Old macros removed, the copies are kept in oldmacros directory

[u/mrichter/AliRoot.git] / ITS / scan_pidV2.C

diff --git a/ITS/scan_pidV2.C b/ITS/scan_pidV2.C
deleted file mode 100644 (file)
index 5e0f5b4..0000000
--- a/ITS/scan_pidV2.C
+++ /dev/null
@@ -1,94 +0,0 @@
-///////////////////////////////////////////////////////////
-// Test macro for AliITStracksV1Pid.root file            //
-// JINR Dubna Jan 2002                                   //
-///////////////////////////////////////////////////////////
-void
-scan_pidV2(Int_t evNumber1=0,Int_t evNumber2=0) {
-  //................. Prepare histogramms ................
-     TH2F *qplot =  new TH2F("Qtrm","Qtrm vs Pmom",100,0,1300,100,0,13);
-     TH2F *qplotP=  new TH2F("Qtrm","Qtrm vs Pmom",100,0,1300,100,0,13); 
-     TH2F *qplotKa= new TH2F("Qtrm","Qtrm vs Pmom",100,0,1300,100,0,13);
-     TH2F *qplotPi= new TH2F("Qtrm","Qtrm vs Pmom",100,0,1300,100,0,13);
-     TH2F *qplotE=  new TH2F("Qtrm","Qtrm vs Pmom",100,0,1300,100,0,13);
-     qplotP.SetMarkerStyle(8); qplotP.SetMarkerColor(kBlack); qplotP.SetMarkerSize(.3);
-     qplotKa.SetMarkerStyle(8); qplotKa.SetMarkerColor(kRed); qplotKa.SetMarkerSize(.3);
-     qplotPi.SetMarkerStyle(8); qplotPi.SetMarkerColor(kBlue); qplotPi.SetMarkerSize(.3);
-     qplotE.SetMarkerStyle(8); qplotE.SetMarkerColor(kGreen); qplotE.SetMarkerSize(.3);
-  //......................................................
-  TH1F *signal_mip = new TH1F("signal_mip","Signal (mips) for track",100,0.,15.);
-
-TFile *fpid = new TFile("AliITStracksV2Pid.root","read");
-fpid->ls();
-//
-//   Loop over events 
-//
-for (int nev=0; nev<= evNumber2; nev++) {
-  char tpidname[30];
-  sprintf(tpidname,"TreeT%d",nev);
-  TTree *tracktree=(TTree*)fpid->Get(tpidname);
-  TBranch *tbranch=tracktree->GetBranch("pids");
-       
-   Int_t nentr=tracktree->GetEntries();
-   cout<<"Found PID for "<<nentr<<" ITS V1 tracks on "<<tpidname<<endl;
-
-   AliITStrackV2Pid *iopid=0;
-for(Int_t ii=0;ii<nentr;ii++)
-  {
-      AliITStrackV2Pid *iopid=new AliITStrackV2Pid;
-      tbranch->SetAddress(&iopid);
-      tracktree->GetEvent(ii);
-
-      signal_mip->Fill(iopid->fSignal);
-
-        if(iopid->fPcode ==2212)qplotP.Fill(1000*iopid->fMom,iopid->fSignal);
-       if(iopid->fPcode == 321)qplotKa.Fill(1000*iopid->fMom,iopid->fSignal  );
-       if(iopid->fPcode == 211)qplotPi.Fill(1000*iopid->fMom,iopid->fSignal  );
-       if(iopid->fPcode ==  11)qplotE.Fill(1000*iopid->fMom,iopid->fSignal   );
-
-      cout<<"PID pcode,fsignal,fmom= "
-         <<iopid->fPcode<<","<<iopid->fSignal<<","<<iopid->fMom<<endl;
-      delete iopid;
-  }// Enf for ii (tracks)
- }// End for nev (events)
- fpid->Close();
-  //...................... Draw histogramms .................
-   TCanvas *c1 = new TCanvas("PID_test","Scan PID ",200,10,900,700);
-   c1->Divide(2,1);
-  //.........................................................
-   c1->cd(1); gPad->SetFillColor(33);
-   signal_mip->Draw();
-
-   c1->cd(2); //gPad->SetFillColor(33);
-   qplot->Draw();
-   qplotP.Draw("same"); qplotKa.Draw("same"); qplotPi.Draw("same"); qplotE.Draw("same");
-   AliITSPid *pid =new AliITSPid(100);
-    c1->Range(0,0,1300,10);
-    gStyle->SetLineColor(kRed);
-    gStyle->SetLineWidth(2);
-       TLine *lj[3],*lk[3]; 
-       for(Int_t j=0;j<3;j++){
-               Float_t x1,x2,y1,y2,xx1,xx2,yy1,yy2;
-               x1=pid->cut[j+1][0]; x2=pid->cut[j+2][0];
-               y1=y2=pid->cut[j+2][2];
-           lj[j]=new TLine(1000*x1,y1,1000*x2,y2); lj[j]->Draw();
-           if(j==0){yy1=10.;}else{yy1=lj[j-1]->GetY1();}
-           yy2=lj[j]->GetY1();
-           xx1=xx2=x1;
-           lk[j]=new TLine(1000*xx1,yy1,1000*xx2,yy2); lk[j]->Draw();
-       }
-       //Draw pions-kaons cuts.
-       TLine *mj[7],*mk[7]; 
-       for(Int_t j=0;j<7;j++){
-               Float_t x1,x2,y1,y2,xx1,xx2,yy1,yy2;
-               x1=pid->cut[j+2][0]; x2=pid->cut[j+3][0];
-               y1=y2=pid->cut[j+3][5];
-           mj[j]=new TLine(1000*x1,y1,1000*x2,y2); mj[j]->Draw();
-           if(j==0){yy1=10.;}else{yy1=mj[j-1]->GetY1();}
-           yy2=mj[j]->GetY1();
-           xx1=xx2=x1;
-           mk[j]=new TLine(1000*xx1,yy1,1000*xx2,yy2); mk[j]->Draw();
-       }
-  cout<<"End of file AliITStracksV1Pid.root "<<endl; 
-  return;
-}
-