New class for some event added.

convertDRS4/read_root.C

@@ -10,18 +10,25 @@ void read_root()
 //	time1.Set(ncellMax);
 
 	const int ncellMax = 1030;
-	Double_t ampl1[ncellMax];
-	Double_t time1[ncellMax];
+//	int ncells;
+	Double_t ampl1[1023];
+	Double_t time1[1023];
+	Double_t ampl1_pos[1023]; //branch for positive signals
+	Double_t maxAmplitude1;
+	Double_t timemaxAmplitude1;
+	Double_t time1_pos[1023];
 
 	TFile *fw = new TFile("/home/dariak/NeuRad_tests/data/dataDSR4/analysis_07_1.root", "RECREATE");
 	TTree *tw = new TTree("drs4analysis", "title of drs4 analysis tree");
-	Double_t minAmplitude1;
-	tw->Branch("minAmplitude1", &minAmplitude1, "minAmplitude1/D");
-/*	Double_t ampl1[1024];
-	Double_t time1[1024];*/
 
 	tr->SetBranchAddress("amp_ch1", ampl1);
 	tr->SetBranchAddress("time_ch1", time1);
+//	tr->SetBranchAddress("ncell", ncells);
+
+	tw->Branch("maxAmplitude1", &maxAmplitude1, "maxAmplitude1/D");
+	tw->Branch("timemaxAmplitude1", &timemaxAmplitude1, "timemaxAmplitude1/D");
+	tw->Branch("ampl1_pos", ampl1_pos, "ampl1_pos[1023]/D");	//branch for positive signals
+	tw->Branch("time1_pos", time1_pos, "time1_pos[1023]/D");
 
 	const Long64_t nEntries = tr->GetEntries();
 	cout <<"Number of entries: "<<nEntries<<endl;
@@ -39,51 +46,63 @@ void read_root()
 		gr1->Draw("Al*");
 	}
 
-	tr->GetEntry(428);
+	tr->GetEntry(499);
 	TGraph *gr1 = new TGraph(1023, time1, ampl1);
 	gr1->SetTitle("Signal shape for one event");
 	gr1->Draw("Al*");*/
 //-----
-	Double_t minAmpl1 = 0.; 
+	Double_t maxAmpl1 = 0.; 
+	Double_t timemaxAmpl1 = 0.;
 	
 	for(Int_t i=0; i<tr->GetEntries(); i++) {
 		tr->GetEntry(i);
-		minAmpl1 = ampl1[0];
 		
-		//find minimum by hand 
+		//changing polarity of the signal
 		for(Int_t j=0; j<1023; j++) {
-			//cout<<ampl1[j]<<" "<<j<<endl;
-			if(ampl1[j] < minAmpl1) {
-				minAmpl1 = ampl1[j];
+			ampl1_pos[j] = ampl1[j]*(-1.);
+			time1_pos[j] = time1[j];
 		}
-			/*cout<<"Time "<<i<<" "<<j<<" "<<time1[j]<<endl;
+
+		//find maximum by hand 
+		maxAmpl1 = ampl1_pos[0];
+		for(Int_t j=0; j<1023; j++) {	
+			if(ampl1_pos[j] > maxAmpl1) {
+				maxAmpl1 = ampl1_pos[j];
+				timemaxAmpl1 = time1_pos[j];
+			}
+			//cout<<"Time "<<i<<" "<<j<<" "<<time1[j]<<endl;
 			//cout<<"Amplitude "<<i<<" "<<j<<" "<<ampl1[j]<<endl;
-			cout<<endl;*/
+			//cout<<endl;
 		}
+		maxAmplitude1 = maxAmpl1;
+		timemaxAmplitude1 = timemaxAmpl1;
+		cout<<"Max amplitude "<<maxAmpl1<<" for entry "<<i<<endl;
+		cout<<"Time for max amplitude "<<timemaxAmpl1<<" for entry "<<i<<endl;
+
 		//fitting 90 percent of rising edge
 		for(Int_t k=0; k<1023; k++) {
-			if(ampl1[k] < 0.1*minAmpl1 && ampl1[k] > 0.9*minAmpl1) { //we have negative signals, amplitude between 10 and 90 proc from minimum
+			if(ampl1[k] > 0.1*maxAmpl1 && ampl1[k] < 0.9*maxAmpl1) { //we have negative signals, amplitude between 10 and 90 proc from maximum
 				/*cout<<"rjgnfre"<<endl;
 				TGraph *gr2 = new TGraph(1023, time1, ampl1);
 				gr2->SetTitle("stupido");
 				gr2->Fit("pol1");
 				gr2->Draw("Al*");*/
-				
 			}
 		}
-		//getting integral
 
