},
+ {2.84574, 2.84789, 2.85560, 2.86935, 2.89075, 2.98060,
+ 2.94576, 2.92868, 2.93356, 2.97436, 3.23868},
+ {2.94239, 2.94469, 2.95221, 2.96625, 2.99345, 3.07747,
+ 3.04266, 3.02545, 3.03051, 3.07118, 3.33555}};
+
+ // Garfield simulation at UD = -1600V; vd = 1.158cm/microsec, <driftfield> = 558V/cm
+ Float_t time1600[ktimebin][kZbin] =
+ {{0.09169, 0.09203, 0.09305, 0.09473, 0.09714, 0.10032,
+ 0.10441, 0.10990, 0.11835, 0.13986, 0.37845},
+ {0.06589, 0.06626, 0.06738, 0.06924, 0.07184, 0.07521,
+ 0.07947, 0.08512, 0.09379, 0.11603, 0.35648},
+ {0.03947, 0.04003, 0.04171, 0.04434, 0.04778, 0.05190,
+ 0.05678, 0.06304, 0.07292, 0.09876, 0.34759},
+ {0.01111, 0.01281, 0.01718, 0.02281, 0.02879, 0.03477,
+ 0.04097, 0.04910, 0.06415, 0.10573, 0.36896},
+ {0.01120, 0.01311, 0.01721, 0.02279, 0.02862, 0.03446,
+ 0.04074, 0.04981, 0.06825, 0.11595, 0.37255},
+ {0.03919, 0.03980, 0.04132, 0.04380, 0.04704, 0.05102,
+ 0.05602, 0.06302, 0.07633, 0.10896, 0.36743},
+ {0.06531, 0.06528, 0.06631, 0.06805, 0.07053, 0.07392,
+ 0.07853, 0.08505, 0.09669, 0.12578, 0.37967},
+ {0.09157, 0.09171, 0.09216, 0.09301, 0.09475, 0.00000,
+ 0.11152, 0.11879, 0.13352, 0.16802, 0.42750},
+ {0.13977, 0.14095, 0.14509, 0.15433, 0.17534, 0.26406,
+ 0.21660, 0.20345, 0.21113, 0.25067, 0.51434},
+ {0.21816, 0.22041, 0.22631, 0.23850, 0.26208, 0.34340,
+ 0.30755, 0.29237, 0.29878, 0.33863, 0.60258},
+ {0.30344, 0.30547, 0.31241, 0.32444, 0.34809, 0.42696,
+ 0.39464, 0.37919, 0.38546, 0.42530, 0.68926},
+ {0.38969, 0.39164, 0.39810, 0.41059, 0.43441, 0.51246,
+ 0.48112, 0.46562, 0.47191, 0.51172, 0.77558},
+ {0.47592, 0.47799, 0.48442, 0.49689, 0.52061, 0.59855,
+ 0.56752, 0.55201, 0.55826, 0.59808, 0.86202},
+ {0.56226, 0.56428, 0.57074, 0.58324, 0.60696, 0.68483,
+ 0.65388, 0.63837, 0.64461, 0.68445, 0.94830},
+ {0.64881, 0.65063, 0.65709, 0.66958, 0.69331, 0.77117,
+ 0.74023, 0.72472, 0.73098, 0.77079, 1.03486},
+ {0.73506, 0.73698, 0.74344, 0.75596, 0.77964, 0.85751,
+ 0.82658, 0.81107, 0.81731, 0.85712, 1.12106},
+ {0.82132, 0.82333, 0.82979, 0.84228, 0.86608, 0.94386,
+ 0.91293, 0.89742, 0.90367, 0.94335, 1.20737},
+ {0.90767, 0.90968, 0.91614, 0.92863, 0.95236, 1.03021,
+ 0.99928, 0.98377, 0.99001, 1.02984, 1.29371},
+ {0.99410, 0.99602, 1.00257, 1.01498, 1.03869, 1.11720,
+ 1.08563, 1.07011, 1.07637, 1.11621, 1.37873},
+ {1.08036, 1.08240, 1.08884, 1.10138, 1.12504, 1.20301,
+ 1.17198, 1.15647, 1.16272, 1.20255, 1.46651},
+ {1.16670, 1.16872, 1.17525, 1.18783, 1.21139, 1.28934,
+ 1.25833, 1.24281, 1.24909, 1.28889, 1.55275},
+ {1.25307, 1.25510, 1.26153, 1.27404, 1.29773, 1.37584,
+ 1.34469, 1.32916, 1.33536, 1.37524, 1.63915},
+ {1.33942, 1.34146, 1.34788, 1.36040, 1.38410, 1.46438,
+ 1.43105, 1.41537, 1.42176, 1.46158, 1.72538},
+ {1.42579, 1.42782, 1.43458, 1.44674, 1.47043, 1.55085,
+ 1.51675, 1.50168, 1.50810, 1.54793, 1.81174},
+ {1.51207, 1.51454, 1.52060, 1.53307, 1.55684, 1.63478,
+ 1.60336, 1.58820, 1.59446, 1.63414, 1.89814},
+ {1.59856, 1.60047, 1.60693, 1.61942, 1.64317, 1.72257,
+ 1.69008, 1.67454, 1.68080, 1.72063, 1.98433},
+ {1.68481, 1.68682, 1.69330, 1.70584, 1.72949, 1.80752,
+ 1.77643, 1.76089, 1.76716, 1.80692, 2.07069},
+ {1.77117, 1.77319, 1.77969, 1.79260, 1.81583, 1.89376,
+ 1.86226, 1.84720, 1.85355, 1.89256, 2.15343},
+ {1.85748, 1.85967, 1.86605, 1.87848, 1.90222, 1.98010,
+ 1.94913, 1.93271, 1.93981, 1.97968, 2.24355},
+ {1.94386, 1.94587, 1.95233, 1.96484, 1.98854, 2.06646,
+ 2.03542, 2.01755, 2.02617, 2.06604, 2.32993},
+ {2.03022, 2.03230, 2.03868, 2.05134, 2.07488, 2.15367,
+ 2.12178, 2.10391, 2.11252, 2.15432, 2.41623},
+ {2.11656, 2.11857, 2.12505, 2.13772, 2.16147, 2.23919,
+ 2.20817, 2.19265, 2.20744, 2.23872, 2.49996},
+ {2.20291, 2.20611, 2.21137, 2.22387, 2.24758, 2.32563,
+ 2.29450, 2.27901, 2.28525, 2.32507, 2.58897},
+ {2.28922, 2.29172, 2.29774, 2.31345, 2.33400, 2.41287,
+ 2.38086, 2.36535, 2.37160, 2.40869, 2.67113},
+ {2.37572, 2.37764, 2.38410, 2.39803, 2.42046, 2.49817,
+ 2.46721, 2.45171, 2.45794, 2.49505, 2.76061},
+ {2.46190, 2.46396, 2.47043, 2.48340, 2.50665, 2.58453,
+ 2.55357, 2.53728, 2.54430, 2.58407, 2.84816},
+ {2.54833, 2.55032, 2.55679, 2.56976, 2.59312, 2.67103,
+ 2.63993, 2.62364, 2.63062, 2.67040, 2.93444},
+ {2.63456, 2.63660, 2.64304, 2.65555, 2.67938, 2.75739,
+ 2.72629, 2.71064, 2.71688, 2.75671, 3.01886}};
- Float_t time[ktimebin][kZbin] =
- {{0.10176, 0.10197, 0.10356, 0.10479, 0.10497, 0.10500, 0.10500,
- 0.10698, 0.12213, 0.16118, 0.22154},
- {0.07500, 0.07500, 0.07500, 0.07500, 0.07500, 0.07500, 0.07509,
- 0.08010, 0.10176, 0.13244, 0.22848},
- {0.04500, 0.04500, 0.04500, 0.04500, 0.04500, 0.04503, 0.05130,
- 0.07398, 0.07557, 0.11064, 0.26833},
- {0.01500, 0.01500, 0.01500, 0.01500, 0.03219, 0.04500, 0.04500,
- 0.04500, 0.07482, 0.11628, 0.40846},
- {0.01500, 0.01500, 0.01500, 0.01500, 0.02886, 0.04500, 0.04500,
- 0.04512, 0.07503, 0.13230, 0.43602},
- {0.04500, 0.04500, 0.04500, 0.04500, 0.04500, 0.04500, 0.04872,
- 0.07437, 0.07635, 0.11925, 0.30372},
- {0.07500, 0.07497, 0.07500, 0.07500, 0.07500, 0.07500, 0.07500,
- 0.08232, 0.10458, 0.14100, 0.24799},
- {0.10098, 0.10125, 0.10218, 0.10299, 0.10467, 0.15000, 0.10959,
- 0.12207, 0.14241, 0.19485, 0.25688},
- {0.13500, 0.13503, 0.13509, 0.13782, 0.16182, 0.25076, 0.19593,
- 0.19254, 0.21060, 0.25561, 0.29469},
- {0.19305, 0.19374, 0.19512, 0.19974, 0.22020, 0.29420, 0.25992,
- 0.25461, 0.27515, 0.31938, 0.35238},
- {0.25143, 0.25320, 0.25476, 0.26166, 0.27993, 0.34470, 0.32160,
- 0.31623, 0.33687, 0.37420, 0.40797},
- {0.31044, 0.31197, 0.31491, 0.32280, 0.34125, 0.39702, 0.38401,
