* provided "as is" without express or implied warranty. *
**************************************************************************/
+/* $Id$ */
+
+//_________________________________________________________________________//
+// //
+// TOF sdigit: member variables //
+// fSector : TOF sector //
+// fPlate : TOF plate //
+// fStrip : strips number //
+// fPadx : pad number along x //
+// fPadz : pad number along z //
+// fTdc : TArrayI of TDC values //
+// fAdc : TArrayI of ADC values //
+// //
+// Getters, setters and member functions defined here //
+// //
+// -- Authors: F. Pierella, A. Seganti, D. Vicinanza //
+//_________________________________________________________________________//
-//_________________________________________________________________________
-// TOF sdigit: member variables
-// fSector : TOF sector
-// fPlate : TOF plate
-// fStrip : strips number
-// fPadx : pad number along x
-// fPadz : pad number along z
-// fTdc : TArrayF of TDC values
-// fAdc : TArrayF of ADC values
-//
-// Getters, setters and member functions defined here
-//
-//*-- Authors: F. Pierella, A. Seganti, D. Vicinanza
-
-#include <iostream.h>
-#include "TArrayF.h"
#include "TArrayI.h"
-#include "AliTOF.h"
+#include "AliLog.h"
+
+#include "AliTOFGeometry.h"
#include "AliTOFSDigit.h"
-#include "AliTOFConstants.h"
-#include "AliRun.h"
-#include "AliMC.h"
ClassImp(AliTOFSDigit)
////////////////////////////////////////////////////////////////////////
- AliTOFSDigit::AliTOFSDigit()
+AliTOFSDigit::AliTOFSDigit():
+ fSector(-1),
+ fPlate(-1),
+ fStrip(-1),
+ fPadx(-1),
+ fPadz(-1),
+ fNDigits(0),
+ fTdc(0x0),
+ fAdc(0x0),
+ fTracks(0x0)
{
//
// default ctor
//
- fNDigits = 0;
- fTdc = 0;
- fAdc = 0;
- fTracks = 0;
}
////////////////////////////////////////////////////////////////////////
-AliTOFSDigit::AliTOFSDigit(Int_t tracknum, Int_t *vol,Float_t *digit)
+AliTOFSDigit::AliTOFSDigit(Int_t tracknum, Int_t *vol,Int_t *digit):
+ TObject(),
+ fSector(-1),
+ fPlate(-1),
+ fStrip(-1),
+ fPadx(-1),
+ fPadz(-1),
+ fNDigits(0),
+ fTdc(0x0),
+ fAdc(0x0),
+ fTracks(0x0)
{
//
// Constructor of digit object
//
+
fSector = vol[0];
fPlate = vol[1];
fStrip = vol[2];
fPadx = vol[3];
fPadz = vol[4];
fNDigits = 1;
- fTdc = new TArrayF(fNDigits);
+ fTdc = new TArrayI(fNDigits);
(*fTdc)[0] = digit[0];
- fAdc = new TArrayF(fNDigits);
+ fAdc = new TArrayI(fNDigits);
(*fAdc)[0] = digit[1];
fTracks = new TArrayI(kMAXDIGITS*fNDigits);
(*fTracks)[0] = tracknum;
}
////////////////////////////////////////////////////////////////////////
-AliTOFSDigit::AliTOFSDigit(const AliTOFSDigit & digit)
+AliTOFSDigit::AliTOFSDigit(const AliTOFSDigit & digit):
+ TObject(),
+ fSector(-1),
+ fPlate(-1),
+ fStrip(-1),
+ fPadx(-1),
+ fPadz(-1),
+ fNDigits(0),
+ fTdc(0x0),
