showKinH5.cpp
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#include <fstream> |
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#include "TCanvas.h" |
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|
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using namespace std; |
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void showKinH5()
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{
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TFile *fr = new TFile("kinH5.root", "READ"); |
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TTree *tr = (TTree*)fr->Get("kin");
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// cout << kin.GetHCMS().Mag() << " wtf " << endl;
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Reaction *r1 = new Reaction();
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Reaction *r2 = new Reaction();
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Particle *np1 = new Particle();
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Particle *np2 = new Particle();
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Particle *nh5 = new Particle();
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Particle *nh3 = new Particle();
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Particle *nhe3 = new Particle();
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tr->SetBranchAddress("d_3He",&r1);
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tr->SetBranchAddress("Hdecay",&r2);
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tr->SetBranchAddress("n1.",&np1);
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tr->SetBranchAddress("n2.",&np2);
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tr->SetBranchAddress("5_H.",&nh5);
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tr->SetBranchAddress("3_H_recoil.",&nh3);
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tr->SetBranchAddress("3_He.",&nhe3);
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// cout << r1->GetH5CMS().P() << " " << endl;
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// cout << h5.Mag() << " mass of h5?? " << endl;
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ifstream t1; |
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/*for(Int_t i=0; i < r1->GetNumberOfOutputs(); i++){
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cout << endl << "d_3He" << endl;
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cout << r1-> GetOutName(i) << " name of the " << i << " particle";
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cout << endl;
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}
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for(Int_t i=0; i < r2->GetNumberOfOutputs(); i++){
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cout << endl << "Hdecay" << endl;
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cout << r2-> GetOutName(i) << " name of the " << i << " particle";
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cout << endl;
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}
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*/
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// cout << r1->GetOutName(1) << " this is particle 1 " << endl;
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// cout << r1->GetNumberOfOutputs() << endl;
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// GetOutName(Int_t index);
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// TCut cReal = "(d_3He->GetThetaCM())*TMath::RadToDeg() > 23 && (d_3He->GetThetaCM())*TMath::RadToDeg() <32";
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TCut cVol = "(d_3He->GetThetaCM())*TMath::RadToDeg() > 16 && (d_3He->GetThetaCM())*TMath::RadToDeg() <39";
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TCut cGS = "(d_3He->GetH5CMS().Mag() - 2809.432 - 2*939.565)<2.6";
