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#include <iostream>
#include <TString.h>
#include <TFile.h>
#include <TNtuple.h>
#include <TH1.h>
#include <TH2.h>
#include <TCanvas.h>
#include <TStyle.h>
#include <TGraph.h>
#include <TROOT.h>
#include <TMath.h>
#include <TLegend.h>
#include <TProfile.h>
#include <TObjArray.h>
void plot_recon(TString basename="") {
if (basename=="") {
cout << " Input the basename of the root file (assumed to be in worksim)" << endl;
cin >> basename;
}
gROOT->Reset();
gStyle->SetPalette(1,0);
gStyle->SetOptStat(1);
gStyle->SetOptFit(11);
gStyle->SetTitleOffset(1.,"Y");
gStyle->SetTitleOffset(.7,"X");
gStyle->SetLabelSize(0.04,"XY");
gStyle->SetTitleSize(0.06,"XY");
gStyle->SetPadLeftMargin(0.12);
TString inputroot;
inputroot="worksim/"+basename+".root";
TString outputhist;
outputhist="worksim/"+basename+"_hist.root";
// TString outputpdf;
// outputpdf="outfiles/"+basename+".pdf";
// inputroot="rootfiles/"+basename+".root";
TString htitle=basename;
TFile *fsimc = new TFile(inputroot);
TTree *tsimc = (TTree*)fsimc->Get("h1411");
TObjArray HList(0);
Float_t psxfp; // position at focal plane ,+X is pointing down
Float_t psyfp; // X x Y = Z so +Y pointing central ray left
Float_t psxpfp; // dx/dz at focal plane
Float_t psypfp; // dy/dz at focal plane
Float_t psztari; // thrown position along the beam direction
Float_t psytari; //thrown horizontal position X x Y = Z so +Y pointing central ray left at plane perpendicular to SHMS at z=0
Float_t psdeltai; // thrown 100*(p - pc)/pc with pc = central SHMS momentum
Float_t psyptari; // thrown target dy/dz horizontal slope
Float_t psxptari; // thrown target dx/dz vertical slope
Float_t psztar; // reconstructed position along the beam directio
Float_t psytar; //reconstructed horizontal position
Float_t psdelta;//reconstructed
Float_t psyptar;//reconstructed
Float_t psxptar;//reconstructed
Float_t psxtari;// from thrown kinematics , the calculated vertical position at plane perpendicular to SHMS at z=0
// Set branch addresses.
tsimc->SetBranchAddress("psxfp",&psxfp);
tsimc->SetBranchAddress("psyfp",&psyfp);
tsimc->SetBranchAddress("psxpfp",&psxpfp);
tsimc->SetBranchAddress("psypfp",&psypfp);
tsimc->SetBranchAddress("psztari",&psztari);
tsimc->SetBranchAddress("psytari",&psytari);
tsimc->SetBranchAddress("psdeltai",&psdeltai);
tsimc->SetBranchAddress("psyptari",&psyptari);
tsimc->SetBranchAddress("psxptari",&psxptari);
tsimc->SetBranchAddress("psztar",&psztar);
tsimc->SetBranchAddress("psytar",&psytar);
tsimc->SetBranchAddress("psdelta",&psdelta);
tsimc->SetBranchAddress("psyptar",&psyptar);
tsimc->SetBranchAddress("psxptar",&psxptar);
tsimc->SetBranchAddress("psxtari",&psxtari);
//
TH1F *hDeltadiff = new TH1F("hDeltadiff","Delta Diff %; Delta_recon- Delta_ini (%) ; Counts ",40,-.3,.3);
TH2F *hDeltadiffvsDeltaini = new TH2F("hDeltadiffvsDeltaini","Delta Diff versus Delta_ini; Delta_ini (%) ; Delta_recon- Delta_ini (%) ",40,-10,30,40,-.3,.3);
TH1F *hytardiff = new TH1F("hytardiff","Ytar diff; Ytg_recon- Ytg_ini (cm); Counts",70,-2.,2.);
TH2F *hYtardiffvsYtarini = new TH2F("hYtardiffvsYtarini","Ytar Diff versus Ytar_ini; Ytar_ini (cm) ; Ytar_recon- Ytar_ini (%) ",40,-5.,5.,70,-2.,2.);