-		TGraph *gr3 = new TGraph(1023, time1, ampl1);
-		//for(Int_t k=120; k<180; k++) {
+		//getting integral
+		TGraph *gr3 = new TGraph(1023, time1, ampl1_pos);
 		gr3->Integral(120,180);
 		cout<<"INtegral "<<gr3->Integral(120,180)<<endl;
-		//}
-		minAmplitude1 = minAmpl1;
-		cout<<"Min amplitude "<<minAmpl1<<" for entry "<<i<<endl;
 
 
 		tw->Fill();
 	}
+	tw->GetEntry(498);
+	TGraph *gr2 = new TGraph(1023, time1_pos, ampl1_pos);
+	gr2->SetTitle("Signal shape for one gsgsg event");
+	gr2->Draw("Al*");
+
 	fw->cd();
 	tw->Write();
 	fw->Close();

macros/event.C

+#define event_cxx
+#include "event.h"
+#include <TH2.h>
+#include <TStyle.h>
+#include <TCanvas.h>
+#include <iostream>
+
+void event::Loop()
+{
+//   In a ROOT session, you can do:
+//      Root > .L event.C
+//      Root > event t
+//      Root > t.GetEntry(12); // Fill t data members with entry number 12
+//      Root > t.Show();       // Show values of entry 12
+//      Root > t.Show(16);     // Read and show values of entry 16
+//      Root > t.Loop();       // Loop on all entries
+//
+
+//     This is the loop skeleton where:
+//    jentry is the global entry number in the chain
+//    ientry is the entry number in the current Tree
+//  Note that the argument to GetEntry must be:
+//    jentry for TChain::GetEntry
+//    ientry for TTree::GetEntry and TBranch::GetEntry
+//
+//       To read only selected branches, Insert statements like:
+// METHOD1:
+//    fChain->SetBranchStatus("*",0);  // disable all branches
+//    fChain->SetBranchStatus("branchname",1);  // activate branchname
+// METHOD2: replace line
+//    fChain->GetEntry(jentry);       //read all branches
+//by  b_branchname->GetEntry(ientry); //read only this branch
+   if (fChain == 0) return;
+
+   Long64_t nentries = fChain->GetEntriesFast();
+
+   Long64_t nbytes = 0, nb = 0;
+   for (Long64_t jentry=0; jentry<nentries;jentry++) {
+      Long64_t ientry = LoadTree(jentry);
+      if (ientry < 0) break;
+      nb = fChain->GetEntry(jentry);   nbytes += nb;
+      // if (Cut(ientry) < 0) continue;
+
+    //----Daria added
+
+      TGraph *gr3 = new TGraph(1023, time1_pos, ampl1_pos);
+      gr3->Integral(120,180);
+      cout<<"INtegral "<<gr3->Integral(120,180)<<endl;
+      gr3->Draw();
+   }
+}

