#include <TMatrixD.h>
#include <TRandom.h>
#include <TROOT.h>
+#include <TMath.h>
#include "AliMUONClusterFinderAZ.h"
-#include "AliMUONClusterDrawAZ.h"
-#include "AliMUONVGeometryDESegmentation.h"
+#include "AliMpVSegmentation.h"
#include "AliMUONGeometryModuleTransformer.h"
-#include "AliMUONGeometrySegmentation.h"
-#include "AliMUONDigit.h"
-#include "AliMUONRawCluster.h"
-#include "AliMUONClusterInput.h"
+#include "AliMUONVDigit.h"
+#include "AliMUONCluster.h"
#include "AliMUONPixel.h"
#include "AliMUONMathieson.h"
#include "AliLog.h"
+#include <TClonesArray.h>
+#include "AliMpDEManager.h"
+#include "AliMUONVDigitStore.h"
+#include "AliMUONConstants.h"
/// \cond CLASSIMP
ClassImp(AliMUONClusterFinderAZ)
//_____________________________________________________________________________
AliMUONClusterFinderAZ::AliMUONClusterFinderAZ(Bool_t draw)
- : AliMUONClusterFinderVS(),
- fZpad(0),
+ : AliMUONVClusterFinder(),
fNpar(0),
fQtot(0),
fReco(1),
fCathBeg(0),
- fDraw(0x0),
+// fDraw(0x0),
fPixArray(0x0),
fnCoupled(0),
- fDebug(0)
+ fDebug(0),
+fRawClusters(new TClonesArray("AliMUONCluster",100)),
+fDigitStore(0x0),
+fDetElemId(-1),
+fChamberId(-1),
+fMathieson(0x0),
+fCurrentCluster(-1)
{
/// Constructor
fnPads[0]=fnPads[1]=0;
if (draw) {
fDebug = 1;
fReco = 0;
- fDraw = new AliMUONClusterDrawAZ(this);
+ // fDraw = new AliMUONClusterDrawAZ(this);
}
AliInfo(" *** Running AZ cluster finder *** ");
}
{
/// Destructor
delete fgMinuit; fgMinuit = 0; delete fPixArray; fPixArray = 0;
- delete fDraw;
+ delete fMathieson;
+// delete fDraw;
}
//_____________________________________________________________________________
-void AliMUONClusterFinderAZ::FindRawClusters()
+Bool_t
+AliMUONClusterFinderAZ::Prepare(const AliMpVSegmentation* segmentations[2],
+ const AliMUONVDigitStore& digitStore)
{
-/// To provide the same interface as in AliMUONClusterFinderVS
+ /// Prepare for the clusterization of one detection element, which digits
+ /// are in digitStore
+
+ fSegmentation[0] = segmentations[0];
+ fSegmentation[1] = segmentations[1];
+ fDigitStore = &digitStore;
+ fDetElemId = -1;
+ TIter next(digitStore.CreateIterator());
+ AliMUONVDigit* digit = static_cast<AliMUONVDigit*>(next());
+ if (digit) fDetElemId = digit->DetElemId();
+ fCurrentCluster = -1;
+ if ( fDetElemId > 0 )
+ {
+ fChamberId = AliMpDEManager::GetChamberId(fDetElemId);
+ AliMp::StationType stationType = AliMpDEManager::GetStationType(fDetElemId);
+
+ Float_t kx3 = AliMUONConstants::SqrtKx3();
+ Float_t ky3 = AliMUONConstants::SqrtKy3();
+ Float_t pitch = AliMUONConstants::Pitch();
+
+ if ( stationType == AliMp::kStation1 )
+ {
+ kx3 = AliMUONConstants::SqrtKx3St1();
+ ky3 = AliMUONConstants::SqrtKy3St1();
+ pitch = AliMUONConstants::PitchSt1();
+ }
+
+ delete fMathieson;
+ fMathieson = new AliMUONMathieson;
+
+ fMathieson->SetPitch(pitch);
+ fMathieson->SetSqrtKx3AndDeriveKx2Kx4(kx3);
+ fMathieson->SetSqrtKy3AndDeriveKy2Ky4(ky3);
+
+ return kTRUE;
+ }
+ return kFALSE;
+}
+//_____________________________________________________________________________
+AliMUONCluster*
+AliMUONClusterFinderAZ::NextCluster()
+{
+ /// Return the next cluster in the iteration
+ if ( fCurrentCluster == -1 )
+ {
+ FindRawClusters(0);
+ }
+
+ ++fCurrentCluster;
+ if ( fCurrentCluster <= fRawClusters->GetLast() )
+ {
+ return static_cast<AliMUONCluster*>(fRawClusters->At(fCurrentCluster));
+ }
+ return 0x0;
+}
+
+//_____________________________________________________________________________
+void AliMUONClusterFinderAZ::FindRawClusters(Int_t ch)
+{
+ /// To comply with old old old interface...
ResetRawClusters();
- EventLoop (fEvtNumber, fInput->Chamber());
+ EventLoop (ch);
}
//_____________________________________________________________________________
-void AliMUONClusterFinderAZ::EventLoop(Int_t nev, Int_t ch)
+void AliMUONClusterFinderAZ::EventLoop(Int_t)
{
/// Loop over digits
- if (fDraw && !fDraw->FindEvCh(nev, ch)) return;
+ // if (fDraw && !fDraw->FindEvCh(nev, ch)) return;
- fSegmentation[0] = (AliMUONVGeometryDESegmentation*) fInput->
- Segmentation2(0)->GetDESegmentation(fInput->DetElemId());
- fSegmentation[1] = (AliMUONVGeometryDESegmentation*) fInput->
- Segmentation2(1)->GetDESegmentation(fInput->DetElemId());
-
+// AliInfo("");
+// fDigitStore->Print();
+
Int_t ndigits[2] = {9,9}, nShown[2] = {0};
if (fReco != 2) { // skip initialization for the combined cluster / track
fCathBeg = fPadBeg[0] = fPadBeg[1] = 0;
if (fReco == 2 && (nShown[0] || nShown[1])) return; // only one precluster for the combined finder
if (ndigits[0] == nShown[0] && ndigits[1] == nShown[1]) return;
- Float_t xpad, ypad, zpad, zpad0;
Bool_t first = kTRUE;
- if (fDebug) cout << " *** Event # " << nev << " chamber: " << ch << endl;
fnPads[0] = fnPads[1] = 0;
- for (Int_t i = 0; i < fgkDim; i++) fPadIJ[1][i] = 0;
-
- for (Int_t iii = fCathBeg; iii < 2; iii++) {
+ for (Int_t i = 0; i < fgkDim; i++)
+ {
+ fPadIJ[1][i] = 0;
+ fDigitId[i] = 0;
+ }
+
+ for (Int_t iii = fCathBeg; iii < 2; iii++)
+ {
Int_t cath = TMath::Odd(iii);
- ndigits[cath] = fInput->NDigits(cath);
- if (!ndigits[0] && !ndigits[1]) return;
- if (ndigits[cath] == 0) continue;
- if (fDebug) cout << " ndigits: " << ndigits[cath] << " " << cath << endl;
-
- AliMUONDigit *mdig;
- Int_t digit;
+ TIter next(fDigitStore->CreateIterator(fDetElemId,fDetElemId,cath));
+ AliMUONVDigit *mdig;
Bool_t eEOC = kTRUE; // end-of-cluster
- for (digit = fPadBeg[cath]; digit < ndigits[cath]; digit++) {
- mdig = AliMUONClusterInput::Instance()->Digit(cath,digit);
- if (first) {
- // Find first unused pad
- if (fUsed[cath][digit]) continue;
- //if (!fSegmentation[cath]->GetPadC(fInput->DetElemId(),mdig->PadX(),mdig->PadY(),xpad,ypad,zpad0)) {
- if (!fSegmentation[cath]->HasPad(mdig->PadX(), mdig->PadY())) {
- // Handle "non-existing" pads
- fUsed[cath][digit] = kTRUE;
- continue;
- }
- fSegmentation[cath]->GetPadC(mdig->PadX(), mdig->PadY(), xpad, ypad, zpad0);
- } else {
- if (fUsed[cath][digit]) continue;
- //if (!fSegmentation[cath]->GetPadC(fInput->DetElemId(),mdig->PadX(),mdig->PadY(),xpad,ypad,zpad)) {
- if (!fSegmentation[cath]->HasPad(mdig->PadX(), mdig->PadY())) {
- // Handle "non-existing" pads
- fUsed[cath][digit] = kTRUE;
- continue;
- }
- fSegmentation[cath]->GetPadC(mdig->PadX(), mdig->PadY(), xpad, ypad, zpad);
- //if (TMath::Abs(zpad-zpad0) > 0.1) continue; // different slats
- // Find a pad overlapping with the cluster
- if (!Overlap(cath,mdig)) continue;
+
+ while ( ( mdig = static_cast<AliMUONVDigit*>(next()) ) )
+ {
+ if (first)
+ {
+ // Find first unused pad
+ if (mdig->IsUsed()) continue;
+ }
+ else
+ {
+ if (mdig->IsUsed()) continue;
+ // Find a pad overlapping with the cluster
+ if (!Overlap(cath,*mdig)) continue;
}
// Add pad - recursive call
- AddPad(cath,digit);
- //AZ !!!!!! Temporary fix of St1 overlap regions !!!!!!!!
