New drawing utilities for event display.
GetLoader()->TreeD()->GetEntry(0);
DigLst()->Print();
+ Int_t totDigs=0;
+ for(Int_t i=0;i<7;i++) {totDigs+=DigLst(i)->GetEntries();}
+ Printf("totally %i Digits",totDigs);
GetLoader()->UnloadDigits();
- Printf("totally %i Digits",DigLst()->GetEntries());
}
//++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
void AliHMPID::CluPrint(Int_t iEvtN)const
void BuildGeometry ( ) {} //from AliModule invoked from AliMC::InitGeometry() to build geometry for old event display
virtual void CreateMaterials ( )=0; //from AliModule invoked from AliMC::ConstructGeometry() to define detector materials
virtual void CreateGeometry ( )=0; //from AliModule invoked from AliMC::ConstructGeometry() to build detector for simulation
+
virtual Int_t IsVersion ( )const=0; //from AliModule not used
virtual void Init ( )=0; //from AliModule invoked from AliMC::InitGeometry() after CreateGeometry() to do VolID initialization
virtual void DefineOpticalProperties() {} //from AliModule invoked from AliMC::ConstructOpGeometry() to set Cerenkov properties
#include "AliHMPIDCluster.h" //class header
#include <TMinuit.h> //Solve()
#include <TClonesArray.h> //Solve()
-
+#include <TMarker.h> //Draw()
ClassImp(AliHMPIDCluster)
//++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
void AliHMPIDCluster::CoG()
{
// Calculates naive cluster position as a center of gravity of its digits.
// Arguments: none
-// Returns: shape of the cluster i.e. the box which fully contains the cluster
- if(fDigs==0) return; //no digits in this cluster
- fX=fY=0; //set cluster position to (0,0) to start to collect contributions
+// Returns: none
+
+// if(fDigs==0) return; //no digits in this cluster
+ fX=fY=fQ=0; //set cluster position to (0,0) to start to collect contributions
+ Int_t maxQpad=-1,maxQ=-1; //to calculate the pad with the highest charge
+ AliHMPIDDigit *pDig;
for(Int_t iDig=0;iDig<fDigs->GetEntriesFast();iDig++){//digits loop
- AliHMPIDDigit *pDig=(AliHMPIDDigit*)fDigs->At(iDig); //get pointer to next digit
+ pDig=(AliHMPIDDigit*)fDigs->At(iDig); //get pointer to next digit
Float_t q=pDig->Q(); //get QDC
fX += pDig->LorsX()*q;fY +=pDig->LorsY()*q; //add digit center weighted by QDC
+ fQ+=q; //increment total charge
+ if(q>maxQ) {maxQpad = pDig->Pad();maxQ=(Int_t)q;} // to find pad with highest charge
}//digits loop
- fX/=fQ;fY/=fQ; //final center of gravity
-
- CorrSin();
+ if ( fQ != 0 ) fX/=fQ;fY/=fQ; //final center of gravity
+
+ CorrSin(); //correct it by sinoid
+ fCh=pDig->Ch(); //initialize chamber number
+ fMaxQpad = maxQpad; fMaxQ=maxQ; //store max charge pad to the field
+ fXi=fX+99; fYi=fY+99; fQi=fQ+99; //initial local max position is to be shifted artificially
fSt=kCoG;
}//CoG()
//++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
fX+=3.31267e-2*TMath::Sin(2*TMath::Pi()/0.8*x)-2.66575e-3*TMath::Sin(4*TMath::Pi()/0.8*x)+2.80553e-3*TMath::Sin(6*TMath::Pi()/0.8*x)+0.0070;
}
//++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+void AliHMPIDCluster::Draw(Option_t*)
+{
+ TMarker *pMark=new TMarker(X(),Y(),5); pMark->SetMarkerColor(kBlue); pMark->Draw();
+}
+//++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
void AliHMPIDCluster::FitFunc(Int_t &iNpars, Double_t *, Double_t &chi2, Double_t *par, Int_t )
{
// Cluster fit function
//Print current cluster
const char *status=0;
switch(fSt){
- case kFor: status="formed" ;break;
- case kUnf: status="unfolded" ;break;
- case kCoG: status="coged" ;break;
- case kEmp: status="empty" ;break;
+ case kFrm : status="formed " ;break;
+ case kUnf : status="unfolded (fit)" ;break;
+ case kCoG : status="coged " ;break;
+ case kLo1 : status="locmax 1 (fit)" ;break;
+ case kAbn : status="abnorm (fit)" ;break;
+ case kMax : status="exceeded (cog)" ;break;
+ case kNot : status="not done (cog)" ;break;
+ case kEmp : status="empty " ;break;
+ case kEdg : status="edge (fit)" ;break;
+ case kSi1 : status="size 1 (cog)" ;break;
+ case kNoLoc: status="no LocMax(fit)" ;break;
+
+ default: status="??????" ;break;
}
- Printf("%s ch=%i, Size=%2i (%7.3f,%7.3f) Q=%4i %s",
- opt,Ch(),Size(), X(), Y(), Q(),status);
- for(Int_t i=0;i<Size();i++) Dig(i)->Print();
+ Printf("%sCLU:(%7.3f,%7.3f) Q=%8.3f ch=%i, FormedSize=%2i N loc. max. %i Box %i Chi2 %7.3f %s",
+ opt, X(), Y(), Q(), Ch(), Size(), fNlocMax, fBox, fChi2, status);
+ if(fDigs) fDigs->Print();
}//Print()
//++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
Int_t AliHMPIDCluster::Solve(TClonesArray *pCluLst,Bool_t isTryUnfold)
//Arguments: pCluLst - cluster list pointer where to add new cluster(s)
// isTryUnfold - flag to switch on/off unfolding
// Returns: number of local maxima of original cluster
-
+ CoG();
+ // Printf("1 - fStatus: %d",fSt);
+ Int_t iCluCnt=pCluLst->GetEntriesFast(); //get current number of clusters already stored in the list by previous operations
+ if(isTryUnfold==kFALSE || Size()==1) { //if cluster contains single pad there is no way to improve the knowledge
+ (isTryUnfold)?fSt=kSi1:fSt=kNot;
+ new ((*pCluLst)[iCluCnt++]) AliHMPIDCluster(*this); //add this raw cluster
+ return 1;
+ }
+ // Printf("2 - fStatus: %d",fSt);
//Phase 0. Initialise TMinuit
const Int_t kMaxLocMax=6; //max allowed number of loc max for fitting
TMinuit *pMinuit = new TMinuit(3*kMaxLocMax); //init MINUIT with this number of parameters (3 params per mathieson)
- pMinuit->SetObjectFit((TObject*)this); pMinuit->SetFCN(AliHMPIDCluster::FitFunc); //set fit function
- Double_t aArg=-1,parStart,parStep,parLow,parHigh; Int_t iErrFlg; //tmp vars for TMinuit
+ pMinuit->SetObjectFit((TObject*)this); pMinuit->SetFCN(AliHMPIDCluster::FitFunc); //set fit function
+ Double_t aArg=-1; Int_t iErrFlg; //tmp vars for TMinuit
pMinuit->mnexcm("SET PRI",&aArg,1,iErrFlg); //suspend all printout from TMinuit
pMinuit->mnexcm("SET NOW",&aArg,0,iErrFlg); //suspend all warning printout from TMinuit
-//Phase 1. Find number of local maxima. Strategy is to check if the current pad has QDC more then all neigbours
- Int_t iLocMaxCnt=0;
- for(Int_t iDig1=0;iDig1<Size();iDig1++) { //first digits loop
+//Phase 1. Find number of local maxima. Strategy is to check if the current pad has QDC more then all neigbours. Also find the box contaning the cluster
+ fNlocMax=0;
+ Int_t minPadX=999,minPadY=999,maxPadX=-1,maxPadY=-1,pc=-1; //for box finding
+ //Double_t lowX,highX,lowY,highY;
+
+ // Printf("3 - fStatus: %d",fSt);
+ for(Int_t iDig1=0;iDig1<Size();iDig1++) { //first digits loop
AliHMPIDDigit *pDig1 = Dig(iDig1); //take next digit
- Int_t iHowManyMoreCnt = 0; //counts how many neighbouring pads has QDC more then current one
- for(Int_t iDig2=0;iDig2<Size();iDig2++) { //loop on all digits again
- if(iDig1==iDig2) continue; //the same digit, no need to compare
+ pc=pDig1->Pc(); //finding the box
+
+ if(pDig1->PadPcX() > maxPadX) maxPadX = pDig1->PadPcX();
+ if(pDig1->PadPcY() > maxPadY) maxPadY = pDig1->PadPcY();
+ if(pDig1->PadPcX() < minPadX) minPadX = pDig1->PadPcX();
+ if(pDig1->PadPcY() < minPadY) minPadY = pDig1->PadPcY();
+
+ fBox=(maxPadX-minPadX+1)*100+maxPadY-minPadY+1;
+
+ Int_t iHowManyMoreCnt = 0; //counts how many neighbouring pads has QDC more then current one
+ for(Int_t iDig2=0;iDig2<Size();iDig2++) { //loop on all digits again
+ if(iDig1==iDig2) continue; //the same digit, no need to compare
AliHMPIDDigit *pDig2 = Dig(iDig2); //take second digit to compare with the first one
Int_t dist = TMath::Sign(Int_t(pDig1->PadChX()-pDig2->PadChX()),1)+TMath::Sign(Int_t(pDig1->PadChY()-pDig2->PadChY()),1);//distance between pads