macros/event.C~

+#define event_cxx
+#include "event.h"
+#include <TH2.h>
+#include <TStyle.h>
+#include <TCanvas.h>
+
+void event::Loop()
+{
+//   In a ROOT session, you can do:
+//      Root > .L event.C
+//      Root > event t
+//      Root > t.GetEntry(12); // Fill t data members with entry number 12
+//      Root > t.Show();       // Show values of entry 12
+//      Root > t.Show(16);     // Read and show values of entry 16
+//      Root > t.Loop();       // Loop on all entries
+//
+
+//     This is the loop skeleton where:
+//    jentry is the global entry number in the chain
+//    ientry is the entry number in the current Tree
+//  Note that the argument to GetEntry must be:
+//    jentry for TChain::GetEntry
+//    ientry for TTree::GetEntry and TBranch::GetEntry
+//
+//       To read only selected branches, Insert statements like:
+// METHOD1:
+//    fChain->SetBranchStatus("*",0);  // disable all branches
+//    fChain->SetBranchStatus("branchname",1);  // activate branchname
+// METHOD2: replace line
+//    fChain->GetEntry(jentry);       //read all branches
+//by  b_branchname->GetEntry(ientry); //read only this branch
+   if (fChain == 0) return;
+
+   Long64_t nentries = fChain->GetEntriesFast();
+
+   Long64_t nbytes = 0, nb = 0;
+   for (Long64_t jentry=0; jentry<nentries;jentry++) {
+      Long64_t ientry = LoadTree(jentry);
+      if (ientry < 0) break;
+      nb = fChain->GetEntry(jentry);   nbytes += nb;
+      // if (Cut(ientry) < 0) continue;
+
+    //----Daria added
+
+      TGraph *gr3 = new TGraph(1023, time1_pos, ampl1_pos);
+      gr3->Integral(120,180);
+      cout<<"INtegral "<<gr3->Integral(120,180)<<endl;
+      gr3->Draw();
+   }
+}

macros/event.h

+//////////////////////////////////////////////////////////
+// This class has been automatically generated on
+// Mon Dec 26 16:40:43 2016 by ROOT version 5.34/36
+// from TTree drs4analysis/title of drs4 analysis tree
+// found on file: ../data/dataDSR4/analysis_07_1.root
+//////////////////////////////////////////////////////////
+
+#ifndef event_h
+#define event_h
+
+#include <TROOT.h>
+#include <TChain.h>
+#include <TFile.h>
+#include <TGraph.h>
+
+// Header file for the classes stored in the TTree if any.
+
+// Fixed size dimensions of array or collections stored in the TTree if any.
+
+class event {
+public :
+   TTree          *fChain;   //!pointer to the analyzed TTree or TChain
+   Int_t           fCurrent; //!current Tree number in a TChain
+
+   // Declaration of leaf types
+   Double_t        maxAmplitude1;
+   Double_t        timemaxAmplitude1;
+   Double_t        ampl1_pos[1023];
+   Double_t        time1_pos[1023];
+
+   // List of branches
+   TBranch        *b_maxAmplitude1;   //!
+   TBranch        *b_timemaxAmplitude1;   //!
+   TBranch        *b_ampl1_pos;   //!
+   TBranch        *b_time1_pos;   //!
+
+   event(TTree *tree=0);
+   virtual ~event();
+   virtual Int_t    Cut(Long64_t entry);
+   virtual Int_t    GetEntry(Long64_t entry);