- 0.37794, 0.39545, 0.43494, 0.46956},
- {0.37128, 0.37146, 0.37668, 0.38424, 0.40326, 0.45271, 0.44643,
- 0.43783, 0.45882, 0.49726, 0.52348},
- {0.43065, 0.43242, 0.43722, 0.44379, 0.46551, 0.51167, 0.50685,
- 0.49924, 0.52016, 0.55609, 0.57829},
- {0.49161, 0.49329, 0.49725, 0.50629, 0.52803, 0.56777, 0.56755,
- 0.56057, 0.58062, 0.61293, 0.63839},
- {0.55284, 0.55311, 0.55743, 0.56703, 0.58824, 0.62747, 0.62833,
- 0.62083, 0.63899, 0.67412, 0.70006},
- {0.61323, 0.61494, 0.61782, 0.62802, 0.65025, 0.68675, 0.68847,
- 0.68248, 0.70177, 0.73588, 0.76314},
- {0.67293, 0.67482, 0.68034, 0.68814, 0.71169, 0.74695, 0.75024,
- 0.74462, 0.76083, 0.79194, 0.81463},
- {0.73470, 0.73665, 0.74013, 0.75054, 0.77107, 0.80588, 0.81071,
- 0.80508, 0.82337, 0.85380, 0.87045},
- {0.79509, 0.79677, 0.80115, 0.81150, 0.83400, 0.86360, 0.87159,
- 0.86608, 0.88323, 0.91756, 0.93721},
- {0.85695, 0.85800, 0.86307, 0.87276, 0.89599, 0.92639, 0.93266,
- 0.92962, 0.94291, 0.97445, 0.99502},
- {0.91680, 0.91875, 0.92400, 0.93219, 0.95555, 0.98729, 0.99281,
- 0.99145, 1.00683, 1.03343, 1.05299},
- {0.97833, 0.98058, 0.98421, 0.99357, 1.01602, 1.04438, 1.05299,
- 1.05168, 1.06528, 1.09644, 1.11557},
- {1.03938, 1.04061, 1.04568, 1.05617, 1.07923, 1.10648, 1.11466,
- 1.11385, 1.12606, 1.15817, 1.17352},
- {1.10166, 1.10268, 1.10766, 1.11785, 1.14014, 1.16717, 1.17496,
- 1.17644, 1.19115, 1.21622, 1.23605},
- {1.16334, 1.16364, 1.16985, 1.17996, 1.19935, 1.22911, 1.23561,
- 1.23526, 1.25144, 1.27936, 1.29018},
- {1.22403, 1.22598, 1.23000, 1.24092, 1.26173, 1.28817, 1.29991,
- 1.29698, 1.31238, 1.33793, 1.35595},
- {1.28556, 1.28898, 1.29300, 1.30356, 1.32617, 1.34912, 1.35925,
- 1.35835, 1.37312, 1.40111, 1.41497},
- {1.34787, 1.34877, 1.35468, 1.36449, 1.38654, 1.41077, 1.41975,
- 1.42136, 1.43843, 1.45897, 1.48025},
- {1.41045, 1.41171, 1.41555, 1.42656, 1.44698, 1.47026, 1.48324,
- 1.48479, 1.50180, 1.52354, 1.53392},
- {1.47090, 1.47354, 1.47647, 1.48905, 1.51211, 1.53038, 1.54349,
- 1.54803, 1.56136, 1.58662, 1.60480},
- {1.53357, 1.53429, 1.54017, 1.55116, 1.57247, 1.59498, 1.60576,
- 1.60746, 1.62389, 1.64239, 1.66245},
- {1.59522, 1.59636, 1.60247, 1.61385, 1.63641, 1.65659, 1.66619,
- 1.67044, 1.68213, 1.70379, 1.72372},
- {1.65867, 1.65711, 1.66320, 1.67434, 1.69603, 1.71788, 1.72927,
- 1.73214, 1.74713, 1.76485, 1.77775},
- {1.71825, 1.72074, 1.72497, 1.73712, 1.75690, 1.77755, 1.78711,
- 1.79849, 1.80587, 1.82576, 1.84050},
- {1.78194, 1.78320, 1.78875, 1.80047, 1.81716, 1.84044, 1.85328,
- 1.85511, 1.86911, 1.88919, 1.89926},
- {1.84335, 1.84431, 1.84938, 1.86063, 1.88022, 1.90234, 1.91177,
- 1.92173, 1.93202, 1.95097, 1.97105},
- {1.90491, 1.90665, 1.91303, 1.92575, 1.94432, 1.96400, 1.97574,
- 1.98378, 1.99368, 2.01964, 2.02605}};
-
- if (fTimeStruct) delete [] fTimeStruct;
- fTimeStruct = new Float_t[ktimebin*kZbin];
-
- for (Int_t ctrt = 0; ctrt<ktimebin; ctrt++)
+ // Garfield simulation at UD = -1700V; vd = 1.299cm/microsec, <driftfield> = 590V/cm
+ Float_t time1700[ktimebin][kZbin] =
+ {{0.09167, 0.09201, 0.09302, 0.09471, 0.09712, 0.10029,
+ 0.10438, 0.10986, 0.11832, 0.13986, 0.37824},
+ {0.06591, 0.06626, 0.06736, 0.06923, 0.07183, 0.07519,
+ 0.07944, 0.08511, 0.09378, 0.11603, 0.35625},
+ {0.03946, 0.04003, 0.04170, 0.04433, 0.04777, 0.05189,
+ 0.05676, 0.06301, 0.07291, 0.09880, 0.34724},
+ {0.01110, 0.01281, 0.01718, 0.02280, 0.02879, 0.03476,
+ 0.04096, 0.04910, 0.06417, 0.10582, 0.36861},
+ {0.01115, 0.01294, 0.01721, 0.02276, 0.02862, 0.03447,
+ 0.04074, 0.04980, 0.06812, 0.11565, 0.37231},
+ {0.03920, 0.03974, 0.04133, 0.04381, 0.04706, 0.05105,
+ 0.05603, 0.06299, 0.07618, 0.10860, 0.36646},
+ {0.06498, 0.06529, 0.06634, 0.06808, 0.07055, 0.07395,
+ 0.07852, 0.08500, 0.09650, 0.12532, 0.37850},
+ {0.09143, 0.09159, 0.09207, 0.09297, 0.09473, 0.00000,
+ 0.11102, 0.11809, 0.13245, 0.16627, 0.42496},
+ {0.13646, 0.13750, 0.14112, 0.14926, 0.16806, 0.24960,
+ 0.20627, 0.19536, 0.20366, 0.24256, 0.50557},
+ {0.20678, 0.20848, 0.21384, 0.22450, 0.24552, 0.32018,
+ 0.28740, 0.27477, 0.28196, 0.32128, 0.58475},
+ {0.28287, 0.28461, 0.29020, 0.30108, 0.32224, 0.39467,
+ 0.36500, 0.35217, 0.35926, 0.39860, 0.66194},
+ {0.35972, 0.36145, 0.36713, 0.37797, 0.39912, 0.47091,
+ 0.44212, 0.42925, 0.43632, 0.47563, 0.73892},
+ {0.43667, 0.43841, 0.44413, 0.45494, 0.47607, 0.54780,
+ 0.51912, 0.50627, 0.51334, 0.55254, 0.81595},
+ {0.51365, 0.51540, 0.52101, 0.53193, 0.55305, 0.62463,
+ 0.59617, 0.58328, 0.59035, 0.62965, 0.89303},
+ {0.59064, 0.59240, 0.59801, 0.60893, 0.63009, 0.70169,
+ 0.67317, 0.66028, 0.66735, 0.70666, 0.96995},
+ {0.66765, 0.66939, 0.67501, 0.68592, 0.70724, 0.77863,
+ 0.75016, 0.73728, 0.74435, 0.78366, 1.04696},
+ {0.74464, 0.74636, 0.75200, 0.76293, 0.78405, 0.85561,
+ 0.82716, 0.81427, 0.82133, 0.86064, 1.12396},
+ {0.82165, 0.82340, 0.82902, 0.83991, 0.86104, 0.93266,
+ 0.90414, 0.89128, 0.89834, 0.93763, 1.20100},
+ {0.89863, 0.90042, 0.90659, 0.91705, 0.93805, 1.00960,
+ 0.98115, 0.96825, 0.97533, 1.01462, 1.27801},
+ {0.97563, 0.97740, 0.98310, 0.99391, 1.01504, 1.08659,
+ 1.05814, 1.04526, 1.05233, 1.09163, 1.35503},
+ {1.05276, 1.05451, 1.06002, 1.07090, 1.09099, 1.16357,
+ 1.13516, 1.12225, 1.12933, 1.16863, 1.43195},
+ {1.12977, 1.13138, 1.13700, 1.14792, 1.16797, 1.24061,
+ 1.21212, 1.19926, 1.20626, 1.24554, 1.50900},
+ {1.20664, 1.20839, 1.21400, 1.22490, 1.24606, 1.31772,
+ 1.28914, 1.27382, 1.28329, 1.32262, 1.58550},
+ {1.28367, 1.28541, 1.29099, 1.30189, 1.32312, 1.39460,
+ 1.36612, 1.34924, 1.36030, 1.39961, 1.66310},