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TCut cChecolus = "(3_He->GetTheta())*TMath::RadToDeg() < 32 && 3_He->GetT() < 20";
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// TCut cVol = "(3_He->GetTheta())*TMath::RadToDeg() < 15 && 3_He->GetT() < 20";
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// TCut cVol = "kin.GetHeTheta()*TMath::RadToDeg() < 15 && kin.GetHeT() < 20";
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const Int_t ww = 1400; |
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const Int_t wh = 1000; |
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TH1F *htemp; |
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TCanvas *cInt = new TCanvas("cInt", "Standard LISE++ output", ww, wh); |
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cInt->Divide(3,2); |
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cInt->cd(1);
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TPad *padInput = (TPad*)gPad; |
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padInput->Divide(2,2); |
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padInput->cd(1);
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tr->Draw("5_H.fMass - 3_H_recoil.fMass - n1.fMass - n2.fMass");
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htemp = (TH1F*)gPad->GetPrimitive("htemp");
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htemp->GetXaxis()->SetTitle("E_{T} (MeV)");
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htemp->SetTitle("5H spectrum");
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padInput->cd(2);
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tr->SetLineColor(kBlack); |
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tr->Draw("6_He.fImpulse.T() - 6_He.fMass", ""); |
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htemp = (TH1F*)gPad->GetPrimitive("htemp");
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htemp->GetXaxis()->SetTitle("E_{beam} (MeV)");
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htemp->SetTitle("beam energy");
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padInput->cd(3);
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tr->Draw("6_He->GetTheta()", ""); |
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htemp = (TH1F*)gPad->GetPrimitive("htemp");
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htemp->GetXaxis()->SetTitle("\\Theta_{beam} (rad)");
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htemp->SetTitle("beam direction");
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padInput->cd(4);
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tr->Draw("6_He->GetPhi()", ""); |
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htemp = (TH1F*)gPad->GetPrimitive("htemp");
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htemp->GetXaxis()->SetTitle("\\Phi_{beam} (rad)");
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htemp->SetTitle("beam direction");
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cInt->cd(4);
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tr->SetLineColor(kBlack); |
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tr->Draw("d_3He->GetThetaCM()*TMath::RadToDeg()");
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// gPad->SetLogy();
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htemp = (TH1F*)gPad->GetPrimitive("htemp");
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htemp->GetXaxis()->SetTitle("\\Theta_{CM} (deg)");
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htemp->SetTitle("input reaction angle");
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cInt->cd(2);
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tr->SetMarkerColor(kBlue); |
