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/** |
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* TOFScan |
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* Author Nagni |
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* Version 1.2 |
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* Modified by G.De Rosa |
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* Date 27 Apr 2006 |
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* Modified by G.De Rosa |
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* Date 03 Jul 2006 |
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* |
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* Description: |
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* Describe the performance of the TOF. |
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* |
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* Parameters: |
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* TString base - the path to the root directory for the specific Pamela unpack session |
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* TString outDirectory - the path where to save the output image (Default = base) |
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* TString format - the format which will be used fo rsave the produced images (Default = "gif") |
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*/ |
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|
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#include <TROOT.h> |
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#include <TH1.h> |
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#include <TFile.h> |
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#include <TObjArray.h> |
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#include <TString.h> |
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#include <TObjString.h> |
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#include <TTree.h> |
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#include <TBranch.h> |
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#include <TGraph.h> |
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#include <TStyle.h> |
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#include <TH2S.h> |
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#include <TPaveText.h> |
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#include <TCanvas.h> |
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#include <physics/tof/TofEvent.h> |
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|
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|
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#include <iostream> |
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using namespace std; |
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|
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void TofScan(TString base, TString outDirectory = "", TString format = ""){ |
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|
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std::stringstream sst; |
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if (outDirectory == "") outDirectory = base.Data(); |
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TString filename = ((TObjString*)base.Tokenize('/')->Last())->GetString(); |
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|
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TFile *file =new TFile(base.Data()) ; |
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if (!file){ |
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printf("file not Found \n"); |
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return; |
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} |
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|
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TTree *PhysicsTr = (TTree*)file->Get("Physics"); |
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TBranch *TofBr = PhysicsTr->GetBranch("Tof"); |
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pamela::tof::TofEvent *tofEvent = 0; |
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PhysicsTr->SetBranchAddress("Tof", &tofEvent); |
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|
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Long64_t nevents = TofBr->GetEntries(); |
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if (nevents <= 0) { |
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printf("nevents = %llu \n", nevents); |
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file->Close(); |
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return; |
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} |
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|
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/* |
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* Array to convert hdc/adc to the real Photomultiplier |
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* The array rows definitions are: |
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* tof[0][] = chxxA (strip or channel xxA) |
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* tof[1][] = hbxxA (halfboard xxA) |
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* tof[2][] = chxxB (strip or channel xxB) |
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* tof[3][] = hbxxB (halfboard xxB) |
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* |
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* Each single row is a sequence of photomultipliers in this shape |
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* - The elements from 0 to 7 correspond to S11_1->S11_8 |
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* - The elements from 8 to 13 correspond to S12_1->S12_6 |
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* - The elements from 14 to 15 correspond to S21_1->S21_2 |
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* - The elements from 16 to 17 correspond to S22_1->S22_2 |
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* - The elements from 18 to 20 correspond to S31_1->S31_3 |
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* - The elements from 21 to 23 correspond to S32_1->S32_3 |
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* |
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* Example: |
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* -------> the tdc of the S12_3B photomultiplier correspond to tdc[(tof[2][10])][(tof[3][10])] |
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* -------> the tdc of the S31_3A photomultiplier correspond to tdc[(tof[0][20])][(tof[1][20])] |
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*/ |
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short tof[4][24] = { |
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{4, 4, 4, 4, 1, 1, 2, 2, 3, 3, 3, 3, 3, 3, 1, 1, 1, 1, 2, 3, 3, 3, 3, 4}, |
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{1, 3, 5, 7, 10, 12, 2, 4, 2, 4, 6, 8, 10, 12, 1, 5, 3, 9, 7, 9, 11, 1, 5, 9}, |
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{2, 2, 2, 2, 1, 1, 1, 1, 4, 4, 4, 4, 4, 4, 2, 1, 2, 1, 2, 2, 2, 3, 3, 4}, |
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{6, 8, 12, 10, 8, 6, 4, 2, 12, 10, 8, 6, 4, 2, 9, 7, 11, 11, 5, 3, 1, 3, 7, 11} |
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}; |
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|
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TString photoS[48] = { |
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"S11_1A", "S11_1B", "S11_2A", "S11_2B", "S11_3A", "S11_3B", "S11_4A", "S11_4B", |
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"S11_5A", "S11_5B", "S11_6A", "S11_6B", "S11_7A", "S11_7B", "S11_8A", "S11_8B", |
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"S12_1A", "S12_1B", "S12_2A", "S12_2B", "S12_3A", "S12_3B", "S12_4A", "S12_4B", "S12_5A", "S12_5B", "S12_6A", "S12_6B", |
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"S21_1A", "S21_1B", "S21_2A", "S21_2B", |
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"S22_1A", "S22_1B", "S22_2A", "S22_2B", |
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"S31_1A", "S31_1B", "S31_2A", "S31_2B", "S31_3A", "S31_3B", |
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"S32_1A", "S32_1B", "S32_2A", "S32_2B", "S32_3A", "S32_3B" |
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}; |
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|
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const Int_t nh = 48; |
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TH1F *htdc[nh]; |
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TH1F *hadc[nh]; |
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|