+ {1.36064, 1.36249, 1.36799, 1.37896, 1.40004, 1.48030,
+ 1.44314, 1.43032, 1.43731, 1.47659, 1.73442},
+ {1.43762, 1.43937, 1.44497, 1.45618, 1.47704, 1.54932,
+ 1.52012, 1.50725, 1.51430, 1.55357, 1.81708},
+ {1.51462, 1.51937, 1.52203, 1.53316, 1.55403, 1.62572,
+ 1.59713, 1.58424, 1.59128, 1.63061, 1.89406},
+ {1.59162, 1.59338, 1.59947, 1.60989, 1.63103, 1.70270,
+ 1.67411, 1.66124, 1.66799, 1.70759, 1.97103},
+ {1.66874, 1.67037, 1.67597, 1.68687, 1.70814, 1.77969,
+ 1.75112, 1.73806, 1.74530, 1.78457, 2.04794},
+ {1.74693, 1.74749, 1.75297, 1.76476, 1.78500, 1.85667,
+ 1.82811, 1.81504, 1.82101, 1.86161, 2.12492},
+ {1.82260, 1.82437, 1.82995, 1.84174, 1.86202, 1.93372,
+ 1.90509, 1.89202, 1.89930, 1.93859, 2.20189},
+ {1.89964, 1.90135, 1.90693, 1.91789, 1.93952, 2.01080,
+ 1.98207, 1.96921, 1.97628, 2.01384, 2.27887},
+ {1.97662, 1.97917, 1.98611, 1.99487, 2.01601, 2.08778,
+ 2.05846, 2.04623, 2.05330, 2.09244, 2.35585},
+ {2.05359, 2.05615, 2.06309, 2.07187, 2.09867, 2.16459,
+ 2.13610, 2.12322, 2.13029, 2.16942, 2.43199},
+ {2.13063, 2.13233, 2.13795, 2.14886, 2.17008, 2.24199,
+ 2.21310, 2.20020, 2.20727, 2.24659, 2.50983},
+ {2.20761, 2.20931, 2.21955, 2.22624, 2.24708, 2.32147,
+ 2.29009, 2.27725, 2.28276, 2.32359, 2.58680},
+ {2.28459, 2.29108, 2.29202, 2.30286, 2.32007, 2.39559,
+ 2.36683, 2.35422, 2.36119, 2.40058, 2.66081},
+ {2.36153, 2.36806, 2.36889, 2.37985, 2.40092, 2.47828,
+ 2.44381, 2.43099, 2.43819, 2.47750, 2.73779}};
+
+ // Garfield simulation at UD = -1800V; vd = 1.450cm/microsec, <driftfield> = 623V/cm
+ Float_t time1800[ktimebin][kZbin] =
+ {{0.09166, 0.09199, 0.09300, 0.09470, 0.09709, 0.10026,
+ 0.10434, 0.10983, 0.11831, 0.13987, 0.37802},
+ {0.06585, 0.06623, 0.06735, 0.06921, 0.07180, 0.07520,
+ 0.07941, 0.08507, 0.09376, 0.11604, 0.35624},
+ {0.03945, 0.04004, 0.04169, 0.04432, 0.04776, 0.05187,
+ 0.05674, 0.06300, 0.07290, 0.09884, 0.34704},
+ {0.01108, 0.01287, 0.01717, 0.02280, 0.02880, 0.03476,
+ 0.04095, 0.04909, 0.06419, 0.10589, 0.36843},
+ {0.01115, 0.01287, 0.01720, 0.02276, 0.02862, 0.03448,
+ 0.04073, 0.04973, 0.06799, 0.11535, 0.37224},
+ {0.03918, 0.03975, 0.04134, 0.04382, 0.04707, 0.05105,
+ 0.05603, 0.06296, 0.07605, 0.10822, 0.36560},
+ {0.06498, 0.06532, 0.06635, 0.06809, 0.07058, 0.07395,
+ 0.07855, 0.08495, 0.09632, 0.12488, 0.37730},
+ {0.09130, 0.09160, 0.09199, 0.09300, 0.09472, 0.00000,
+ 0.11059, 0.11747, 0.13146, 0.16462, 0.42233},
+ {0.13364, 0.13449, 0.13767, 0.14481, 0.16147, 0.23635,
+ 0.19706, 0.18812, 0.19704, 0.23520, 0.49749},
+ {0.19698, 0.19844, 0.20311, 0.21236, 0.23082, 0.29920,
+ 0.26936, 0.25927, 0.26732, 0.30601, 0.56871},
+ {0.26518, 0.26670, 0.27160, 0.28099, 0.29955, 0.36597,
+ 0.33885, 0.32858, 0.33653, 0.37524, 0.63801},
+ {0.33441, 0.33553, 0.34040, 0.34987, 0.36841, 0.43428,
+ 0.40797, 0.39763, 0.40556, 0.44425, 0.70698},
+ {0.40296, 0.40447, 0.40934, 0.41881, 0.43737, 0.50306,
+ 0.47695, 0.46662, 0.47455, 0.51329, 0.77600},
+ {0.47296, 0.47344, 0.47830, 0.48779, 0.50632, 0.57200,
+ 0.54593, 0.53559, 0.54351, 0.58222, 0.84489},
+ {0.54089, 0.54264, 0.54727, 0.55673, 0.57529, 0.64094,
+ 0.61490, 0.60457, 0.61249, 0.65118, 0.91394},
+ {0.60987, 0.61138, 0.61624, 0.62573, 0.64428, 0.70989,
+ 0.68397, 0.67354, 0.68147, 0.72015, 0.98291},
+ {0.67883, 0.68035, 0.68521, 0.69469, 0.71324, 0.77896,
+ 0.75287, 0.74251, 0.75043, 0.78912, 1.04458},
+ {0.74780, 0.74932, 0.75421, 0.76367, 0.78221, 0.84785,
+ 0.82185, 0.81148, 0.81941, 0.85811, 1.12085},
+ {0.81690, 0.81830, 0.82316, 0.83263, 0.85120, 0.91683,
+ 0.89077, 0.88045, 0.88837, 0.92707, 1.18976},
+ {0.88574, 0.88726, 0.89228, 0.90198, 0.92017, 0.98578,
+ 0.95974, 0.94947, 0.95734, 0.99604, 1.25873},
+ {0.95493, 0.95624, 0.96110, 0.97058, 0.98913, 1.05481,
+ 1.02873, 1.01839, 1.02631, 1.06503, 1.32772},
+ {1.02392, 1.02524, 1.03008, 1.03955, 1.05810, 1.12378,
+ 1.09757, 1.08605, 1.09530, 1.13399, 1.39669},
+ {1.09270, 1.09418, 1.09911, 1.10854, 1.12714, 1.19281,
+ 1.16502, 1.15633, 1.16427, 1.20271, 1.46574},
+ {1.16168, 1.16323, 1.16801, 1.17772, 1.19604, 1.26190,
+ 1.23399, 1.22531, 1.23323, 1.27194, 1.53475},
+ {1.23061, 1.23214, 1.23698, 1.24669, 1.26503, 1.33073,
+ 1.30461, 1.29428, 1.30220, 1.34091, 1.60372},
+ {1.29960, 1.30110, 1.30596, 1.31544, 1.33398, 1.39962,
+ 1.37228, 1.36323, 1.37121, 1.40988, 1.67273},
+ {1.36851, 1.37007, 1.37512, 1.38441, 1.40297, 1.46865,
+ 1.44256, 1.43222, 1.44017, 1.47878, 1.74155},
+ {1.43752, 1.43904, 1.44773, 1.45338, 1.47220, 1.53759,
+ 1.51136, 1.50119, 1.50914, 1.54775, 1.81050},
+ {1.50646, 1.50802, 1.51288, 1.52237, 1.54097, 1.60697,
+ 1.58049, 1.57018, 1.57811, 1.61678, 1.87947},
+ {1.57545, 1.57720, 1.58185, 1.59134, 1.60996, 1.67787,
+ 1.64929, 1.63914, 1.64707, 1.68570, 1.94851},
+ {1.64442, 1.64617, 1.65081, 1.66035, 1.67893, 1.74684,
+ 1.71826, 1.70745, 1.71604, 1.75310, 2.01748},
+ {1.71337, 1.71513, 1.71978, 1.72932, 1.74645, 1.81346,
+ 1.78739, 1.77642, 1.78501, 1.82151, 2.08644},
+ {1.78238, 1.78410, 1.78876, 1.79824, 1.81678, 1.88332,
+ 1.85639, 1.84262, 1.85397, 1.89270, 2.15533},
+ {1.85135, 1.85306, 1.85778, 1.86728, 1.88580, 1.95615,
+ 1.92536, 1.91171, 1.92283, 1.96165, 2.22428},
+ {1.92774, 1.92184, 1.92672, 1.93618, 1.95477, 2.02048,
+ 1.99427, 1.98068, 1.99192, 2.03062, 2.29338},
+ {1.98929, 1.99081, 1.99567, 2.00515, 2.02373, 2.08987,
+ 2.06332, 2.05249, 2.05939, 2.09928, 2.36227},
+ {2.05829, 2.05978, 2.06464, 2.07414, 2.09272, 2.15850,
+ 2.12928, 2.12194, 2.12987, 2.16825, 2.43083},
+ {2.12726, 2.12869, 2.13360, 2.14425, 2.16160, 2.22872,