- if(dist==1) //means dig2 is a neighbour of dig1
- if(pDig2->Q()>=pDig1->Q()) iHowManyMoreCnt++; //count number of pads with Q more then Q of current pad
+ if(dist==1) //means dig2 is a neighbour of dig1
+ if(pDig2->Q()>=pDig1->Q()) iHowManyMoreCnt++; //count number of pads with Q more then Q of current pad
}//second digits loop
- if(iHowManyMoreCnt==0&&iLocMaxCnt<kMaxLocMax){ //this pad has Q more then any neighbour so it's local maximum
- pMinuit->mnparm(3*iLocMaxCnt ,Form("x%i",iLocMaxCnt),parStart=pDig1->LorsX(),parStep=0.01,parLow=0,parHigh=0,iErrFlg);
- pMinuit->mnparm(3*iLocMaxCnt+1,Form("y%i",iLocMaxCnt),parStart=pDig1->LorsY(),parStep=0.01,parLow=0,parHigh=0,iErrFlg);
- pMinuit->mnparm(3*iLocMaxCnt+2,Form("q%i",iLocMaxCnt),parStart=pDig1->Q() ,parStep=0.01,parLow=0,parHigh=0,iErrFlg);
- iLocMaxCnt++;
+ if(iHowManyMoreCnt==0&&fNlocMax<kMaxLocMax){ //this pad has Q more then any neighbour so it's local maximum
+
+ /*
+ lowX = AliHMPIDDigit::LorsX(pc,minPadX) - 0.5 *AliHMPIDDigit::SizePadX();
+ highX = AliHMPIDDigit::LorsX(pc,maxPadX) + 0.5 *AliHMPIDDigit::SizePadX();
+ lowY = AliHMPIDDigit::LorsY(pc,minPadY) - 0.5 *AliHMPIDDigit::SizePadY();
+ highY = AliHMPIDDigit::LorsY(pc,maxPadY) + 0.5 *AliHMPIDDigit::SizePadY();
+ */
+ //Double_t lowQ=0,highQ=30000;
+
+ fQi=pDig1->Q(); fXi=pDig1->LorsX(); fYi=pDig1->LorsY(); //initial position of this Mathieson is to be in the center of loc max pad
+ /*
+ pMinuit->mnparm(3*fNlocMax ,Form("x%i",fNlocMax),fXi,0.01,lowX,highX,iErrFlg);
+ pMinuit->mnparm(3*fNlocMax+1,Form("y%i",fNlocMax),fYi,0.01,lowY,highY,iErrFlg);
+ pMinuit->mnparm(3*fNlocMax+2,Form("q%i",fNlocMax),fQi,0.01,lowQ,highQ,iErrFlg);
+ */
+ pMinuit->mnparm(3*fNlocMax ,Form("x%i",fNlocMax),fXi,0.01,0,0,iErrFlg);
+ pMinuit->mnparm(3*fNlocMax+1,Form("y%i",fNlocMax),fYi,0.01,0,0,iErrFlg);
+ pMinuit->mnparm(3*fNlocMax+2,Form("q%i",fNlocMax),fQi,0.01,0,100000,iErrFlg);
+
+ fNlocMax++;
}//if this pad is local maximum
}//first digits loop
+
+ //Int_t fitChk=0;
+
//Phase 2. Fit loc max number of Mathiesons or add this current cluster to the list
- Int_t iCluCnt=pCluLst->GetEntriesFast(); //get current number of clusters already stored in the list by previous operations
- if(isTryUnfold==kTRUE && iLocMaxCnt<kMaxLocMax){ //resonable number of local maxima to fit and user requested it
- pMinuit->mnexcm("MIGRAD" ,&aArg,0,iErrFlg); //start fitting
- if (!iErrFlg) { // Only if MIGRAD converged normally
- Double_t fitX,fitY,fitQ,d1,d2,d3; TString sName; //vars to get results from TMinuit
- for(Int_t i=0;i<iLocMaxCnt;i++){//local maxima loop
- pMinuit->mnpout(3*i ,sName, fitX, d1 , d2, d3, iErrFlg);
- pMinuit->mnpout(3*i+1 ,sName, fitY, d1 , d2, d3, iErrFlg);
- pMinuit->mnpout(3*i+2 ,sName, fitQ, d1 , d2, d3, iErrFlg);
- if (TMath::Abs(fitQ)>2147483647.0) fitQ = TMath::Sign((Double_t)2147483647,fitQ);//???????????????
- new ((*pCluLst)[iCluCnt++]) AliHMPIDCluster(Ch(),fitX,fitY,(Int_t)fitQ,kUnf); //add new unfolded clusters
- }//local maxima loop
- }
- }else{//do not unfold since number of loc max is unresonably high or user's baned unfolding
- CoG();
- new ((*pCluLst)[iCluCnt++]) AliHMPIDCluster(Ch(),X(),Y(),Q(),kCoG); //add this raw cluster
- }
+// Printf("4 - fStatus: %d",fSt);
+ if ( fNlocMax == 0) { // case of no local maxima found: pads with same charge...
+ pMinuit->mnparm(3*fNlocMax ,Form("x%i",fNlocMax),fX,0.01,0,0,iErrFlg);
+ pMinuit->mnparm(3*fNlocMax+1,Form("y%i",fNlocMax),fY,0.01,0,0,iErrFlg);
+ pMinuit->mnparm(3*fNlocMax+2,Form("q%i",fNlocMax),fQ,0.01,0,100000,iErrFlg);
+ fNlocMax = 1;
+ fSt=kNoLoc;
+ }
+
+ if ( fNlocMax >= kMaxLocMax)
+ {
+ fSt = kMax; new ((*pCluLst)[iCluCnt++]) AliHMPIDCluster(*this); //add this raw cluster
+ }
+ else{ //resonable number of local maxima to fit and user requested it
+ Double_t arglist[10]; arglist[0] = 10000; arglist[1] = 1.; //number of steps and sigma on pads charges
+ pMinuit->mnexcm("MIGRAD" ,arglist,0,iErrFlg); //start fitting
+
+ if (iErrFlg)
+ {
+ fSt = kAbn; //fit fails, MINUIT returns error flag
+ new ((*pCluLst)[iCluCnt++]) AliHMPIDCluster(*this); //add this raw cluster
+ }
+ else
+ { //Only if MIGRAD converged normally
+ Double_t d2,d3; TString sName; //vars to get results from TMinuit
+ for(Int_t i=0;i<fNlocMax;i++){ //local maxima loop
+ pMinuit->mnpout(3*i ,sName, fX, fXe , d2, d3, iErrFlg);
+ pMinuit->mnpout(3*i+1 ,sName, fY, fYe , d2, d3, iErrFlg);
+ pMinuit->mnpout(3*i+2 ,sName, fQ, fQe , d2, d3, iErrFlg);
+ pMinuit->mnstat(fChi2,d2,d2,iErrFlg,iErrFlg,iErrFlg);
+
+ if(fNlocMax!=1)fSt=kUnf;
+ if(fNlocMax==1&&fSt!=kNoLoc) fSt=kLo1;
+ if ( !IsInPc()) fSt = kEdg;
+ if(fSt==kNoLoc) fNlocMax=0;
+ new ((*pCluLst)[iCluCnt++]) AliHMPIDCluster(*this); //add new unfolded cluster
+ }
+ }
+ }
+
+
+
+
+
delete pMinuit;
- return iLocMaxCnt;
+ return fNlocMax;
}//Solve()
//++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
class AliHMPIDCluster :public TObject
{
public:
- enum EClusterStatus {kFor,kCoG,kUnf,kEmp=-1}; //status flags
- AliHMPIDCluster( ):TObject( ),fSt(kEmp ),fCh(-1 ),fQ(-1 ),fX(-1 ),fY(-1 ),fDigs(0 ) {}
- AliHMPIDCluster(Int_t c,Float_t x,Float_t y,Int_t q,Int_t s):TObject( ),fSt(s ),fCh(c ),fQ(q ),fX(x ),fY(y ),fDigs(0 ) {}
- AliHMPIDCluster(const AliHMPIDCluster &c ):TObject(c),fSt(c.fSt),fCh(c.fCh),fQ(c.fQ),fX(c.fX),fY(c.fY),fDigs(c.fDigs ? new TObjArray(*c.fDigs):0) {}
- AliHMPIDCluster &operator=(const AliHMPIDCluster &c) {
- if(this == &c)return *this;TObject::operator=(c); fSt=c.fSt; fCh=c.fCh; fQ=c.fQ; fX=c.fX; fY=c.fY; fDigs=c.fDigs ? new TObjArray(*c.fDigs):0; return *this;}
+ enum EClusterStatus {kFrm,kCoG,kLo1,kUnf,kMax,kAbn,kNot,kEdg,kSi1,kNoLoc,kEmp=-1}; //status flags
+ AliHMPIDCluster():TObject( ),fCh(-1),fSi(-1),fSt(kEmp),fBox(-1),fNlocMax(-1),fMaxQpad(-1),fMaxQ(-1),fQ(-1),fQi(-1),fQe(-1),fX(-1),fXi(-1),fXe(-1),fY(-1),fYi(-1),fYe(-1),fChi2(-1),fDigs(0) {} //empty ctor
+
+
+ AliHMPIDCluster (const AliHMPIDCluster &c):TObject(c),fCh(c.fCh),fSi(c.fSi),fSt(c.fSt),fBox(c.fBox),fNlocMax(c.fNlocMax),fMaxQpad(c.fMaxQpad),fMaxQ(c.fMaxQ),
+ fQ (c.fQ ),fQi(c.fQi),fQe(c.fQe),
+ fX (c.fX ),fXi(c.fXi),fXe(c.fXe),
+ fY (c.fY ),fYi(c.fYi),fYe(c.fYe),fChi2(c.fChi2),fDigs(0) {}//copy ctor
+ AliHMPIDCluster &operator=(const AliHMPIDCluster &c) {if(this == &c)return *this;TObject::operator=(c);
+ fSi=c.fSi; fSt=c.fSt; fCh=c.fCh; fBox=c.fBox;fNlocMax=c.fNlocMax;fMaxQpad=c.fMaxQpad; fMaxQ=c.fMaxQ;
+ fQ=c.fQ; fQi=c.fQi;fQe=c.fQe;
+ fX=c.fX; fXi=c.fXi;fXe=c.fXe;
+ fY=c.fY; fYi=c.fYi;fYe=c.fYe; fChi2=c.fChi2;fDigs=c.fDigs ? new TObjArray(*c.fDigs):0; return *this;}
- virtual ~AliHMPIDCluster( ) {DigDel();}
+ virtual ~AliHMPIDCluster( ) {if(fDigs) delete fDigs; fDigs=0;}
//framework part
- void Print (Option_t *opt="" )const; //overloaded TObject::Print() to print cluster info
- static void FitFunc(Int_t &, Double_t *, Double_t &, Double_t *, Int_t); //fit function to be used by MINUIT
+ void Draw (Option_t *opt="" ); //overloaded TObject::Print() to draw cluster in current canvas
+ void Print (Option_t *opt="" )const; //overloaded TObject::Print() to print cluster info
+ static void FitFunc(Int_t &, Double_t *, Double_t &, Double_t *, Int_t); //fit function to be used by MINUIT
//private part
- void CoG ( ); //calculates center of gravity
- void CorrSin ( ); //sinoidal correction
- Int_t Ch ( )const{return fCh; } //chamber number
- inline void DigAdd (AliHMPIDDigit *pDig ); //add new digit ot the cluster
- void DigDel ( ) {if(fDigs) {delete fDigs;fDigs=0;} } //deletes the list of digits (not digits!)
