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modified readRawTrace.C

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Ryan@iMac 2022-01-12 15:38:25 -05:00
parent 8eaffa22ff
commit d79ea1a783
1 changed files with 33 additions and 9 deletions
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42
readRawTrace.C
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@ -10,6 +10,7 @@
#include <TF1.h> #include <TF1.h>
#include <TLatex.h> #include <TLatex.h>
#include <TLine.h> #include <TLine.h>
#include <TBox.h>
#include <iostream> #include <iostream>
void readRawTrace(TString fileName, int minDetID = 0, int maxDetID = 1000){ void readRawTrace(TString fileName, int minDetID = 0, int maxDetID = 1000){
@ -41,15 +42,17 @@ void readRawTrace(TString fileName, int minDetID = 0, int maxDetID = 1000){
UShort_t trace[1024]; UShort_t trace[1024];
UShort_t traceLength; UShort_t traceLength;
Int_t QDC[8]; Int_t QDC[8];
ULong64_t time;
tree->SetBranchAddress("detID", &detID); tree->SetBranchAddress("detID", &detID);
tree->SetBranchAddress("trace", trace); tree->SetBranchAddress("trace", trace);
tree->SetBranchAddress("trace_length", &traceLength); tree->SetBranchAddress("trace_length", &traceLength);
tree->SetBranchAddress("qdc", QDC); tree->SetBranchAddress("qdc", QDC);
tree->SetBranchAddress("e_t", &time);
TLatex text ; TLatex text ;
text.SetNDC(); text.SetNDC();
text.SetTextFont(62); text.SetTextFont(62);
text.SetTextSize(0.06); text.SetTextSize(0.05);
text.SetTextColor(2); text.SetTextColor(2);
bool breakFlag = false; bool breakFlag = false;
@ -57,6 +60,11 @@ void readRawTrace(TString fileName, int minDetID = 0, int maxDetID = 1000){
int oldEv = 0; int oldEv = 0;
TGraph * g = new TGraph(); TGraph * g = new TGraph();
int QDCsum[8] = {0}; ///directly sum from trace
double x[9] = {0, 31, 60, 75, 95, 105, 160, 175, 200};
Color_t color[8] = {4, kGreen+2, 4, kGreen+2, 4, kGreen+2, 4, kGreen+2};
for( int ev = 0; ev < totnumEntry; ev++){ for( int ev = 0; ev < totnumEntry; ev++){
@ -66,25 +74,41 @@ void readRawTrace(TString fileName, int minDetID = 0, int maxDetID = 1000){
} }
tree->GetEntry(ev); tree->GetEntry(ev);
if( !(minDetID <= detID && detID <= maxDetID ) ) continue; if( !(minDetID <= detID && detID <= maxDetID ) ) continue;
printf("-------------------------------- ev : %d \n", ev); printf("-------------------------------- ev : %d \n", ev);
printf("id : %d, trace Length : %u ( enter = next , q = stop, w = last)\n", detID, traceLength); printf("id : %d, trace Length : %u, time: %16llu ( enter = next , q = stop, w = last)\n", detID, traceLength, time);
g->Clear(); g->Clear();
g->Set(traceLength); g->Set(traceLength);
for( int k = 0; k < traceLength ; k++) g->SetPoint(k, k, trace[k]);
int minY = 9999, maxY = 0;
for( int i = 0 ; i < 8; i++) QDCsum[i] = 0;
g->SetTitle(Form("ev: %d, id : %d, trace Length : %u\n", ev, detID, traceLength)); for( int k = 0; k < traceLength ; k++) {
g->SetPoint(k, k, trace[k]);
for( int i = 0; i < 8; i++) if( x[i] <= k && k < x[i+1] ) QDCsum[i] += trace[k];
if( trace[k] > maxY ) maxY = trace[k];
if( trace[k] < minY ) minY = trace[k];
}
g->SetTitle(Form("ev: %d, id : %d, trace Length : %u, time: %16llu\n", ev, detID, traceLength, time));
cRead->cd(1); cRead->cd(1);
cRead->Clear(); cRead->Clear();
g->Draw("AL"); g->Draw("AL");
for( int i = 0; i < 8; i++) text.DrawLatex(0.2, 0.8-0.05*i, Form("%d", QDC[i])); text.SetTextColor(kRed);
text.DrawLatex(0.12, 0.85, Form("QDC, QDCtrace (diff)"));
for( int i = 0; i < 8; i++) {
text.SetTextColor(color[i]);
text.DrawLatex(0.12, 0.8-0.05*i, Form("%d, %d (%+-d)", QDC[i], QDCsum[i], QDC[i]-QDCsum[i]));
TBox * box = new TBox(x[i], minY, x[i+1], maxY);
box->SetFillColorAlpha(color[i], 0.1);
box->Draw("same");
}
cRead->Update(); cRead->Update();
gSystem->ProcessEvents(); gSystem->ProcessEvents();