- /*
- if (cath && ch < 2) {
- Int_t npads = fnPads[0] + fnPads[1] - 1;
- Int_t cath1 = fPadIJ[0][npads];
- Int_t idig = TMath::Nint (fXyq[5][npads]);
- mdig = AliMUONClusterInput::Instance()->Digit(cath1,idig);
- //fSegmentation[cath1]->GetPadC(fInput->DetElemId(),mdig->PadX(),mdig->PadY(),xpad,ypad,zpad);
- fSegmentation[cath1]->GetPadC(mdig->PadX(), mdig->PadY(), xpad, ypad, zpad);
- if (TMath::Abs(zpad-zpad0) > 0.1) zpad0 = zpad;
- }
- */
+ AddPad(cath,*mdig);
eEOC = kFALSE;
- if (digit >= 0) break;
+ break;
}
- if (first && eEOC) {
+ if (first && eEOC)
+ {
// No more unused pads
if (cath == 0) continue; // on cathode #0 - check #1
else return; // No more clusters
if (fDebug) cout << " nPads: " << fnPads[cath] << " " << nShown[cath]+fnPads[cath] << " " << cath << endl;
} // for (Int_t iii = 0;
- fZpad = zpad0;
- if (fDraw) fDraw->DrawCluster();
+// if (fDraw) fDraw->DrawCluster();
// Use MLEM for cluster finder
Int_t nMax = 1, localMax[100], maxPos[100];
Double_t maxVal[100];
if (CheckPrecluster(nShown)) {
+// AliInfo("After CheckPrecluster");
+// Print();
BuildPixArray();
+// AliInfo("PixArray");
+// fPixArray->Print();
//*
if (fnPads[0]+fnPads[1] > 50) nMax = FindLocalMaxima(fPixArray, localMax, maxVal);
if (nMax > 1) TMath::Sort(nMax, maxVal, maxPos, kTRUE); // in decreasing order
TH2D *mlem = (TH2D*) gROOT->FindObject("mlem");
if (mlem) mlem->Delete();
}
- if (!fDraw || fDraw->Next()) goto next;
+// if (!fDraw || fDraw->Next()) goto next;
+ goto next;
}
//_____________________________________________________________________________
-void AliMUONClusterFinderAZ::AddPad(Int_t cath, Int_t digit)
+void AliMUONClusterFinderAZ::AddPad(Int_t cath, AliMUONVDigit& mdig)
{
/// Add pad to the cluster
- AliMUONDigit *mdig = fInput->Digit(cath,digit);
+// AliInfo("");
+// StdoutToAliWarning(mdig.Print(););
+
+ Float_t charge = mdig.Charge();
- Float_t charge = mdig->Signal();
+ AliMpPad pad = fSegmentation[cath]->PadByIndices(AliMpIntPair(mdig.PadX(),mdig.PadY()));
+
// get the center of the pad
- Float_t xpad, ypad, zpad0;
- //if (!fSegmentation[cath]->GetPadC(fInput->DetElemId(),mdig->PadX(),mdig->PadY(),xpad,ypad,zpad0)) { // Handle "non-existing" pads
- if (!fSegmentation[cath]->HasPad(mdig->PadX(), mdig->PadY())) {
- fUsed[cath][digit] = kTRUE;
- return;
- }
- fSegmentation[cath]->GetPadC(mdig->PadX(), mdig->PadY(), xpad, ypad, zpad0);
- Int_t isec = fSegmentation[cath]->Sector(mdig->PadX(), mdig->PadY());
+ Float_t xpad = pad.Position().X();
+ Float_t ypad = pad.Position().Y();
+
+// Int_t isec = fSegmentation[cath]->Sector(mdig.PadX(), mdig.PadY());
Int_t nPads = fnPads[0] + fnPads[1];
fXyq[0][nPads] = xpad;
fXyq[1][nPads] = ypad;
fXyq[2][nPads] = charge;
- fXyq[3][nPads] = fSegmentation[cath]->Dpx(isec)/2;
- fXyq[4][nPads] = fSegmentation[cath]->Dpy(isec)/2;
- fXyq[5][nPads] = digit;
+ fXyq[3][nPads] = pad.Dimensions().X();
+ fXyq[4][nPads] = pad.Dimensions().Y();
+ fXyq[5][nPads] = -1;
+ fDigitId[nPads] = mdig.GetUniqueID();
fXyq[6][nPads] = 0;
fPadIJ[0][nPads] = cath;
fPadIJ[1][nPads] = 0;
- fPadIJ[2][nPads] = mdig->PadX();
- fPadIJ[3][nPads] = mdig->PadY();
- fUsed[cath][digit] = kTRUE;
- if (fDebug) printf(" bbb %d %d %f %f %f %f %f %f %3d %3d \n", nPads, cath,
- xpad, ypad, zpad0, fXyq[3][nPads]*2, fXyq[4][nPads]*2,
- charge, mdig->PadX(), mdig->PadY());
+ fPadIJ[2][nPads] = mdig.PadX();
+ fPadIJ[3][nPads] = mdig.PadY();
+ mdig.Used(kTRUE);
+ if (fDebug) printf(" bbb %d %d %f %f %f %f %f %3d %3d \n", nPads, cath,
+ xpad, ypad, fXyq[3][nPads]*2, fXyq[4][nPads]*2,
+ charge, mdig.PadX(), mdig.PadY());
fnPads[cath]++;
// Check neighbours
- Int_t nn, ix, iy, xList[10], yList[10];
- AliMUONDigit *mdig1;
-
- Int_t ndigits = fInput->NDigits(cath);
- fSegmentation[cath]->Neighbours(mdig->PadX(), mdig->PadY(), &nn, xList, yList);
- for (Int_t in = 0; in < nn; in++) {
- ix = xList[in];
- iy = yList[in];
- for (Int_t digit1 = 0; digit1 < ndigits; digit1++) {
- if (digit1 == digit) continue;
- mdig1 = fInput->Digit(cath,digit1);
- if (!fUsed[cath][digit1] && mdig1->PadX() == ix && mdig1->PadY() == iy) {
- fUsed[cath][digit1] = kTRUE;
- // Add pad - recursive call
- AddPad(cath,digit1);
- }
- } //for (Int_t digit1 = 0;
+ TObjArray neighbours;
+ Int_t nn = fSegmentation[cath]->GetNeighbours(pad,neighbours);
+ for (Int_t in = 0; in < nn; ++in)
+ {
+ AliMpPad* p = static_cast<AliMpPad*>(neighbours.At(in));
+ AliMUONVDigit* mdig1 = static_cast<AliMUONVDigit*>
+ (fDigitStore->FindObject(fDetElemId,p->GetLocation().GetFirst(),p->GetLocation().GetSecond()));
+ if ( mdig1 && !mdig1->IsUsed() )
+ {
+ AddPad(cath,*mdig1);
+ }
} // for (Int_t in = 0;
}
//_____________________________________________________________________________
-Bool_t AliMUONClusterFinderAZ::Overlap(Int_t cath, AliMUONDigit *mdig)