- AliHMPIDDigit* Dig (Int_t i )const{return (AliHMPIDDigit*)fDigs->At(i); } //pointer to i-th digit
- TObjArray* DigLst ( )const{return fDigs; } //list of digits
- void Reset ( ) {DigDel();fQ=fCh=-1;fX=fY=-1;fSt=kEmp; } //cleans the cluster
- Int_t Solve (TClonesArray *pCluLst,Bool_t isUnfold ); //solve cluster: MINUIT fit or CoG
- Int_t Size ( )const{return (fDigs)?fDigs->GetEntriesFast():0; } //number of pads in cluster
- Int_t Q ( )const{return fQ; } //cluster charge in QDC channels
- Float_t X ( )const{return fX; } //cluster x position in LRS
- Float_t Y ( )const{return fY; } //cluster y position in LRS
+ void CoG ( ); //calculates center of gravity
+ void CorrSin ( ); //sinoidal correction
+ Int_t Ch ( )const{return fCh; } //chamber number
+ inline void DigAdd (AliHMPIDDigit *pDig ); //add new digit ot the cluster
+ AliHMPIDDigit* Dig (Int_t i )const{return (AliHMPIDDigit*)fDigs->At(i); } //pointer to i-th digi
+ inline Bool_t IsInPc (); //check if is in the current PC
+ inline void Reset ( ); //cleans the cluster
+ Int_t Size ( )const{return fSi; } //returns number of pads in formed cluster
+ Int_t Solve (TClonesArray *pCluLst,Bool_t isUnfold ); //solve cluster: MINUIT fit or CoG
+ Int_t Status ( ) const{return fSt;} //Status of cluster
+ Double_t Q ( )const{return fQ; } //cluster charge in QDC channels
+ Double_t Qi ( )const{return fQi; } //cluster charge in QDC channels
+ Double_t Qe ( )const{return fQe; } //cluster charge in QDC channels
+ Double_t X ( )const{return fX; } //cluster x position in LRS
+ Double_t Xi ( )const{return fXi; } //cluster charge in QDC channels
+ Double_t Xe ( )const{return fXe; } //cluster charge in QDC channels
+ Double_t Y ( )const{return fY; } //cluster y position in LRS
+ Double_t Yi ( )const{return fYi; } //cluster charge in QDC channels
+ Double_t Ye ( )const{return fYe; } //cluster charge in QDC channels
+ Double_t Chi2 ( )const{return fChi2; }
protected:
- Int_t fSt; //flag to mark the quality of the cluster
Int_t fCh; //chamber number
- Int_t fQ; //QDC value
- Float_t fX; //local x postion, [cm]
- Float_t fY; //local y postion, [cm]
+ Int_t fSi; //size of the formed cluster from which this cluster deduced
+ Int_t fSt; //flag to mark the quality of the cluster
+ Int_t fBox; //box contaning this cluster
+ Int_t fNlocMax; //number of local maxima in formed cluster
+ Int_t fMaxQpad; //abs pad number of a pad with the highest charge
+ Double_t fMaxQ; //that max charge value
+ Double_t fQ; //QDC value
+ Double_t fQi; //initial Q of local maximum
+ Double_t fQe; //error on Q
+ Double_t fX; //local x postion, [cm]
+ Double_t fXi; //initial x of local maximum, [cm]
+ Double_t fXe; //error on x postion, [cm]
+ Double_t fY; //local y postion, [cm]
+ Double_t fYi; //initial y of local maximum, [cm]
+ Double_t fYe; //error on y postion, [cm]
+ Double_t fChi2; //some estimatore of fit quality
TObjArray *fDigs; //! list of digits forming this cluster
- ClassDef(AliHMPIDCluster,5) //HMPID cluster class
+ ClassDef(AliHMPIDCluster,5) //HMPID cluster class
};//class AliHMPIDCluster
typedef AliHMPIDCluster AliRICHCluster; // for backward compatibility
// Adds a given digit to the list of digits belonging to this cluster, cluster is not owner of digits
// Arguments: pDig - pointer to digit to be added
// Returns: none
- if(!fDigs) {fQ=0;fDigs = new TObjArray;}
+ if(!fDigs) {fSi=0;fDigs = new TObjArray;} //create list of digits in the first invocation
fDigs->Add(pDig);
- fQ+=(Int_t)pDig->Q();
- fCh=pDig->Ch();
- fSt=kFor;
+ fSt=kFrm;
+ fSi++;
+}
+//++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+void AliHMPIDCluster::Reset()
+{
+ if(fDigs) delete fDigs;
+ fDigs=0;
+ fQ=fCh=fSi=-1;fX=fY=-1;fSt=kEmp;
}
//++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+Bool_t AliHMPIDCluster::IsInPc()
+{
+ Int_t pc = ((AliHMPIDDigit*)fDigs->At(0))->Pc();
+
+
+ if ( fX < AliHMPIDDigit::fMinPcX[pc] || fX > AliHMPIDDigit::fMaxPcX[pc] ||
+ fY < AliHMPIDDigit::fMinPcY[pc] || fY > AliHMPIDDigit::fMaxPcY[pc] ) return kFALSE;
+
+ return kTRUE;
+
+}
+
#endif
// **************************************************************************
#include "AliHMPIDDigit.h" //class header
-#include "AliHMPIDHit.h" //Hit2Sdi()
-#include <TClonesArray.h> //Hit2Sdi()
-#include <TCanvas.h> //TestSeg()
-#include <TLine.h> //TestSeg()
-#include <TLatex.h> //TestSeg()
-#include <TPolyLine.h> //DrawPc()
-#include <TGStatusBar.h> //Zoom()
-#include <TRootCanvas.h> //Zoom()
+#include <TClonesArray.h> //Hit2Sdi()
+#include <TMarker.h> //Draw()
ClassImp(AliHMPIDDigit)
+const Float_t AliHMPIDDigit::fMinPcX[]={0,SizePcX() + SizeDead(),0,SizePcX() + SizeDead(), 0,SizePcX() + SizeDead()};
+const Float_t AliHMPIDDigit::fMinPcY[]={0, 0,SizePcY()+SizeDead(),SizePcY() + SizeDead(),2*(SizePcY()+SizeDead()),2*(SizePcY()+SizeDead())};
+
+const Float_t AliHMPIDDigit::fMaxPcX[]={SizePcX(),SizeAllX(),SizePcX(),SizeAllX(),SizePcX(),SizeAllX()};
+const Float_t AliHMPIDDigit::fMaxPcY[]={SizePcY(),SizePcY(),SizeAllY() - SizePcY(),SizeAllY() - SizePcY(),SizeAllY(),SizeAllY()};
+
+
/*
Preface: all geometrical information (like left-right sides) is reported as seen from electronic side.
5 bits zero 5 bits row number (1..24) 4 bits DILOGIC chip number (1..10) 6 bits DILOGIC address (0..47) 12 bits QDC value (0..4095)
*/
//++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+void AliHMPIDDigit::Draw(Option_t*)
+{
+ TMarker *pMark=new TMarker(LorsX(),LorsY(),25); pMark->SetMarkerColor(kGreen); pMark->Draw();
+}
+//++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
void AliHMPIDDigit::Hit2Sdi(AliHMPIDHit *pHit,TClonesArray *pSdiLst)
{
// Creates a list of sdigits out of provided hit
// Arguments: option string not used
// Returns: none
UInt_t w32; Raw(w32);
- Printf("(ch=%1i,pc=%1i,x=%2i,y=%2i) (%7.3f,%7.3f) Q=%8.3f TID=(%5i,%5i,%5i) ddl=%i raw=0x%x (r=%2i,d=%2i,a=%2i) %s",
- A2C(fPad),A2P(fPad),A2X(fPad),A2Y(fPad),LorsX(),LorsY(), Q(), fTracks[0],fTracks[1],fTracks[2],DdlIdx(),w32,Row(),Dilogic(),Addr(), (IsOverTh(Q()))?"":"below thr");
+ Printf("DIG:(%7.3f,%7.3f) Q=%8.3f (ch=%1i,pc=%1i,x=%2i,y=%2i) TID=(%5i,%5i,%5i) ddl=%i raw=0x%x (r=%2i,d=%2i,a=%2i) %s",
+ LorsX(),LorsY(),Q(), A2C(fPad),A2P(fPad),A2X(fPad),A2Y(fPad),
+ fTracks[0],fTracks[1],fTracks[2],DdlIdx(),w32,Row(),Dilogic(),Addr(),
+ (IsOverTh(Q()))?"":"!!!");
}
//++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
void AliHMPIDDigit::PrintSize()
SizeAllX(),SizeAllY(),kPadAllX,kPadAllY);
}
//++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-void AliHMPIDDigit::DrawSeg()
-{
-// Draws the picture of segmentation
-// Arguments: none
-// Returns: none
- TCanvas *pC=new TCanvas("pads","View from electronics side, IP is behind the picture.",1000,900);pC->ToggleEventStatus();
- gPad->AddExec("test","AliHMPIDDigit::DrawZoom()");
- DrawPc();
-}//TestSeg()
-//++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-void AliHMPIDDigit::DrawZoom()
-{
-// Show info about current cursur position in status bar of the canvas
-// Arguments: none
-// Returns: none
- TCanvas *pC=(TCanvas*)gPad;
- TRootCanvas *pRC= (TRootCanvas*)pC->GetCanvasImp();
- TGStatusBar *pBar=pRC->GetStatusBar();
- pBar->SetParts(5);
- Float_t x=gPad->AbsPixeltoX(gPad->GetEventX());
- Float_t y=gPad->AbsPixeltoY(gPad->GetEventY());
- AliHMPIDDigit dig;dig.Manual1(1,x,y); UInt_t w32=0;
- if(IsInDead(x,y))
- pBar->SetText("Out of sensitive area",4);
- else{
- Int_t ddl=dig.Raw(w32);
- pBar->SetText(Form("(p%i,x%i,y%i) ddl=%i 0x%x (r%i,d%i,a%i) (%.2f,%.2f)",
- dig.Pc(),dig.PadPcX(),dig.PadPcY(),
- ddl,w32,
- dig.Row(),dig.Dilogic(),dig.Addr(),
- dig.LorsX(),dig.LorsY() ),4);
- }
- if(gPad->GetEvent()==1){
- new TCanvas("zoom",Form("Row %i DILOGIC %i",dig.Row(),dig.Dilogic()));
- }
-}//Zoom()
-//++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-void AliHMPIDDigit::DrawPc(Bool_t isFill)
-{
-// Utility methode draws HMPID chamber PCs on event display.
