ANASEN_analysis/scratch/sx3z_vs_phiz/scan_offset.C
Vignesh Sitaraman b801421d3c modified: MakeVertex.C changed to Sudarsan's MakeVertex.C
modified:   TrackRecon.C changed to my MakeVertex.C
	modified:   run_sx3.sh
	new file:   scratch/sx3z_vs_phiz/testmodel.h required to run Sudarsan's version of MakeVertex.C
2026-04-15 13:34:14 -04:00

82 lines
2.2 KiB
C
Executable File

#include "testmodel.h"
int quit=0;
void handler(int){quit=1;}
int colors[] = {kSpring+3, kRed, kGreen+3, kBlue+3, kViolet, kOrange, kSpring-7, kAzure-5};
void scan_offset(){
signal(SIGINT,handler);
TCanvas c("c1","c1",0,0,1600,800);
c.Divide(2,1);
TF1 f1("model",model,-200,200,2);
f1.SetNpx(10000);
std::vector<double> pars = {0.0,1.};
f1.SetParameters(pars.data());
f1.SetLineColor(kGreen+2);
f1.SetLineStyle(kLine);
TFile* f=NULL;
std::vector<TFile*> files;
int ctr=0;
for(int i=12; i<=21; i++) {
auto c1=c.cd(1);
c1->SetGrid(1,1);
f = new TFile(Form("../../results_run%d.root",i));
if(i==12) {
//TH2F *h2 = (TH2F*)(f->Get("phicut/pczguess_vs_pc_int"));
TH2F *h23 = (TH2F*)(f->Get("phicut/pczguess_vs_pc_int_A1C2"));
h23->SetLineColorAlpha(kOrange,0.75);
h23->Draw("box SAME");
} else {
//TH2F *h2 = (TH2F*)(f->Get("phicut/pczguess_vs_pc_int"));
//TH2F *h2 = (TH2F*)(f->Get("pcz_vs_sx3pczguess_A1C2_strip12"));
TH2F *h2 = (TH2F*)(f->Get("pcz_vs_sx3pczguess_A1C2"));
//TH2F *h2 = (TH2F*)(f->Get("hPCQQQ/PC_XY_Projection_QQQ2"));
if(!h2) continue;
h2->SetTitle(Form("case%d",i));
//h2->Draw("colz same");
h2->SetLineColorAlpha(colors[ctr],0.75);
h2->Draw("box same");
f1.Draw("same");
}
TF1 eqline("x","x",-200,200);
eqline.Draw("SAME");
c1->Modified();
c1->Update();
ctr+=1;
auto c2=c.cd(2);
c2->SetGrid(1,1);
TH2F *h3 = (TH2F*)(f->Get("sx3phi_vs_pcphi1"));
// TH2F *h2 = (TH2F*)(f->Get("hPCQQQ/PC_XY_Projection_QQQ2"));
if(!h3) continue;
h3->SetTitle(Form("case%d",i));
h3->Draw("colz");
eqline.Draw("SAME");
c2->Modified();
c2->Update();
while(gPad->WaitPrimitive());
files.emplace_back(f);
if(i==21) {
i=11;
c.Clear();
c.Divide(2,1);
ctr=0;
}
if(quit) break;
}
for(auto file : files) {
file->Close();
}
}