#include "AliTRDtrackletGTU.h"
#include "AliTRDtrackletWord.h"
-#include "AliTRDmcmTracklet.h"
#include "AliTRDtrackletMCM.h"
#include "AliLog.h"
#include "AliTRDgtuParam.h"
ClassImp(AliTRDtrackletGTU)
-AliTRDtrackletBase* AliTRDtrackletGTU::fgkDummyTracklet = new AliTRDtrackletWord(0);
+AliTRDtrackletBase* AliTRDtrackletGTU::fgkDummyTracklet = 0x0;
AliTRDtrackletGTU::AliTRDtrackletGTU() :
AliTRDtrackletBase(),
fGtuParam(AliTRDgtuParam::Instance()),
- fTracklet(0x0), //fgkDummyTracklet),
- fSubChannel(0x0),
+ fTracklet(0x0),
+ fTrackletESD(0x0),
+ fMCMtrackletIndex(-1),
fAssignedZ(kFALSE),
fAlpha(0),
fYProj(0),
{
// ctor for any tracklet deriving from AliTRDtrackletBase
- fSubChannel = new Int_t[fGtuParam->GetNZChannels()];
- for (Int_t zch = 0; zch < fGtuParam->GetNZChannels(); zch++)
+ if (!fgkDummyTracklet)
+ fgkDummyTracklet = new AliTRDtrackletWord(0);
+ fTracklet = fgkDummyTracklet;
+
+ for (Int_t zch = 0; zch < fGtuParam->GetNZChannels(); zch++)
fSubChannel[zch] = 0;
}
AliTRDtrackletGTU::AliTRDtrackletGTU(AliTRDtrackletBase *tracklet) :
AliTRDtrackletBase(*tracklet),
fGtuParam(AliTRDgtuParam::Instance()),
- fTracklet(0x0),
- fSubChannel(0x0),
+ fTracklet(0x0),
+ fTrackletESD(0x0),
+ fMCMtrackletIndex(-1),
fAssignedZ(kFALSE),
fAlpha(0),
fYProj(0),
{
// ctor for any tracklet deriving from AliTRDtrackletBase
- fSubChannel = new Int_t[fGtuParam->GetNZChannels()];
- for (Int_t zch = 0; zch < fGtuParam->GetNZChannels(); zch++)
+ if (!fgkDummyTracklet) fgkDummyTracklet = new AliTRDtrackletWord(0);
+ fTracklet = fgkDummyTracklet;
+
+ for (Int_t zch = 0; zch < fGtuParam->GetNZChannels(); zch++)
fSubChannel[zch] = 0;
fTracklet = tracklet;
if ( fTracklet->IsA() == TClass::GetClass("AliTRDtrackletMCM")) {
- AliInfo(Form("label from mcm tracklet: %i", ((AliTRDtrackletMCM*) fTracklet)->GetLabel()));
+ AliDebug(5,Form("label from mcm tracklet: %i", ((AliTRDtrackletMCM*) fTracklet)->GetLabel()));
}
}
+AliTRDtrackletGTU::AliTRDtrackletGTU(AliESDTrdTracklet *tracklet) :
+ AliTRDtrackletBase(),
+ fGtuParam(AliTRDgtuParam::Instance()),
+ fTracklet(0x0),
+ fTrackletESD(tracklet),
+ fMCMtrackletIndex(-1), // has to be set via SetMCMtrackletIndex() separately
+ fAssignedZ(kFALSE),
+ fAlpha(0),
+ fYProj(0),
+ fYPrime(0),
+ fIndex(0)
+{
+ // ctor for an AliESDTrdTracklet
+
+ if (!fgkDummyTracklet) fgkDummyTracklet = new AliTRDtrackletWord(0);
+ fTracklet = fgkDummyTracklet;
+
+ for (Int_t zch = 0; zch < fGtuParam->GetNZChannels(); zch++)
+ fSubChannel[zch] = 0;
+}
+
AliTRDtrackletGTU::AliTRDtrackletGTU(const AliTRDtrackletGTU& tracklet) :
AliTRDtrackletBase(tracklet),
fGtuParam(AliTRDgtuParam::Instance()),
- fTracklet(tracklet.fTracklet),
- fSubChannel(0x0),
+ fTracklet(tracklet.fTracklet),
+ fTrackletESD(tracklet.fTrackletESD),
+ fMCMtrackletIndex(tracklet.fMCMtrackletIndex),
fAssignedZ(tracklet.fAssignedZ),
fAlpha(tracklet.fAlpha),
fYProj(tracklet.fYProj),
- fYPrime(tracklet.fYPrime),
+ fYPrime(tracklet.fYPrime),
fIndex(tracklet.fIndex)
{
// copy ctor
- fSubChannel = new Int_t[fGtuParam->GetNZChannels()];
- for (Int_t zch = 0; zch < fGtuParam->GetNZChannels(); zch++)
+ for (Int_t zch = 0; zch < fGtuParam->GetNZChannels(); zch++)
fSubChannel[zch] = tracklet.fSubChannel[zch];
}
AliTRDtrackletGTU& AliTRDtrackletGTU::operator=(const AliTRDtrackletGTU &rhs)
{
+ // assignment operator
+
if (&rhs != this) {