-// Arguments: none
-// Returns: none
-// y6 ---------- ----------
-// | | | |
-// | 4 | | 5 |
-// y5 ---------- ----------
-//
-// y4 ---------- ----------
-// | | | |
-// | 2 | | 3 | view from electronics side
-// y3 ---------- ----------
-//
-// y2 ---------- ----------
-// | | | |
-// | 0 | | 1 |
-// y1 ---------- ----------
-// x1 x2 x3 x4
- gPad->Range(-5,-5,SizeAllX()+5,SizeAllY()+5);
- Float_t x1=0,x2=SizePcX(),x3=SizePcX()+SizeDead(), x4=SizeAllX();
- Float_t y1=0,y2=SizePcY(),y3=SizePcY()+SizeDead(),y4=2*SizePcY()+SizeDead(),y5=SizeAllY()-SizePcY(),y6=SizeAllY();
-
- Float_t xL[5]={x1,x1,x2,x2,x1}; //clockwise
- Float_t xR[5]={x3,x3,x4,x4,x3};
- Float_t yD[5]={y1,y2,y2,y1,y1};
- Float_t yC[5]={y3,y4,y4,y3,y3};
- Float_t yU[5]={y5,y6,y6,y5,y5};
-
- TLatex txt; txt.SetTextSize(0.01);
- Int_t iColLeft=29,iColRight=41;
- TPolyLine *pc=0; TLine *pL;
- AliHMPIDDigit dig;
- for(Int_t iPc=0;iPc<kPcAll;iPc++){
- if(iPc==4) pc=new TPolyLine(5,xL,yU); if(iPc==5) pc=new TPolyLine(5,xR,yU); //draw PCs
- if(iPc==2) pc=new TPolyLine(5,xL,yC); if(iPc==3) pc=new TPolyLine(5,xR,yC);
- if(iPc==0) pc=new TPolyLine(5,xL,yD); if(iPc==1) pc=new TPolyLine(5,xR,yD);
- (iPc%2)? pc->SetFillColor(iColLeft): pc->SetFillColor(iColRight);
- if(isFill) pc->Draw("f"); else pc->Draw();
- if(iPc%2) {dig.Manual2(0,iPc,79,25); txt.DrawText(dig.LorsX()+2,dig.LorsY(),Form("PC%i",dig.Pc()));}//print PC#
-
- txt.SetTextAlign(32);
- for(Int_t iRow=0;iRow<8 ;iRow++){//draw row lines (horizontal)
- dig.Manual2(0,iPc,0,iRow*6); //set digit to the left-down pad of this row
- if(iPc%2) txt.DrawText(dig.LorsX()-1 ,dig.LorsY(),Form("%i",dig.PadPcY())); //print PadY#
- txt.DrawText(dig.LorsX()-1+(iPc%2)*67,dig.LorsY()+2,Form("r%i",dig.Row())); //print Row#
- pL=new TLine(dig.LorsX()-0.5*SizePadX(),dig.LorsY()-0.5*SizePadY(),dig.LorsX()+SizePcX()-0.5*SizePadX(),dig.LorsY()-0.5*SizePadY());
- if(iRow!=0) pL->Draw();
- }//row loop
-
- txt.SetTextAlign(13);
- for(Int_t iDil=0;iDil<10;iDil++){//draw dilogic lines (vertical)
- dig.Manual2(0,iPc,iDil*8,0); //set this digit to the left-down pad of this dilogic
- txt.DrawText(dig.LorsX() ,dig.LorsY()-1,Form("%i",dig.PadPcX())); //print PadX#
- if(iPc==4 || iPc==5) txt.DrawText(dig.LorsX()+2,dig.LorsY()+42,Form("d%i",dig.Dilogic())); //print Dilogic#
- pL=new TLine(dig.LorsX()-0.5*SizePadX(),dig.LorsY()-0.5*SizePadY(),dig.LorsX()-0.5*SizePadX(),dig.LorsY()+SizePcY()-0.5*SizePadY());
- if(iDil!=0)pL->Draw();
- }//dilogic loop
- }//PC loop
-}//DrawPc()
-//++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
void AliHMPIDDigit::Test()
{
AliHMPIDDigit d1,d2; Int_t ddl;UInt_t w32;
#include <TMath.h> //Mathieson()
#include <TRandom.h> //IsOverTh()
#include <AliBitPacking.h> //Raw()
-#include "AliHMPIDHit.h" //Hit2Sdi(), ctor()
+#include "AliHMPIDHit.h" //Set()
class TClonesArray; //Hit2Sdi()
enum ERawData{kNddls=14}; //RAW data structure
enum EPadData{kPcX=2,kPcY=3,kPadPcX=80,kPadPcY=48,kPadAllX=kPadPcX*kPcX,kPadAllY=kPadPcY*kPcY,kPcAll=kPcX*kPcY,kPadAll=kPadAllX*kPadAllY}; //Segmentation structure
//ctor&dtor
- AliHMPIDDigit( ):AliDigit( ),fPad(Abs(-1,-1,-1,-1)),fQ(-1) {} //default ctor
- AliHMPIDDigit(Int_t pad,Int_t q,Int_t *t ):AliDigit(t),fPad(pad ),fQ(q ) {} //ctor used in digitizer
- virtual ~AliHMPIDDigit( ) {} //dtor
+ AliHMPIDDigit( ):AliDigit( ),fPad(Abs(-1,-1,-1,-1)),fQ(-1) {} //default ctor
+ AliHMPIDDigit(Int_t pad,Int_t q,Int_t *t ):AliDigit(t),fPad(pad ),fQ(q ) {} //ctor used in digitizer
+ virtual ~AliHMPIDDigit( ) {} //dtor
//framework part
Bool_t IsSortable ( )const{return kTRUE;} //provision to use TObject::Sort()
inline Int_t Compare (const TObject *pObj )const; //provision to use TObject::Sort()
+ void Draw (Option_t *opt="" ); //TObject::Draw() overloaded
void Print (Option_t *opt="" )const; //TObject::Print() overloaded
//private part
static Int_t Abs (Int_t c,Int_t s,Int_t x,Int_t y) {return c*kChAbs+s*kPcAbs+x*kPadAbsX+y*kPadAbsY; } //(ch,pc,padx,pady)-> abs pad
void AddTidOffset(Int_t offset ) {for (Int_t i=0; i<3; i++) if (fTracks[i]>0) fTracks[i]+=offset;}; //needed for merging
Int_t Ch ( )const{return A2C(fPad); } //chamber number
Int_t Dilogic ( )const{return 1+PadPcX()/8; } //DILOGIC# 1..10
- static void DrawPc (Bool_t isFill=kTRUE ); //draw PCs
- static void DrawSeg ( ); //draw segmentation
- void DrawZoom ( );
Int_t DdlIdx ( )const{return 2*Ch()+Pc()%2; } //DDL# 0..13
Int_t DdlId ( )const{return (6<<8)+DdlIdx(); } //DDL ID 0x600..0x60d
static void Hit2Sdi (AliHMPIDHit *pHit,TClonesArray*); //hit -> 9 sdigits
- static Bool_t IsOverTh (Float_t q ) {return q > 6; } //is digit over threshold????
- static Bool_t IsInside (Float_t x,Float_t y ) {return x>0&&y>0&&x<SizeAllX()&&y<SizeAllY(); } //is point inside pc boundary?
+ static Bool_t IsOverTh (Float_t q ) {return q >= 6; } //is digit over threshold????
+ static Bool_t IsInside (Float_t x,Float_t y ) {return x>0&&y>0&&x<SizeAllX()&&y<SizeAllY(); } //is point inside chamber boundary?
inline static Bool_t IsInDead (Float_t x,Float_t y ); //is point in dead area?
