/**************************************************************************
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+
* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
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+
* *
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+
* Author: The ALICE Off-line Project. *
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+
* Contributors are mentioned in the code where appropriate. *
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+
* *
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* Permission to use, copy, modify and distribute this software and its *
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+
* documentation strictly for non-commercial purposes is hereby granted *
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* without fee, provided that the above copyright notice appears in all *
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+
* copies and that both the copyright notice and this permission notice *
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+
* appear in the supporting documentation. The authors make no claims *
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+
* about the suitability of this software for any purpose. It is *
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+
* provided "as is" without express or implied warranty. *
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+
**************************************************************************/
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+
+
+
/* $Id: AliTPCclusterKr.cxx,v 1.7 2008/01/22 17:24:53 matyja Exp $ */
+
+
+
+
//-----------------------------------------------------------------
+
+
// Implementation of the TPC Kr cluster class
+
+
//
+
+
// Origin: Adam Matyja, INP PAN, adam.matyja@ifj.edu.pl
+
+
//-----------------------------------------------------------------
+
+
+
+
#include "AliTPCclusterKr.h"
+
+
#include "AliCluster.h"
+
+
#include "AliTPCvtpr.h"
+
+
#include "TObjArray.h"
+
+//#include "TH1F.h"
+
+
+#include "TMath.h"
+
+
+#include "TArrayI.h"
+
+
+
+
+
ClassImp(AliTPCclusterKr)
+
+
+
+
+
+
AliTPCclusterKr::AliTPCclusterKr()
+
+
:AliCluster(),
+
+
fMax(),
+
+
fADCcluster(0),
+
+
fSec(0),
+
+
fNPads(0),
+
+
fNRows(0),
+
+
+ fTimebins1D(0),
+
+
+ fPads1D(0),
+
+
+ fPadRMS(0),
+
+
+ fRowRMS(0),
+
+
+ fTimebinRMS(0),
+
+
fSize(0),
+
+
fCenterX(0),
+
+
fCenterY(0),
+
+
fCenterT(0),
- fCluster(0)
+
+
+ fCluster(0),
+
+
+ fTimeStamp(0),
+ fRun(0)
+
+
{
+
+
//
+
+
// default constructor
+
+
//
+
+
fCluster=new TObjArray();
+
+
}
+
+
+
+
AliTPCclusterKr::AliTPCclusterKr(const AliTPCclusterKr ¶m)
+
+
:AliCluster(param),
+
+
fMax(),
+
+
fADCcluster(0),
+
+
fSec(0),
+
+
fNPads(0),
+
+
fNRows(0),
+
+
+ fTimebins1D(0),
+
+
+ fPads1D(0),
+
+
+ fPadRMS(0),
+
+
+ fRowRMS(0),
+
+
+ fTimebinRMS(0),
+
+
fSize(0),
+
+
fCenterX(0),
+
+
fCenterY(0),
+
+
fCenterT(0),
- fCluster(0)
+
+
+ fCluster(0),
+
+
+ fTimeStamp(0),
+ fRun(0)
+
+
{
+
+
//
+
+
// copy constructor
+
+
//
+
+
fADCcluster = param.fADCcluster;
+
+
fSec = param.fSec ;
+
+
fNPads = param.fNPads;
+
+
fNRows = param.fNRows;
+
+
fMax = param.fMax;
+
+
// fCluster = param.fCluster;
+
+
fCenterX = param.fCenterX;
+
+