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// tr->Draw("3_He->GetTheta()*TMath::RadToDeg():(d_3He->GetThetaCM())*TMath::RadToDeg()", "");
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tr->Draw("3_He->GetTheta()*TMath::RadToDeg():(d_3He->GetThetaCM())*TMath::RadToDeg()", ""); // график, какой у вратислава (с вычетом из 180) |
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tr->SetMarkerColor(kRed); |
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tr->Draw("5_H->GetTheta()*TMath::RadToDeg():(d_3He->GetThetaCM())*TMath::RadToDeg()", "", "same"); |
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htemp = (TH1F*)gPad->GetPrimitive("htemp");
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htemp->GetXaxis()->SetTitle("\\Theta_{CM} (deg)");
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htemp->GetYaxis()->SetTitle("\\Theta_{lab} (deg)");
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htemp->SetTitle("binary reaction: no cut");
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cInt->cd(3);
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tr->SetMarkerColor(kBlue); |
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tr->Draw("3_He->GetT()/3.:(d_3He->GetThetaCM())*TMath::RadToDeg()", ""); |
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tr->SetMarkerColor(kRed); |
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tr->Draw("5_H->GetT()/5.:(d_3He->GetThetaCM())*TMath::RadToDeg()","", "same"); |
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htemp = (TH1F*)gPad->GetPrimitive("htemp");
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htemp->GetXaxis()->SetTitle("\\Theta_{CM} (deg)");
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htemp->GetYaxis()->SetTitle("T_{lab} (MeV/A)");
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htemp->SetTitle("binary reaction: no cut");
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cInt->cd(5);
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// tr->Draw("kin.GetHM() - 4690.362", "");
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tr->SetMarkerColor(kBlack); |
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tr->Draw("3_He->GetTheta()*TMath::RadToDeg():5_H->GetTheta()*TMath::RadToDeg()", ""); |
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htemp = (TH1F*)gPad->GetPrimitive("htemp");
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htemp->GetXaxis()->SetTitle("\\Theta_{lab}(5H) (deg)");
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htemp->GetYaxis()->SetTitle("\\Theta_{lab}(3He) (deg)");
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htemp->SetTitle("binary reaction: no cut");
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cInt->cd(6);
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tr->SetMarkerColor(kBlue); |
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tr->Draw("3_He->GetT()/3.:3_He->GetTheta()*TMath::RadToDeg()", "", ""); |
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tr->SetMarkerColor(kRed); |
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tr->Draw("5_H->GetT()/5.:5_H->GetTheta()*TMath::RadToDeg()", "", "same"); |
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htemp = (TH1F*)gPad->GetPrimitive("htemp");
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htemp->GetYaxis()->SetTitle("T_{lab} (MeV/A)");
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htemp->GetXaxis()->SetTitle("\\Theta_{lab} (deg)");
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htemp->SetTitle("binary reaction: no cut");
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// return;
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////////////////////////////////////////
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//// canvas with 3-body results
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////////////////////////////////////////