Float_t LorsX ( )const{return (PadPcX()+0.5)*SizePadX()+(Pc()%2)*(SizePcX()+SizeDead());} //center of the pad x, [cm]
+ static Float_t LorsX (Int_t pc,Int_t padx ) {return (padx +0.5)*SizePadX()+(pc %2)*(SizePcX()+SizeDead());} //center of the pad x, [cm]
Float_t LorsY ( )const{return (PadPcY()+0.5)*SizePadY()+(Pc()/2)*(SizePcY()+SizeDead());} //center of the pad y, [cm]
- void Manual1 (Int_t c,Float_t x,Float_t y,Int_t q=33){AliHMPIDHit h(c,q,x,y); Set(&h,0);} //manual creation
- void Manual2 (Int_t c,Int_t p,Int_t x,Int_t y) {fPad=Abs(c,p,x,y);} //manual creation
+ static Float_t LorsY (Int_t pc,Int_t pady ) {return (pady +0.5)*SizePadY()+(pc /2)*(SizePcY()+SizeDead());} //center of the pad y, [cm]
+ void Manual1 (Int_t c,Float_t x,Float_t y ) {AliHMPIDHit h(c,200e-9,2212,3,x,y); Set(&h,0);} //manual from hit
+ void Manual2 (Int_t c,Int_t p,Int_t x,Int_t y,Float_t q=0) {fPad=Abs(c,p,x,y);fQ=q;} //manual creation
inline Float_t Mathieson (Float_t x,Float_t y )const; //Mathieson distribution
Int_t PadPcX ( )const{return A2X(fPad);} //pad pc x # 0..79
Int_t PadPcY ( )const{return A2Y(fPad);} //pad pc y # 0..47
static Float_t SizeWin ( ) {return 0.5;} //Quartz window width
static Float_t SizeRad ( ) {return 1.5;} //Rad width
static void Test ( ); //Test conversions
+ static const Float_t fMinPcX[6];
+ static const Float_t fMinPcY[6];
+ static const Float_t fMaxPcX[6];
+ static const Float_t fMaxPcY[6];
+
+
protected: //AliDigit has fTracks[3]
Int_t fPad; //absolute pad number
Float_t fQ; //QDC value, fractions are permitted for summable procedure
#include "AliHMPIDHit.h" //class header
#include "AliHMPIDDigit.h"
#include <TPDGCode.h>
+#include <TMarker.h>
ClassImp(AliHMPIDHit)
//++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+void AliHMPIDHit::Draw(Option_t*)
+{
+ Int_t iMark;
+ switch(Pid()){
+ case 50000050: iMark=4; break;
+ case 50000051: iMark=27; break;
+ default: iMark=26; break;
+ }
+ TMarker *pMark=new TMarker(LorsX(),LorsY(),iMark); pMark->SetMarkerColor(kRed); pMark->Draw();
+}
+//++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
void AliHMPIDHit::Print(Option_t*)const
{
//Print hit
case 50000051: sPart="feed";break;
}
- Printf(" ch=%i (%7.3f,%7.3f) Q=%8.3f TID= %5i, MARS=(%7.2f,%7.2f,%7.2f) %s %s",
- Ch(), LorsX(),LorsY(), Q(), Tid(), X(), Y(), Z(), sPart,
+ Printf("HIT:(%7.3f,%7.3f) Q=%8.3f ch=%i TID= %5i, MARS=(%7.2f,%7.2f,%7.2f) %s %s",
+ LorsX(),LorsY(), Q(), Ch(), Tid(), X(), Y(), Z(), sPart,
(AliHMPIDDigit::IsInDead(LorsX(),LorsY()))? "IN DEAD ZONE":"");
}
//++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
class AliHMPIDHit : public AliHit // TObject-AliHit-AliHMPIDHit
{
public:
- AliHMPIDHit( ):AliHit( ),fCh(-1),fPid(-1 ),fQ(-1),fLorsX(-1),fLorsY(-1) {} //default ctor
- AliHMPIDHit(Int_t c,Float_t e,Int_t pid,Int_t tid,Float_t xl,Float_t yl,const TVector3 &p):AliHit(0,tid),fCh(c ),fPid(pid ),fQ(-1),fLorsX(xl),fLorsY(yl) {QdcTot(e);fX=p.X();fY=p.Y();fZ=p.Z();}
- AliHMPIDHit(Int_t c,Int_t q , Float_t xl,Float_t yl ): fCh(c ),fPid(2212),fQ(q ),fLorsX(xl),fLorsY(yl) {fTrack=Int_t(1000*gRandom->Rndm());}//manual ctor
- virtual ~AliHMPIDHit() {}
+ AliHMPIDHit( ):AliHit( ),fCh(-1),fPid(-1),fQ(-1),fLx(0),fLy(0){} //default ctor
+ AliHMPIDHit(Int_t c,Float_t e,Int_t id,Int_t tn,Float_t x,Float_t y,const TVector3 &p):AliHit(0,tn),fCh(c ),fPid(id),fQ(-1),fLx(x),fLy(y){QdcTot(e);fX=p.X();fY=p.Y();fZ=p.Z();}
+ AliHMPIDHit(Int_t c,Float_t e,Int_t id,Int_t tn,Float_t x,Float_t y ): fCh(c ),fPid(id),fQ(-1),fLx(x),fLy(y){QdcTot(e);fTrack=tn;}//manual ctor
+ virtual ~AliHMPIDHit() {}
//framework part
- void Print(Option_t *option="")const; //from TObject to print current status
+ void Print(Option_t *opt="")const; //from TObject to print current status
+ void Draw (Option_t *opt=""); //from TObject to Draw this hit in current canvas
//private part
Int_t Ch ( )const{return fCh; } //Chamber
- Float_t LorsX ( )const{return fLorsX; } //hit X position in LORS, [cm]
- Float_t LorsY ( )const{return fLorsY; } //hit Y position in LORS, [cm]
+ //clm: hit LorsX and Y were changed for simulation hits
+ Float_t LorsX ( )const{return fLx; } //hit X position in LORS, [cm]
+ Float_t LorsY ( )const{return fLy; } //hit Y position in LORS, [cm]
Int_t Pid ( )const{return fPid; } //PID
Float_t Q ( )const{return fQ; } //Eloss for MIP hit or Etot for photon hit, [GeV]
inline Float_t QdcTot(Float_t e); //calculate total charge of the hit
Int_t fCh; //Chamber
Int_t fPid; //PID
Float_t fQ; //total charge [QDC]
- Float_t fLorsX; //hit X position in chamber LORS, [cm]
- Float_t fLorsY; //hit Y position in chamber LORS, [cm]
+ Float_t fLx; //hit X position in chamber LORS, [cm]
+ Float_t fLy; //hit Y position in chamber LORS, [cm]
ClassDef(AliHMPIDHit,5) //HMPID hit class
};//class AliHMPIDhit
//++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
for(Int_t i=1;i<=iNele;i++) fQ-=qdcEle*TMath::Log(gRandom->Rndm()+1e-6); //1e-6 is a protection against 0 from rndm
return fQ;
}
-
-
-
+//++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+
typedef AliHMPIDHit AliRICHHit; // for backward compatibility
#endif
//++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
Int_t AliHMPIDParam::Stack(Int_t evt,Int_t tid)
{
-// Prints some usefull info from stack
+// Prints some useful info from stack
// Arguments: evt - event number. if not -1 print info only for that event
// tid - track id. if not -1 then print it and all it's mothers if any
// Returns: mother tid of the given tid if any
AliHMPIDCluster *pMipClu=(AliHMPIDCluster*)pCluLst->At(iMip); //take mip cluster
- pTrk->SetHMPIDmip (pMipClu->X(),pMipClu->Y(),pMipClu->Q()); //store mip info
+ pTrk->SetHMPIDmip ((Float_t)pMipClu->X(),(Float_t)pMipClu->Y(),(Int_t)pMipClu->Q()); //store mip info
if(dMin>1) {pTrk->SetHMPIDsignal (kMipDistCut); continue;} //closest cluster with enough charge is still too far
pTrk->SetHMPIDcluIdx (iCh,iMip); //set mip cluster index
recon.SetTrack(th,ph,xRa,yRa); Int_t iNphot=0; //initialize track parameters
pTrk->SetHMPIDsignal (recon.CkovAngle(pCluLst,iNphot)); //search for Cerenkov angle for this track
pTrk->SetHMPIDchi2 (recon.CkovSigma2()); //error squared
- pTrk->SetHMPIDmip (pMipClu->X(),pMipClu->Y(),pMipClu->Q(),iMip); //info on mip cluster + n. phot.
+ pTrk->SetHMPIDmip ((Float_t)pMipClu->X(),(Float_t)pMipClu->Y(),(Int_t)pMipClu->Q(),iMip); //info on mip cluster + n. phot.
}//ESD tracks loop
AliDebugClass(1,"Stop pattern recognition");
return 0; // error code: 0=no error;
-red()
+Hdisp()
{
gSystem->Load("libMinuit.so");
gSystem->Load("libVMC.so");
if(isGeomType) g=TGeoManager::Import("geometry.root");
else g=TGeoManager::Import("misaligned_geometry.root");
rp=AliHMPIDParam::Instance();
-}
+}//GetParam()
//++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
void Hmenu()
{
TControlBar *pMenu = new TControlBar("horizontal",status.Data(),0,0);
pMenu->AddButton(" ","","");
- pMenu->AddButton(" General " ,"General()" ,"general items which do not depend on any files");
+ pMenu->AddButton(" General ","General()" ,"general items which do not depend on any files");
pMenu->AddButton(" ","" ,"");
- pMenu->AddButton(" Sim data " ,"SimData()" ,"items which expect to have simulated files" );
+ pMenu->AddButton(" Sim data ","SimData()" ,"items which expect to have simulated files" );
pMenu->AddButton(" ","" ,"");
- pMenu->AddButton(" Raw data " ,"RawData()" ,"items which expect to have raw files" );
+ pMenu->AddButton(" Raw data ","RawData()" ,"items which expect to have raw files" );
pMenu->AddButton(" ","print()" ,"");
- pMenu->AddButton("Test" ,"Test()" ,"all test utilities");
+ pMenu->AddButton(" Test ","Test()" ,"all test utilities");
pMenu->AddButton(" ","GetParam()" ,"");
- pMenu->AddButton("Quit" ,".q" ,"close session" );