+ fAdc(0x0),
+ fTracks(0x0)
{
//
// copy ctor for AliTOFSDigit object
fPadx = digit.fPadx;
fPadz = digit.fPadz;
fNDigits = digit.fNDigits;
- fTdc = new TArrayF(*digit.fTdc);
- fAdc = new TArrayF(*digit.fAdc);
+ fTdc = new TArrayI(*digit.fTdc);
+ fAdc = new TArrayI(*digit.fAdc);
fTracks = new TArrayI(*digit.fTracks);
}
+////////////////////////////////////////////////////////////////////////
+AliTOFSDigit& AliTOFSDigit::operator=(const AliTOFSDigit & digit)
+{
+ //
+ // copy ctor for AliTOFSDigit object
+ //
+ this->fSector = digit.fSector;
+ this->fPlate = digit.fPlate;
+ this->fStrip = digit.fStrip;
+ this->fPadx = digit.fPadx;
+ this->fPadz = digit.fPadz;
+ this->fNDigits = digit.fNDigits;
+ this->fTdc = digit.fTdc;
+ this->fAdc = digit.fAdc;
+ this->fTracks = digit.fTracks;
+ return *this;
+
+}
+
////////////////////////////////////////////////////////////////////////
AliTOFSDigit::AliTOFSDigit(Int_t sector, Int_t plate, Int_t strip, Int_t padx,
- Int_t padz, Float_t tdc, Float_t adc)
+ Int_t padz, Int_t tdc, Int_t adc):
+ fSector(sector),
+ fPlate(plate),
+ fStrip(strip),
+ fPadx(padx),
+ fPadz(padz),
+ fNDigits(1),
+ fTdc(0x0),
+ fAdc(0x0),
+ fTracks(0x0)
{
//
// Constructor for sdigit
//
- fSector = sector;
- fPlate = plate;
- fStrip = strip;
- fPadx = padx;
- fPadz = padz;
- fNDigits = 1;
- fTdc = new TArrayF(fNDigits);
+ fTdc = new TArrayI(fNDigits);
(*fTdc)[0] = tdc;
- fAdc = new TArrayF(fNDigits);
+ fAdc = new TArrayI(fNDigits);
(*fAdc)[0] = adc;
// no tracks were specified, set them to -1
fTracks = new TArrayI(kMAXDIGITS*fNDigits);
//
Int_t sameTime = -1;
- Float_t tdcwindow=((Float_t)AliTOFConstants::fgkTimeDiff)/tdcbin;
+ Float_t tdcwindow=((Float_t)AliTOFGeometry::TimeDiff())/tdcbin;
for (Int_t i = 0; i < fNDigits; i++) {
if (TMath::Abs(tdc-fTdc->At(i)) < tdcwindow) {
sameTime = i;
}
if (sameTime >= 0) {
- (*fAdc)[sameTime] += static_cast<Float_t>(adc);
+ (*fAdc)[sameTime] += adc;
// update track - find the first -1 value and replace it by the
// track number
for (Int_t iTrack=0; iTrack<kMAXDIGITS; iTrack++) {
}
// write warning about many tracks going to this pad
if (iTrack == kMAXDIGITS) {
- cerr<<"WARNING: AliTOFSDigit::Update Many hits in the padhit"<<endl;
- cerr<<" ";
- // PrintPad();
+ AliWarning("Many hits in the padhit");
+ // ToAliWarning(PrintPad());
}
}
} else {
}
}
+
+////////////////////////////////////////////////////////////////////////
+void AliTOFSDigit::Update(AliTOFSDigit* sdig)
+{
+
+ //
+ // Perform the sum with sdig
+ //
+
+ // start loop on all sdig locations
+ Int_t nlocations=sdig->GetNDigits();
+
+ for (Int_t j = 0; j < nlocations; j++) {
+ Float_t tdcbin = AliTOFGeometry::TdcBinWidth();// [ps] hardwired for the time being
+ Int_t tdc=(Int_t)sdig->GetTdc(j);