fTracklet = rhs.fTracklet;
- for (Int_t zch = 0; zch < fGtuParam->GetNZChannels(); zch++)
+ fTrackletESD = rhs.fTrackletESD;
+ fMCMtrackletIndex = rhs.fMCMtrackletIndex;
+ for (Int_t zch = 0; zch < fGtuParam->GetNZChannels(); zch++)
fSubChannel[zch] = rhs.fSubChannel[zch];
fIndex = rhs.fIndex;
fYPrime = rhs.fYPrime;
fAlpha = rhs.fAlpha;
fAssignedZ = rhs.fAssignedZ;
}
-
+
return *this;
}
-AliTRDtrackletGTU::~AliTRDtrackletGTU()
+AliTRDtrackletGTU::~AliTRDtrackletGTU()
{
// dtor
- if (fSubChannel)
- delete [] fSubChannel;
- fTracklet = 0x0;
-}
-
-Int_t AliTRDtrackletGTU::Compare(const TObject *o) const {
- // sorting w. r. t. Z, Y if no z-channel assigned (as needed in input unit)
- // otherwise w. r. t. Z, Y_proj
- // must be changed to Z-channel, Y_proj
- // will be changed
-
- if (!o)
- return 0;
-
- if (!o->InheritsFrom("AliTRDtrackletGTU")) {
- AliError("Cannot compare to object not deriving from AliTRDtrackletGTU");
- return 0;
- }
-
- if (!fAssignedZ) {
- if ( GetZbin() < ((AliTRDtrackletGTU*) o)->GetZbin())
- return -1;
- else if (GetZbin() > ((AliTRDtrackletGTU*) o)->GetZbin())
- return 1;
- else
- if (GetYbin() < ((AliTRDtrackletGTU*) o)->GetYbin())
- return -1;
- else if (GetYbin() > ((AliTRDtrackletGTU*) o)->GetYbin())
- return 1;
- else
- return 0;
- }
- else {
- // sorting should be according to zsubindex, not to Z !!!
- // therefore this depends on the zch
- if (GetZbin() < ((AliTRDtrackletGTU*) o)->GetZbin())
- return -1;
- else if (GetZbin() > ((AliTRDtrackletGTU*) o)->GetZbin())
- return 1;
- else
- if (GetYProj() < ((AliTRDtrackletGTU*) o)->GetYProj())
- return -1;
- else if (GetYProj() > ((AliTRDtrackletGTU*) o)->GetYProj())
- return 1;
- else
- return 0;
- }
}
-void AliTRDtrackletGTU::SetSubChannel(Int_t zch, Int_t subch)
+void AliTRDtrackletGTU::SetSubChannel(Int_t zch, Int_t subch)
{
// set the subchannel in the given z-channel
fAssignedZ = kTRUE;
fSubChannel[zch] = subch;
}
-Int_t AliTRDtrackletGTU::GetSubChannel(Int_t zch)
+Int_t AliTRDtrackletGTU::GetSubChannel(Int_t zch) const
{
// get the subchannel in the given z-channel
return fSubChannel[zch];
Int_t AliTRDtrackletGTU::GetLabel() const
{
- if ( fTracklet->IsA() == TClass::GetClass("AliTRDtrackletMCM"))
- return ((AliTRDtrackletMCM*) fTracklet)->GetLabel();
- else
- return -1;
+ // get the MC label for the tracklet, -1 if none
+
+ if (fTrackletESD)
+ return fTrackletESD->GetLabel();
+ else if ( fTracklet->IsA() == TClass::GetClass("AliTRDtrackletMCM"))
+ return ((AliTRDtrackletMCM*) fTracklet)->GetLabel();
+ else
+ return -1;
}
/*
-Float_t AliTRDtrackletGTU::GetPhysX(Int_t layer)
+Float_t AliTRDtrackletGTU::GetPhysX(Int_t layer)
{
// get the x-position (in the local system) assuming the tracklet is in the given layer
return fGtuParam->GetGeo()->GetTime0(layer);
}
-Float_t AliTRDtrackletGTU::GetPhysY()
+Float_t AliTRDtrackletGTU::GetPhysY()
{
- //
- return GetYbin() * 0.0160;
+ //
+ return GetYbin() * 0.0160;
}
-Float_t AliTRDtrackletGTU::GetPhysAlpha()
+Float_t AliTRDtrackletGTU::GetPhysAlpha()
{
return GetAlpha() * 0.01; // wrong factor!
}
-Float_t AliTRDtrackletGTU::GetPhysZ(Int_t stack, Int_t layer)
+Float_t AliTRDtrackletGTU::GetPhysZ(Int_t stack, Int_t layer)
{
return fGtuParam->GetGeo()->GetPadPlane(layer, stack)->GetRowPos(GetZbin()); // not the middle of a pad!
}
git://git.uio.no / u / mrichter / AliRoot.git / blobdiff