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TObjArray *hhtdc = new TObjArray(nh); |
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TObjArray *hhadc = new TObjArray(nh); |
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char tdcname[48]=""; |
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char adcname[48]=""; |
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|
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int j = 0; |
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int k = 0; |
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int z = 0; |
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int ch = 0; |
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int hb = 0; |
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int ind =0; |
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|
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|
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for (int i=0; i < nevents; i++){ |
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|
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TofBr->GetEntry(i); |
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|
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k = 0; |
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while (k < 24){ |
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j = 0; |
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while (j < 2){ |
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ch = tof[2*j][k] - 1; |
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hb = tof[2*j + 1][k] - 1; |
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ind = 2*k + j; |
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|
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if(i==0){ |
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sprintf(tdcname,"TDChist%4.4d",ind); |
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sprintf(adcname,"ADChist%4.4d",ind); |
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|
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htdc[ind] = new TH1F(tdcname,tdcname,409,0,4096); |
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hadc[ind] = new TH1F(adcname,adcname,409,0,4096); |
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|
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hhtdc->Add(htdc[ind]); |
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hhadc->Add(hadc[ind]); |
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} |
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|
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htdc[ind]->Fill(tofEvent->tdc[ch][hb]); |
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hadc[ind]->Fill(tofEvent->adc[ch][hb]); |
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|
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j++; |
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} |
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k++; |
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} |
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} |
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|
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float *X = new float[48]; |
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float *means = new float[48]; |
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float *entries = new float[48]; |
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int *entriestdc = new int[48]; |
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int *entriesadc = new int[48]; |
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|
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const char *saveas = format; |
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|
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int i=0; |
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|
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gStyle->SetStatW(0.4); |
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gStyle->SetStatH(0.4); |
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gStyle->SetOptStat("nmri"); |
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gStyle->SetTitleH(0.10); |
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gStyle->SetTitleW(0.96); |
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|
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TCanvas *SCanvas = new TCanvas("SCanvas","SCanvas", 1280, 1024); |
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SCanvas->Divide(4,2); |
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|
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j = 0; |
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while (j < 12){ |
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k = 0; |
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z = 0; |
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if (gROOT->IsBatch()) { |
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SCanvas = new TCanvas("SCanvas","SCanvas", 1280, 1024); |
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SCanvas->Divide(4,2); |
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} else { |
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if (j > 0) SCanvas->DrawClone(); |
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} |
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|
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|
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while(k < 4){ |
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if (k > 1) z = 2; |
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i = j*4 + k; |
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X[i] = i; |
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|
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SCanvas->cd(k+3+z); |
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htdc[i] = (TH1F*)hhtdc->At(i); |
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entriestdc[i] = (Int_t)htdc[i]->Integral(); |
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sst.str(""); |
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sst << "TDC - " << photoS[i].Data() << " (Nev < 4096 = " << entriestdc[i] << ")"; |
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htdc[i]->SetTitle(sst.str().c_str()); |
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htdc[i]->SetTitleSize(10); |
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htdc[i]->SetAxisRange(690,1510); |
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htdc[i]->DrawCopy(); |
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htdc[i]->ComputeIntegral(); |
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entries[i] = htdc[i]->Integral(); |
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|
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SCanvas->cd(k+1+z); |
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hadc[i] = (TH1F*)hhadc->At(i); |
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entriesadc[i] = (Int_t)hadc[i]->Integral(); |
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sst.str(""); |
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sst << "ADC - " << photoS[i].Data() << " (Nev < 4096 = " << entriesadc[i] << ")"; |
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hadc[i]->SetTitle(sst.str().c_str()); |
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hadc[i]->SetAxisRange(-10,710); |
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hadc[i]->DrawCopy(); |
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means[i] = hadc[i]->GetMean(); |
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|
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k++; |
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} |
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|
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|
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if ( !strcmp(saveas,"ps") ) { |
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sst.str(""); |
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sst << outDirectory.Data() << filename.Data() << "TOFScan.ps("; |
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SCanvas->Print(sst.str().c_str()); |
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} else { |
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sst.str(""); |
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sst << outDirectory.Data() << filename.Data() << "TOFScan" << j+1 << "." << saveas; |
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SCanvas->SaveAs(sst.str().c_str()); |
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|
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} |
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j++; |