+   virtual Long64_t LoadTree(Long64_t entry);
+   virtual void     Init(TTree *tree);
+   virtual void     Loop();
+   virtual Bool_t   Notify();
+   virtual void     Show(Long64_t entry = -1);
+};
+
+#endif
+
+#ifdef event_cxx
+event::event(TTree *tree) : fChain(0) 
+{
+// if parameter tree is not specified (or zero), connect the file
+// used to generate this class and read the Tree.
+   if (tree == 0) {
+      TFile *f = (TFile*)gROOT->GetListOfFiles()->FindObject("../data/dataDSR4/analysis_07_1.root");
+      if (!f || !f->IsOpen()) {
+         f = new TFile("../data/dataDSR4/analysis_07_1.root");
+      }
+      f->GetObject("drs4analysis",tree);
+
+   }
+   Init(tree);
+}
+
+event::~event()
+{
+   if (!fChain) return;
+   delete fChain->GetCurrentFile();
+}
+
+Int_t event::GetEntry(Long64_t entry)
+{
+// Read contents of entry.
+   if (!fChain) return 0;
+   return fChain->GetEntry(entry);
+}
+Long64_t event::LoadTree(Long64_t entry)
+{
+// Set the environment to read one entry
+   if (!fChain) return -5;
+   Long64_t centry = fChain->LoadTree(entry);
+   if (centry < 0) return centry;
+   if (fChain->GetTreeNumber() != fCurrent) {
+      fCurrent = fChain->GetTreeNumber();
+      Notify();
+   }
+   return centry;
+}
+
+void event::Init(TTree *tree)
+{
+   // The Init() function is called when the selector needs to initialize
+   // a new tree or chain. Typically here the branch addresses and branch
+   // pointers of the tree will be set.
+   // It is normally not necessary to make changes to the generated
+   // code, but the routine can be extended by the user if needed.
+   // Init() will be called many times when running on PROOF
+   // (once per file to be processed).
+
+   // Set branch addresses and branch pointers
+   if (!tree) return;
+   fChain = tree;
+   fCurrent = -1;
+   fChain->SetMakeClass(1);
+
+   fChain->SetBranchAddress("maxAmplitude1", &maxAmplitude1, &b_maxAmplitude1);
+   fChain->SetBranchAddress("timemaxAmplitude1", &timemaxAmplitude1, &b_timemaxAmplitude1);
+   fChain->SetBranchAddress("ampl1_pos", ampl1_pos, &b_ampl1_pos);
+   fChain->SetBranchAddress("time1_pos", time1_pos, &b_time1_pos);
+   Notify();
+}
+
+Bool_t event::Notify()
+{
+   // The Notify() function is called when a new file is opened. This
+   // can be either for a new TTree in a TChain or when when a new TTree
+   // is started when using PROOF. It is normally not necessary to make changes
+   // to the generated code, but the routine can be extended by the
+   // user if needed. The return value is currently not used.
+
+   return kTRUE;
+}
+
+void event::Show(Long64_t entry)
+{
+// Print contents of entry.
+// If entry is not specified, print current entry
+   if (!fChain) return;
+   fChain->Show(entry);
+}
+Int_t event::Cut(Long64_t entry)
+{
+// This function may be called from Loop.
+// returns  1 if entry is accepted.
+// returns -1 otherwise.
+   return 1;
+}
+#endif // #ifdef event_cxx