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TCanvas *c1 = new TCanvas("c1", "Standard LISE++ output", ww, wh); |
| 150 |
c1->Divide(3,2); |
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|
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c1->cd(1);
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tr->SetMarkerColor(kBlue); |
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tr->Draw("3_He->GetTheta()*TMath::RadToDeg():(d_3He->GetThetaCM())*TMath::RadToDeg()", ""); // график, какой у вратислава (с вычетом из 180) |
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tr->SetMarkerColor(kRed); |
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tr->Draw("5_H->GetTheta()*TMath::RadToDeg():(d_3He->GetThetaCM())*TMath::RadToDeg()", "", "same"); |
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|
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|
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//
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tr->SetMarkerColor(kGreen); |
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tr->Draw("5_H->GetTheta()*TMath::RadToDeg():(d_3He->GetThetaCM())*TMath::RadToDeg()", cVol, "same"); |
| 162 |
tr->Draw("3_He->GetTheta()*TMath::RadToDeg():(d_3He->GetThetaCM())*TMath::RadToDeg()", cVol, "same"); |
| 163 |
|
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c1->cd(2);
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tr->SetMarkerColor(kBlue); |
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tr->Draw("n1->GetT():n1->GetTheta()*TMath::RadToDeg()", "", ""); |
| 167 |
tr->SetMarkerColor(kRed); |
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tr->Draw("n2->GetT():n2->GetTheta()*TMath::RadToDeg()", "", "same"); |
| 169 |
// tr->Draw("kin.GetTritonT()/3.:kin.GetTritonTheta()*TMath::RadToDeg()", "", "same");
|
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htemp = (TH1F*)gPad->GetPrimitive("htemp");
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htemp->GetYaxis()->SetTitle("T_{lab} (MeV/A)");
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htemp->GetXaxis()->SetTitle("\\Theta_{lab} (deg)");
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htemp->SetTitle("neutrons");
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c1->cd(3);
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tr->SetMarkerColor(kBlack); |
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tr->Draw("3_H_recoil->GetT()/3.:3_H_recoil->GetTheta()*TMath::RadToDeg()", "", ""); |
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htemp = (TH1F*)gPad->GetPrimitive("htemp");
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htemp->GetYaxis()->SetTitle("T_{lab} (MeV/A)");
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htemp->GetXaxis()->SetTitle("\\Theta_{lab} (deg)");
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htemp->SetTitle("triton");
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c1->cd(4);
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tr->SetMarkerColor(kBlue); |
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tr->Draw("3_He->GetT()/3.:3_He->GetTheta()*TMath::RadToDeg()", ""); |
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tr->SetMarkerColor(kRed); |
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tr->Draw("5_H->GetT()/5.:5_H->GetTheta()*TMath::RadToDeg()", "", "same"); |
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|
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tr->SetMarkerColor(kGreen); |
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tr->Draw("3_He->GetT()/3.:3_He->GetTheta()*TMath::RadToDeg()", cVol, "same"); |
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tr->Draw("5_H->GetT()/5.:5_H->GetTheta()*TMath::RadToDeg()", cVol, "same"); |
| 193 |
htemp = (TH1F*)gPad->GetPrimitive("htemp");