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} |
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|
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if (gROOT->IsBatch()) SCanvas->Close(); |
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|
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/* |
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* This Canvas will represent a summary of the performances for TOF TDC/ADC channels |
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*/ |
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TCanvas *performanceCanvas = new TCanvas("performanceCanvas","performanceCanvas", 1280, 1024); |
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performanceCanvas->Divide(1,2); |
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|
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gStyle->SetTitleW(.9); |
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|
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performanceCanvas->cd(1); |
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TGraph *adcMeans = new TGraph(48, X, means); |
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sst.str(""); |
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sst << "ADCMean" << " - Data in " << base.Data() << " - Nevents in the run = " << nevents; |
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adcMeans->SetTitle(sst.str().c_str()); |
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adcMeans->SetFillColor(35); |
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adcMeans->GetXaxis()->SetTitle("Photomultipliers"); |
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adcMeans->GetXaxis()->CenterTitle(); |
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adcMeans->GetXaxis()->SetLimits(-0.5, 47.5); |
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adcMeans->GetYaxis()->SetTitle("ADCMean"); |
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adcMeans->GetYaxis()->CenterTitle(); |
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adcMeans->Draw("AB"); |
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|
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performanceCanvas->cd(2); |
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TGraph *tdcEntries = new TGraph(48, X, entries); |
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sst.str(""); |
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sst << "TDCEntries" << " - Data in " << base.Data() << " - Nevents in the run = " << nevents; |
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tdcEntries->SetTitle(sst.str().c_str()); |
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tdcEntries->SetFillColor(35); |
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tdcEntries->GetXaxis()->SetTitle("Photomultipliers"); |
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tdcEntries->GetXaxis()->CenterTitle(); |
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tdcEntries->GetXaxis()->SetLimits(-0.5, 47.5); |
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tdcEntries->GetYaxis()->SetTitle("TDCIntegral"); |
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tdcEntries->GetYaxis()->CenterTitle(); |
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tdcEntries->Draw("AB"); |
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|
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//------print the ps |
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|
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if ( !strcmp(saveas,"ps") ) { |
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sst.str(""); |
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sst << outDirectory.Data() << filename.Data() << "TOFScan.ps)"; |
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performanceCanvas->Print(sst.str().c_str()); |
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|
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} else { |
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sst.str(""); |
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sst << outDirectory.Data() << filename.Data() << "TOFScan13." << saveas; |
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performanceCanvas->SaveAs(sst.str().c_str()); |
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} |
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if (gROOT->IsBatch()) { |
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SCanvas->Close(); |
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performanceCanvas->Close(); |
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} |
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|
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} |
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|
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int main(int argc, char* argv[]){ |
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TString path; |
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TString outDir ="./"; |
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TString format ="ps"; |
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|
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if (argc < 2){ |
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printf("You have to insert at least the file to analyze \n"); |
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printf("Try '--help' for more information. \n"); |
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exit(1); |
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} |
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|
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if (!strcmp(argv[1], "--help")){ |
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printf( "Usage: TofScan FILE [OPTION] \n"); |
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printf( "\t --help Print this help and exit \n"); |
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printf( "\t -outDir[path] Path where to put the output [default ./] \n"); |
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printf( "\t -format[ps] Format for output files [default 'ps'] \n"); |
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exit(1); |
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} |
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|
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|
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path=argv[1]; |
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|
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for (int i = 2; i < argc; i++){ |
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|
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if (!strcmp(argv[i], "-outDir")){ |
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if (++i >= argc){ |
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printf( "-outDir needs arguments. \n"); |
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printf( "Try '--help' for more information. \n"); |
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exit(1); |
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} |
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else{ |
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outDir = argv[i]; |
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continue; |
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} |
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} |
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|
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|
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|
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if (!strcmp(argv[i], "-format")){ |
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if (++i >= argc){ |
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printf( "-format needs arguments. \n"); |
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printf( "Try '--help' for more information. \n"); |
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exit(1); |
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} |
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else{ |
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format = argv[i]; |
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continue; |
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} |
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} |
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} |
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|
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TofScan(argv[1], outDir, format); |
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|
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} |
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