+Bool_t AliMUONClusterFinderAZ::Overlap(Int_t cath, const AliMUONVDigit& mdig)
{
/// Check if the pad from one cathode overlaps with a pad
/// in the precluster on the other cathode
- Float_t xpad, ypad, zpad;
- fSegmentation[cath]->GetPadC(mdig->PadX(), mdig->PadY(), xpad, ypad, zpad);
- Int_t isec = fSegmentation[cath]->Sector(mdig->PadX(), mdig->PadY());
+ AliMpPad pad = fSegmentation[cath]->PadByIndices(AliMpIntPair(mdig.PadX(), mdig.PadY()));
+ Float_t xpad = pad.Position().X();
+ Float_t ypad = pad.Position().Y();
+
+ Float_t dx = pad.Dimensions().X();
+ Float_t dy = pad.Dimensions().Y();
+
Float_t xy1[4], xy12[4];
- xy1[0] = xpad - fSegmentation[cath]->Dpx(isec)/2;
- xy1[1] = xy1[0] + fSegmentation[cath]->Dpx(isec);
- xy1[2] = ypad - fSegmentation[cath]->Dpy(isec)/2;
- xy1[3] = xy1[2] + fSegmentation[cath]->Dpy(isec);
- //cout << " ok " << fnPads[0]+fnPads[1] << xy1[0] << xy1[1] << xy1[2] << xy1[3] << endl;
+ xy1[0] = xpad - dx;
+ xy1[1] = xy1[0] + dx*2;
+ xy1[2] = ypad - dy;
+ xy1[3] = xy1[2] + dy*2;
Int_t cath1 = TMath::Even(cath);
for (Int_t i=0; i<fnPads[0]+fnPads[1]; i++) {
return kTRUE;
}
+//_____________________________________________________________________________
+void
+AliMUONClusterFinderAZ::Used(Int_t indx, Bool_t value)
+{
+ /// Change the Used status of the pad at index indx
+ AliMUONVDigit* digit = static_cast<AliMUONVDigit*>
+ (fDigitStore->FindObject(fDigitId[indx]));
+ if (!digit)
+ {
+ AliError(Form("Did not find digit %d",fDigitId[indx]));
+ }
+ else
+ {
+ digit->Used(value);
+ }
+}
+
+//_____________________________________________________________________________
+void
+AliMUONClusterFinderAZ::PrintPixel(Int_t i) const
+{
+ /// Printout one pixel
+ AliMUONPixel* pixel = static_cast<AliMUONPixel*>(fPixArray->UncheckedAt(i));
+ if (pixel) pixel->Print();
+}
+
+//_____________________________________________________________________________
+void
+AliMUONClusterFinderAZ::PrintPad(Int_t i) const
+{
+ /// Printout one pad
+ Int_t cathode = fPadIJ[0][i];
+ UInt_t index = fDigitId[i];
+ Int_t ix = fPadIJ[2][i];
+ Int_t iy = fPadIJ[3][i];
+
+ cout << Form("i=%4d status %1d cathode %1d index %u ix %3d iy %3d (x,y)=(%7.2f,%7.2f) (dx,dy)=(%7.2f,%7.2f) Q=%7.2f",
+ i,fPadIJ[1][i],cathode,index,ix,iy,fXyq[0][i],fXyq[1][i],
+ fXyq[3][i],fXyq[4][i],
+ fXyq[2][i]) << endl;
+}
+
+//_____________________________________________________________________________
+void
+AliMUONClusterFinderAZ::Print(Option_t*) const
+{
+ /// Print current state
+ Int_t nPads = fnPads[0] + fnPads[1];
+ cout << "PreCluster npads=" << nPads << "(" << fnPads[0] << ","
+ << fnPads[1] << ")" << endl;
+ for ( Int_t i = 0; i < nPads; ++i )
+ {
+ PrintPad(i);
+ }
+}
+
//_____________________________________________________________________________
Bool_t AliMUONClusterFinderAZ::CheckPrecluster(Int_t *nShown)
{
/// Check precluster in order to attempt to simplify it (mostly for
/// two-cathode preclusters)
- Int_t i1, i2, cath=0, digit=0;
+// AliInfo("CheckPrecluster");
+// Print();
+
+ Int_t i1, i2, cath=0;
Float_t xy1[4], xy12[4];
Int_t npad = fnPads[0] + fnPads[1];
fXyq[2][fnPads[0]] += fXyq[2][j];
div = 2;
fXyq[2][j] = -2;
- if (cath) fXyq[5][fnPads[0]] = fXyq[5][j]; // save digit number for cath 0
+ if (cath) fDigitId[fnPads[0]] = fDigitId[j]; // save digit number for cath 0
break;
}
// Flag that the digit from the other cathode
- if (cath && div == 1) fXyq[5][fnPads[0]] = -fXyq[5][i] - 1;
+ // LA commented if (cath && div == 1) fXyq[5][fnPads[0]] = -fXyq[5][i] - 1;
+ if (cath && div == 1) fDigitId[fnPads[0]] = fDigitId[i];
// If low pad charge take the other equal to 0
//if (div == 1 && fXyq[2][fnPads[0]] < fgkZeroSuppression + 1.5*3) div = 2;
fXyq[2][fnPads[0]] /= div;
//if (nFlags > 2 || (Float_t)nFlags / npad > 0.2) { // why 2 ??? - empirical choice
if (nFlags > 0) {
for (Int_t i=0; i<npad; i++) {
- if (flags[i]) continue;
- digit = TMath::Nint (fXyq[5][i]);
- cath = fPadIJ[0][i];
- // Check for edge effect (missing pads on the other cathode)
- Int_t cath1 = TMath::Even(cath), ix, iy;
- ix = iy = 0;
- //if (!fSegmentation[cath1]->GetPadI(fInput->DetElemId(),fXyq[0][i],fXyq[1][i],fZpad,ix,iy)) continue;
- if (!fSegmentation[cath1]->HasPad(fXyq[0][i], fXyq[1][i], fZpad)) continue;
- if (nFlags == 1 && fXyq[2][i] < fgkZeroSuppression * 3) continue;
- fUsed[cath][digit] = kFALSE; // release pad
- fXyq[2][i] = -2;
- fnPads[cath]--;
+ if (flags[i]) continue;
+ cath = fPadIJ[0][i];
+ // Check for edge effect (missing pads on the other cathode)
+ Int_t cath1 = TMath::Even(cath), ix, iy;
+ ix = iy = 0;
+ AliMpPad pad = fSegmentation[cath1]->PadByPosition(TVector2(fXyq[0][i], fXyq[1][i]));
+ if (!pad.IsValid()) continue;