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htemp->GetYaxis()->SetTitle("T_{lab} (MeV/A)");
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htemp->GetXaxis()->SetTitle("\\Theta_{lab} (deg)");
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htemp->SetTitle("green cut: thetaLab(3He) < 32 deg && Tlab(3He) < 20 MeV");
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|
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|
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c1->cd(5);
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tr->SetMarkerColor(kBlack); |
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tr->Draw("n1->GetT():n1->GetTheta()*TMath::RadToDeg()", "", ""); |
| 203 |
tr->Draw("n2->GetT():n2->GetTheta()*TMath::RadToDeg()", "", "same"); |
| 204 |
tr->SetMarkerColor(kGreen); |
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tr->Draw("n1->GetT():n1->GetTheta()*TMath::RadToDeg()", cVol, "same"); |
| 206 |
tr->Draw("n2->GetT():n2->GetTheta()*TMath::RadToDeg()", cVol, "same"); |
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htemp = (TH1F*)gPad->GetPrimitive("htemp");
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| 208 |
htemp->GetYaxis()->SetTitle("T_{lab} (MeV/A)");
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htemp->GetXaxis()->SetTitle("\\Theta_{lab} (deg)");
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htemp->SetTitle("neutrons: green cut");
|
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|
| 212 |
c1->cd(6);
|
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tr->SetMarkerColor(kBlack); |
| 214 |
tr->Draw("3_H_recoil->GetT()/3.:3_H_recoil->GetTheta()*TMath::RadToDeg()","",""); |
| 215 |
tr->SetMarkerColor(kGreen); |
| 216 |
tr->Draw("3_H_recoil->GetT()/3.:3_H_recoil->GetTheta()*TMath::RadToDeg()", cVol, "same"); |
| 217 |
htemp = (TH1F*)gPad->GetPrimitive("htemp");
|
| 218 |
htemp->GetYaxis()->SetTitle("T_{lab} (MeV/A)");
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htemp->GetXaxis()->SetTitle("\\Theta_{lab} (deg)");
|
| 220 |
htemp->SetTitle("triton: green cut");
|
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|
| 222 |
TCanvas *c2 = new TCanvas("c2", "CMS of 5H", ww, wh); |
| 223 |
c2->Divide(4,2); |
| 224 |
|
| 225 |
c2->cd(1);
|
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TPad *padInputChoice = (TPad*)gPad; |
| 227 |
padInputChoice->Divide(1,2); |
| 228 |
|
| 229 |
padInputChoice->cd(1);
|
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// tr->Draw("kin.GetHeTheta()*TMath::RadToDeg():kin.GetHTheta()*TMath::RadToDeg()", "");
|
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// tr->Draw("kin.GetHCMS().Mag() - 4690.36244");
|
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tr->Draw("d_3He->GetH5CMS().Mag() - 2809.432 - 2*939.565");
|
| 233 |
tr->SetLineColor(kRed); |
| 234 |
tr->Draw("d_3He->GetH5CMS().Mag() - 2809.432 - 2*939.565", cGS, "same"); |
| 235 |
htemp = (TH1F*)gPad->GetPrimitive("htemp");
|
| 236 |
htemp->GetXaxis()->SetTitle("E_{T} (MeV)");
|
| 237 |
htemp->SetTitle("5H energy spectrum");
|
| 238 |
|
| 239 |
TH1F *hS1 = new TH1F("hS1","he3 spec",180,.0,180.); |
| 240 |
TH1F *hS2 = new TH1F("hS2","he3 spec cut",26,15.,40.); |
| 241 |
hS2->SetLineColor(kGreen); |
| 242 |
padInputChoice->cd(2);
|
| 243 |
tr->Draw("(d_3He->GetThetaCM())*TMath::RadToDeg() ", ""); |
| 244 |
tr->SetLineColor(kGreen); |
| 245 |
tr->Draw("(d_3He->GetThetaCM())*TMath::RadToDeg() ", cVol, "same"); |
| 246 |
gPad->SetLogy(); |
| 247 |
// cout << hS2->GetSum()/hS1->GetSum() << endl;
|
| 248 |
// htemp = (TH1F*)gPad->GetPrimitive("htemp");
|
| 249 |
// htemp->GetXaxis()->SetTitle("\\Theta_{CM} (deg)");
|
| 250 |
// htemp->SetTitle("input reaction angle: green cut");
|
| 251 |
|
| 252 |
c2->cd(2);
|
| 253 |
tr->SetLineColor(kBlack); |
| 254 |