macros/event.h~

+//////////////////////////////////////////////////////////
+// This class has been automatically generated on
+// Mon Dec 26 16:40:43 2016 by ROOT version 5.34/36
+// from TTree drs4analysis/title of drs4 analysis tree
+// found on file: ../data/dataDSR4/analysis_07_1.root
+//////////////////////////////////////////////////////////
+
+#ifndef event_h
+#define event_h
+
+#include <TROOT.h>
+#include <TChain.h>
+#include <TFile.h>
+
+// Header file for the classes stored in the TTree if any.
+
+// Fixed size dimensions of array or collections stored in the TTree if any.
+
+class event {
+public :
+   TTree          *fChain;   //!pointer to the analyzed TTree or TChain
+   Int_t           fCurrent; //!current Tree number in a TChain
+
+   // Declaration of leaf types
+   Double_t        maxAmplitude1;
+   Double_t        timemaxAmplitude1;
+   Double_t        ampl1_pos[1023];
+   Double_t        time1_pos[1023];
+
+   // List of branches
+   TBranch        *b_maxAmplitude1;   //!
+   TBranch        *b_timemaxAmplitude1;   //!
+   TBranch        *b_ampl1_pos;   //!
+   TBranch        *b_time1_pos;   //!
+
+   event(TTree *tree=0);
+   virtual ~event();
+   virtual Int_t    Cut(Long64_t entry);
+   virtual Int_t    GetEntry(Long64_t entry);
+   virtual Long64_t LoadTree(Long64_t entry);
+   virtual void     Init(TTree *tree);
+   virtual void     Loop();
+   virtual Bool_t   Notify();
+   virtual void     Show(Long64_t entry = -1);
+};
+
+#endif
+
+#ifdef event_cxx
+event::event(TTree *tree) : fChain(0) 
+{
+// if parameter tree is not specified (or zero), connect the file
+// used to generate this class and read the Tree.
+   if (tree == 0) {
+      TFile *f = (TFile*)gROOT->GetListOfFiles()->FindObject("../data/dataDSR4/analysis_07_1.root");
+      if (!f || !f->IsOpen()) {
+         f = new TFile("../data/dataDSR4/analysis_07_1.root");
+      }
+      f->GetObject("drs4analysis",tree);
+
+   }
+   Init(tree);
+}
+
+event::~event()
+{
+   if (!fChain) return;
+   delete fChain->GetCurrentFile();
+}
+
+Int_t event::GetEntry(Long64_t entry)
+{
+// Read contents of entry.
+   if (!fChain) return 0;
+   return fChain->GetEntry(entry);
+}
+Long64_t event::LoadTree(Long64_t entry)
+{
+// Set the environment to read one entry
+   if (!fChain) return -5;
+   Long64_t centry = fChain->LoadTree(entry);
+   if (centry < 0) return centry;
+   if (fChain->GetTreeNumber() != fCurrent) {
+      fCurrent = fChain->GetTreeNumber();
+      Notify();
+   }
+   return centry;
+}
+
+void event::Init(TTree *tree)
+{
+   // The Init() function is called when the selector needs to initialize
+   // a new tree or chain. Typically here the branch addresses and branch
+   // pointers of the tree will be set.
+   // It is normally not necessary to make changes to the generated
+   // code, but the routine can be extended by the user if needed.
+   // Init() will be called many times when running on PROOF
+   // (once per file to be processed).
+
+   // Set branch addresses and branch pointers
+   if (!tree) return;
+   fChain = tree;
+   fCurrent = -1;
+   fChain->SetMakeClass(1);
+
+   fChain->SetBranchAddress("maxAmplitude1", &maxAmplitude1, &b_maxAmplitude1);
+   fChain->SetBranchAddress("timemaxAmplitude1", &timemaxAmplitude1, &b_timemaxAmplitude1);
+   fChain->SetBranchAddress("ampl1_pos", ampl1_pos, &b_ampl1_pos);
+   fChain->SetBranchAddress("time1_pos", time1_pos, &b_time1_pos);
+   Notify();
+}
+
+Bool_t event::Notify()
+{
+   // The Notify() function is called when a new file is opened. This
+   // can be either for a new TTree in a TChain or when when a new TTree
+   // is started when using PROOF. It is normally not necessary to make changes
+   // to the generated code, but the routine can be extended by the
+   // user if needed. The return value is currently not used.
+
+   return kTRUE;
+}
+
+void event::Show(Long64_t entry)
+{
+// Print contents of entry.
+// If entry is not specified, print current entry
+   if (!fChain) return;
+   fChain->Show(entry);
+}
+Int_t event::Cut(Long64_t entry)
+{
+// This function may be called from Loop.
+// returns  1 if entry is accepted.
+// returns -1 otherwise.
+   return 1;
+}
+#endif // #ifdef event_cxx