+ pMenu->AddButton(" Quit ",".q" ,"close session" );
pMenu->Show();
-}
+}//Menu()
//++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
void General()
{
- TControlBar *pMenu = new TControlBar("vertical","Sim data",60,50);
- pMenu->AddButton("Debug ON" ,"don();" ,"Switch debug on-off" );
- pMenu->AddButton("Debug OFF" ,"doff();" ,"Switch debug on-off" );
- pMenu->AddButton("Geo GUI" ,"geo();" ,"Shows geometry" );
- pMenu->AddButton("Browser" ,"new TBrowser;" ,"Start ROOT TBrowser" );
+ TControlBar *pMenu = new TControlBar("vertical","General purpose",100,50);
+ pMenu->AddButton(" Debug ON ","don();" ,"Switch debug on-off" );
+ pMenu->AddButton(" Debug OFF ","doff();" ,"Switch debug on-off" );
+ pMenu->AddButton(" Geo GUI ","geo();" ,"Shows geometry" );
+ pMenu->AddButton(" Browser ","new TBrowser;" ,"Start ROOT TBrowser" );
pMenu->Show();
-}//menu()
+}//General()
//++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
void SimData()
{
- TControlBar *pMenu = new TControlBar("vertical","Sim",190,50);
- pMenu->AddButton("Display ALL chambers" ,"ed();" , "Display Fast");
- pMenu->AddButton("HITS QA" ,"hqa()" ,"QA plots for hits: hqa()");
-
- pMenu->AddButton("Print hits" ,"hp();" ,"To print hits: hp(evt)");
- pMenu->AddButton("Print sdigits" ,"sp();" ,"To print sdigits: sp(evt)");
- pMenu->AddButton("Print digits" ,"dp();" ,"To print digits: dp(evt)");
- pMenu->AddButton("Print clusters" ,"cp();" ,"To print clusters: cp(evt)");
-
+ TControlBar *pMenu = new TControlBar("vertical","Sim data",340,50);
+ pMenu->AddButton("Display ALL chambers ","ed();" ,"Display Fast");
+ pMenu->AddButton(" HITS QA ","hqa()" ,"QA plots for hits: hqa()");
+ pMenu->AddButton(" Print Stack ","stack();" ,"To print hits: hp(evt)");
+ pMenu->AddButton(" Print hits ","hp();" ,"To print hits: hp(evt)");
+ pMenu->AddButton(" Print sdigits ","sp();" ,"To print sdigits: sp(evt)");
+ pMenu->AddButton(" Print digits ","dp();" ,"To print digits: dp(evt)");
+ pMenu->AddButton(" Print clusters ","cp();" ,"To print clusters: cp(evt)");
pMenu->Show();
-}
+}//SimData()
//++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
void RawData()
{
- TControlBar *pMenu = new TControlBar("vertical","Raw",350,50);
+ TControlBar *pMenu = new TControlBar("vertical","Raw data",580,50);
pMenu->AddButton("ESD print" ,"ep();" ,"To print ESD info: ep()" );
pMenu->AddButton("ESD QA" ,"eq();" ,"To draw ESD hists: eq()" );
pMenu->AddButton("Clusters print" ,"cp();" ,"To print clusters: cp()" );
pMenu->AddButton("Print occupancy" ,"r->OccupancyPrint(-1);" ,"To print occupancy" );
pMenu->AddButton("Print event summary " ,"r->SummaryOfEvent();" ,"To print a summary of the event" );
pMenu->Show();
-}//RawData
+}//RawData()
//++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
void Test()
{
- TControlBar *pMenu = new TControlBar("vertical","Test",400,50);
+ TControlBar *pMenu = new TControlBar("vertical","Test",820,50);
pMenu->AddButton("Hits->Digits" ,"thd();" ,"test hits->sdigits->digits" );
pMenu->AddButton("Segmentation" ,"ts()" ,"test segmentation methods" );
pMenu->AddButton("Test response" ,"AliHMPIDParam::TestResp();","Test AliHMPIDParam response methods" );
void mp (Double_t probCut=0.7 ) {AliHMPIDTracker::MatrixPrint(probCut);}
-void t (Int_t evt=0 ) {AliHMPIDParam::Stack(evt);}
-void tid (Int_t tid,Int_t evt=0) {AliHMPIDParam::Stack(evt,tid);}
+void stack( ) {AliHMPIDParam::Stack();}
+void tid (Int_t tid,Int_t evt=0) {AliHMPIDParam::Stack(evt,tid);}
//++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
void tst()
{
-//create all lists
- TClonesArray hit("AliHMPIDHit"),sdi("AliHMPIDDigit");
- TObjArray dig,clu,cog; for(Int_t i=0;i<7;i++) {dig.AddAt(new TClonesArray("AliHMPIDDigit"),i);
- clu.AddAt(new TClonesArray("AliHMPIDCluster"),i);
- cog.AddAt(new TClonesArray("AliHMPIDCluster"),i);}
-//simulate track
- TLorentzVector mom; mom.SetPtEtaPhiM(3,0,30*TMath::DegToRad(),0.938);
- TLorentzVector vtx; vtx.SetXYZT(0,0,0,0);
-
- AliESD *pESD=new AliESD; pESD->SetMagneticField(0.2);
- pESD->AddTrack(new AliESDtrack(new TParticle(kProton,0,-1,-1,-1,-1,mom,vtx)));
- pESD->Print();
-
- AliTracker::SetFieldMap(new AliMagF,1);
- AliHMPIDTracker *pTracker=new AliHMPIDTracker;
+ TCanvas *pC=new TCanvas("pads","View from electronics side, IP is behind the picture.",1000,900); pC->ToggleEventStatus();
+ SimEvt();
+}//tst()
+//++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+void SimEvt()
+{
+//sample track
+ Int_t ch=1;
+ Float_t th=8*TMath::DegToRad();
+ Float_t ph=gRandom->Rndm()*TMath::TwoPi();
+ Float_t radx=gRandom->Rndm()*AliHMPIDDigit::SizeAllX();
+ Float_t rady=gRandom->Rndm()*AliHMPIDDigit::SizeAllY();
+ Float_t simCkov=0.63,simErr=0; Int_t simN=8,recN=0;
+
+ AliHMPIDRecon rec; rec.SetTrack(th,ph,radx,rady);
+//sample list of hits
+ TClonesArray hl("AliHMPIDHit"); Int_t hc=0;
+ TVector2 pc;//tmp position
+
+ Int_t kCerenkov=50000050,kFeedback=50000051;
+ Int_t tn=0;
+ new(hl[hc++]) AliHMPIDHit(ch,200e-9,kProton ,tn++,radx ,rady ); //mip hit
+ for(int i=0;i<simN;i++){rec.TracePhot(simCkov,gRandom->Rndm()*TMath::TwoPi(),pc);new(hl[hc++]) AliHMPIDHit(ch,7.5e-9,kCerenkov,tn++,pc.X(),pc.Y());} //photon hits
+ for(int i=0;i<10;i++) { Float_t x=gRandom->Rndm()*130,y=gRandom->Rndm()*126; new(hl[hc++]) AliHMPIDHit(ch,7.5e-9,kFeedback,tn++, x , y );} //bkg hits
+//do reconstruction
+ TClonesArray sl("AliHMPIDDigit"); AliHMPIDv1::Hit2Sdi(&hl,&sl);
+ TObjArray dl(7); for(Int_t i=0;i<7;i++) dl.AddAt(new TClonesArray("AliHMPIDDigit"),i); AliHMPIDDigitizer::Sdi2Dig(&sl,&dl);
+ TObjArray cl(7); for(Int_t i=0;i<7;i++) cl.AddAt(new TClonesArray("AliHMPIDCluster"),i); AliHMPIDReconstructor::Dig2Clu(&dl,&cl);
+
+
+ TClonesArray* pDigLst=(TClonesArray*)dl.At(ch);
+ TClonesArray* pCluLst=(TClonesArray*)cl.At(ch);
+
+ Int_t recN=0; Float_t recCkov=rec.CkovAngle(pCluLst,recN); //reconstruct the ring
-
- return;
- Double_t th=8*TMath::DegToRad(); //gRandom->Rndm()*TMath::PiOver4();
- Double_t ph=gRandom->Rndm()*TMath::TwoPi();
- Double_t radx=gRandom->Rndm()*AliHMPIDDigit::SizeAllX();
- Double_t rady=gRandom->Rndm()*AliHMPIDDigit::SizeAllY();
+ AliESDtrack trk; trk.SetHMPIDtrk(radx,rady,th,ph); trk.SetHMPIDmip(radx,rady,340,recN); trk.SetHMPIDsignal(recCkov); trk.SetHMPIDchi2(rec.CkovSigma2());
- Int_t iHitCnt=0;
+ Printf("Start of EVENT\n");
+ Printf("SDI------SDI---------SDI--------SDI------SDI------SDI");sl.Print();Printf("");
+ Printf("DIG------DIG---------DIG--------DIG------DIG------DIG");dl.Print();Printf("");
+ Printf("HIT------HIT---------HIT--------HIT------HIT------HIT");hl.Print();Printf("");
+ Printf("CLU------CLU---------CLU--------CLU------CLU------CLU");cl.Print();Printf("");
+ Printf("End of EVENT\n");
+ DrawEvt(&hl,pDigLst,pCluLst,&trk);
+}//SimEvt()
+//++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+void DrawEvt(TClonesArray *pHitLst,TClonesArray *pDigLst,TClonesArray *pCluLst,AliESDtrack *pTrk)
+{
+//visualization
+ TPolyLine *pRing =new TPolyLine; pRing->SetLineColor(kMagenta);
+ Float_t recCkov=pTrk->GetHMPIDsignal(); Float_t recErr=TMath::Sqrt(pTrk->GetHMPIDchi2());
-
-
- AliHMPIDv1::Hit2Sdi(&hitLst,&sdiLst);
- AliHMPIDDigitizer::Sdi2Dig(&sdiLst,&digLst);
- AliHMPIDReconstructor::Dig2Clu(&digLst,&cluLst); AliHMPIDReconstructor::Dig2Clu(&digLst,&cogLst,0);
-
-
- Int_t iDigN=0,iCluN=0,iCogN=0; for(Int_t i=0;i<7;i++){ iDigN+=((TClonesArray*)digLst.At(i))->GetEntries();
- iCluN+=((TClonesArray*)cluLst.At(i))->GetEntries();
- iCogN+=((TClonesArray*)cogLst.At(i))->GetEntries(); }
-
- Printf("SDI------SDI---------SDI--------SDI------SDI------SDI #%i",sdiLst.GetEntries());sdiLst.Print();Printf("");
- Printf("DIG------DIG---------DIG--------DIG------DIG------DIG #%i",iDigN );digLst.Print();Printf("");
- Printf("HIT------HIT---------HIT--------HIT------HIT------HIT #%i",hitLst.GetEntries());hitLst.Print();Printf("");