tr->Draw("Hdecay->GetTritonCMS().P()");
|
| 255 |
tr->SetLineColor(kRed); |
| 256 |
tr->Draw("Hdecay->GetTritonCMS().P()", cGS, "same"); |
| 257 |
htemp = (TH1F*)gPad->GetPrimitive("htemp");
|
| 258 |
htemp->GetXaxis()->SetTitle("p_{5H CM}(^{3}H) (MeV/c)");
|
| 259 |
htemp->SetTitle("CMS of 5H: no cut");
|
| 260 |
// htemp->SetName("beam direction");
|
| 261 |
|
| 262 |
|
| 263 |
c2->cd(3);
|
| 264 |
tr->SetLineColor(kBlack); |
| 265 |
tr->Draw("Hdecay->GetN1CMS().P()");
|
| 266 |
tr->SetLineColor(kRed); |
| 267 |
tr->Draw("Hdecay->GetN1CMS().P()", cGS, "same"); |
| 268 |
htemp = (TH1F*)gPad->GetPrimitive("htemp");
|
| 269 |
htemp->GetXaxis()->SetTitle("p_{5H CM}(n_{1}) (MeV/c)");
|
| 270 |
htemp->SetTitle("CMS of 5H: no cut");
|
| 271 |
|
| 272 |
// c2->cd(4);
|
| 273 |
// tr->SetLineColor(kBlack);
|
| 274 |
// tr->Draw("Hdecay->GetN2CMS().P()");
|
| 275 |
// tr->SetLineColor(kRed);
|
| 276 |
// tr->Draw("Hdecay->GetN2CMS().P()", cGS, "same");
|
| 277 |
// htemp = (TH1F*)gPad->GetPrimitive("htemp");
|
| 278 |
// htemp->GetXaxis()->SetTitle("p_{5H CM}(n_{2}) (MeV/c)");
|
| 279 |
// htemp->SetTitle("CMS of 5H: no cut");
|
| 280 |
|
| 281 |
|
| 282 |
|
| 283 |
c2->cd(5);
|
| 284 |
tr->SetMarkerColor(kBlue); |
| 285 |
// tr->Draw("kin.GetHeT()/3.:kin.GetHeTheta()*TMath::RadToDeg()", "");
|
| 286 |
tr->Draw("3_He.fImpulse.P()/3.:3_He->GetTheta()*TMath::RadToDeg()",""); |
| 287 |
tr->SetMarkerColor(kRed); |
| 288 |
// tr->Draw("kin.GetHT()/5.:kin.GetHTheta()*TMath::RadToDeg()", "", "same");
|
| 289 |
tr->Draw("5_H.fImpulse.P()/5.:5_H->GetTheta()*TMath::RadToDeg()", "", "same"); |
| 290 |
|
| 291 |
|
| 292 |
tr->SetMarkerColor(kGreen); |
| 293 |
tr->Draw("3_He.fImpulse.P()/3.:3_He->GetTheta()*TMath::RadToDeg()", cVol, "same"); |
| 294 |
tr->Draw("5_H.fImpulse.P()/5.:5_H->GetTheta()*TMath::RadToDeg()", cVol, "same"); |
| 295 |
htemp = (TH1F*)gPad->GetPrimitive("htemp");
|
| 296 |
htemp->GetYaxis()->SetTitle("|p|_{lab} (MeV.A^{-1}.c^{-1})");
|
| 297 |
htemp->GetXaxis()->SetTitle("\\Theta_{lab} (deg)");
|
| 298 |
htemp->SetTitle("kinematics: green cut");
|
| 299 |
|
| 300 |
|
| 301 |
c2->cd(6);
|
| 302 |
tr->SetLineColor(kGreen); |
| 303 |
tr->Draw("Hdecay->GetTritonCMS().P()", cVol, ""); |
| 304 |
htemp = (TH1F*)gPad->GetPrimitive("htemp");
|
| 305 |
htemp->GetXaxis()->SetTitle("p_{5H CM}(^{3}H) (MeV/c)");
|
| 306 |
htemp->SetTitle("CMS of 5H: green cut");
|
| 307 |
|
| 308 |
c2->cd(7);
|
| 309 |
// tr->SetLineColor(kBlack);
|
| 310 |
tr->Draw("Hdecay->GetN1CMS().P()", cVol);
|
| 311 |
// tr->SetLineColor(kRed);
|
| 312 |
// tr->Draw("kin.GetN1CMS().P()", cGS, "same");
|
| 313 |
// tr->SetLineColor(kRed);
|
| 314 |
htemp = (TH1F*)gPad->GetPrimitive("htemp");
|
| 315 |
htemp->GetXaxis()->SetTitle("p_{5H CM}(n_{1}) (MeV/c)");
|
| 316 |
htemp->SetTitle("CMS of 5H: green cut");
|
| 317 |
|
| 318 |
// // tr->SetLineColor(kBlack);
|
| 319 |
// tr->Draw("Hdecay->GetN2CMS().P()", cVol);
|
| 320 |
// // tr->SetLineColor(kRed);
|
| 321 |
// // tr->Draw("kin.GetN2CMS().P()", cGS, "same");
|
| 322 |
// htemp = (TH1F*)gPad->GetPrimitive("htemp");
|
| 323 |
// htemp->GetXaxis()->SetTitle("p_{5H CM}(n_{2}) (MeV/c)");
|
| 324 |
// htemp->SetTitle("CMS of 5H: green cut");
|
| 325 |
|
| 326 |
|
| 327 |
// Double_t a = v1.Angle(v2.Vect()); // get angle between v1 and v2
|
| 328 |
|
| 329 |
TLorentzVector n1,n2,n1CM,n2CM; |
| 330 |
TH1F *hn1 = new TH1F("hn1","theta between n1 and n2",50,0.,50.); |
| 331 |
TH1F *hn1CM = new TH1F("hn1CM","thetaCM between n1 and n2",50,0.,180.); |
| 332 |
TH1F *hn1cut = new TH1F("hn1cut","theta between n1 and n2 cut",50,0.,50.); |
| 333 |
TH1F *hn1CMcut = new TH1F("hn1CMcut","thetaCM between n1 and n2 cut",50,0.,180.); |
| 334 |
// TH1F *hn2 = new TH1F("hn2","theta n2",50,0.,180.);
|
| 335 |
Double_t angle,angleCM,a1,a2; |
| 336 |
for(Int_t i=0;i<tr->GetEntries();i++){ |
