From 647cbcb1ba9a9312f0b436d91d2eca453b20795f Mon Sep 17 00:00:00 2001
From: "Muzalevsky I.A" <muzalevsky@exolina2.jinr.ru>
Date: Mon, 9 Jan 2017 17:41:35 +0300
Subject: [PATCH] new script for converting data into root file added

---
 convertTektronix/read1.cpp | 134 +++++++++++++++++++++++++++++++++++++
 1 file changed, 134 insertions(+)
 create mode 100644 convertTektronix/read1.cpp

diff --git a/convertTektronix/read1.cpp b/convertTektronix/read1.cpp
new file mode 100644
index 0000000..5009e5f
--- /dev/null
+++ b/convertTektronix/read1.cpp
@@ -0,0 +1,134 @@
+void read1() {
+	gSystem->Load("../libData.so");
+
+	Double_t A1[1000],A2[1000],A3[1000],A4[1000];
+	Double_t T[1000];
+	Int_t i,j,k,n,p,Nchannel,Nlines;
+	TString line1,line2,line3,line4,fileName;
+	Double_t amp1,amp2,amp3,amp4,time;	
+
+	TFile *f1 = new TFile("exp2.root","RECREATE");
+	TTree *tree = new TTree("rtree","signal");
+	tree->Branch("A1",A1,"A1[1000]/D");
+	tree->Branch("A2",A2,"A2[1000]/D");
+	tree->Branch("A3",A3,"A3[1000]/D");
+	tree->Branch("A4",A4,"A4[1000]/D");
+	tree->Branch("T",T,"T[1000]/D");	
+
+	RawEvent *event1 = new RawEvent(1000);
+	tree->Bronch("ch0.", "RawEvent", &event1);
+	RawEvent *event2 = new RawEvent(1000);
+	tree->Bronch("ch1.", "RawEvent", &event2);
+	RawEvent *event3 = new RawEvent(1000);
+	tree->Bronch("ch2.", "RawEvent", &event3);
+	RawEvent *event4 = new RawEvent(1000);
+	tree->Bronch("ch3.", "RawEvent", &event4);
+////////
+	RawEvent **Nevent;
+	Nevent = new RawEvent *[4];
+	Nevent[0] = event1;
+	Nevent[1] = event2;
+	Nevent[2] = event3;
+	Nevent[3] = event4;	
+/////////
+	ifstream myfile; 	
+	ifstream myfile1;
+	ifstream myfile2;
+	ifstream myfile3;
+	ifstream myfile4;
+
+	myfile.open("../data/rawDataTektronix/infiles.dat"); // открываю файл с названиями файлов с данными для подсчёта общего количества файлов
+	if (myfile.is_open()) {					/// для создания динамического массива с путями к файлам с данными
+		while(1){
+			fileName.ReadLine(myfile);
+			if ( fileName.IsNull() ) break;
+			Nlines++;
+		}			
+		myfile.close();			
+	}
+	else {Error("read.cpp", "Some error when opening file","infiles.dat");return;}
+	
+	TString *NameLines = new TString[Nlines]; // создание массива в котором хранятся строки из файла "infiles.dat"
+//	TString NameLines[Nlines];
+
+	myfile.open("../data/rawDataTektronix/infiles.dat");
+	for(i=0;;i++){
+		fileName.ReadLine(myfile);
+		NameLines[i] = fileName;
+		if ( fileName.IsNull() ) break;
+	}
+	myfile.close();
+
+	for(i=0;i<(-1+Nlines/4);i++){
+		cout<<NameLines[i+1]<<endl; // открываю i - ый файл с данными для всех каналов
+		cout<<NameLines[i+1+Nlines/4]<<endl;
+		cout<<NameLines[i+1+Nlines/2]<<endl;
+		cout<<NameLines[i+1+3*Nlines/4]<<endl;
+	}
+
+//	return;
+	for(i=0;i<(-1+Nlines/4);i++){
+		myfile1.open( NameLines[i+1] ); // открываю i - ый файл с данными для всех каналов
+		myfile2.open( NameLines[i+1+Nlines/4] );
+		myfile3.open( NameLines[i+1+Nlines/2] );
+		myfile4.open( NameLines[i+1+3*Nlines/4] );
+
+		if( ( myfile1.is_open() ) && ( myfile2.is_open() ) && ( myfile3.is_open() ) && ( myfile4.is_open() ) ) {
+			amp1=amp2=amp3=amp4=time=0;
+			j=0;
+			while (1) {
+				line1.ReadLine(myfile1);
+				line2.ReadLine(myfile2);
+				line3.ReadLine(myfile3);
+				line4.ReadLine(myfile4);	
+				if( line1.IsNull() ) break;	
+
+				time = 5e-04+ (j-1000*n)*1e-01;
+				sscanf(line1.Data(), "%lf", &amp1);
+				sscanf(line2.Data(), "%lf", &amp2);	
+				sscanf(line3.Data(), "%lf", &amp3);	
+				sscanf(line4.Data(), "%lf", &amp4);	
+				n=j/1000;
+
+				A1[j-1000*n] = amp1;
+				A2[j-1000*n] = amp2;
+				A3[j-1000*n] = amp3;
+				A4[j-1000*n] = amp4;
+	
+				T[j-1000*n] = time;
+
+				event1->SetAmp(amp1, j-1000*n);
+				event2->SetAmp(amp2, j-1000*n);
+				event3->SetAmp(amp3, j-1000*n);
+				event4->SetAmp(amp4, j-1000*n);
+				event1->SetTime(time, j-1000*n);
+				event2->SetTime(time, j-1000*n);
+				event3->SetTime(time, j-1000*n);
+				event4->SetTime(time, j-1000*n);
+
+				if(j-1000*n == 999) {
+					tree->Fill();
+					for(k=0;k<1000;k++){
+						T[k]=0;
+						A1[k]=0;A2[k]=0;A3[k]=0;A4[k]=0;
+					}
+					event1->Reset();
+					event2->Reset();
+					event3->Reset();
+					event4->Reset();
+				}
+				j++;	
+			}
+		myfile1.close();
+		myfile2.close();
+		myfile3.close();	
+		myfile4.close();
+		}	
+		else {
+			Error("read.cpp", "Some error when opening data file number of %d", i);
+			return;
+		}
+	}//for i
+	tree->Write();
+	f1->Close();
+}			
-- 
2.18.1