macros/event_C.d

+
+# DO NOT DELETE
+
+./event_C.so: event.h /usr/include/root/TROOT.h
+./event_C.so: /usr/include/root/TDirectory.h /usr/include/root/TNamed.h
+./event_C.so: /usr/include/root/TObject.h /usr/include/root/Rtypes.h
+./event_C.so: /usr/include/root/RConfig.h /usr/include/root/RVersion.h
+./event_C.so: /usr/include/root/DllImport.h /usr/include/root/Rtypeinfo.h
+./event_C.so: /usr/include/root/snprintf.h /usr/include/root/strlcpy.h
+./event_C.so: /usr/include/root/TGenericClassInfo.h
+./event_C.so: /usr/include/root/TSchemaHelper.h /usr/include/root/TStorage.h
+./event_C.so: /usr/include/root/TVersionCheck.h /usr/include/root/Riosfwd.h
+./event_C.so: /usr/include/root/TBuffer.h /usr/include/root/TString.h
+./event_C.so: /usr/include/root/TMathBase.h /usr/include/root/TList.h
+./event_C.so: /usr/include/root/TSeqCollection.h
+./event_C.so: /usr/include/root/TCollection.h /usr/include/root/TIterator.h
+./event_C.so: /usr/include/root/TDatime.h /usr/include/root/TUUID.h
+./event_C.so: /usr/include/root/TChain.h /usr/include/root/TTree.h
+./event_C.so: /usr/include/root/TBranch.h /usr/include/root/TObjArray.h
+./event_C.so: /usr/include/root/TAttFill.h /usr/include/root/TDataType.h
+./event_C.so: /usr/include/root/TDictionary.h /usr/include/root/Property.h
+./event_C.so: /usr/include/root/ESTLType.h /usr/include/root/TAttLine.h
+./event_C.so: /usr/include/root/TAttMarker.h /usr/include/root/TArrayD.h
+./event_C.so: /usr/include/root/TArray.h /usr/include/root/TArrayI.h
+./event_C.so: /usr/include/root/TClass.h /usr/include/root/TObjString.h
+./event_C.so: /usr/include/root/ThreadLocalStorage.h
+./event_C.so: /usr/include/root/RConfigure.h
+./event_C.so: /usr/include/root/TVirtualTreePlayer.h
+./event_C.so: /usr/include/root/TFile.h /usr/include/root/TDirectoryFile.h
+./event_C.so: /usr/include/root/TMap.h /usr/include/root/THashTable.h
+./event_C.so: /usr/include/root/TUrl.h /usr/include/root/TGraph.h
+./event_C.so: /usr/include/root/TVectorFfwd.h /usr/include/root/TVectorDfwd.h
+./event_C.so: /usr/include/root/TFitResultPtr.h /usr/include/root/TH2.h
+./event_C.so: /usr/include/root/TH1.h /usr/include/root/TAxis.h
+./event_C.so: /usr/include/root/TAttAxis.h /usr/include/root/TArrayC.h
+./event_C.so: /usr/include/root/TArrayS.h /usr/include/root/TArrayF.h
+./event_C.so: /usr/include/root/Foption.h /usr/include/root/TMatrixFBasefwd.h
+./event_C.so: /usr/include/root/TMatrixDBasefwd.h /usr/include/root/TStyle.h
+./event_C.so: /usr/include/root/TAttText.h /usr/include/root/TCanvas.h
+./event_C.so: /usr/include/root/TPad.h /usr/include/root/TVirtualPad.h
+./event_C.so: /usr/include/root/TAttPad.h /usr/include/root/TVirtualX.h
+./event_C.so: /usr/include/root/GuiTypes.h /usr/include/root/Buttons.h
+./event_C.so: /usr/include/root/TQObject.h /usr/include/root/TAttBBox2D.h
+./event_C.so: /usr/include/root/TPoint.h /usr/include/root/TAttCanvas.h
+./event_C.so: /usr/include/root/TCanvasImp.h
+./event_C.so: /usr/include/root/cintdictversion.h /usr/include/root/RVersion.h
+event_C__ROOTBUILDVERSION= 5.34/36

macros/makeClass.cxx

+{
+	TFile fr("../data/dataDSR4/analysis_07_1.root");
+	TTree *tr = (TTree*)fr.Get("drs4analysis");
+
+	tr->MakeClass("event");
+
+}

macros/makeClass.cxx~

+{
+	TFile fr("../data/dataDSR4/analysis_07_1.root");
+	TTree *tr = (TTree*)fr.Get("drs4analysis");
+
+	tr->MakeClass("event");
+//	gSystem->Load("/home/dariak/NeuRad_tests/macros/event_C.so");
+//	event ev;
+//	ev.
+	
+}

macros/try_event_class.cxx

+#include <TSystem.h>
+#include <iostream>
+
+using namespace std;
+
+void try_event_class()
+{
+	gSystem->Load("/home/dariak/NeuRad_tests/macros/event_C.so");
+	event ev;
+	ev.GetEntry(499);
+	ev.Show();
+	ev.Loop();
+
+
+}

macros/try_event_class.cxx~

+#include <TSystem.h>
+#include <iostream>
+
+using namespace std;
+
+void try_event_class()
+{
+	gSystem->Load("/home/dariak/NeuRad_tests/macros/event_C.so");
+	event ev;
+	ev.GetEntry(501);
+	ev.Show();
+	ev.Loop();
+
+
+}