| 337 |
// for(Int_t i=0;i<5;i++){
|
| 338 |
tr->GetEntry(i); |
| 339 |
n1 = np1->Get4Vector(); |
| 340 |
n2 = np2->Get4Vector(); |
| 341 |
n1CM = r2->GetN1CMS(); |
| 342 |
n2CM = r2->GetN2CMS(); |
| 343 |
|
| 344 |
angle = n1.Angle(n2.Vect())*TMath::RadToDeg(); // get angle between v1 and v2
|
| 345 |
angleCM = n1CM.Angle(n2CM.Vect())*TMath::RadToDeg(); |
| 346 |
hn1->Fill(angle); |
| 347 |
hn1CM->Fill(angleCM); |
| 348 |
|
| 349 |
if((r1->GetThetaCM())*TMath::RadToDeg() > 16 && (r1->GetThetaCM()*TMath::RadToDeg() < 39)){ |
| 350 |
// if(nhe3->GetTheta()*TMath::RadToDeg() < 32 && nhe3->GetT() < 20) {
|
| 351 |
hn1cut->Fill(angle); |
| 352 |
hn1CMcut->Fill(angleCM); |
| 353 |
} |
| 354 |
|
| 355 |
|
| 356 |
} |
| 357 |
c2->cd(4);
|
| 358 |
hn1->Draw(); |
| 359 |
hn1cut->SetLineColor(8);
|
| 360 |
hn1cut->Draw("same");
|
| 361 |
c2->cd(8);
|
| 362 |
hn1CM->Draw(); |
| 363 |
hn1CMcut->SetLineColor(8);
|
| 364 |
hn1CMcut->Draw("same");
|
| 365 |
// c3->cd(1);
|
| 366 |
|
| 367 |
|
| 368 |
// TCanvas *c3 = new TCanvas("c3", "test", ww, wh);
|
| 369 |
// c3->Divide(1,2);
|
| 370 |
// c3->cd(1);
|
| 371 |
// // TH1F *hS1 = new TH1F("hS1","he3 spec",180,.0,180.);
|
| 372 |
// // TH1F *hS2 = new TH1F("hS2","he3 spec cut",26,15.,40.);
|
| 373 |
// // hS2->SetLineColor(kGreen);
|
| 374 |
// tr->SetLineColor(kBlue);
|
| 375 |
// tr->Draw("(d_3He->GetThetaCM())*TMath::RadToDeg() ", "");
|
| 376 |
// tr->SetLineColor(kGreen);
|
| 377 |
// tr->Draw("(d_3He->GetThetaCM())*TMath::RadToDeg() ", cVol, "same");
|
| 378 |
// gPad->SetLogy();
|
| 379 |
// // cout << hS2->GetSum()/hS1->GetSum() << endl;
|
| 380 |
|
| 381 |
|
| 382 |
// c3->cd(2);
|
| 383 |
// TH1F *hS3 = new TH1F("hS3","he3 spec cut",12,22.,33.);
|
| 384 |
// hS3->SetLineColor(kGreen);
|
| 385 |
// hS1->Draw();
|
| 386 |
// tr->SetLineColor(kGreen);
|
| 387 |
// tr->Draw("(d_3He->GetThetaCM())*TMath::RadToDeg() >> hS3", cReal, "same");
|
| 388 |
// cout << hS3->GetSum()/hS1->GetSum() << endl;
|
| 389 |
// cout << hS2->GetSum()/hS1->GetSum() << endl;
|
| 390 |
/*
|
| 391 |
|
| 392 |
c3->Divide(2,2);
|
| 393 |
c3->cd(1);
|
| 394 |
tr->Draw("n1->GetTheta()*TMath::RadToDeg()");
|
| 395 |
c3->cd(2);
|
| 396 |
tr->Draw("n2->GetTheta()*TMath::RadToDeg()");
|
| 397 |
c3->cd(3);
|
| 398 |
|
| 399 |
TF1 *fitCos = new TF1("fitCos","[0]*sin(x*[1])",0.,180.);
|
| 400 |
fitCos->SetParLimits(1,0.,0.1);
|
| 401 |
fitCos->SetParLimits(0,200.,700.);
|
| 402 |
TLorentzVector n1,n2,h5,h3,suma;
|
| 403 |
Double_t tcmn1,tcmn2;
|
| 404 |
TH1F *hn1 = new TH1F("hn1","theta n1",50,0.,180.);
|
| 405 |
TH1F *hn2 = new TH1F("hn2","theta n2",50,0.,180.);
|
| 406 |
for(Int_t i=0;i<tr->GetEntries();i++){
|
| 407 |
// for(Int_t i=0;i<3;i++)
|
| 408 |
tr->GetEntry(i);
|
| 409 |
n1 = np1->Get4Vector();
|
| 410 |
n2 = np2->Get4Vector();
|
| 411 |
h5 = nh5->Get4Vector();
|
| 412 |
h3 = nh3->Get4Vector();
|
| 413 |
// suma = h3 + n1 + n2;
|
| 414 |
// cout << suma.Px() << " " << suma.Py() << " " << suma.Pz() << " " << suma.E() << endl;
|
| 415 |
// cout << h5.Px() << " " << h5.Py() << " " << h5.Pz() << " " << h5.E() << endl;
|
| 416 |
TVector3 bVect = h5.BoostVector();
|
| 417 |
n1.Boost(-bVect);
|
| 418 |
n2.Boost(-bVect);
|
| 419 |
tcmn1 = n1.Theta()*TMath::RadToDeg();
|
| 420 |
tcmn2 = n2.Theta()*TMath::RadToDeg();
|
| 421 |
// cout<< tcmn1 << " " << tcmn2 << endl;
|
| 422 |
hn1->Fill(tcmn1);
|
| 423 |
hn2->Fill(tcmn2);
|
| 424 |
}
|
| 425 |
hn1->Draw();
|
| 426 |
hn1->Fit("fitCos");
|
| 427 |
c3->cd(4);
|
| 428 |
hn2->Draw();
|
| 429 |
hn2->Fit("fitCos");
|
| 430 |
*/
|
| 431 |
// return;
|
| 432 |
|
| 433 |
cInt->Print("output.pdf");
|
| 434 |
cInt->Print("output.pdf[");
|
| 435 |
cInt->Print("output.pdf");
|
| 436 |
c1->Print("output.pdf");
|
| 437 |
c2->Print("output.pdf");
|
| 438 |
c2->Print("output.pdf]");
|
| 439 |
|
| 440 |
} |