+ 2.20118, 2.19078, 2.19876, 2.23416, 2.50007}};
+
+ // Garfield simulation at UD = -1900V; vd = 1.610cm/microsec, <driftfield> = 655V/cm
+ Float_t time1900[ktimebin][kZbin] =
+ {{0.09166, 0.09198, 0.09298, 0.09467, 0.09707, 0.10023,
+ 0.10431, 0.10980, 0.11828, 0.13988, 0.37789},
+ {0.06584, 0.06622, 0.06735, 0.06920, 0.07179, 0.07514,
+ 0.07938, 0.08505, 0.09374, 0.11606, 0.35599},
+ {0.03945, 0.04002, 0.04169, 0.04432, 0.04775, 0.05185,
+ 0.05672, 0.06298, 0.07290, 0.09888, 0.34695},
+ {0.01109, 0.01281, 0.01717, 0.02279, 0.02878, 0.03476,
+ 0.04094, 0.04909, 0.06421, 0.10597, 0.36823},
+ {0.01115, 0.01287, 0.01720, 0.02294, 0.02862, 0.03448,
+ 0.04074, 0.04973, 0.06783, 0.11506, 0.37206},
+ {0.03940, 0.03975, 0.04135, 0.04386, 0.04708, 0.05106,
+ 0.05604, 0.06293, 0.07592, 0.10787, 0.36484},
+ {0.06500, 0.06534, 0.06638, 0.06811, 0.07060, 0.07413,
+ 0.07852, 0.08491, 0.09614, 0.12446, 0.37626},
+ {0.09119, 0.09140, 0.09194, 0.09293, 0.09471, 0.00000,
+ 0.11013, 0.11685, 0.13050, 0.16302, 0.41991},
+ {0.13111, 0.13190, 0.13466, 0.14091, 0.15554, 0.22409,
+ 0.18846, 0.18167, 0.19113, 0.22854, 0.48995},
+ {0.18849, 0.18975, 0.19380, 0.20185, 0.21797, 0.28050,
+ 0.25368, 0.24575, 0.25446, 0.29249, 0.55442},
+ {0.24995, 0.25125, 0.25563, 0.26366, 0.27986, 0.34065,
+ 0.31605, 0.30815, 0.31680, 0.35482, 0.61697},
+ {0.31187, 0.31324, 0.31745, 0.32580, 0.34205, 0.40217,
+ 0.37825, 0.37031, 0.37897, 0.41696, 0.67890},
+ {0.37401, 0.37531, 0.37955, 0.38777, 0.40395, 0.46408,
+ 0.44037, 0.43242, 0.44108, 0.47906, 0.74122},
+ {0.43610, 0.43741, 0.44161, 0.44986, 0.46604, 0.52614,
+ 0.50248, 0.49452, 0.50316, 0.54116, 0.80326},
+ {0.49820, 0.49988, 0.50372, 0.51196, 0.52814, 0.58822,
+ 0.56459, 0.55661, 0.56527, 0.60326, 0.86526},
+ {0.56032, 0.56161, 0.56582, 0.57408, 0.59024, 0.65032,
+ 0.62670, 0.61872, 0.62737, 0.66537, 0.92749},
+ {0.62240, 0.62371, 0.62792, 0.63624, 0.65236, 0.71241,
+ 0.68881, 0.68081, 0.68947, 0.72750, 0.98941},
+ {0.68449, 0.68581, 0.69002, 0.69828, 0.71444, 0.77452,
+ 0.75089, 0.74295, 0.75157, 0.78957, 1.05157},
+ {0.74660, 0.74790, 0.75212, 0.76036, 0.77654, 0.83748,
+ 0.81299, 0.80501, 0.81193, 0.85168, 1.11375},
+ {0.80870, 0.81017, 0.81423, 0.82246, 0.83867, 0.89908,
+ 0.87509, 0.86660, 0.87577, 0.91376, 1.17586},
+ {0.87080, 0.87233, 0.87632, 0.88458, 0.90074, 0.96083,
+ 0.93718, 0.92922, 0.93787, 0.97588, 1.23794},
+ {0.93291, 0.93422, 0.93844, 0.94667, 0.96293, 1.02295,
+ 0.99929, 0.99127, 0.99997, 1.03797, 1.29995},
+ {0.99500, 0.99645, 1.00308, 1.00877, 1.02497, 1.08504,
+ 1.06140, 1.05343, 1.06203, 1.10006, 1.36216},
+ {1.05712, 1.05926, 1.06262, 1.07092, 1.08706, 1.14754,
+ 1.12350, 1.11550, 1.12417, 1.16218, 1.42427},
+ {1.11921, 1.12059, 1.12473, 1.13297, 1.14916, 1.21140,
+ 1.18560, 1.17284, 1.18625, 1.22414, 1.48629},
+ {1.18140, 1.18262, 1.18690, 1.19508, 1.21125, 1.27139,
+ 1.24164, 1.23495, 1.24838, 1.28634, 1.54852},
+ {1.24340, 1.24473, 1.24901, 1.25732, 1.27336, 1.33358,
+ 1.30793, 1.30179, 1.31047, 1.34848, 1.61066},
+ {1.30551, 1.30684, 1.31104, 1.32056, 1.33553, 1.39609,
+ 1.37004, 1.36392, 1.37045, 1.41057, 1.67259},
+ {1.36755, 1.36892, 1.37315, 1.39148, 1.39755, 1.45820,
+ 1.43215, 1.42602, 1.43467, 1.47268, 1.73477},
+ {1.42966, 1.43101, 1.43549, 1.45359, 1.45976, 1.52031,
+ 1.49601, 1.48811, 1.49677, 1.53477, 1.79691},
+ {1.49180, 1.49321, 1.49760, 1.51570, 1.52175, 1.58185,
+ 1.55771, 1.55023, 1.55888, 1.59672, 1.85501},
+ {1.55391, 1.55527, 1.55943, 1.57782, 1.58391, 1.64395,
+ 1.62008, 1.61233, 1.62085, 1.65883, 1.92091},
+ {1.61599, 1.61732, 1.62154, 1.63993, 1.64612, 1.70608,
+ 1.68237, 1.67108, 1.68301, 1.72110, 1.97931},
+ {1.67808, 1.67948, 1.68364, 1.70204, 1.70823, 1.76858,
+ 1.74404, 1.73539, 1.74512, 1.78321, 2.04522},
+ {1.74019, 1.74152, 1.74573, 1.76415, 1.77015, 1.83040,
+ 1.80615, 1.79366, 1.80723, 1.84509, 2.10742},
+ {1.80235, 1.80362, 1.80783, 1.82626, 1.83227, 1.89246,
+ 1.86795, 1.85405, 1.86938, 1.90720, 2.16953},
+ {1.86442, 1.86572, 1.86994, 1.88837, 1.89438, 1.95445,
+ 1.93006, 1.92283, 1.93148, 1.96931, 2.23147},
+ {1.92700, 1.92783, 1.93197, 1.95049, 1.95649, 2.01668,
+ 1.99217, 1.98486, 1.99352, 2.03143, 2.29358}};
+
+ // Garfield simulation at UD = -2000V; vd = 1.783cm/microsec, <driftfield> = 688V/cm
+ Float_t time2000[ktimebin][kZbin] =
+ {{0.09176, 0.09196, 0.09296, 0.09465, 0.09704, 0.10020,
+ 0.10427, 0.10977, 0.11825, 0.13988, 0.37774},
+ {0.06583, 0.06620, 0.06735, 0.06918, 0.07177, 0.07513,
+ 0.07936, 0.08503, 0.09372, 0.11606, 0.35586},
+ {0.03944, 0.04001, 0.04170, 0.04431, 0.04774, 0.05184,
+ 0.05670, 0.06296, 0.07291, 0.09893, 0.34680},
+ {0.01108, 0.01281, 0.01719, 0.02279, 0.02879, 0.03474,
+ 0.04093, 0.04908, 0.06422, 0.10605, 0.36800},
+ {0.01114, 0.01287, 0.01720, 0.02276, 0.02863, 0.03449,
+ 0.04073, 0.04970, 0.06774, 0.11478, 0.37179},
+ {0.03925, 0.03977, 0.04135, 0.04386, 0.04711, 0.05108,
+ 0.05604, 0.06290, 0.07580, 0.10748, 0.36386},
+ {0.06501, 0.06536, 0.06640, 0.06814, 0.07062, 0.07398,
+ 0.07852, 0.08487, 0.09598, 0.12405, 0.37519},
+ {0.09109, 0.09127, 0.09188, 0.09292, 0.09472, 0.00000,
+ 0.10964, 0.11630, 0.12960, 0.16150, 0.41765},
+ {0.12898, 0.12968, 0.13209, 0.13749, 0.15034, 0.21286,
+ 0.18088, 0.17590, 0.18591, 0.22254, 0.48315},
+ {0.18122, 0.18227, 0.18574, 0.19263, 0.20674, 0.26376,
+ 0.23960, 0.23375, 0.24316, 0.28047, 0.54179},
+ {0.23674, 0.23784, 0.24142, 0.24847, 0.26264, 0.31810,
+ 0.29602, 0.29008, 0.29944, 0.33675, 0.59795},
+ {0.29279, 0.29382, 0.29742, 0.30448, 0.31865, 0.37364,
+ 0.35215, 0.34629, 0.35555, 0.39286, 0.65411},