- Printf("CLU------CLU---------CLU--------CLU------CLU------CLU #%i",iCluN );cluLst.Print();Printf("");
- Printf("COG------COG---------COG--------COG------COG------COG #%i",iCogN );cogLst.Print();Printf("");
-}
-
-
+ Float_t trkTh,trkPh,trkX,trkY,mipX,mipY; pTrk->GetHMPIDtrk(trkX,trkY,trkTh,trkPh); Int_t mipQ,recN; pTrk->GetHMPIDmip(mipX,mipY,mipQ,recN);
+ AliHMPIDRecon rec; rec.SetTrack(trkTh,trkPh,trkX,trkY);
+ TVector2 pos; for(int j=0;j<100;j++){rec.TracePhot(recCkov,j*0.0628,pos); pRing->SetNextPoint(pos.X(),pos.Y());}
+
+ gPad->Clear(); TButton *pBtn=new TButton("Next","SimEvt()",0,0,0.07,0.05); pBtn->Draw(); DrawPc(0);
+
+ pRing->Draw();
+ pDigLst->Draw();
+ pCluLst->Draw();
+ pHitLst->Draw();
+ TLatex txt; txt.SetTextSize(0.02);
+// txt.DrawLatex(20,-5,Form("#theta=%.4f#pm%.5f with %2i #check{C}" ,simCkov,simErr,simN));
+ txt.DrawLatex(25,-5,Form("#theta=%.4f#pm%.5f with %2i #check{C}" ,recCkov,recErr,recN));
+// txt.DrawLatex(0 ,127,Form("#theta=%.2f#circ #phi=%.2f#circ @(%.2f,%.2f) ",th*TMath::RadToDeg(),ph*TMath::RadToDeg(),radx,rady));
+}//DrawEvt()
+//++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
void PrintMap()
{
}//PrintMap()
-
-
-void rec()
-{
-
-
- Double_t ckovMax=0.75,ckovSim;
- Int_t nSim=0;
- while(nSim<3){
- ckovSim=gRandom->Rndm()*ckovMax;//0.6468;
- nSim=20*TMath::Power(TMath::Sin(ckovSim)/TMath::Sin(ckovMax),2); //scale number of photons
- }
-
-
- TClonesArray *pCluLst=new TClonesArray("AliHMPIDCluster");
- TPolyMarker *pMipMap=new TPolyMarker(); pMipMap->SetMarkerStyle(8); pMipMap->SetMarkerColor(kRed);
- TPolyMarker *pPhoMap=new TPolyMarker(); pPhoMap->SetMarkerStyle(4); pPhoMap->SetMarkerColor(kRed);
- TPolyMarker *pBkgMap=new TPolyMarker(); pBkgMap->SetMarkerStyle(25); pBkgMap->SetMarkerColor(kRed);
- TPolyLine *pRing =new TPolyLine; pRing->SetLineColor(kGreen);
- TPolyLine *pOld =new TPolyLine; pOld->SetLineColor(kBlue);
-
- Int_t iCluCnt=0; pMipMap->SetPoint(iCluCnt,x,y); new((*pCluLst)[iCluCnt++]) AliHMPIDCluster(1,x,y,200); //add mip cluster
-
-// for(int j=0;j<30;j++){ //add bkg photons
-// Float_t bkgX=gRandom->Rndm()*AliHMPIDDigit::SizeAllX();
-// Float_t bkgY=gRandom->Rndm()*AliHMPIDDigit::SizeAllY();
-// pBkgMap->SetPoint(iCluCnt,bkgX,bkgY); new((*pCluLst)[iCluCnt++]) AliHMPIDCluster(1,bkgX,bkgY,35);
-// }
-
-
-
-
- AliHMPIDRecon rec; rec.SetTrack(th,ph,x,y);
-
- TVector2 pos;
- for(int i=0;i<nSim;i++){
- rec.TracePhot(ckovSim,gRandom->Rndm()*2*TMath::Pi(),pos); //add photons
- if(AliHMPIDDigit::IsInDead(pos.X(),pos.Y())) continue;
- pPhoMap->SetPoint(iCluCnt,pos.X(),pos.Y()); new((*pCluLst)[iCluCnt++]) AliHMPIDCluster(1,pos.X(),pos.Y(),35);
- }
-
-
- Int_t nRec=0,nOld=0;
- Double_t ckovRec=rec.CkovAngle(pCluLst,nRec); Double_t err=TMath::Sqrt(rec.CkovSigma2());
- Double_t ckovOld=old.CkovAngle(pCluLst,nOld);
-
- Printf("---------------- Now reconstructed --------------------");
-
-
- for(int j=0;j<100;j++){rec.TracePhot(ckovRec,j*0.0628,pos); pRing->SetPoint(j,pos.X(),pos.Y());}
- for(int j=0;j<100;j++){rec.TracePhot(ckovOld,j*0.0628,pos); pOld->SetPoint(j,pos.X(),pos.Y());}
-
- new TCanvas; AliHMPIDDigit::DrawPc(); pMipMap->Draw(); pPhoMap->Draw(); pBkgMap->Draw(); pRing->Draw(); pOld->Draw();
-
- TLatex txt; txt.SetTextSize(0.03);
- txt.DrawLatex(65,127,Form("#theta=%.4f#pm%.5f with %2i #check{C}" ,ckovSim, 0.,nSim ));
- txt.DrawLatex(65,122,Form("#theta=%.4f#pm%.5f with %2i #check{C} Old=%.4f with %i #check{C}" ,ckovRec,err,nRec,ckovOld,nOld));
- txt.DrawLatex(0 ,127,Form("#theta=%.2f#circ #phi=%.2f#circ @(%.2f,%.2f) ",th*TMath::RadToDeg(),ph*TMath::RadToDeg(),x,y));
-
-// for(int i=0;i<35;i++){
-// Double_t ckov=0.1+i*0.02;
-// Printf("Ckov=%.2f Old=%.3f New=%.3f",ckov,old.FindRingArea(ckov),rec.FindRingArea(ckov));
-// }
-
-
-}//rec()
-
-
+//++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
void HitQA(Double_t cut,Double_t cutele,Double_t cutR)
{
// Provides a set of control plots intended primarily for charged particle flux analisys
Double_t cutPproton =cut;
- TH2F *pEleHitRZ =new TH2F("EleHitRZ" ,Form("e^{+} e^{-} hit %s;z[cm];R[cm]" ,GetName()) , 400,-300,300 ,400,-500,500); //R-z plot 0cm<R<550cm -300cm<z<300cm
- TH2F *pEleHitRP =new TH2F("EleHitRP" ,Form("e^{+} e^{-} hit %s;p[GeV];R[cm]",GetName()) ,1000,-1 ,1 ,400, 0,550); //R-p plot 0cm<R<550cm -1GeV<p<1GeV
+ TH2F *pEleHitRZ =new TH2F("EleHitRZ" ,Form("e^{+} e^{-} hit %s;z[cm];R[cm]" ,GetName()) , 400,-300,300 ,400,-500,500); //R-z
+ TH2F *pEleHitRP =new TH2F("EleHitRP" ,Form("e^{+} e^{-} hit %s;p[GeV];R[cm]",GetName()) ,1000,-1 ,1 ,400, 0,550); //R-p
TH1F *pEleAllP =new TH1F("EleAllP" , "e^{+} e^{-} all;p[GeV]" ,1000,-1 ,1 );
TH1F *pEleHitP =new TH1F("EleHitP" ,Form("e^{+} e^{-} hit %s;p[GeV]" ,GetName()) ,1000,-1 ,1 );
TH1F *pMuoHitP =new TH1F("MuoHitP" ,Form("#mu^{-} #mu^{+} hit %s;p[GeV]" ,GetName()) ,1000,-4 ,4 );
gBenchmark->Show("HitsPlots");
}//HitQA()
-
-
+//++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
void RecWithStack()
{
al->LoadHeader();al->LoadKinematics();
t.LoadClusters(rl->TreeR());
t.PropagateBack(pEsd);
rl->UnloadRecPoints();
-}
-
-
-void AliHMPIDReconstructor::CluQA(AliRunLoader *pAL)
+}//RecWithStack()
+//++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+void CluQA(AliRunLoader *pAL)
{
// Quality assesment plots for clusters.
// This methode takes list of digits and form list of clusters again in order to
TH1::AddDirectory(kFALSE);
- TH1F* pQ=new TH1F("RiAllQ" ,"Charge All" ,4000 ,0 ,4000);// Q hists
- TH1F* pCerQ=new TH1F("RiCerQ" ,"Charge Ckov" ,4000 ,0 ,4000);
- TH1F* pMipQ=new TH1F("RiMipQ" ,"Charge MIP" ,4000 ,0 ,4000);
+ TH1F* pQ=new TH1F("HmpAllQ" ,"Charge All" ,4000 ,0 ,4000);// Q hists
+ TH1F* pCerQ=new TH1F("HmpCerQ" ,"Charge Ckov" ,4000 ,0 ,4000);
+ TH1F* pMipQ=new TH1F("HmpMipQ" ,"Charge MIP" ,4000 ,0 ,4000);
- TH1F* pS=new TH1F("RichCluSize" ,"Cluster size;size" ,100 ,0 ,100 );// size hists
- TH1F* pCerS=new TH1F("RichCluCerSize" ,"Ckov size;size" ,100 ,0 ,100 );
- TH1F* pMipS=new TH1F("RichCluMipSize" ,"MIP size;size" ,100 ,0 ,100 );
+ TH1F* pS=new TH1F("HmpCluSize" ,"Cluster size;size" ,100 ,0 ,100 );// size hists
+ TH1F* pCerS=new TH1F("HmpCluCerSize" ,"Ckov size;size" ,100 ,0 ,100 );
+ TH1F* pMipS=new TH1F("HmpCluMipSize" ,"MIP size;size" ,100 ,0 ,100 );
- TH2F* pM=new TH2F("RichCluMap" ,"Cluster map;x [cm];y [cm]" ,1000 ,0 ,AliHMPIDDigit::SizePcX(),1000,0,AliHMPIDDigit::SizePcY()); // maps
- TH2F* pMipM=new TH2F("RichCluMipMap" ,"MIP map;x [cm];y [cm]" ,1000 ,0 ,AliHMPIDDigit::SizePcX(),1000,0,AliHMPIDDigit::SizePcY());
- TH2F* pCerM=new TH2F("RichCluCerMap" ,"Ckov map;x [cm];y [cm]" ,1000 ,0 ,AliHMPIDDigit::SizePcX(),1000,0,AliHMPIDDigit::SizePcY());
+ TH2F* pM=new TH2F("HmpCluMap" ,"Cluster map;x [cm];y [cm]" ,1000 ,0 ,AliHMPIDDigit::SizeAllX(),1000,0,AliHMPIDDigit::SizeAllY()); // maps
+ TH2F* pMipM=new TH2F("HmpCluMipMap" ,"MIP map;x [cm];y [cm]" ,1000 ,0 ,AliHMPIDDigit::SizeAllX(),1000,0,AliHMPIDDigit::SizeAllY());
+ TH2F* pCerM=new TH2F("HmpCluCerMap" ,"Ckov map;x [cm];y [cm]" ,1000 ,0 ,AliHMPIDDigit::SizeAllX(),1000,0,AliHMPIDDigit::SizeAllY());
pRL->TreeD()->GetEntry(0);
TClonesArray *pCluLst=new TClonesArray("AliHMPIDCluster");//tmp list of clusters for this event
- for(Int_t iCh=0;iCh<7;iCh++) Dig2Clu(pRich->DigLst(iCh),pCluLst,kFALSE);//cluster finder for all chamber if any digits present
+ for(Int_t iCh=0;iCh<7;iCh++) AliHMPIDReconstructor::Dig2Clu(pRich->DigLst(iCh),pCluLst,kFALSE);//cluster finder for all chamber if any digits present
for(Int_t iClu=0;iClu<pCluLst->GetEntriesFast();iClu++){
AliHMPIDCluster *pClu = (AliHMPIDCluster*)pCluLst->At(iClu);
Int_t cfm=0; for(Int_t iDig=0;iDig<pClu->Size();iDig++) cfm+=pClu->Dig(iDig)->Ch(); //collect ckov-fee-mip structure of current cluster ?????