+ if (nFlags == 1 && fXyq[2][i] < fgkZeroSuppression * 3) continue;
+ Used(i,kFALSE);
+ fXyq[2][i] = -2;
+ fnPads[cath]--;
}
- if (fDraw) fDraw->UpdateCluster(npad);
+ // if (fDraw) fDraw->UpdateCluster(npad);
} // if (nFlags > 2)
-
+
// Check correlations of cathode charges
if (fnPads[0] && fnPads[1]) { // two-cathode
Double_t sum[2]={0};
cmax = TMath::Max((Double_t)(fXyq[2][indx]),cmax);
else cmax = fXyq[2][indx];
xmax = dist[indx];
- digit = TMath::Nint (fXyq[5][indx]);
- fUsed[cath][digit] = kFALSE;
+ Used(indx,kFALSE);
fXyq[2][indx] = -2;
fnPads[cath]--;
}
}
}
delete [] dist; dist = 0;
- if (fDraw) fDraw->UpdateCluster(npad);
+// if (fDraw) fDraw->UpdateCluster(npad);
} // TMath::Abs(sum[0]-sum[1])...
} // if (fnPads[0] && fnPads[1])
delete [] flags; flags = 0;
} // for (Int_t i = 0; i < nPix;
}
+//_____________________________________________________________________________
+Float_t
+AliMUONClusterFinderAZ::ChargeIntegration(Double_t x, Double_t y,
+ Double_t padX, Double_t padY,
+ Double_t padDX, Double_t padDY)
+{
+ /// Compute the Mathieson integral on pad area, assuming the center
+ /// of the Mathieson is at (x,y)
+
+ Double_t llx = x - padX - padDX;
+ Double_t lly = y - padY - padDY;
+ Double_t urx = llx + 2.0*padDX;
+ Double_t ury = lly + 2.0*padDY;
+
+ return fMathieson->IntXY(llx,lly,urx,ury);
+}
+
//_____________________________________________________________________________
Bool_t AliMUONClusterFinderAZ::MainLoop(Int_t iSimple)
{
AddVirtualPad(); // add virtual pads if necessary
Int_t npadTot = fnPads[0] + fnPads[1], npadOK = 0;
for (Int_t i = 0; i < npadTot; i++) if (fPadIJ[1][i] == 0) npadOK++;
- if (fDraw) fDraw->ResetMuon();
+// if (fDraw) fDraw->ResetMuon();
while (1) {
coef = new Double_t [npadTot*nPix];
probi = new Double_t [nPix];
for (Int_t ipix=0; ipix<nPix; ipix++) probi[ipix] = 0;
- Int_t indx = 0, indx1 = 0, cath = 0;
+ Int_t indx = 0, indx1 = 0;
- for (Int_t j=0; j<npadTot; j++) {
+ for (Int_t j=0; j<npadTot; j++)
+ {
indx = j*nPix;
- if (fPadIJ[1][j] == 0) {
- cath = fPadIJ[0][j];
- ix = fPadIJ[2][j];
- iy = fPadIJ[3][j];
- fSegmentation[cath]->SetPad(ix, iy);
- /*
- fSegmentation[cath]->Neighbours(fInput->DetElemId(),ix,iy,&nn,xList,yList);
- if (nn != 4) {
- cout << nn << ": ";
- for (Int_t i=0; i<nn; i++) {cout << xList[i] << " " << yList[i] << ", ";}
- cout << endl;
- }
- */
- }
-
- for (Int_t ipix=0; ipix<nPix; ipix++) {
- indx1 = indx + ipix;
- if (fPadIJ[1][j] < 0) { coef[indx1] = 0; continue; }
- pixPtr = (AliMUONPixel*) fPixArray->UncheckedAt(ipix);
- fSegmentation[cath]->SetHit(pixPtr->Coord(0), pixPtr->Coord(1), fZpad);
- coef[indx1] = fInput->Mathieson()->IntXY(fInput->DetElemId(),fInput->Segmentation2(cath));
- probi[ipix] += coef[indx1];
+
+// if (fPadIJ[1][j] == 0)
+// {
+// cath = fPadIJ[0][j];
+// ix = fPadIJ[2][j];
+// iy = fPadIJ[3][j];
+// fSegmentation[cath]->SetPad(ix, iy);
+// }
+
+ for (Int_t ipix=0; ipix<nPix; ipix++)
+ {
+ indx1 = indx + ipix;
+ if (fPadIJ[1][j] < 0) { coef[indx1] = 0; continue; }
+ pixPtr = (AliMUONPixel*) fPixArray->UncheckedAt(ipix);
+
+ Float_t q = ChargeIntegration(pixPtr->Coord(0),pixPtr->Coord(1),
+ fXyq[0][j],fXyq[1][j],
+ fXyq[3][j],fXyq[4][j]);
+
+// AliInfo(Form("pad %d pixel %d",j,ipix));
+// PrintPad(j);
+// PrintPixel(ipix);
+
+ coef[indx1] = q;
+ probi[ipix] += coef[indx1];
+
+// AliInfo(Form("indx1=%d q=%e",indx1,q));
+
} // for (Int_t ipix=0;
} // for (Int_t j=0;
+
for (Int_t ipix=0; ipix<nPix; ipix++) if (probi[ipix] < 0.01) pixPtr->SetCharge(0); // "invisible" pixel
// MLEM algorithm
pixPtr = (AliMUONPixel*) fPixArray->UncheckedAt(ipix);
//cout << ipix+1; pixPtr->Print();
for (Int_t i=0; i<4; i++)
- xylim[i] = TMath::Min (xylim[i], (i%2 ? -1 : 1)*pixPtr->Coord(i/2));
+ xylim[i] = TMath::Min (xylim[i], (i%2 ? -1 : 1)*pixPtr->Coord(i/2));
}
for (Int_t i=0; i<4; i++) {
xylim[i] -= pixPtr->Size(i/2); if (fDebug) cout << (i%2 ? -1 : 1)*xylim[i] << " "; }
// Adjust histogram to approximately the same limits as for the pads
// (for good presentation)
- if (fDraw) fDraw->AdjustHist(xylim, pixPtr);
+// if (fDraw) fDraw->AdjustHist(xylim, pixPtr);
Int_t nx = TMath::Nint ((-xylim[1]-xylim[0])/pixPtr->Size(0)/2);
Int_t ny = TMath::Nint ((-xylim[3]-xylim[2])/pixPtr->Size(1)/2);
pixPtr = (AliMUONPixel*) fPixArray->UncheckedAt(ipix);
mlem->Fill(pixPtr->Coord(0),pixPtr->Coord(1),pixPtr->Charge());
}
- if (fDraw) fDraw->DrawHist("c2", mlem);
+// if (fDraw) fDraw->DrawHist("c2", mlem);
// Check if the total charge of pixels is too low
Double_t qTot = 0;
iy = mlem->GetYaxis()->FindBin(pixPtr->Coord(1));
mlem->SetBinContent(ix, iy, pixPtr->Charge());
}
- if (fDraw) fDraw->DrawHist("c2", mlem);
+// if (fDraw) fDraw->DrawHist("c2", mlem);
// Try to split into clusters
Bool_t ok = kTRUE;
yhig[cath] = fXyq[1][j];