fCenterY = param.fCenterY;
+
+
fCenterT = param.fCenterT;
+
+
fCluster=new TObjArray(*(param.fCluster));
+
+
fSize = param.fSize;
+
+
+ fTimebins1D = param.fTimebins1D;
+
+
+ fPads1D = param.fPads1D;
+
+
+ fPadRMS = param.fPadRMS;
+
+
+ fRowRMS = param.fRowRMS;
+
+
+ fTimebinRMS = param.fTimebinRMS;
+
+
+ fTimeStamp = param.fTimeStamp;
+ fRun = param.fRun;
+
+
}
+
+
+
+
AliTPCclusterKr &AliTPCclusterKr::operator = (const AliTPCclusterKr & param)
+
+
{
+
+
//
+
+
// assignment operator
+
+
//
+ if (this == ¶m) return (*this);
+
(AliCluster&)(*this) = (AliCluster&)param;
+
+
fADCcluster = param.fADCcluster;
+
+
fSec = param.fSec ;
+
+
fNPads = param.fNPads;
+
+
fNRows = param.fNRows;
+
+
fMax = param.fMax;
+
+
// fCluster=param.fCluster;
+
+
fCenterX = param.fCenterX;
+
+
fCenterY = param.fCenterY;
+
+
fCenterT = param.fCenterT;
+
+
delete fCluster;
+
+
fCluster=new TObjArray(*(param.fCluster));
+
+
fSize=param.fSize;
+
+
+ fTimebins1D = param.fTimebins1D;
+
+
+ fPads1D = param.fPads1D;
+
+
+ fPadRMS = param.fPadRMS;
+
+
+ fRowRMS = param.fRowRMS;
+
+
+ fTimebinRMS = param.fTimebinRMS;
+
+
+ fTimeStamp = param.fTimeStamp;
+ fRun = param.fRun;
+
+
return (*this);
+
+
}
+
+
+
+
AliTPCclusterKr::~AliTPCclusterKr()
+
+
{
- //
+
+
+ //
+
+
// destructor
+
+
//
- if(fCluster)delete fCluster;
+
+
+ if(fCluster) {
+
+
+ fCluster->SetOwner(kTRUE);
+
+
+ fCluster->Delete();
+
+
+ delete fCluster;
+
+
+ }
+
+
fCluster=0;
+
+
}
+
+
+
+
////____________________________________________________________________________
+
+
void AliTPCclusterKr::SetCenter(){
+
+
//
+
+
// calculate geometrical center of the cluster
+
+
//
+
+
Double_t rX=0;
+
+
Double_t rY=0;
+
+
Double_t rT=0;
+
+
+
+
Short_t adc;
+
+
fADCcluster=0;
+
+
for(Int_t iter = 0; iter < fCluster->GetEntriesFast(); ++iter) {
+
+
AliTPCvtpr *iclus=(AliTPCvtpr *)fCluster->At(iter);
+
+
+
+
//for( std::vector<AliTPCvtpr*>::iterator iclus = fCluster.begin();
+
+
//iclus != fCluster.end(); ++iclus ) {
+
+
adc = (iclus)->GetAdc();
+
+
fADCcluster+=adc;
+
+
rX += ((iclus)->GetX() * adc);
+
+
rY += ((iclus)->GetY() * adc);
- rT += ((iclus)->GetTime() * adc);
+
+
+ rT += ((iclus)->GetT() * adc);
+
+
}
- fCenterX=rX/fADCcluster;
- fCenterY=rY/fADCcluster;
- fCenterT=rT/fADCcluster;
+ if(fADCcluster){
+
+ fCenterX=rX/fADCcluster;
+
+
+ fCenterY=rY/fADCcluster;
+
+
+ fCenterT=rT/fADCcluster;
+ }
+
+
+
+
+
+ return;
+
+
+}
+
+
+
+
+
+void AliTPCclusterKr::SetPadRMS(){
+
+
+ //
+
+
+ // calculate RMS in pad direction
+
+
+ //
+
+
+ // TH1F *histo= new TH1F("","",200,0,200);
+
+
+ TArrayI *array= new TArrayI(fCluster->GetEntriesFast());
+
+
+ for(Int_t i=0;i<fCluster->GetEntriesFast();i++)
+
+
+ {
+
+
+ array->SetAt(((AliTPCvtpr *)(fCluster->At(i)))->GetPad(),i);
+
+
+ //histo->Fill( ((AliTPCvtpr *)(fCluster->At(i)))->GetPad() );
+
+
+ }
+
+
+ // fPadRMS=histo->GetRMS();
+
+
+ fPadRMS=TMath::RMS(array->GetSize(),array->GetArray());
+
+
+ // delete histo;
+
+
+ delete array;
+
+
+ return;
+
+
+}
+
+
+
+
+
+void AliTPCclusterKr::SetRowRMS(){
+
+
+ //
+
+
+ // calculate RMS in row direction
+
+
+ //
+
+
+ TArrayI *array= new TArrayI(fCluster->GetEntriesFast());
+
+
+ // TH1F *histo= new TH1F("","",120,0,120);
+
+
+ for(Int_t i=0;i<fCluster->GetEntriesFast();i++)