+ {0.34875, 0.34987, 0.35346, 0.36054, 0.37472, 0.42956,
+ 0.40825, 0.40229, 0.41167, 0.44894, 0.71033},
+ {0.40484, 0.40594, 0.40954, 0.41660, 0.43077, 0.48560,
+ 0.46433, 0.45840, 0.46772, 0.50500, 0.76632},
+ {0.46090, 0.46201, 0.46560, 0.47267, 0.48684, 0.54167,
+ 0.52041, 0.51449, 0.52382, 0.56108, 0.82227},
+ {0.51698, 0.51809, 0.52173, 0.52874, 0.54291, 0.59776,
+ 0.57646, 0.57052, 0.57986, 0.61717, 0.87836},
+ {0.57306, 0.57418, 0.57782, 0.58513, 0.59899, 0.65380,
+ 0.63255, 0.62661, 0.63594, 0.67325, 0.93460},
+ {0.62912, 0.63024, 0.63383, 0.64103, 0.65506, 0.70988,
+ 0.68484, 0.68267, 0.69202, 0.72878, 0.99046},
+ {0.68521, 0.68633, 0.68990, 0.69699, 0.71115, 0.76595,
+ 0.74468, 0.73872, 0.74814, 0.78538, 1.04674},
+ {0.74127, 0.74239, 0.74605, 0.75303, 0.77022, 0.82204,
+ 0.80078, 0.79484, 0.80416, 0.84147, 1.10261},
+ {0.79736, 0.79846, 0.80206, 0.80947, 0.82330, 0.87813,
+ 0.85688, 0.85087, 0.86023, 0.89752, 1.15874},
+ {0.85342, 0.85454, 0.85815, 0.86519, 0.87936, 0.93417,
+ 0.91293, 0.90428, 0.91631, 0.95360, 1.20760},
+ {0.90949, 0.91061, 0.91423, 0.92128, 0.93544, 0.99026,
+ 0.96807, 0.96305, 0.97239, 1.00967, 1.27078},
+ {0.96556, 0.96669, 0.97111, 0.97734, 0.99151, 1.04664,
+ 1.02508, 1.01879, 1.02846, 1.06167, 1.32695},
+ {1.02167, 1.02279, 1.02656, 1.03341, 1.04759, 1.10242,
+ 1.08115, 1.07003, 1.08453, 1.12184, 1.38304},
+ {1.07776, 1.07883, 1.08242, 1.08950, 1.10384, 1.16422,
+ 1.13725, 1.13133, 1.14061, 1.17793, 1.43910},
+ {1.13379, 1.13492, 1.13864, 1.14567, 1.15973, 1.21455,
+ 1.19323, 1.18734, 1.19668, 1.23401, 1.49528},
+ {1.18988, 1.19098, 1.19457, 1.20164, 1.21582, 1.27064,
+ 1.24937, 1.24044, 1.25275, 1.29004, 1.55137},
+ {1.24592, 1.24706, 1.25087, 1.25773, 1.27188, 1.32670,
+ 1.30544, 1.29953, 1.30883, 1.34613, 1.60743},
+ {1.30202, 1.30313, 1.30673, 1.31381, 1.32797, 1.38278,
+ 1.36151, 1.35167, 1.36490, 1.40221, 1.66306},
+ {1.35809, 1.35921, 1.36282, 1.36986, 1.38403, 1.43888,
+ 1.41760, 1.41174, 1.42083, 1.45830, 1.71915},
+ {1.41419, 1.41528, 1.41890, 1.42595, 1.44011, 1.49496,
+ 1.47368, 1.46769, 1.47706, 1.51436, 1.77523},
+ {1.47131, 1.47141, 1.47494, 1.48850, 1.49620, 1.55137,
+ 1.52977, 1.51820, 1.53315, 1.57042, 1.83158},
+ {1.52635, 1.52750, 1.53103, 1.53814, 1.55228, 1.60736,
+ 1.58503, 1.57986, 1.58920, 1.62649, 1.88767},
+ {1.58418, 1.58355, 1.58711, 1.59526, 1.60833, 1.66316,
+ 1.63345, 1.63261, 1.64556, 1.68204, 1.94359},
+ {1.64027, 1.63958, 1.64489, 1.65024, 1.66443, 1.71925,
+ 1.69794, 1.69201, 1.70143, 1.73865, 1.99968},
+ {1.69450, 1.69566, 1.69940, 1.70697, 1.71841, 1.77819,
+ 1.75396, 1.74814, 1.75743, 1.79083, 2.05427},
+ {1.75054, 1.75221, 1.75527, 1.76306, 1.77662, 1.83428,
+ 1.81006, 1.81173, 1.81345, 1.85076, 2.10289}};
+
+ // Garfield simulation at UD = -2100V; vd = 1.959cm/microsec, <driftfield> = 720V/cm
+ Float_t time2100[ktimebin][kZbin] =
+ {{0.09160, 0.09194, 0.09294, 0.09462, 0.09701, 0.10017,
+ 0.10424, 0.10974, 0.11823, 0.13988, 0.37762},
+ {0.06585, 0.06619, 0.06731, 0.06916, 0.07174, 0.07509,
+ 0.07933, 0.08500, 0.09370, 0.11609, 0.35565},
+ {0.03960, 0.04001, 0.04171, 0.04430, 0.04774, 0.05182,
+ 0.05668, 0.06294, 0.07291, 0.09896, 0.34676},
+ {0.01109, 0.01280, 0.01716, 0.02279, 0.02876, 0.03474,
+ 0.04096, 0.04908, 0.06424, 0.10612, 0.36790},
+ {0.01114, 0.01285, 0.01719, 0.02287, 0.02863, 0.03449,
+ 0.04073, 0.04964, 0.06759, 0.11446, 0.37162},
+ {0.03922, 0.03977, 0.04146, 0.04386, 0.04711, 0.05109,
+ 0.05605, 0.06287, 0.07575, 0.10713, 0.36298},
+ {0.06504, 0.06538, 0.06641, 0.06818, 0.07064, 0.07426,
+ 0.07852, 0.08483, 0.09581, 0.12363, 0.37424},
+ {0.09103, 0.09129, 0.09186, 0.09291, 0.09476, 0.00000,
+ 0.10923, 0.11578, 0.12873, 0.16005, 0.41525},
+ {0.12723, 0.12777, 0.12988, 0.13458, 0.14579, 0.20264,
+ 0.17421, 0.17078, 0.18132, 0.21708, 0.47699},
+ {0.17508, 0.17601, 0.17897, 0.18487, 0.19698, 0.24881,
+ 0.22737, 0.22337, 0.23348, 0.27000, 0.53032},
+ {0.22571, 0.22663, 0.22969, 0.23570, 0.24787, 0.29826,
+ 0.27871, 0.27462, 0.28471, 0.32122, 0.58166},
+ {0.27664, 0.27759, 0.28067, 0.28669, 0.29891, 0.34898,
+ 0.32982, 0.32570, 0.33576, 0.37229, 0.63268},
+ {0.32766, 0.32862, 0.33170, 0.33778, 0.34988, 0.39973,
+ 0.38088, 0.37675, 0.38680, 0.42333, 0.68159},
+ {0.37872, 0.37966, 0.38275, 0.38875, 0.40093, 0.45073,
+ 0.43192, 0.42780, 0.43786, 0.47438, 0.73480},
+ {0.42974, 0.43070, 0.43378, 0.43982, 0.45196, 0.50177,
+ 0.48297, 0.47884, 0.48889, 0.52544, 0.78581},
+ {0.48081, 0.48175, 0.48482, 0.49084, 0.50302, 0.55290,
+ 0.53398, 0.52988, 0.53994, 0.57647, 0.83687},
+ {0.53645, 0.53295, 0.53586, 0.54188, 0.55408, 0.60398,
+ 0.58504, 0.58092, 0.59100, 0.62768, 0.88773},
+ {0.58345, 0.58409, 0.58690, 0.59292, 0.60510, 0.65562,
+ 0.63609, 0.63197, 0.64203, 0.67856, 0.93907},
+ {0.63397, 0.63490, 0.63795, 0.64403, 0.65613, 0.70612,
+ 0.68714, 0.68301, 0.69294, 0.72955, 0.99000},
+ {0.68496, 0.68592, 0.68899, 0.69504, 0.70733, 0.75708,
+ 0.73818, 0.73405, 0.74412, 0.78064, 1.04100},
+ {0.73600, 0.73696, 0.74003, 0.74624, 0.75828, 0.80805,
+ 0.78904, 0.78512, 0.79517, 0.83152, 1.09205},
+ {0.78709, 0.78801, 0.79108, 0.79709, 0.80931, 0.85906,
+ 0.84027, 0.83614, 0.84621, 0.88269, 1.14058},
+ {0.83808, 0.83905, 0.84215, 0.84816, 0.86031, 0.91011,
+ 0.89139, 0.88718, 0.89725, 0.93377, 1.19413},
+ {0.88916, 0.89010, 0.89320, 0.89920, 0.91136, 0.96117,
+ 0.94235, 0.93822, 0.94828, 0.98480, 1.24538},
+ {0.94036, 0.94113, 0.94422, 0.95023, 0.96241, 1.01220,
+ 0.99310, 0.98927, 0.99933, 1.03585, 1.29629},
+ {0.99139, 0.99220, 0.99525, 1.00127, 1.01344, 1.06324,
+ 1.04451, 1.04033, 1.04836, 1.08690, 1.34727},