}
}
- //if (lun1) fprintf(lun1," %4d %2d %3d %3d %3d %3d \n",gAlice->GetHeader()->GetEvent(),AliMUONClusterInput::Instance()->Chamber(), npadx[0], npadx[1], npady[0], npady[1]);
// Exclude pads with overflows
for (Int_t j=0; j<npad; j++) {
fQtot = 0;
if (npads < 2) return 0;
- Int_t digit = 0;
- AliMUONDigit *mdig = 0;
+ AliMUONVDigit *mdig = 0;
Int_t tracks[3] = {-1, -1, -1};
for (Int_t cath=0; cath<2; cath++) {
for (Int_t i=0; i<fnPads[0]+fnPads[1]; i++) {
if (fPadIJ[0][i] != cath) continue;
if (fPadIJ[1][i] != 1) continue;
if (fXyq[3][i] < 0) continue; // exclude virtual pads
- digit = TMath::Nint (fXyq[5][i]);
- if (digit >= 0) mdig = fInput->Digit(cath,digit);
- else mdig = fInput->Digit(TMath::Even(cath),-digit-1);
- //if (!mdig) mdig = fInput->Digit(TMath::Even(cath),digit);
+ UInt_t digit = fDigitId[i];
+ mdig = static_cast<AliMUONVDigit*>(fDigitStore->FindObject(digit));
if (!mdig) continue; // protection for cluster display
if (mdig->Hit() >= 0) {
- if (tracks[0] < 0) {
- tracks[0] = mdig->Hit();
- tracks[1] = mdig->Track(0);
- } else if (mdig->Track(0) < tracks[1]) {
- tracks[0] = mdig->Hit();
- tracks[1] = mdig->Track(0);
- }
+ if (tracks[0] < 0) {
+ tracks[0] = mdig->Hit();
+ tracks[1] = mdig->Track(0);
+ } else if (mdig->Track(0) < tracks[1]) {
+ tracks[0] = mdig->Hit();
+ tracks[1] = mdig->Track(0);
+ }
}
if (mdig->Track(1) >= 0 && mdig->Track(1) != tracks[1]) {
- if (tracks[2] < 0) tracks[2] = mdig->Track(1);
- else tracks[2] = TMath::Min (tracks[2], mdig->Track(1));
+ if (tracks[2] < 0) tracks[2] = mdig->Track(1);
+ else tracks[2] = TMath::Min (tracks[2], mdig->Track(1));
}
//if (!mdig) break;
//cout << mdig->Hit() << " " << mdig->Track(0) << " " << mdig->Track(1) <<endl;
Int_t indx;
fnPads[1] -= nVirtual;
- if (!fDraw) {
+// if (!fDraw) {
Double_t coef = 0;
if (iSimple) fnCoupled = 0;
//for (Int_t j=0; j<nfit; j++) {
//sigCand[0][0], sigCand[0][1], dist[j]);
sigCand[0][0], sigCand[0][1], dist[TMath::LocMin(nfit,dist)]);
}
- } else fDraw->FillMuon(nfit, parOk, errOk);
+// } else fDraw->FillMuon(nfit, parOk, errOk);
return nfit;
}
qTot += c.fXyq[2][j];
ix = c.fPadIJ[2][j];
iy = c.fPadIJ[3][j];
- c.fSegmentation[cath]->SetPad(ix, iy);
+// c.fSegmentation[cath]->SetPad(ix, iy);
charge = 0;
for (Int_t i=c.fNpar/3; i>=0; i--) { // sum over tracks
indx = i<2 ? 2*i : 2*i+1;
- c.fSegmentation[cath]->SetHit(par[indx], par[indx+1], c.fZpad);
+// c.fSegmentation[cath]->SetHit(par[indx], par[indx+1], c.fZpad);
if (c.fNpar == 2) coef = 1;
else coef = i==c.fNpar/3 ? par[indx+2] : 1-coef;
coef = TMath::Max (coef, 0.);
if (c.fNpar == 8 && i < 2) coef = i==1 ? coef*par[indx+2] : coef - par[7];
coef = TMath::Max (coef, 0.);
- charge += c.fInput->Mathieson()->IntXY(fInput->DetElemId(), c.fInput->Segmentation2(cath))*coef;
+// charge += fMathieson->IntXY(fDetElemId, fSegmentation[cath])*coef;
+ charge += ChargeIntegration(par[indx],par[indx+1],
+ c.fXyq[0][j],c.fXyq[1][j],
+ c.fXyq[3][j],c.fXyq[4][j]);
}
charge *= c.fQtot;
delta = charge - c.fXyq[2][j];
cath = fPadIJ[0][j];
ix = fPadIJ[2][j];
iy = fPadIJ[3][j];
- fSegmentation[cath]->SetPad(ix, iy);
+ // fSegmentation[cath]->SetPad(ix, iy);
charge = 0;
for (Int_t i=fNpar/3; i>=0; i--) { // sum over tracks
- indx = i<2 ? 2*i : 2*i+1;
- fSegmentation[cath]->SetHit(par[indx], par[indx+1], fZpad);
- if (fNpar == 2) coef = 1;
- else coef = i==fNpar/3 ? par[indx+2] : 1-coef;
- coef = TMath::Max (coef, 0.);
- if (fNpar == 8 && i < 2) coef = i==1 ? coef*par[indx+2] : coef - par[7];
- coef = TMath::Max (coef, 0.);
- charge += fInput->Mathieson()->IntXY(fInput->DetElemId(),fInput->Segmentation2(cath))*coef;
+ indx = i<2 ? 2*i : 2*i+1;
+// fSegmentation[cath]->SetHit(par[indx], par[indx+1], fZpad);
+ if (fNpar == 2) coef = 1;
+ else coef = i==fNpar/3 ? par[indx+2] : 1-coef;
+ coef = TMath::Max (coef, 0.);
+ if (fNpar == 8 && i < 2) coef = i==1 ? coef*par[indx+2] : coef - par[7];
+ coef = TMath::Max (coef, 0.);
+// charge += fMathieson->IntXY(fDetElemId,fSegmentation[cath])*coef;
+ charge += ChargeIntegration(par[indx],par[indx+1],
+ fXyq[0][j],fXyq[1][j],
+ fXyq[3][j],fXyq[4][j]);
}
charge *= fQtot;
fXyq[2][j] -= charge;
}
//_____________________________________________________________________________
-void AliMUONClusterFinderAZ::AddRawCluster(Double_t x, Double_t y, Double_t qTot, Double_t fmin, Int_t nfit, Int_t *tracks, Double_t /*sigx*/, Double_t /*sigy*/, Double_t /*dist*/)
+void AliMUONClusterFinderAZ::AddRawCluster(Double_t x, Double_t y,
+ Double_t qTot,
+ Double_t /*fmin*/, Int_t /*nfit*/,
+ Int_t* /*tracks*/,
+ Double_t /*sigx*/, Double_t /*sigy*/,
+ Double_t /*dist*/)
{
/// Add a raw cluster copy to the list
if (qTot <= 0.501) return;
- AliMUONRawCluster cnew;
-
- Int_t cath, npads[2] = {0}, nover[2] = {0};
