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edited Analyzer.C

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This commit is contained in:
Ryan Tang 2021-12-14 10:52:55 -05:00
parent b922b4474a
commit 67e31e03b8
1 changed files with 22 additions and 11 deletions
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33
Analyzer.C
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@ -34,7 +34,7 @@ TH2F * hcoin;
///----- after calibration
TH2F * heCalVID;
TH1F * heCal[NCLOVER]; // BGO veto
TH2F * hcoinBGO;
void Analyzer::Begin(TTree * tree){
@ -51,14 +51,15 @@ void Analyzer::Begin(TTree * tree){
}
for( int i = 0; i < NCLOVER; i++){
for( int j = i; j < NCLOVER; j++){
hgg[i][j] = new TH2F(Form("hg%02dg%02d", i, j), Form(" e%02d vs e%02d; e%02d; e%02d", i, j, i, j),
rawEnergyRange[1] - rawEnergyRange[0], rawEnergyRange[0], rawEnergyRange[1],
rawEnergyRange[1] - rawEnergyRange[0], rawEnergyRange[0], rawEnergyRange[1]);
for( int j = i+1; j < NCLOVER; j++){
hgg[i][j] = new TH2F(Form("hgg%02d%02d", i, j), Form("e%02d vs e%02d; e%02d; e%02d", i, j, i, j),
(rawEnergyRange[1] - rawEnergyRange[0])/2, rawEnergyRange[0], rawEnergyRange[1],
(rawEnergyRange[1] - rawEnergyRange[0])/2, rawEnergyRange[0], rawEnergyRange[1]);
}
}
hcoin = new TH2F("hcoin", "detector coin.; det ID; det ID", NCLOVER, 0, NCLOVER, NCLOVER, 0 , NCLOVER);
hcoinBGO = new TH2F("hcoinBGO", Form("detector coin. (BGO veto > %.1f); det ID; det ID", BGO_threshold), NCLOVER, 0, NCLOVER, NCLOVER, 0 , NCLOVER);
printf("======================== End of histograms Declaration\n");
StpWatch.Start();
@ -98,7 +99,7 @@ Bool_t Analyzer::Process(Long64_t entry){
heVID->Fill( detID, e[detID]);
he[detID]->Fill(e[detID]);
for( int detJ = detID; detJ < NCLOVER; detJ++) {
for( int detJ = detID +1; detJ < NCLOVER; detJ++) {
if( TMath::IsNaN(e[detJ])) continue;
hgg[detID][detJ]->Fill(e[detID], e[detJ]); // x then y
hcoin->Fill(detID, detJ);
@ -118,6 +119,11 @@ Bool_t Analyzer::Process(Long64_t entry){
heCalVID->Fill( detID, eCal);
heCal[detID]->Fill(eCal);
for( int detJ = detID +1; detJ < NCLOVER; detJ++) {
if( TMath::IsNaN(e[detJ])) continue;
hcoinBGO->Fill(detID, detJ);
}
}
return kTRUE;
@ -156,16 +162,13 @@ void drawE(bool isLogy = false, bool cali = false){
}
void Analyzer::Terminate(){
printf("============================== finishing.\n");
gROOT->cd();
int canvasXY[2] = {1200 , 1600} ;// x, y
int canvasDiv[2] = {1,2};
int canvasXY[2] = {1200 , 1200} ;// x, y
int canvasDiv[2] = {2,2};
TCanvas *cCanvas = new TCanvas("cCanvas", "" ,canvasXY[0],canvasXY[1]);
cCanvas->Modified(); cCanvas->Update();
cCanvas->cd(); cCanvas->Divide(canvasDiv[0],canvasDiv[1]);
@ -180,6 +183,14 @@ void Analyzer::Terminate(){
cCanvas->cd(2)->SetLogz(1);
heCalVID->Draw("colz");
cCanvas->cd(3);
cCanvas->cd(3)->SetLogz(1);
hcoin->Draw("colz");
cCanvas->cd(4);
cCanvas->cd(4)->SetLogz(1);
hcoinBGO->Draw("colz");
listDraws();
gROOT->ProcessLine(".L AutoFit.C");