+ {1.04261, 1.04325, 1.04628, 1.05232, 1.06448, 1.12090,
+ 1.09546, 1.09136, 1.10142, 1.13795, 1.39831},
+ {1.09331, 1.09429, 1.09742, 1.10336, 1.11557, 1.16547,
+ 1.14658, 1.13642, 1.15247, 1.18898, 1.44936},
+ {1.14436, 1.14539, 1.14847, 1.15443, 1.16662, 1.21794,
+ 1.19763, 1.19329, 1.20349, 1.23956, 1.50043},
+ {1.19533, 1.19651, 1.19943, 1.20548, 1.21666, 1.26753,
+ 1.24862, 1.24434, 1.25455, 1.29106, 1.55142},
+ {1.24638, 1.24756, 1.25046, 1.25648, 1.26764, 1.31858,
+ 1.29967, 1.29538, 1.30499, 1.34211, 1.60250},
+ {1.29747, 1.29847, 1.30175, 1.30753, 1.31869, 1.36969,
+ 1.35069, 1.34656, 1.35663, 1.39316, 1.64644},
+ {1.35537, 1.34952, 1.35255, 1.35869, 1.36973, 1.41387,
+ 1.40173, 1.39761, 1.40768, 1.44396, 1.70238},
+ {1.39956, 1.40056, 1.40380, 1.40961, 1.42178, 1.46492,
+ 1.45278, 1.45423, 1.45872, 1.49522, 1.75557},
+ {1.45080, 1.45159, 1.45463, 1.46109, 1.47287, 1.52263,
+ 1.50382, 1.50050, 1.50977, 1.54502, 1.80670},
+ {1.50165, 1.50264, 1.50570, 1.51214, 1.52233, 1.57370,
+ 1.55484, 1.55155, 1.56080, 1.59731, 1.85778},
+ {1.55269, 1.55364, 1.55675, 1.56274, 1.57491, 1.62598,
+ 1.60590, 1.60259, 1.61185, 1.64836, 1.90883},
+ {1.60368, 1.60469, 1.60779, 1.61373, 1.62596, 1.67738,
+ 1.65651, 1.65249, 1.66290, 1.69936, 1.95959}};
+
+ // Garfield simulation at UD = -2200V; vd = 2.134cm/microsec, <driftfield> = 753V/cm
+ Float_t time2200[ktimebin][kZbin] =
+ {{0.09162, 0.09194, 0.09292, 0.09460, 0.09702, 0.10014,
+ 0.10421, 0.10971, 0.11820, 0.13990, 0.37745},
+ {0.06581, 0.06618, 0.06730, 0.06915, 0.07173, 0.07507,
+ 0.07931, 0.08497, 0.09368, 0.11609, 0.35560},
+ {0.03947, 0.04001, 0.04167, 0.04429, 0.04772, 0.05183,
+ 0.05667, 0.06293, 0.07292, 0.09900, 0.34673},
+ {0.01111, 0.01280, 0.01716, 0.02279, 0.02876, 0.03473,
+ 0.04091, 0.04907, 0.06426, 0.10620, 0.36766},
+ {0.01113, 0.01285, 0.01719, 0.02276, 0.02863, 0.03452,
+ 0.04076, 0.04960, 0.06745, 0.11419, 0.37139},
+ {0.03923, 0.03978, 0.04137, 0.04387, 0.04713, 0.05110,
+ 0.05605, 0.06284, 0.07551, 0.10677, 0.36210},
+ {0.06505, 0.06540, 0.06644, 0.06820, 0.07069, 0.07401,
+ 0.07852, 0.08479, 0.09565, 0.12325, 0.37313},
+ {0.09107, 0.09127, 0.09181, 0.09291, 0.09474, 0.00000,
+ 0.10883, 0.11528, 0.12789, 0.15865, 0.41313},
+ {0.12559, 0.12622, 0.12800, 0.13206, 0.14166, 0.19331,
+ 0.16832, 0.16632, 0.17724, 0.21218, 0.47098},
+ {0.16992, 0.17070, 0.17325, 0.17831, 0.18871, 0.23557,
+ 0.21690, 0.21451, 0.22514, 0.26082, 0.52034},
+ {0.21640, 0.21722, 0.21987, 0.22500, 0.23540, 0.28097,
+ 0.26399, 0.26154, 0.27214, 0.30784, 0.56734},
+ {0.26318, 0.26400, 0.26679, 0.27181, 0.28220, 0.32739,
+ 0.31090, 0.30842, 0.31902, 0.35474, 0.61415},
+ {0.31001, 0.31085, 0.31348, 0.31866, 0.32903, 0.37412,
+ 0.35777, 0.35546, 0.36588, 0.40159, 0.66103},
+ {0.35687, 0.35769, 0.36033, 0.36556, 0.37588, 0.42094,
+ 0.40523, 0.40214, 0.41273, 0.44841, 0.70785},
+ {0.40372, 0.40457, 0.40723, 0.41234, 0.42273, 0.46778,
+ 0.45148, 0.44903, 0.45961, 0.49526, 0.75486},
+ {0.45062, 0.45139, 0.45404, 0.45966, 0.46958, 0.51470,
+ 0.49833, 0.49584, 0.50644, 0.54211, 0.80160},
+ {0.49742, 0.49825, 0.50088, 0.50605, 0.51644, 0.56148,
+ 0.54518, 0.54270, 0.55330, 0.58897, 0.84854},
+ {0.54427, 0.54510, 0.54774, 0.55290, 0.56329, 0.60846,
+ 0.59203, 0.58955, 0.60014, 0.63578, 0.89528},
+ {0.59119, 0.59199, 0.59471, 0.59975, 0.61014, 0.65533,
+ 0.63889, 0.63636, 0.64699, 0.68269, 0.94197},
+ {0.63866, 0.63880, 0.64145, 0.64664, 0.65701, 0.70639,
+ 0.68574, 0.68325, 0.69385, 0.72949, 0.98900},
+ {0.68483, 0.68566, 0.68831, 0.69347, 0.70386, 0.74890,
+ 0.73260, 0.73010, 0.74069, 0.77638, 1.03320},
+ {0.73168, 0.73255, 0.73515, 0.74031, 0.75072, 0.79576,
+ 0.77117, 0.77501, 0.78755, 0.82318, 1.08006},
+ {0.77854, 0.78310, 0.78200, 0.79525, 0.79756, 0.84281,
+ 0.81803, 0.82393, 0.83441, 0.87008, 1.12692},
+ {0.82541, 0.82642, 0.82916, 0.83528, 0.84442, 0.89086,
+ 0.87315, 0.87079, 0.88125, 0.91694, 1.17648},
+ {0.87226, 0.87308, 0.87602, 0.88086, 0.89128, 0.93772,
+ 0.92001, 0.91751, 0.92811, 0.95587, 1.22328},
+ {0.91921, 0.91994, 0.92256, 0.92772, 0.94713, 0.98566,
+ 0.96690, 0.96436, 0.97495, 1.01064, 1.26882},
+ {0.96790, 0.96679, 0.96941, 0.97463, 0.99399, 1.03001,
+ 1.01376, 1.01112, 1.02181, 1.05749, 1.31568},
+ {1.01278, 1.01390, 1.01674, 1.02147, 1.03182, 1.07820,
+ 1.06056, 1.05798, 1.06867, 1.10433, 1.36390},
+ {1.05964, 1.06076, 1.06331, 1.06833, 1.07870, 1.13297,
+ 1.10742, 1.10520, 1.11543, 1.15120, 1.41069},
+ {1.10664, 1.10762, 1.10997, 1.11519, 1.12556, 1.17531,
+ 1.15427, 1.14620, 1.16229, 1.19805, 1.45758},
+ {1.15352, 1.15421, 1.15683, 1.16218, 1.17242, 1.21910,
+ 1.20035, 1.19863, 1.20579, 1.24473, 1.50412},
+ {1.20019, 1.20115, 1.20369, 1.20892, 1.21928, 1.26913,
+ 1.24721, 1.24549, 1.25605, 1.29159, 1.54920},
+ {1.24707, 1.24846, 1.25052, 1.25602, 1.26608, 1.31558,
+ 1.29448, 1.29232, 1.30293, 1.33675, 1.59798},
+ {1.29391, 1.29475, 1.29738, 1.30255, 1.31294, 1.36244,
+ 1.34167, 1.33918, 1.34979, 1.38229, 1.64496},
+ {1.34078, 1.34304, 1.34424, 1.35565, 1.35980, 1.40930,
+ 1.38853, 1.38229, 1.39664, 1.42863, 1.69162},
+ {1.38762, 1.38847, 1.39110, 1.39627, 1.40666, 1.45183,
+ 1.43539, 1.43289, 1.44348, 1.47549, 1.73876},
+ {1.43524, 1.43533, 1.43796, 1.44310, 1.45371, 1.49305,
+ 1.48224, 1.47941, 1.49034, 1.52601, 1.78552},
+ {1.48122, 1.48219, 1.48482, 1.48991, 1.50030, 1.53991,
+ 1.52898, 1.52653, 1.53653, 1.57282, 1.82386}};
+
+ if (fTimeStruct1) delete [] fTimeStruct1;
+ fTimeStruct1 = new Float_t[ktimebin*kZbin];
+
+ if (fTimeStruct2) delete [] fTimeStruct2;