- for (Int_t j=0; j<fnPads[0]+fnPads[1]; j++) {
- cath = fPadIJ[0][j];
- // There was an overflow
- if (fPadIJ[1][j] == -9) nover[cath]++;
- if (fPadIJ[1][j] != 1 && fPadIJ[1][j] != -9) continue;
- cnew.SetMultiplicity(cath,cnew.GetMultiplicity(cath)+1);
- if (fXyq[2][j] > cnew.GetPeakSignal(cath)) cnew.SetPeakSignal(cath,fXyq[2][j]);
- //cnew.SetCharge(cath,cnew.GetCharge(cath) + TMath::Nint (fXyq[2][j]));
- cnew.SetContrib(npads[cath],cath,fXyq[2][j]);
- cnew.SetIndex(npads[cath],cath,TMath::Nint (fXyq[5][j]));
- cnew.SetDetElemId(fInput->DetElemId());
- npads[cath]++;
- }
-
- cnew.SetClusterType(nover[0] + nover[1] * 100);
- for (Int_t j=0; j<3; j++) cnew.SetTrack(j,tracks[j]);
- Double_t xg, yg, zg;
- for (cath=0; cath<2; cath++) {
- // Perform local-to-global transformation
- fInput->Segmentation2(cath)->GetTransformer()->Local2Global(fInput->DetElemId(), x, y, fZpad, xg, yg, zg);
- cnew.SetX(cath, xg);
- cnew.SetY(cath, yg);
- cnew.SetZ(cath, zg);
- cnew.SetCharge(cath, TMath::Nint(qTot));
- //cnew.SetPeakSignal(cath,20);
- //cnew.SetMultiplicity(cath, 5);
- cnew.SetNcluster(cath, nfit);
- cnew.SetChi2(cath, fmin); //0.;1
- }
+// Int_t cath, npads[2] = {0}, nover[2] = {0};
+// for (Int_t j=0; j<fnPads[0]+fnPads[1]; j++)
+// {
+// cath = fPadIJ[0][j];
+// // There was an overflow
+// if (fPadIJ[1][j] == -9) nover[cath]++;
+// if (fPadIJ[1][j] != 1 && fPadIJ[1][j] != -9) continue;
+// cnew.SetMultiplicity(cath,cnew.GetMultiplicity(cath)+1);
+// if (fXyq[2][j] > cnew.GetPeakSignal(cath)) cnew.SetPeakSignal(cath,fXyq[2][j]);
+// //cnew.SetCharge(cath,cnew.GetCharge(cath) + TMath::Nint (fXyq[2][j]));
+// cnew.SetContrib(npads[cath],cath,fXyq[2][j]);
+// cnew.SetIndex(npads[cath],cath,TMath::Nint (fXyq[5][j]));
+// cnew.SetDetElemId(fDetElemId);
+// npads[cath]++;
+// }
+
+// cnew.SetClusterType(nover[0] + nover[1] * 100);
+// for (Int_t j=0; j<3; j++) cnew.SetTrack(j,tracks[j]);
+
+// Double_t xg, yg, zg;
+// for (cath=0; cath<2; cath++)
+// {
+// // Perform local-to-global transformation
+// cnew.SetX(cath, xg);
+// cnew.SetY(cath, yg);
+// cnew.SetZ(cath, zg);
+// cnew.SetCharge(cath, TMath::Nint(qTot));
+// //cnew.SetPeakSignal(cath,20);
+// //cnew.SetMultiplicity(cath, 5);
+// cnew.SetNcluster(cath, nfit);
+// cnew.SetChi2(cath, fmin); //0.;1
+// }
// Evaluate measurement errors
//AZ Errors(&cnew);
+
+ AliMUONCluster cnew;
+
+ cnew.SetCharge(qTot,qTot);
+ cnew.SetPosition(TVector2(x,y),TVector2(0.0,0.0));
- cnew.SetGhost(nfit); //cnew.SetX(1,sigx); cnew.SetY(1,sigy); cnew.SetZ(1,dist);
+// cnew.SetGhost(nfit); //cnew.SetX(1,sigx); cnew.SetY(1,sigy); cnew.SetZ(1,dist);
//cnew.fClusterType=cnew.PhysicsContribution();
- new((*fRawClusters)[fNRawClusters++]) AliMUONRawCluster(cnew);
- if (fDebug) cout << fNRawClusters << " " << fInput->Chamber() << endl;
+ new((*fRawClusters)[fRawClusters->GetLast()+1]) AliMUONCluster(cnew);
+// if (fDebug) cout << fNRawClusters << " " << fChamberId << endl;
//fNPeaks++;
}
pixPtr = (AliMUONPixel*) pixArray->UncheckedAt(ipix);
hist->Fill(pixPtr->Coord(0), pixPtr->Coord(1), pixPtr->Charge());
}
- if (fDraw && pixArray == fPixArray) fDraw->DrawHist("c2", hist);
+// if (fDraw && pixArray == fPixArray) fDraw->DrawHist("c2", hist);
Int_t nMax = 0, indx;
Int_t *isLocalMax = new Int_t[ny*nx];
} // if (maxpad[0][0] >= 0 && maxpad[1][0] >= 0)
// Find neughbours of pads with max charges
- Int_t nn, xList[10], yList[10], ix0, iy0, ix, iy, neighb;
+ Int_t xList[10], yList[10], ix0, iy0, ix, iy, neighb;
for (cath=0; cath<2; cath++) {
if (!cath && maxpad[0][0] < 0) continue; // one-sided cluster - cathode 1
if (cath && maxpad[1][0] < 0) break; // one-sided cluster - cathode 0
Int_t neighbx = 0, neighby = 0;
ix0 = fPadIJ[2][maxpad[cath][iPad]];
iy0 = fPadIJ[3][maxpad[cath][iPad]];
- fSegmentation[cath]->Neighbours(ix0, iy0, &nn, xList, yList);
- Float_t zpad;
+ TObjArray neighbours;
+ AliMpPad pad = fSegmentation[cath]->PadByIndices(AliMpIntPair(ix0, iy0));
+ Int_t nn = fSegmentation[cath]->GetNeighbours(pad,neighbours);
for (Int_t j=0; j<nn; j++) {
- if (TMath::Abs(xList[j]-ix0) == 1 || xList[j]*ix0 == -1) neighbx++;
- if (TMath::Abs(yList[j]-iy0) == 1 || yList[j]*iy0 == -1) neighby++;
+ AliMpPad* pad = static_cast<AliMpPad*>(neighbours.At(j));
+ Int_t xx = pad->GetIndices().GetFirst();
+ Int_t yy = pad->GetIndices().GetSecond();
+ if (TMath::Abs(xx-ix0) == 1 || xx*ix0 == -1) neighbx++;
+ if (TMath::Abs(yy-iy0) == 1 || yy*iy0 == -1) neighby++;
}
if (!mirror) {
if (cath) neighb = neighbx;
if (cath && maxpad[0][0] >= 0) continue;
}
if (iPad && !iAddX) continue;
- fSegmentation[cath]->GetPadC(ix, iy, fXyq[0][npads], fXyq[1][npads], zpad);
+ AliMpPad pad = fSegmentation[cath]->PadByIndices(AliMpIntPair(ix,iy));
+ fXyq[0][npads] = pad.Position().X();
