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In TD-MCP2 plot only those muons hitting the active area of MCP2; before all muons reaching the MCP2 plane were plotted.

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This commit is contained in:
prokscha 2020-02-17 11:42:18 +01:00
parent 95bf3f5b53
commit e9b675cc0a
1 changed files with 13 additions and 11 deletions
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24
run/macros/td_mcp2_tof.C
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@ -11,13 +11,14 @@ void td_mcp2_tof(const char* fname)
Double_t tofTD[NSIZE], tofMCP2[NSIZE], EventIDTD[NSIZE], EventIDMCP2[NSIZE];
Long64_t i, j, k, nEventsTD, nEventsMCP2;
TTree *t1;
TH1D *htof, *tof_mcp2, *tof_td;
TH1D *htof, *tof_mcp2_plane, *tof_td;
TFile* f1 = new TFile(fname);
t1 = (TTree*) gDirectory->FindObjectAny("t1");
// muon time-of-flight to TD
t1->Draw("eventID:1000*save_time","save_detID==890&&((save_particleID==-13)||(save_particleID==-1313))"); //0, 2
// t1->Draw("eventID:1000*save_time","save_detID==890&&save_particleID==-1313"); //0, 2
nEventsTD = t1->GetSelectedRows();
ptofTD = t1->GetV2();
pEventIDTD = t1->GetV1();
@ -28,7 +29,8 @@ void td_mcp2_tof(const char* fname)
}
// muon time-of-flight to MCP2, mu+ or Mu
t1->Draw("eventID:1000*save_time","save_detID==902&&((save_particleID==-13)||(save_particleID==-1313))"); //0, 2
t1->Draw("eventID:1000*save_time","save_detID==902&&((save_particleID==-13)||(save_particleID==-1313))&&sqrt(save_x**2+save_y**2)<=20"); //0, 2
// t1->Draw("eventID:1000*save_time","save_detID==902&&save_particleID==-1313"); //0, 2
nEventsMCP2 = t1->GetSelectedRows();
ptofMCP2 = t1->GetV2();
pEventIDMCP2 = t1->GetV1();
@ -79,17 +81,17 @@ void td_mcp2_tof(const char* fname)
// muon time-of-flight to MCP2
c1->cd(2);
t1->Draw("1000*save_time >> tof_mcp2(2000, 0.25, 1000.25)","save_detID==902&&((save_particleID==-13)||(save_particleID==-1313))"); //0, 2
tof_mcp2 = (TH1D*) gDirectory->Get("tof_mcp2");
tof_mcp2->SetTitle("Time-of-flight to MCP2");
tof_mcp2->GetXaxis()->SetTitle("MCP2 time of flight (ns)");
t1->Draw("1000*save_time >> tof_mcp2_plane(2000, 0.25, 1000.25)","save_detID==902&&((save_particleID==-13)||(save_particleID==-1313))"); //0, 2
tof_mcp2_plane = (TH1D*) gDirectory->Get("tof_mcp2_plane");
tof_mcp2_plane->SetTitle("Time-of-flight to plane of MCP2 (including muons missing MCP2)");
tof_mcp2_plane->GetXaxis()->SetTitle("MCP2 time of flight (ns)");
// tof_mcp2->GetXaxis()->SetNdivisions(405);
tof_mcp2->GetYaxis()->SetNdivisions(406);
tof_mcp2_plane->GetYaxis()->SetNdivisions(406);
// tof_mcp2->GetXaxis()->SetTickLength(0.018);
tof_mcp2->GetYaxis()->SetTickLength(0.018);
tof_mcp2->Draw("F");
tof_mcp2->SetFillStyle(1001);
tof_mcp2->Draw();
tof_mcp2_plane->GetYaxis()->SetTickLength(0.018);
tof_mcp2_plane->Draw("F");
tof_mcp2_plane->SetFillStyle(1001);
tof_mcp2_plane->Draw();
c1->cd(3);
htof->SetTitle("Time-of-flight TD-MCP2");