+
+
+ {
+
+
+ array->SetAt(((AliTPCvtpr *)(fCluster->At(i)))->GetRow(),i);
+
+
+ // histo->Fill( ((AliTPCvtpr *)(fCluster->At(i)))->GetRow() );
+
+
+ }
+
+
+ // fRowRMS=histo->GetRMS();
+
+
+ fRowRMS=TMath::RMS(array->GetSize(),array->GetArray());
+
+
+ // delete histo;
+
+
+ delete array;
+
+
+ return;
+
+
+}
+
+
+
+
+
+void AliTPCclusterKr::SetTimebinRMS(){
+
+
+ //
+
+
+ // calculate RMS in timebin direction
+
+
+ //
+
+
+ TArrayI *array= new TArrayI(fCluster->GetEntriesFast());
+
+
+ // TH1F *histo= new TH1F("","",1000,0,1000);
+
+
+ for(Int_t i=0;i<fCluster->GetEntriesFast();i++)
+
+
+ {
+
+
+ array->SetAt(((AliTPCvtpr *)(fCluster->At(i)))->GetTime(),i);
+
+
+ // histo->Fill( ((AliTPCvtpr *)(fCluster->At(i)))->GetTime() );
+
+
+ }
+
+
+ fTimebinRMS=TMath::RMS(array->GetSize(),array->GetArray());
+
+
+ //histo->GetRMS();
+
+
+ // delete histo;
+
+
+ delete array;
+
return;
+
+
}
+
+
+
+
+
+void AliTPCclusterKr::SetRMS(){
+
+
+ //
+
+
+ // calculate RMS in pad,row,timebin direction
+
+
+ //
+
+
+ TArrayI *arrayPad = new TArrayI(fCluster->GetEntriesFast());
+
+
+ TArrayI *arrayRow = new TArrayI(fCluster->GetEntriesFast());
+
+
+ TArrayI *arrayTime= new TArrayI(fCluster->GetEntriesFast());
+
+
+ // TH1F *histoPad= new TH1F("p","p",200,0,200);
+
+
+ // TH1F *histoRow= new TH1F("r","r",120,0,120);
+
+
+ // TH1F *histoTime= new TH1F("t","t",1000,0,1000);
+
+
+ for(Int_t i=0;i<fCluster->GetEntriesFast();i++)
+
+
+ {
+
+
+ arrayPad->SetAt(((AliTPCvtpr *)(fCluster->At(i)))->GetPad(),i);
+
+
+ arrayRow->SetAt(((AliTPCvtpr *)(fCluster->At(i)))->GetRow(),i);
+
+
+ arrayTime->SetAt(((AliTPCvtpr *)(fCluster->At(i)))->GetTime(),i);
+
+
+
+
+
+ //histoPad->Fill( ((AliTPCvtpr *)(fCluster->At(i)))->GetPad() );
+
+
+ //histoRow->Fill( ((AliTPCvtpr *)(fCluster->At(i)))->GetRow() );
+
+
+ //histoTime->Fill( ((AliTPCvtpr *)(fCluster->At(i)))->GetTime() );
+
+
+ }
+
+
+ // fPadRMS=histoPad->GetRMS();
+
+
+ fPadRMS=TMath::RMS(arrayPad->GetSize(),arrayPad->GetArray());
+
+
+ fRowRMS=TMath::RMS(arrayRow->GetSize(),arrayRow->GetArray());
+
+
+ //histoRow->GetRMS();
+
+
+ fTimebinRMS=TMath::RMS(arrayTime->GetSize(),arrayTime->GetArray());
+
+
+ //histoTime->GetRMS();
+
+
+
+
+
+ delete arrayPad;
+
+
+ delete arrayRow;
+
+
+ delete arrayTime;
+
+
+ // delete histoPad;
+
+
+ // delete histoRow;
+
+
+ // delete histoTime;
+
+
+
+
+
+ return;
+
+
+}
+
+
+
+
+
+
+
+
+void AliTPCclusterKr::Set1D(){
+
+
+ //
+
+
+ //
+
+
+ //
+
+
+ Short_t maxTime=0;
+
+
+ Short_t minTime=1000;
+
+
+ Short_t maxPad=0;
+
+
+ Short_t minPad=1000;
+
+
+
+
+
+ for(Int_t i=0;i<fCluster->GetEntriesFast();i++)
+
+
+ {
+
+
+ if(((AliTPCvtpr *)(fCluster->At(i)))->GetPad()>maxPad)maxPad =((AliTPCvtpr *)(fCluster->At(i)))->GetPad();
+
+
+ if(((AliTPCvtpr *)(fCluster->At(i)))->GetPad()<minPad)minPad =((AliTPCvtpr *)(fCluster->At(i)))->GetPad();
+
+
+ if(((AliTPCvtpr *)(fCluster->At(i)))->GetTime()>maxTime)maxTime=((AliTPCvtpr *)(fCluster->At(i)))->GetTime();
+
+
+ if(((AliTPCvtpr *)(fCluster->At(i)))->GetTime()<minTime)minTime=((AliTPCvtpr *)(fCluster->At(i)))->GetTime();
+
+
+ }
+
+
+ fPads1D=maxPad-minPad+1;
+
+
+ fTimebins1D=maxTime-minTime+1;
+
+
+ return;
+
+
+}
+
+
git://git.uio.no / u / mrichter / AliRoot.git / blobdiff