+ fXyq[1][npads] = pad.Position().Y();
if (fXyq[0][npads] > 1.e+5) continue; // temporary fix
if (ix == ix1) continue; //19-12-05
if (ix1 == ix0) continue;
if (TMath::Abs(iy-iy0) == 1 || TMath::Abs(iy*iy0) == 1) {
if (ix != ix0) continue; // new segmentation - check
if (iPad && !iAddY) continue;
- fSegmentation[cath]->GetPadC(ix, iy, fXyq[0][npads], fXyq[1][npads], zpad);
+ AliMpPad pad = fSegmentation[cath]->PadByIndices(AliMpIntPair(ix,iy));
+ fXyq[0][npads] = pad.Position().X();
+ fXyq[1][npads] = pad.Position().Y();
if (iy1 == iy0) continue;
//if (iPad && iy1 == iy0) continue;
if (maxpad[0][0] < 0 || mirror && maxpad[1][0] >= 0) {
}
//_____________________________________________________________________________
-void AliMUONClusterFinderAZ::Errors(AliMUONRawCluster *clus)
+void AliMUONClusterFinderAZ::Errors(AliMUONRawCluster* /*clus*/)
{
/// Correct reconstructed coordinates for some clusters and evaluate errors
- Double_t qTot = clus->GetCharge(0), fmin = clus->GetChi2(0);
- Double_t xreco = clus->GetX(0), yreco = clus->GetY(0), zreco = clus->GetZ(0);
- Double_t sigmax[2] = {0};
-
- Int_t nInX = 1, nInY, maxdig[2] ={-1, -1}, digit, cath1, isec;
- PadsInXandY(nInX, nInY);
-
- // Find pad with maximum signal
- for (Int_t cath = 0; cath < 2; cath++) {
- for (Int_t j = 0; j < clus->GetMultiplicity(cath); j++) {
- cath1 = cath;
- digit = clus->GetIndex(j, cath);
- if (digit < 0) { cath1 = TMath::Even(cath); digit = -digit - 1; } // from the other cathode
-
- if (clus->GetContrib(j,cath) > sigmax[cath1]) {
- sigmax[cath1] = clus->GetContrib(j,cath);
- maxdig[cath1] = digit;
- }
- }
- }
-
- // Size of pad with maximum signal and reco coordinate distance from the pad center
- AliMUONDigit *mdig = 0;
- Double_t wx[2], wy[2], dxc[2], dyc[2];
- Float_t xpad, ypad, zpad;
- Int_t ix, iy;
- for (Int_t cath = 0; cath < 2; cath++) {
- if (maxdig[cath] < 0) continue;
- mdig = fInput->Digit(cath,maxdig[cath]);
- isec = fSegmentation[cath]->Sector(mdig->PadX(), mdig->PadY());
- wx[cath] = fSegmentation[cath]->Dpx(isec);
- wy[cath] = fSegmentation[cath]->Dpy(isec);
- fSegmentation[cath]->GetPadI(xreco, yreco, zreco, ix, iy);
- isec = fSegmentation[cath]->Sector(ix, iy);
- if (isec > 0) {
- fSegmentation[cath]->GetPadC(ix, iy, xpad, ypad, zpad);
- dxc[cath] = xreco - xpad;
- dyc[cath] = yreco - ypad;
- }
- }
-
- // Check if pad with max charge at the edge (number of neughbours)
- Int_t nn, xList[10], yList[10], neighbx[2][2] = {{0,0}, {0,0}}, neighby[2][2]= {{0,0}, {0,0}};
- for (Int_t cath = 0; cath < 2; cath++) {
- if (maxdig[cath] < 0) continue;
- mdig = fInput->Digit(cath,maxdig[cath]);
- fSegmentation[cath]->Neighbours(mdig->PadX(), mdig->PadY(), &nn, xList, yList);
- isec = fSegmentation[cath]->Sector(mdig->PadX(), mdig->PadY());
- /*??
- Float_t sprX = fResponse->SigmaIntegration() * fResponse->ChargeSpreadX();
- Float_t sprY = fResponse->SigmaIntegration() * fResponse->ChargeSpreadY();
- //fSegmentation[cath]->FirstPad(fInput->DetElemId(),muons[ihit][1], muons[ihit][2], muons[ihit][3], sprX, sprY);
- //fSegmentation[cath]->FirstPad(fInput->DetElemId(),xreco, yreco, zreco, sprX, sprY);
- fSegmentation[cath]->FirstPad(xreco, yreco, zreco, sprX, sprY);
- Int_t border = 0;
- //if (fSegmentation[cath]->Sector(fInput->DetElemId(),fSegmentation[cath]->Ix(),fSegmentation[cath]->Iy()) <= 0) {
- if (fSegmentation[cath]->Sector(fSegmentation[cath]->Ix(), fSegmentation[cath]->Iy()) <= 0) {
- //fSegmentation[cath]->NextPad(fInput->DetElemId());
- fSegmentation[cath]->NextPad();
- border = 1;
- }
- */
- for (Int_t j=0; j<nn; j++) {
- //if (border && yList[j] < fSegmentation[cath]->Iy()) continue;
- fSegmentation[cath]->GetPadC(xList[j], yList[j], xpad, ypad, zpad);
- //cout << ch << " " << xList[j] << " " << yList[j] << " " << border << " " << x << " " << y << " " << xpad << " " << ypad << endl;
- if (TMath::Abs(xpad) < 1 && TMath::Abs(ypad) < 1) continue;
- if (xList[j] == mdig->PadX()-1 || mdig->PadX() == 1 &&
- xList[j] == -1) neighbx[cath][0] = 1;
- else if (xList[j] == mdig->PadX()+1 || mdig->PadX() == -1 &&
- xList[j] == 1) neighbx[cath][1] = 1;
- if (yList[j] == mdig->PadY()-1 || mdig->PadY() == 1 &&
- yList[j] == -1) neighby[cath][0] = 1;
- else if (yList[j] == mdig->PadY()+1 || mdig->PadY() == -1 &&
- yList[j] == 1) neighby[cath][1] = 1;
- } // for (Int_t j=0; j<nn;
- if (neighbx[cath][0] && neighbx[cath][1]) neighbx[cath][0] = 0;
- else if (neighbx[cath][1]) neighbx[cath][0] = -1;
- else neighbx[cath][0] = 1;
- if (neighby[cath][0] && neighby[cath][1]) neighby[cath][0] = 0;
- else if (neighby[cath][1]) neighby[cath][0] = -1;
- else neighby[cath][0] = 1;
- }
-
- Int_t iOver = clus->GetClusterType();
- // One-sided cluster
- if (!clus->GetMultiplicity(0)) {