+ fTimeStruct2 = new Float_t[ktimebin*kZbin];
+
+ for (Int_t ctrt = 0; ctrt<ktimebin; ctrt++) {
for (Int_t ctrz = 0; ctrz<kZbin; ctrz++) {
- fTimeStruct[ctrt+ctrz*ktimebin] = time[ctrt][ctrz];
+ if ( fDriftVelocity > fVDsmp[6] ) {
+ fTimeStruct1[ctrt+ctrz*ktimebin] = time2100[ctrt][ctrz];
+ fTimeStruct2[ctrt+ctrz*ktimebin] = time2200[ctrt][ctrz];
+ fVDlo = fVDsmp[6];
+ fVDhi = fVDsmp[7];
+ } else if ( fDriftVelocity > fVDsmp[5] ) {
+ fTimeStruct1[ctrt+ctrz*ktimebin] = time2000[ctrt][ctrz];
+ fTimeStruct2[ctrt+ctrz*ktimebin] = time2100[ctrt][ctrz];
+ fVDlo = fVDsmp[5];
+ fVDhi = fVDsmp[6];
+ } else if ( fDriftVelocity > fVDsmp[4] ) {
+ fTimeStruct1[ctrt+ctrz*ktimebin] = time1900[ctrt][ctrz];
+ fTimeStruct2[ctrt+ctrz*ktimebin] = time2000[ctrt][ctrz];
+ fVDlo = fVDsmp[4];
+ fVDhi = fVDsmp[5];
+ } else if ( fDriftVelocity > fVDsmp[3] ) {
+ fTimeStruct1[ctrt+ctrz*ktimebin] = time1800[ctrt][ctrz];
+ fTimeStruct2[ctrt+ctrz*ktimebin] = time1900[ctrt][ctrz];
+ fVDlo = fVDsmp[3];
+ fVDhi = fVDsmp[4];
+ } else if ( fDriftVelocity > fVDsmp[2] ) {
+ fTimeStruct1[ctrt+ctrz*ktimebin] = time1700[ctrt][ctrz];
+ fTimeStruct2[ctrt+ctrz*ktimebin] = time1800[ctrt][ctrz];
+ fVDlo = fVDsmp[2];
+ fVDhi = fVDsmp[3];
+ } else if ( fDriftVelocity > fVDsmp[1] ) {
+ fTimeStruct1[ctrt+ctrz*ktimebin] = time1600[ctrt][ctrz];
+ fTimeStruct2[ctrt+ctrz*ktimebin] = time1700[ctrt][ctrz];
+ fVDlo = fVDsmp[1];
+ fVDhi = fVDsmp[2];
+ } else if ( fDriftVelocity > (fVDsmp[0] - 1.e-5) ) {
+ fTimeStruct1[ctrt+ctrz*ktimebin] = time1500[ctrt][ctrz];
+ fTimeStruct2[ctrt+ctrz*ktimebin] = time1600[ctrt][ctrz];
+ fVDlo = fVDsmp[0];
+ fVDhi = fVDsmp[1];
+ }
}
+ }
+
+ //printf("fVDlo = %f, fVDhi = %f\n", fVDlo, fVDhi);
+
+ ReInit();
}
const Int_t kNplan = AliTRDgeometry::kNplan;
const Int_t kPRFbin = 61;
- Float_t prf[kNplan][kPRFbin] = { {0.0267681, 0.031056, 0.036111, 0.0419945, 0.0489578,
- 0.0571508, 0.0666984, 0.078064, 0.0912508, 0.106579,
- 0.124429, 0.144803, 0.168187, 0.194645, 0.224143,
- 0.25717, 0.293146, 0.331943, 0.373128, 0.415798,
- 0.459149, 0.502028, 0.54349, 0.582109, 0.617335,
- 0.648306, 0.674189, 0.695082, 0.710222, 0.719711,
- 0.723751, 0.719711, 0.710222, 0.695082, 0.674189,
- 0.648306, 0.617335, 0.582109, 0.54349, 0.502028,
- 0.459149, 0.415798, 0.373128, 0.331943, 0.293146,
- 0.25717, 0.224143, 0.194645, 0.168187, 0.144803,
- 0.124429, 0.106579, 0.0912508, 0.078064, 0.0666984,
- 0.0571508, 0.0489578, 0.0419945, 0.036111, 0.031056,
- 0.0267681},
- {0.0240831, 0.0281427, 0.0328987, 0.0384801, 0.0451249,
- 0.0530119, 0.0623139, 0.0733268, 0.0864095, 0.101704,
- 0.119473, 0.140308, 0.164191, 0.191333, 0.222141,
- 0.256551, 0.29433, 0.335294, 0.37892, 0.424206,
- 0.470202, 0.515621, 0.559255, 0.600068, 0.636821,
- 0.668836, 0.695767, 0.717076, 0.73233, 0.741818,
- 0.745491, 0.741818, 0.73233, 0.717076, 0.695767,
- 0.668836, 0.636821, 0.600068, 0.559255, 0.515621,
- 0.470202, 0.424206, 0.37892, 0.335294, 0.29433,
- 0.256551, 0.222141, 0.191333, 0.164191, 0.140308,
- 0.119473, 0.101704, 0.0864095, 0.0733268, 0.0623139,
- 0.0530119, 0.0451249, 0.0384801, 0.0328987, 0.0281427,
- 0.0240831},
- {0.0206855, 0.0243011, 0.0285603, 0.0335902, 0.0396015,
- 0.0467843, 0.0553424, 0.0655316, 0.0776688, 0.0921782,
- 0.109269, 0.129259, 0.152459, 0.179369, 0.210091,
- 0.244681, 0.283099, 0.325176, 0.370396, 0.417732,
- 0.466086, 0.514192, 0.560518, 0.603805, 0.643028,
- 0.67738, 0.706095, 0.728728, 0.745307, 0.755731,
- 0.759954, 0.755731, 0.745307, 0.728728, 0.706095,
- 0.67738, 0.643028, 0.603805, 0.560518, 0.514192,
- 0.466086, 0.417732, 0.370396, 0.325176, 0.283099,
- 0.244681, 0.210091, 0.179369, 0.152459, 0.129259,
- 0.109269, 0.0921782, 0.0776688, 0.0655316, 0.0553424,
- 0.0467843, 0.0396015, 0.0335902, 0.0285603, 0.0243011,
- 0.0206855},
- {0.0186168, 0.0219999, 0.0260102, 0.0307769, 0.0364947,
- 0.0433655, 0.0516213, 0.0615466, 0.0734611, 0.0877121,
- 0.104666, 0.124855, 0.14853, 0.176033, 0.207639,
- 0.243511, 0.283633, 0.327786, 0.37537, 0.425281,
- 0.476227, 0.526727, 0.575268, 0.620462, 0.66101,
- 0.69611, 0.725313, 0.748317, 0.764969, 0.775206,
- 0.779006, 0.775206, 0.764969, 0.748317, 0.725313,
- 0.69611, 0.66101, 0.620462, 0.575268, 0.526727,
- 0.476227, 0.425281, 0.37537, 0.327786, 0.283633,
- 0.243511, 0.207639, 0.176033, 0.14853, 0.124855,
- 0.104666, 0.0877121, 0.0734611, 0.0615466, 0.0516213,
- 0.0433655, 0.0364947, 0.0307769, 0.0260102, 0.0219999,
- 0.0186168, },
- {0.0159737, 0.0189921, 0.0225916, 0.0268927, 0.0320634,
- 0.0382995, 0.0458393, 0.0549765, 0.0660512, 0.0794439,
- 0.095565, 0.114844, 0.137713, 0.164586, 0.195824,
- 0.231681, 0.272223, 0.31727, 0.366248, 0.418078,
- 0.471358, 0.524425, 0.575561, 0.623193, 0.666055,
- 0.703243, 0.734192, 0.7586, 0.776331, 0.787347,
- 0.791646, 0.787347, 0.776331, 0.7586, 0.734192,
- 0.703243, 0.666055, 0.623193, 0.575561, 0.524425,
- 0.471358, 0.418078, 0.366248, 0.31727, 0.272223,
- 0.231681, 0.195824, 0.164586, 0.137713, 0.114844,
- 0.095565, 0.0794439, 0.0660512, 0.0549765, 0.0458393,
- 0.0382995, 0.0320634, 0.0268927, 0.0225916, 0.0189921,
- 0.0159737},
- {0.0143532, 0.0171745, 0.0205622, 0.024635, 0.0295461,
- 0.0354915, 0.0427198, 0.0515368, 0.0623058, 0.0754416,
- 0.0913994, 0.110662, 0.133721, 0.161057, 0.193093,
- 0.230138, 0.27229, 0.319327, 0.370597, 0.424961,
- 0.480832, 0.536333, 0.589555, 0.638805, 0.682781,
- 0.720621, 0.751845, 0.776243, 0.793764, 0.804426,
- 0.808259, 0.804426, 0.793764, 0.776243, 0.751845,
- 0.720621, 0.682781, 0.638805, 0.589555, 0.536333,
- 0.480832, 0.424961, 0.370597, 0.319327, 0.27229,
- 0.230138, 0.193093, 0.161057, 0.133721, 0.110662,