TH1F *hxptardiff = new TH1F("hxptardiff","Xptar diff; Xptg_recon- XPtg_ini (mr); Counts",100,-5,5);
TH2F *hXptardiffvsXptarini = new TH2F("hXptardiffvsXptarini","Xptar Diff versus Xptar_ini; Xptar_ini (cm) ; Xptar_recon- Xptar_ini (%) ",40,-50.,50.,50,-5.,5.);
TH1F *hyptardiff = new TH1F("hyptardiff","Yptar diff; Yptg_recon- Yptg_ini (mr); Counts ",100,-10,10);
TH2F *hYptardiffvsYptarini = new TH2F("hYptardiffvsYptarini","Yptar Diff versus Yptar_ini; Yptar_ini (cm) ; Yptar_recon- Yptar_ini (%) ",40,-40.,40.,50,-10.,10.);
TH2F* h_xfp_yfp;
h_xfp_yfp = new TH2F("h_xfp_yfp",";x_fp;y_fp",100,-50,50,100,-40,40);
TH2F* h_xptar_delta;
h_xptar_delta = new TH2F("h_xptar_delta",";delta;xp_tg",100,-15,30,100,-.05,.05);
TH2F* h_xptar_yptar;
h_xptar_yptar = new TH2F("h_xptar_yptar",";yp_tg;xp_tg",100,-0.05,.05,100,-.05,.05);
TH2F* h_ytar_yptar;
h_ytar_yptar = new TH2F("h_ytar_yptar",";yp_tg;y_tg",100,-0.05,.05,100,-3,3);
TH2F* h_yptar_delta;
h_yptar_delta = new TH2F("h_yptar_delta","delta;xp_tg",100,-15,30,100,-.05,.05);
TH2F* h_xfp_xpfp;
h_xfp_xpfp = new TH2F("h_xfp_xpfp",";x_fp;xp_fp",100,-50,50,100,-.1,.1);
TH2F* h_yfp_ypfp;
h_yfp_ypfp = new TH2F("h_yfp_ypfp",";y_fp;yp_fp",100,-40,40,100,-.05,.05);
TH2F* h_xpfp_ypfp;
h_xpfp_ypfp = new TH2F("h_xpfp_ypfp",";xp_fp;yp_fp",100,-.1,.1,100,-.05,.05);
TH1F* h_xfp;
TH1F* h_yfp;
h_xfp= new TH1F("h_xfp",";x_fp",100,-60,60);
h_yfp = new TH1F("h_yfp",";Yfp",100,-20,20);
TH1F* h_xpfp;
TH1F* h_ypfp;
h_xpfp= new TH1F("h_xpfp",";Xp_fp",100,-.1,.1);
h_ypfp = new TH1F("h_ypfp",";Yp_fp",100,-.05,.05);
//;ysieve
Long64_t nentries = tsimc->GetEntries();
for (int i = 0; i < nentries; i++) {
tsimc->GetEntry(i);
h_xfp_yfp->Fill(psxfp,psyfp,1.);
h_xfp_xpfp->Fill(psxfp,psxpfp,1.);
h_yfp_ypfp->Fill(psyfp,psypfp,1.);
h_xpfp_ypfp->Fill(psxpfp,psypfp,1.);
h_xptar_delta->Fill(psdelta,psxptar,1.);
h_xptar_yptar->Fill(psyptar,psxptar,1.);
h_ytar_yptar->Fill(psyptar,psytar,1.);
h_yptar_delta->Fill(psdelta,psyptar,1.);
hDeltadiffvsDeltaini->Fill(psdeltai,psdelta-psdeltai);
h_xfp->Fill(psxfp);
h_yfp->Fill(psyfp);
h_xpfp->Fill(psxpfp);
h_ypfp->Fill(psypfp);
hDeltadiff->Fill(psdelta-psdeltai);
hytardiff->Fill(psytar-psytari);
hYtardiffvsYtarini->Fill(psytari,psytar-psytari);
hyptardiff->Fill(1000*(psyptar-psyptari));
hYptardiffvsYptarini->Fill(1000*psyptari,1000*(psyptar-psyptari));
hxptardiff->Fill(1000*(psxptar-psxptari));
hXptardiffvsXptarini->Fill(1000*psxptari,1000*(psxptar-psxptari));
}
//
TCanvas *cfpdd = new TCanvas("cfpdd","Delta diff ",1400,900);
gStyle->SetOptTitle(1);
TPaveLabel *title = new TPaveLabel(.25,.85,.35,.99,htitle,"ndc");
cfpdd->Divide(1,4);
cfpdd->cd(1);
hDeltadiffvsDeltaini->Draw("colz");
HList.Add(hDeltadiffvsDeltaini);
title->Draw();
cfpdd->cd(2);
hDeltadiffvsDeltaini->FitSlicesY();
hDeltadiffvsDeltaini_2->SetTitle(";Init Delta; Fitted Sigma of Delta diff (%)");
hDeltadiffvsDeltaini_2->Draw();
HList.Add(hDeltadiffvsDeltaini_2);
cfpdd->cd(3);
hDeltadiffvsDeltaini_1->SetTitle(";Init Delta; Fitted Mean of Delta diff (% )");
hDeltadiffvsDeltaini_1->Draw();
HList.Add(hDeltadiffvsDeltaini_1);
cfpdd->cd(4);
TProfile *px = hDeltadiffvsDeltaini->ProfileX("hDeltadiffvsDeltaini_px",1,-1,"s");//
hDeltadiffvsDeltaini_px->SetTitle(";Init Delta; Mean +/- RMS of Delta diff (% )");
hDeltadiffvsDeltaini_px->Draw();