- neighby[0][0] = neighby[1][0];
- wy[0] = wy[1];
- if (iOver < 99) iOver += 100 * iOver;
- dyc[0] = dyc[1];
- } else if (!clus->GetMultiplicity(1)) {
- neighbx[1][0] = neighbx[0][0];
- wx[1] = wx[0];
- if (iOver < 99) iOver += 100 * iOver;
- dxc[1] = dxc[0];
- }
-
- // Apply corrections and evaluate errors
- Double_t errY, errX;
- Errors(nInY, nInX, neighby[0][0],neighbx[1][0], fmin, wy[0]*10, wx[1]*10, iOver,
- dyc[0], dxc[1], qTot, yreco, xreco, errY, errX);
- errY = TMath::Max (errY, 0.01);
- //errY = 0.01;
- //errX = TMath::Max (errX, 0.144);
- clus->SetX(0, xreco); clus->SetY(0, yreco);
- clus->SetErrX(errX); clus->SetErrY(errY);
+ AliWarning("Reimplement me!");
+
+// Double_t qTot = clus->GetCharge(0), fmin = clus->GetChi2(0);
+// Double_t xreco = clus->GetX(0), yreco = clus->GetY(0), zreco = clus->GetZ(0);
+// Double_t sigmax[2] = {0};
+//
+// Int_t nInX = 1, nInY, maxdig[2] ={-1, -1}, digit, cath1, isec;
+// PadsInXandY(nInX, nInY);
+//
+// // Find pad with maximum signal
+// for (Int_t cath = 0; cath < 2; cath++) {
+// for (Int_t j = 0; j < clus->GetMultiplicity(cath); j++) {
+// cath1 = cath;
+// digit = clus->GetIndex(j, cath);
+// if (digit < 0) { cath1 = TMath::Even(cath); digit = -digit - 1; } // from the other cathode
+//
+// if (clus->GetContrib(j,cath) > sigmax[cath1]) {
+// sigmax[cath1] = clus->GetContrib(j,cath);
+// maxdig[cath1] = digit;
+// }
+// }
+// }
+//
+// // Size of pad with maximum signal and reco coordinate distance from the pad center
+// AliMUONVDigit *mdig = 0;
+// Double_t wx[2], wy[2], dxc[2], dyc[2];
+// Float_t xpad, ypad, zpad;
+// Int_t ix, iy;
+// for (Int_t cath = 0; cath < 2; cath++) {
+// if (maxdig[cath] < 0) continue;
+// mdig = fDigitStore->Find(maxdig[cath]);
+// isec = fSegmentation[cath]->Sector(mdig->PadX(), mdig->PadY());
+// wx[cath] = fSegmentation[cath]->Dpx(isec);
+// wy[cath] = fSegmentation[cath]->Dpy(isec);
+// fSegmentation[cath]->GetPadI(xreco, yreco, zreco, ix, iy);
+// isec = fSegmentation[cath]->Sector(ix, iy);
+// if (isec > 0) {
+// fSegmentation[cath]->GetPadC(ix, iy, xpad, ypad, zpad);
+// dxc[cath] = xreco - xpad;
+// dyc[cath] = yreco - ypad;
+// }
+// }
+//
+// // Check if pad with max charge at the edge (number of neughbours)
+// Int_t nn, xList[10], yList[10], neighbx[2][2] = {{0,0}, {0,0}}, neighby[2][2]= {{0,0}, {0,0}};
+// for (Int_t cath = 0; cath < 2; cath++) {
+// if (maxdig[cath] < 0) continue;
+// mdig = fDigitStore->FindObject(maxdig[cath]);
+// fSegmentation[cath]->Neighbours(mdig->PadX(), mdig->PadY(), &nn, xList, yList);
+// isec = fSegmentation[cath]->Sector(mdig->PadX(), mdig->PadY());
+// for (Int_t j=0; j<nn; j++) {
+// fSegmentation[cath]->GetPadC(xList[j], yList[j], xpad, ypad, zpad);
+// if (TMath::Abs(xpad) < 1 && TMath::Abs(ypad) < 1) continue;
+// if (xList[j] == mdig->PadX()-1 || mdig->PadX() == 1 &&
+// xList[j] == -1) neighbx[cath][0] = 1;
+// else if (xList[j] == mdig->PadX()+1 || mdig->PadX() == -1 &&
+// xList[j] == 1) neighbx[cath][1] = 1;
+// if (yList[j] == mdig->PadY()-1 || mdig->PadY() == 1 &&
+// yList[j] == -1) neighby[cath][0] = 1;
+// else if (yList[j] == mdig->PadY()+1 || mdig->PadY() == -1 &&
+// yList[j] == 1) neighby[cath][1] = 1;
+// } // for (Int_t j=0; j<nn;
+// if (neighbx[cath][0] && neighbx[cath][1]) neighbx[cath][0] = 0;
+// else if (neighbx[cath][1]) neighbx[cath][0] = -1;
+// else neighbx[cath][0] = 1;
+// if (neighby[cath][0] && neighby[cath][1]) neighby[cath][0] = 0;
+// else if (neighby[cath][1]) neighby[cath][0] = -1;
+// else neighby[cath][0] = 1;
+// }
+//
+// Int_t iOver = clus->GetClusterType();
+// // One-sided cluster
+// if (!clus->GetMultiplicity(0)) {
+// neighby[0][0] = neighby[1][0];
+// wy[0] = wy[1];
+// if (iOver < 99) iOver += 100 * iOver;
+// dyc[0] = dyc[1];
+// } else if (!clus->GetMultiplicity(1)) {
+// neighbx[1][0] = neighbx[0][0];
+// wx[1] = wx[0];
+// if (iOver < 99) iOver += 100 * iOver;
+// dxc[1] = dxc[0];
+// }
+//
+// // Apply corrections and evaluate errors
+// Double_t errY, errX;
+// Errors(nInY, nInX, neighby[0][0],neighbx[1][0], fmin, wy[0]*10, wx[1]*10, iOver,
+// dyc[0], dxc[1], qTot, yreco, xreco, errY, errX);
+// errY = TMath::Max (errY, 0.01);
+// //errY = 0.01;
+// //errX = TMath::Max (errX, 0.144);
+// clus->SetX(0, xreco); clus->SetY(0, yreco);
+// clus->SetErrX(errX); clus->SetErrY(errY);
}
//_____________________________________________________________________________
else if (TMath::Abs(wx - 10) < 0.1) errx = 0.07359;
}
+//___________________________________________________________________________
+void AliMUONClusterFinderAZ::ResetRawClusters()
+{
+ /// Reset tracks information
+ if (fRawClusters) fRawClusters->Clear("C");
+}
git://git.uio.no / u / mrichter / AliRoot.git / commitdiff