Int_t iNckov=cfm/1000000; Int_t iNfee =cfm%1000000/1000; Int_t iNmip =cfm%1000000%1000;
- pQ ->Fill(pClu->Q()) ; pS ->Fill(pClu->Size()) ; pM ->Fill(pClu->X(),pClu->Y()); //all clusters
+ pQ ->Fill(pClu->Q()) ; pS ->Fill(pClu->Size()) ; pM ->Fill(pClu->X(),pClu->Y()); //all clusters
if(iNckov!=0 && iNfee==0 && iNmip==0) {pCerQ->Fill(pClu->Q()) ; pCerS->Fill(pClu->Size()) ; pCerM ->Fill(pClu->X(),pClu->Y());}//ckov only cluster
if(iNckov==0 && iNfee==0 && iNmip!=0) {pMipQ->Fill(pClu->Q()) ; pMipS->Fill(pClu->Size()) ; pMipM ->Fill(pClu->X(),pClu->Y());}//mip only cluster
pC->cd(4); pMipM->Draw(); pC->cd(5); pMipQ->Draw(); pC->cd(6); pMipS->Draw();
pC->cd(7); pCerM->Draw(); pC->cd(8); pCerQ->Draw(); pC->cd(9); pCerS->Draw();
}//CluQA()
-
-
-
-void AliHMPID::OccupancyPrint(Int_t iEvtNreq)
+//++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+void OccupancyPrint(Int_t iEvtNreq)
{
//prints occupancy for each chamber in a given event
Int_t iEvtNmin,iEvtNmax;
GetLoader()->UnloadDigits();
GetLoader()->GetRunLoader()->UnloadHeader();
GetLoader()->GetRunLoader()->UnloadKinematics();
-}
-
-
+}//OccupancyPrint()
//++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
void AliHMPID::SummaryOfEvent(Int_t iEvtN) const
{
AliInfo(Form("Total n. of tracks in stack(+sec) %i",pStack->GetNtrack()));
GetLoader()->GetRunLoader()->UnloadHeader();
GetLoader()->GetRunLoader()->UnloadKinematics();
-}
+}//SummaryOfEvent()
//++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+void DrawZoom()
+{
+// Show info about current cursur position in status bar of the canvas
+// Arguments: none
+// Returns: none
+ TCanvas *pC=(TCanvas*)gPad;
+ TRootCanvas *pRC= (TRootCanvas*)pC->GetCanvasImp();
+ TGStatusBar *pBar=pRC->GetStatusBar();
+ pBar->SetParts(5);
+ Float_t x=gPad->AbsPixeltoX(gPad->GetEventX());
+ Float_t y=gPad->AbsPixeltoY(gPad->GetEventY());
+ AliHMPIDDigit dig;dig.Manual1(1,x,y); UInt_t w32=0;
+ if(IsInDead(x,y))
+ pBar->SetText("Out of sensitive area",4);
+ else{
+ Int_t ddl=dig.Raw(w32);
+ pBar->SetText(Form("(p%i,x%i,y%i) ddl=%i 0x%x (r%i,d%i,a%i) (%.2f,%.2f)",
+ dig.Pc(),dig.PadPcX(),dig.PadPcY(),
+ ddl,w32,
+ dig.Row(),dig.Dilogic(),dig.Addr(),
+ dig.LorsX(),dig.LorsY() ),4);
+ }
+ if(gPad->GetEvent()==1){
+ new TCanvas("zoom",Form("Row %i DILOGIC %i",dig.Row(),dig.Dilogic()));
+ }
+}//DrawZoom()
+//++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+void DrawPc(Bool_t isFill)
+{
+// Utility methode draws HMPID chamber PCs on event display.
+// Arguments: none
+// Returns: none
+// y6 ---------- ----------
+// | | | |
+// | 4 | | 5 |
+// y5 ---------- ----------
+//
+// y4 ---------- ----------
+// | | | |
+// | 2 | | 3 | view from electronics side
+// y3 ---------- ----------
+//
+// y2 ---------- ----------
+// | | | |
+// | 0 | | 1 |
+// y1 ---------- ----------
+// x1 x2 x3 x4
+ gPad->Range(-10,-10,AliHMPIDDigit::SizeAllX()+5,AliHMPIDDigit::SizeAllY()+5);
+ Float_t x1=0,
+ x2=AliHMPIDDigit::SizePcX(),
+ x3=AliHMPIDDigit::SizePcX()+AliHMPIDDigit::SizeDead(),
+ x4=AliHMPIDDigit::SizeAllX();
+ Float_t y1=0,
+ y2= AliHMPIDDigit::SizePcY(),
+ y3= AliHMPIDDigit::SizePcY()+AliHMPIDDigit::SizeDead(),
+ y4=2*AliHMPIDDigit::SizePcY()+AliHMPIDDigit::SizeDead(),
+ y5= AliHMPIDDigit::SizeAllY()-AliHMPIDDigit::SizePcY(),
+ y6= AliHMPIDDigit::SizeAllY();
+
+ Float_t xL[5]={x1,x1,x2,x2,x1}; //clockwise
+ Float_t xR[5]={x3,x3,x4,x4,x3};
+ Float_t yD[5]={y1,y2,y2,y1,y1};
+ Float_t yC[5]={y3,y4,y4,y3,y3};
+ Float_t yU[5]={y5,y6,y6,y5,y5};
+
+ Float_t dX2=0.5*AliHMPIDDigit::SizePadX(),
+ dY2=0.5*AliHMPIDDigit::SizePadY() ;
+
+ TLatex txt; txt.SetTextSize(0.01);
+ Int_t iColLeft=29,iColRight=41;
+ TPolyLine *pc=0; TLine *pL;
+ AliHMPIDDigit dig;
+ for(Int_t iPc=0;iPc<AliHMPIDDigit::kPcAll;iPc++){
+ if(iPc==4) pc=new TPolyLine(5,xL,yU); if(iPc==5) pc=new TPolyLine(5,xR,yU); //draw PCs
+ if(iPc==2) pc=new TPolyLine(5,xL,yC); if(iPc==3) pc=new TPolyLine(5,xR,yC);
+ if(iPc==0) pc=new TPolyLine(5,xL,yD); if(iPc==1) pc=new TPolyLine(5,xR,yD);
+ (iPc%2)? pc->SetFillColor(iColLeft): pc->SetFillColor(iColRight);
+ if(!isFill){ pc->Draw();continue;}
+
+ pc->Draw("f");
+ if(iPc%2) {dig.Manual2(0,iPc,79,25); txt.DrawText(dig.LorsX()+2,dig.LorsY(),Form("PC%i",dig.Pc()));}//print PC#
+
+ txt.SetTextAlign(32);
+ for(Int_t iRow=0;iRow<8 ;iRow++){//draw row lines (horizontal)
+ dig.Manual2(0,iPc,0,iRow*6); //set digit to the left-down pad of this row
+ if(iPc%2) txt.DrawText(dig.LorsX()-1 ,dig.LorsY(),Form("%i",dig.PadPcY())); //print PadY#
+ txt.DrawText(dig.LorsX()-1+(iPc%2)*67,dig.LorsY()+2,Form("r%i",dig.Row())); //print Row#
+ pL=new TLine(dig.LorsX()-dX2,dig.LorsY()-dY2,dig.LorsX()+AliHMPIDDigit::SizePcX()-dX2,dig.LorsY()-dY2);//draw horizontal line
+ if(iRow!=0) pL->Draw();
+ }//row loop
+
+ txt.SetTextAlign(13);
+ for(Int_t iDil=0;iDil<10;iDil++){//draw dilogic lines (vertical)
+ dig.Manual2(0,iPc,iDil*8,0); //set this digit to the left-down pad of this dilogic
+ txt.DrawText(dig.LorsX() ,dig.LorsY()-1,Form("%i",dig.PadPcX())); //print PadX#
+ if(iPc==4 || iPc==5) txt.DrawText(dig.LorsX()+2,dig.LorsY()+42,Form("d%i",dig.Dilogic())); //print Dilogic#
+ pL=new TLine(dig.LorsX()-dX2,dig.LorsY()-dY2,dig.LorsX()-dX2,dig.LorsY()+AliHMPIDDigit::SizePcY()-dY2); //draw vertical line
+ if(iDil!=0)pL->Draw();
+ }//dilogic loop
+ }//PC loop
+}//DrawPc()
+//++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+void ReadEvt()
+{
+// Display digits, reconstructed tracks intersections and HMPID rings if available
+// Arguments: none
+// Returns: none
+ TFile *pEsdFl=TFile::Open("AliESDs.root"); if(!pEsdFl || !pEsdFl->IsOpen()) return;//open AliESDs.root
+ TTree *pEsdTr=(TTree*) pEsdFl->Get("esdTree"); if(!pEsdTr) return;//get ESD tree
+
+ AliESD *pEsd=0; pEsdTr->SetBranchAddress("ESD", &pEsd);
+
+ for(Int_t iEvt=0;iEvt<pEsdTr->GetEntries();iEvt++) { //events loop
+
+
+
+ pEsdTr->GetEntry(iEvt); //get ESD for this event
+ for(Int_t iTrk=0;iTrk<pEsd->GetNumberOfTracks();iTrk++){//ESD tracks loop
+ AliESDtrack *pTrk = pEsd->GetTrack(iTrk); //
+ }//ESD tracks loop
+
+ al->GetEvent(iEvt); rl->TreeD()->GetEntry(0); //get digits list
+
+
+ }//events loop
+ delete pEsd; pEsdFl->Close();//close AliESDs.root
+// rl->UnloadDigits();
+}//ReadEvt()
+//++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+void t1(Int_t case=1)
+{
+ AliHMPIDDigit *d[10]; for(Int_t i=0;i<10;i++) d[i]=new AliHMPIDDigit;
+
+
+ Int_t iNdig;
+
+ if(case==1){
+ iNdig=9;
+
+ d[0]->Manual2(1,2,67,26, 33);
+ d[1]->Manual2(1,2,66,25,431); d[2]->Manual2(1,2,67,25, 21);
+ d[3]->Manual2(1,2,65,24,127); d[4]->Manual2(1,2,66,24, 54); d[5]->Manual2(1,2,67,24, 5);
+ d[6]->Manual2(1,2,65,23, 20); d[7]->Manual2(1,2,66,23, 5); d[8]->Manual2(1,2,67,23, 6);
+ }else if(case==2){
+ iNdig=3;
+ d[0]->Manual2(0,0,36,14, 8);
+ d[1]->Manual2(0,0,36,13, 33); d[2]->Manual2(0,0,37,13, 22);
+ }
+
+ AliHMPIDCluster c;
+ for(int i=0;i<iNdig;i++) c.DigAdd(d[i]); c.Print();
+
+
+ TClonesArray *cl=new TClonesArray("AliHMPIDCluster");
+
+ c.Solve(cl,kTRUE);
+ Printf("");
+
+ cl->Print();
+}//t1()
+//++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+
+
+
+
git://git.uio.no / u/mrichter/AliRoot.git / commitdiff