- 0.0913994, 0.0754416, 0.0623058, 0.0515368, 0.0427198,
- 0.0354915, 0.0295461, 0.024635, 0.0205622, 0.0171745,
- 0.0143532} };
+ Float_t prf[kNplan][kPRFbin] = { {2.9037e-02, 3.3608e-02, 3.9020e-02, 4.5292e-02,
+ 5.2694e-02, 6.1362e-02, 7.1461e-02, 8.3362e-02,
+ 9.7063e-02, 1.1307e-01, 1.3140e-01, 1.5235e-01,
+ 1.7623e-01, 2.0290e-01, 2.3294e-01, 2.6586e-01,
+ 3.0177e-01, 3.4028e-01, 3.8077e-01, 4.2267e-01,
+ 4.6493e-01, 5.0657e-01, 5.4655e-01, 5.8397e-01,
+ 6.1767e-01, 6.4744e-01, 6.7212e-01, 6.9188e-01,
+ 7.0627e-01, 7.1499e-01, 7.1851e-01, 7.1499e-01,
+ 7.0627e-01, 6.9188e-01, 6.7212e-01, 6.4744e-01,
+ 6.1767e-01, 5.8397e-01, 5.4655e-01, 5.0657e-01,
+ 4.6493e-01, 4.2267e-01, 3.8077e-01, 3.4028e-01,
+ 3.0177e-01, 2.6586e-01, 2.3294e-01, 2.0290e-01,
+ 1.7623e-01, 1.5235e-01, 1.3140e-01, 1.1307e-01,
+ 9.7063e-02, 8.3362e-02, 7.1461e-02, 6.1362e-02,
+ 5.2694e-02, 4.5292e-02, 3.9020e-02, 3.3608e-02,
+ 2.9037e-02},
+ {2.5478e-02, 2.9695e-02, 3.4655e-02, 4.0454e-02,
+ 4.7342e-02, 5.5487e-02, 6.5038e-02, 7.6378e-02,
+ 8.9696e-02, 1.0516e-01, 1.2327e-01, 1.4415e-01,
+ 1.6794e-01, 1.9516e-01, 2.2573e-01, 2.5959e-01,
+ 2.9694e-01, 3.3719e-01, 3.7978e-01, 4.2407e-01,
+ 4.6889e-01, 5.1322e-01, 5.5569e-01, 5.9535e-01,
+ 6.3141e-01, 6.6259e-01, 6.8882e-01, 7.0983e-01,
+ 7.2471e-01, 7.3398e-01, 7.3761e-01, 7.3398e-01,
+ 7.2471e-01, 7.0983e-01, 6.8882e-01, 6.6259e-01,
+ 6.3141e-01, 5.9535e-01, 5.5569e-01, 5.1322e-01,
+ 4.6889e-01, 4.2407e-01, 3.7978e-01, 3.3719e-01,
+ 2.9694e-01, 2.5959e-01, 2.2573e-01, 1.9516e-01,
+ 1.6794e-01, 1.4415e-01, 1.2327e-01, 1.0516e-01,
+ 8.9696e-02, 7.6378e-02, 6.5038e-02, 5.5487e-02,
+ 4.7342e-02, 4.0454e-02, 3.4655e-02, 2.9695e-02,
+ 2.5478e-02},
+ {2.2363e-02, 2.6233e-02, 3.0782e-02, 3.6140e-02,
+ 4.2535e-02, 5.0157e-02, 5.9197e-02, 6.9900e-02,
+ 8.2707e-02, 9.7811e-02, 1.1548e-01, 1.3601e-01,
+ 1.5998e-01, 1.8739e-01, 2.1840e-01, 2.5318e-01,
+ 2.9182e-01, 3.3373e-01, 3.7837e-01, 4.2498e-01,
+ 4.7235e-01, 5.1918e-01, 5.6426e-01, 6.0621e-01,
+ 6.4399e-01, 6.7700e-01, 7.0472e-01, 7.2637e-01,
+ 7.4206e-01, 7.5179e-01, 7.5551e-01, 7.5179e-01,
+ 7.4206e-01, 7.2637e-01, 7.0472e-01, 6.7700e-01,
+ 6.4399e-01, 6.0621e-01, 5.6426e-01, 5.1918e-01,
+ 4.7235e-01, 4.2498e-01, 3.7837e-01, 3.3373e-01,
+ 2.9182e-01, 2.5318e-01, 2.1840e-01, 1.8739e-01,
+ 1.5998e-01, 1.3601e-01, 1.1548e-01, 9.7811e-02,
+ 8.2707e-02, 6.9900e-02, 5.9197e-02, 5.0157e-02,
+ 4.2535e-02, 3.6140e-02, 3.0782e-02, 2.6233e-02,
+ 2.2363e-02},
+ {1.9635e-02, 2.3167e-02, 2.7343e-02, 3.2293e-02,
+ 3.8224e-02, 4.5335e-02, 5.3849e-02, 6.4039e-02,
+ 7.6210e-02, 9.0739e-02, 1.0805e-01, 1.2841e-01,
+ 1.5216e-01, 1.7960e-01, 2.1099e-01, 2.4671e-01,
+ 2.8647e-01, 3.2996e-01, 3.7660e-01, 4.2547e-01,
+ 4.7536e-01, 5.2473e-01, 5.7215e-01, 6.1632e-01,
+ 6.5616e-01, 6.9075e-01, 7.1939e-01, 7.4199e-01,
+ 7.5838e-01, 7.6848e-01, 7.7227e-01, 7.6848e-01,
+ 7.5838e-01, 7.4199e-01, 7.1939e-01, 6.9075e-01,
+ 6.5616e-01, 6.1632e-01, 5.7215e-01, 5.2473e-01,
+ 4.7536e-01, 4.2547e-01, 3.7660e-01, 3.2996e-01,
+ 2.8647e-01, 2.4671e-01, 2.1099e-01, 1.7960e-01,
+ 1.5216e-01, 1.2841e-01, 1.0805e-01, 9.0739e-02,
+ 7.6210e-02, 6.4039e-02, 5.3849e-02, 4.5335e-02,
+ 3.8224e-02, 3.2293e-02, 2.7343e-02, 2.3167e-02,
+ 1.9635e-02},
+ {1.7224e-02, 2.0450e-02, 2.4286e-02, 2.8860e-02,
+ 3.4357e-02, 4.0979e-02, 4.8966e-02, 5.8612e-02,
+ 7.0253e-02, 8.4257e-02, 1.0102e-01, 1.2094e-01,
+ 1.4442e-01, 1.7196e-01, 2.0381e-01, 2.4013e-01,
+ 2.8093e-01, 3.2594e-01, 3.7450e-01, 4.2563e-01,
+ 4.7796e-01, 5.2991e-01, 5.7974e-01, 6.2599e-01,
+ 6.6750e-01, 7.0344e-01, 7.3329e-01, 7.5676e-01,
+ 7.7371e-01, 7.8410e-01, 7.8793e-01, 7.8410e-01,
+ 7.7371e-01, 7.5676e-01, 7.3329e-01, 7.0344e-01,
+ 6.6750e-01, 6.2599e-01, 5.7974e-01, 5.2991e-01,
+ 4.7796e-01, 4.2563e-01, 3.7450e-01, 3.2594e-01,
+ 2.8093e-01, 2.4013e-01, 2.0381e-01, 1.7196e-01,
+ 1.4442e-01, 1.2094e-01, 1.0102e-01, 8.4257e-02,
+ 7.0253e-02, 5.8612e-02, 4.8966e-02, 4.0979e-02,
+ 3.4357e-02, 2.8860e-02, 2.4286e-02, 2.0450e-02,
+ 1.7224e-02},
+ {1.5096e-02, 1.8041e-02, 2.1566e-02, 2.5793e-02,
+ 3.0886e-02, 3.7044e-02, 4.4515e-02, 5.3604e-02,
+ 6.4668e-02, 7.8109e-02, 9.4364e-02, 1.1389e-01,
+ 1.3716e-01, 1.6461e-01, 1.9663e-01, 2.3350e-01,
+ 2.7527e-01, 3.2170e-01, 3.7214e-01, 4.2549e-01,
+ 4.8024e-01, 5.3460e-01, 5.8677e-01, 6.3512e-01,
+ 6.7838e-01, 7.1569e-01, 7.4655e-01, 7.7071e-01,
+ 7.8810e-01, 7.9871e-01, 8.0255e-01, 7.9871e-01,
+ 7.8810e-01, 7.7071e-01, 7.4655e-01, 7.1569e-01,
+ 6.7838e-01, 6.3512e-01, 5.8677e-01, 5.3460e-01,
+ 4.8024e-01, 4.2549e-01, 3.7214e-01, 3.2170e-01,
+ 2.7527e-01, 2.3350e-01, 1.9663e-01, 1.6461e-01,
+ 1.3716e-01, 1.1389e-01, 9.4364e-02, 7.8109e-02,
+ 6.4668e-02, 5.3604e-02, 4.4515e-02, 3.7044e-02,
+ 3.0886e-02, 2.5793e-02, 2.1566e-02, 1.8041e-02,
+ 1.5096e-02}};
// More sampling precision with linear interpolation
fPRFlo = -1.5;
}
-//_____________________________________________________________________________
-void AliTRDparameter::SetTiltingAngle(Float_t v)
-{
- //
- // Set the tilting angle for the readout pads
- //
-
- fTiltingAngle = TMath::Tan(TMath::Pi()/180.0 * v);
-
-}
-
-//_____________________________________________________________________________
-Float_t AliTRDparameter::GetTiltingAngle() const
-{
- //
- // Get the tilting angle for the readout pads
- //
-
- return 180.0 / TMath::Pi() * TMath::ATan(fTiltingAngle);
-
-}
-
//_____________________________________________________________________________
Float_t AliTRDparameter::GetDiffusionL(Float_t vd, Float_t b)
{
git://git.uio.no / u / mrichter / AliRoot.git / blobdiff