HList.Add(hDeltadiffvsDeltaini_px);
//
TCanvas *cfpytar = new TCanvas("cfpytar","Ytar diff ",1400,900);
gStyle->SetOptTitle(1);
TPaveLabel *title = new TPaveLabel(.25,.85,.35,.99,htitle,"ndc");
cfpytar->Divide(1,4);
cfpytar->cd(1);
hYtardiffvsYtarini->Draw("colz");
HList.Add(hYtardiffvsYtarini);
title->Draw();
cfpytar->cd(2);
hYtardiffvsYtarini->FitSlicesY();
hYtardiffvsYtarini_2->SetTitle(";Init Ytar; Fitted Sigma of Ytar diff (cm");
hYtardiffvsYtarini_2->Draw();
HList.Add(hYtardiffvsYtarini_2);
cfpytar->cd(3);
hYtardiffvsYtarini_1->SetTitle(";Init Ytar; Fitted Mean of Ytar diff (cm");
hYtardiffvsYtarini_1->Draw();
HList.Add(hYtardiffvsYtarini_1);
cfpytar->cd(4);
TProfile *px = hYtardiffvsYtarini->ProfileX("hYtardiffvsYtarini_px",1,-1,"s");//
hYtardiffvsYtarini_px->SetTitle(";Init Ytar; Mean +/- RMS of Ytar diff (% )");
hYtardiffvsYtarini_px->Draw();
HList.Add(hYtardiffvsYtarini_px);
//
//
TCanvas *cfpyptar = new TCanvas("cfpyptar","Yptar diff ",1400,900);
gStyle->SetOptTitle(1);
TPaveLabel *title = new TPaveLabel(.25,.85,.35,.99,htitle,"ndc");
cfpyptar->Divide(1,4);
cfpyptar->cd(1);
hYptardiffvsYptarini->Draw("colz");
HList.Add(hYptardiffvsYptarini);
title->Draw();
cfpyptar->cd(2);
hYptardiffvsYptarini->FitSlicesY();
hYptardiffvsYptarini_2->SetTitle(";Init Yptar; Fitted Sigma of Yptar diff (mr)");
hYptardiffvsYptarini_2->Draw();
HList.Add(hYptardiffvsYptarini_2);
cfpyptar->cd(3);
hYptardiffvsYptarini_1->SetTitle(";Init Yptar; Fitted Mean of Yptar diff (mr)");
hYptardiffvsYptarini_1->Draw();
HList.Add(hYptardiffvsYptarini_1);
cfpyptar->cd(4);
TProfile *px = hYptardiffvsYptarini->ProfileX("hYptardiffvsYptarini_px",1,-1,"s");//
hYptardiffvsYptarini_px->SetTitle(";Init Yptar; Mean +/- RMS of Yptar diff (% )");
hYptardiffvsYptarini_px->Draw();
HList.Add(hYptardiffvsYptarini_px);
//
//
TCanvas *cfpxptar = new TCanvas("cfpxptar","Xptar diff ",1400,900);
gStyle->SetOptTitle(1);
TPaveLabel *title = new TPaveLabel(.25,.85,.35,.99,htitle,"ndc");
cfpxptar->Divide(1,4);
cfpxptar->cd(1);
hXptardiffvsXptarini->Draw("colz");
HList.Add(hXptardiffvsXptarini);
title->Draw();
cfpxptar->cd(2);
hXptardiffvsXptarini->FitSlicesY();
hXptardiffvsXptarini_2->SetTitle(";Init Xptar; Fitted Sigma of Xptar diff (mr)");
hXptardiffvsXptarini_2->Draw();
HList.Add(hXptardiffvsXptarini_2);
cfpxptar->cd(3);
hXptardiffvsXptarini_1->SetTitle(";Init Xptar; Fitted Mean of Xptar diff (mr)");
hXptardiffvsXptarini_1->Draw();
HList.Add(hXptardiffvsXptarini_1);
cfpxptar->cd(4);
TProfile *px = hXptardiffvsXptarini->ProfileX("hXptardiffvsXptarini_px",1,-1,"s");//
hXptardiffvsXptarini_px->SetTitle(";Init Xptar; Mean +/- RMS of Xptar diff (% )");
hXptardiffvsXptarini_px->Draw();
HList.Add(hXptardiffvsXptarini_px);
//
TCanvas *cfpd = new TCanvas("cfpd","Diff",1400,900);
gStyle->SetOptTitle(1);
TPaveLabel *title = new TPaveLabel(.15,.85,.35,.99,htitle,"ndc");
cfpd->Divide(2,2);
cfpd->cd(1);
hDeltadiff->Draw();
HList.Add(hDeltadiff);
title->Draw();
cfpd->cd(2);
hytardiff->Draw();
HList.Add(hytardiff);
cfpd->cd(3);
hyptardiff->Draw();
HList.Add(hyptardiff);
cfpd->cd(4);
hxptardiff->Draw();
HList.Add(hxptardiff);
//
//
TFile hsimc(outputhist,"recreate");
HList.Write();
hsimc.Close();
cout << " Plotted histograms put in root file = " << outputhist << endl;
}