+ Int_t adc=(Int_t)sdig->GetAdc(j);
+ // getting here only the first track number
+ Int_t track=GetTrack(j,0);
+
+
+ Int_t sameTime = -1;
+ Float_t tdcwindow=((Float_t)AliTOFGeometry::TimeDiff())/tdcbin;
+ for (Int_t i = 0; i < fNDigits; i++) {
+ if (TMath::Abs(tdc-fTdc->At(i)) < tdcwindow) {
+ sameTime = i;
+ break;
+ }
+ }
+
+ if (sameTime >= 0) {
+ (*fAdc)[sameTime] += adc;
+ // update track - find the first -1 value and replace it by the
+ // track number
+ for (Int_t iTrack=0; iTrack<kMAXDIGITS; iTrack++) {
+ if ((*fTracks)[sameTime*kMAXDIGITS+iTrack] == -1) {
+ (*fTracks)[sameTime*kMAXDIGITS+iTrack] = track;
+ break;
+ }
+ // write warning about many tracks going to this pad
+ if (iTrack == kMAXDIGITS) {
+ AliWarning("Many hits in the padhit");
+ // ToAliWarning(PrintPad());
+ }
+ }
+ } else {
+ // add new time slot
+ fNDigits++;
+ fTdc->Set(fNDigits);
+ (*fTdc)[fNDigits-1] = tdc;
+ fAdc->Set(fNDigits);
+ (*fAdc)[fNDigits-1] = adc;
+ fTracks->Set(fNDigits*kMAXDIGITS);
+ (*fTracks)[(fNDigits-1)*kMAXDIGITS] = track;
+ for (Int_t i = 1; i <kMAXDIGITS; i++) {
+ (*fTracks)[(fNDigits-1)*kMAXDIGITS+i] = -1;
+ } // for (Int_t i = 1; i <kMAXDIGITS; i++)
+ } // if (sameTime >= 0)
+ } // end loop on sdig locations
+}
+
////////////////////////////////////////////////////////////////////////
AliTOFSDigit::~AliTOFSDigit()
{
////////////////////////////////////////////////////////////////////////
-Int_t AliTOFSDigit::GetTotPad() const
+Int_t AliTOFSDigit::GetTotPad(AliTOFGeometry *tofGeom) const
{
//
// Get the "total" index of the pad inside a Sector
// starting from the digits data.
//
- Int_t pad = fPadx+AliTOFConstants::fgkNpadX*(fPadz-1);
+ Int_t pad = 2*fPadx + fPadz;
+ //Int_t pad = fPadx+AliTOFGeometry::NpadX()*fPadz;
Int_t before=0;
switch(fPlate){
- case 1: before = 0;
+ case 0:
+ //before = 0;
break;
- case 2: before = AliTOFConstants::fgkNStripC;
+ case 1:
+ before = tofGeom->NStripC();
break;
- case 3: before = AliTOFConstants::fgkNStripB + AliTOFConstants::fgkNStripC;
+ case 2:
+ before = AliTOFGeometry::NStripB() + tofGeom->NStripC();
break;
- case 4: before = AliTOFConstants::fgkNStripA + AliTOFConstants::fgkNStripB + AliTOFConstants::fgkNStripC;
+ case 3:
+ before = AliTOFGeometry::NStripA() + AliTOFGeometry::NStripB() + tofGeom->NStripC();
break;
- case 5: before = AliTOFConstants::fgkNStripA + 2*AliTOFConstants::fgkNStripB + AliTOFConstants::fgkNStripC;
+ case 4:
+ before = AliTOFGeometry::NStripA() + 2*AliTOFGeometry::NStripB() + tofGeom->NStripC();
break;
}
- Int_t strip = fStrip+before;
- Int_t padTot = AliTOFConstants::fgkPadXStrip*(strip-1)+pad;
+ Int_t strip = fStrip + before;
+ Int_t padTot = AliTOFGeometry::NpadXStrip()*strip + pad;
return padTot;
}
-
git://git.uio.no / u / mrichter / AliRoot.git / blobdiff