script for filling tree of class objects with data from all 4 channels added

convertTektronix/read.cpp

-//#include <iostream>
-//#include <fstream>
-//
-//#include "TFile.h"
-//#include "TTree.h"
-//
-//#include "../dataClasses/RawEvent.h"
-
 void read() {
 	//Double_t N[5]; // массив для чисел ()
 	//ifstream myfile;
-
-	const Int_t par1 = 5;
-	const Double_t par2 = 5.34;
+	//Double_t string_to_double( const std::string& s );
+	//const Int_t par1 = 5;
+	//const Double_t par2 = 5.34;
 	// ....
 	// ....
-
-
 	gSystem->Load("../libData.so");
 
+	asdasd();
+
 	Double_t A[1000];
 	Double_t T[1000];
-	Int_t i,j,n;
+	Int_t i,j,n,p,Nchannel;
+	TString line;
+	Double_t amp,time;	
 
 	TFile *f1 = new TFile("exp2.root","RECREATE");
 	TTree *tree = new TTree("tree","signal");
 	tree->Branch("A",A,"A[1000]/D");
 	tree->Branch("T",T,"T[1000]/D");
 
-	RawEvent *event = new RawEvent();
-	tree->Bronch("rawEvent", "RawEvent", &event);
 
+	RawEvent *event1 = new RawEvent();
+	tree->Bronch("rawEvent1", "RawEvent", &event1);
+	RawEvent *event2 = new RawEvent();
+	tree->Bronch("rawEvent2", "RawEvent", &event2);
+	RawEvent *event3 = new RawEvent();
+	tree->Bronch("rawEvent3", "RawEvent", &event3);
+	RawEvent *event4 = new RawEvent();
+	tree->Bronch("rawEvent4", "RawEvent", &event4);
+	
+	RawEvent **Nevent;
+	Nevent = new RawEvent *[4];
+	Nevent[0] = event1;
+	Nevent[1] = event2;
+	Nevent[2] = event3;
+	Nevent[3] = event4;	
+/////////
+	ifstream myfile; 	// открываю файл с названиями файлов с данными
+	ifstream myfile1;
+	myfile.open("../data/rawDataTektronix/infiles.dat");
+	if (myfile.is_open()) {
+		TString fileName;
+		while (!myfile.eof()) {p++;
 
-	//std::vector<Double_t> *A = new std::vector<Double_t>();
-	//tree->Branch("mybranch","vector<Double_t>",A);
+			fileName.ReadLine(myfile);
+			if ( fileName.IsNull() ) break;
 
-	ifstream myfile1;
-	myfile1.open("../data/rawDataTektronix/ch12016.12.07-02.11.54.dat");
+			if ( fileName.EqualTo("ch1") ) {Nchannel = 1; }
+			if ( fileName.EqualTo("ch2") ) {Nchannel = 2; }
+			if ( fileName.EqualTo("ch3") ) {Nchannel = 3; }
+			if ( fileName.EqualTo("ch4") ) {Nchannel = 4; }
 
-	if (!myfile1.is_open()) {
-		Error("read.c", "Some error when opening file");
-		return;
-	}
+			cout<<fileName.Data()<<" "<< p << " nchannel = "<<Nchannel<<endl;
+			if ( fileName.BeginsWith("ch") || fileName.BeginsWith("//") ) continue; //есть строки ch1,2			
 
-	Double_t amp = 0;
-	Double_t time = 0;
+			myfile1.open( fileName.Data() );
+			if (myfile1.is_open()) {
+				//cout<<" I found data! number "<<endl;
+				amp=time=0;
 				
-	//rewrite using while-loop
-	for(i = 0; i<100000; i++){
+				while (!myfile1.eof()) {
+					line.ReadLine(myfile1);		
 					n=i/1000;			// if ((i==1002)||(i==900)||(i==2002)||(i==8002)) {cout<<i<<" "<<n<<endl;}
 		
-		myfile1 >> amp;
 					time = 5e-013+ (i-1000*n)*1e-010;
-
+					sscanf(line.Data(), "%lf", &amp);
 					A[i-1000*n] = amp;
 					T[i-1000*n] = time;
 
-		event->SetAmp(amp, i-1000*n);
-		event->SetTime(time, i-1000*n);
+					Nevent[Nchannel-1]->SetAmp(amp, i-1000*n);
+					Nevent[Nchannel-1]->SetTime(time, i-1000*n);
 
 					if(i-1000*n ==999) {
 						tree->Fill();
@@ -65,46 +80,44 @@ void read() {
 							T[j]=0;
 							A[j]=0;
 						}
-
-			event->Reset();
+						Nevent[Nchannel-1]->Reset();
 					}
+					i++;	
 				}
-	myfile1.close();
-
-	ifstream myfile2;
-	myfile2.open("ch12016.12.07-08.48.05.dat");
-	for(i = 0; i<100000; i++){	
-		n=i/1000;			// if ((i==1002)||(i==900)||(i==2002)||(i==8002)) {cout<<i<<" "<<n<<endl;}
-		myfile2 >> A[i-1000*n];	
-		T[i-1000*n]=5e-013+ (i-1000*n)*1e-010;	
-
-		if(i-1000*n ==999){
-			tree->Fill();
-
-			for(j=0;j<1000;j++){
-				T[j]=0;A[j]=0;
 			}
+			else {
+				cout<<" asdasdasd "<<endl;
+				Error("read.cpp", "Some error when opening file %s", fileName.Data());
+				return;
 			}
+			myfile1.close();
 		}
-	myfile2.close();
+		myfile.close();
+	}
+	else {Error("read.cpp", "Some error when opening file","infiles.dat");return;}
 
-	ifstream myfile3;
-	myfile3.open("ch12016.12.07-10.03.01.dat");
-	for(i = 0; i<29000; i++){	
-		n=i/1000;// if ((i==1002)||(i==900)||(i==2002)||(i==8002)) {cout<<i<<" "<<n<<endl;}
-		myfile3 >> A[i-1000*n];	
-		T[i-1000*n]=5e-013+ (i-1000*n)*1e-010;	
+////////////////
 
-		if(i-1000*n ==999) {
-			tree->Fill();
 	
-			for(j=0;j<1000;j++){
-				T[j]=0;A[j]=0;
-			}
-		}
+	TString name;
+	name.Form("../data/rawDataTektronix/ch%d2016.12.07-02.11.54.dat",1);
+////////////
+
+	ifstream myfile1;
+	myfile1.open(name.Data());
+	if (!myfile1.is_open()) {
+		Error("read.c", "Some error when opening file");
+		return;
 	}
-	myfile3.close();
+
+	i=0;
+	
+	myfile1.close();
 
 	tree->Write();
 	f1->Close();
 }
+
+Double_t asdasd() {
+	cout << "Function called!!!!!!!!!!!" << endl;
+}