105 lines
3.4 KiB
C++
105 lines
3.4 KiB
C++
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{
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gROOT->Reset();
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gROOT->ProcessLine(".x lhcbStyle.C");
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TCanvas * c1 = new TCanvas("c1","b2",1000,1000);
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c1->Divide(1,7);
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Int_t fileorder[7][7] = {{0,41,42,43,44,45,0},{31,15,11,7,17,23,26},{32,14,10,6,16,22,27},{33,3,2,1,4,5,28},{34,18,12,8,20,24,29},{35,19,13,9,21,25,30},{0,36,37,38,39,40,0}};
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Int_t counter = 0;
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TFile *runfile[49];
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TVector * copysumvector_ptr[49];
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TVector * copybeamontime_ptr[49];
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TVector * rowvector_b0_ptr[7];
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TVector * rowvector_b1_ptr[7];
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TVector * rowvector_b2_ptr[7];
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TVector * rowvector_b3_ptr[7];
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TH1F * histo[7];
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TH1F * histo_clone[7];
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TF1 * f1[7];
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// rowvector_b0_ptr->ResizeTo(128);
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// rowvector_b1_ptr->ResizeTo(128);
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// rowvector_b2_ptr->ResizeTo(128);
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// rowvector_b3_ptr->ResizeTo(128);
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for (int i = 0;i<7;i++){
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rowvector_b2_ptr[i] = new TVector(128);
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f1[i] = new TF1(Form("f1[%i]",i),"[0]*(exp(-0.5*(x-[1])^2/(13.7^2))+exp(-0.5*(x-[1]-20/0.8)^2/(13.7^2))+exp(-0.5*(x-[1]-40/0.8)^2/(13.7^2))+exp(-0.5*(x-[1]-60/0.8)^2/(13.7^2))+exp(-0.5*(x-[1]-80/0.8)^2/(13.7^2)) )");
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f1[i]->SetParameters(1E3,20);
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}
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for (int i = 0;i<7;i++){
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for (int j = 0;j<7;j++){
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if (fileorder[j][i]==0) {
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counter++;
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continue;
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}
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runfile[counter] = new TFile(Form("/work/leverington/beamprofilemonitor/hitdata/HIT_17_12_2017/root/run%i.root",fileorder[i][j]),"READ");
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runfile[counter]->GetObject("sumvector_b2",copysumvector_ptr[counter]);
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runfile[counter]->GetObject("beamontime",copybeamontime_ptr[counter]);
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//copysumvector_ptr[counter]->Print();
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for (int k = 0; k<128; k++){
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rowvector_b2_ptr[i]->operator[](k) += copysumvector_ptr[counter]->operator[](k)/copybeamontime_ptr[counter]->operator[](2); // rowvector_b2_ptr[i] is over i now, not j
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}
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runfile[counter]->Close();
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counter++;
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}
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}
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TFile * outputfile = new TFile("rowsum.root","RECREATE");
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for (int j = 0;j<7;j++){
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// rowvector_b2_ptr[j]->Print();
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c1->cd(j+1);
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histo[j] = new TH1F(Form("histo[%i]",j),Form("histo[%i]",j),128,0,128);
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for (int i = 0; i<128;i++){
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histo[j]->SetBinContent(i+1,rowvector_b2_ptr[j]->operator[](i));
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}
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histo[j]->SetMinimum(0);
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histo[j]->GetYaxis()->SetLabelSize(0.1);
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histo[j]->GetXaxis()->SetLabelSize(0.14);
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histo[j]->GetXaxis()->SetNdivisions(15,5,0);
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histo[j]->GetYaxis()->SetNdivisions(10,0,0);
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histo[j]->Draw("");
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// rowvector_b2_ptr[j]->Draw("");
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// histo[j] = (TH1F*)gDirectory->Get("TVectorF");
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// histo_clone[j] = (TH1F*)histo[j]->Clone(Form("histoclone[%i]",j));
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histo[j]->Fit(f1[j]);
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for (int i = 0; i<128;i++){
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cout << f1[j]->Eval(i)/histo[j]->GetBinContent(i+1) << ", " ;
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}
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histo[j]->Write();
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}
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c1->Update();
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c1->Write();
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TCanvas * c2 = new TCanvas("c2","b2",1000,1000);
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c2->Divide(1,7);
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for (int j = 0;j<7;j++){
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// rowvector_b2_ptr[j]->Print();
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c2->cd(j+1);
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histo_clone[j] = (TH1F*)histo[j]->Clone(Form("histo_clone[%i]",j));
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histo_clone[j]->Divide(histo[6]);
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histo_clone[j]->GetYaxis()->SetLabelSize(0.1);
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histo_clone[j]->GetXaxis()->SetLabelSize(0.14);
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histo_clone[j]->GetXaxis()->SetNdivisions(15,5,0);
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histo_clone[j]->GetYaxis()->SetNdivisions(10,0,0);
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histo_clone[j]->SetMinimum(0);
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histo_clone[j]->SetMaximum(1.2);
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histo_clone[j]->Draw();
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}
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outputfile->Write();
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// outputfile->Close();
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}
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