diff --git a/macros/analyse.C b/macros/analyse.C
new file mode 100644
index 0000000000000000000000000000000000000000..b31a4591297686cea87c3ab9868e5e12fc8cd392
--- /dev/null
+++ b/macros/analyse.C
@@ -0,0 +1,119 @@
+void analyse()
+{
+	gSystem->Load("../libData.so");
+
+	TFile *f = new TFile("../data/rawDataDSR4/NeuRad_test_07_1.root");
+	TTree *tr = (TTree*)f->Get("rtree");
+
+	RawData *revent = new RawData();
+	tr->SetBranchAddress("rawEvent", &revent);
+
+//	tr->SetMakeClass(1);
+
+	TFile *fw = new TFile("../data/dataDSR4/analysis_07_1.root", "RECREATE");
+	TTree *tw = new TTree("drs4analysis", "title of drs4 analysis tree");
+
+	AnalyzeData *wevent = new AnalyzeData();
+	tw->Bronch("AEvent", "AnalyzeData", &wevent);
+
+	Long64_t nentries = tr->GetEntries();
+	for(Long64_t i = 0; i < nentries; i++) {
+		tr->GetEntry(i);
+
+		wevent->ProcessEvent(revent);
+
+		tw->Fill();
+	}
+
+
+	tw->Write();
+	fw->Close();
+
+	return;
+
+//	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;
+
+//----for pictures 
+/*	TCanvas *c1 = new TCanvas();
+	c1->Divide(3,4);
+
+	for(Int_t i=12; i<24; i++) {
+		c1->cd(i-11);
+		tr->GetEntry(i);
+		TGraph *gr1 = new TGraph(1023, time1, ampl1);
+		gr1->SetTitle("Signal shape for one event");
+		gr1->GetXaxis();
+		gr1->Draw("Al*");
+	}
+
+	tr->GetEntry(499);
+	TGraph *gr1 = new TGraph(1023, time1, ampl1);
+	gr1->SetTitle("Signal shape for one event");
+	gr1->Draw("Al*");*/
+//-----
+	Double_t maxAmpl1 = 0.; 
+	Double_t timemaxAmpl1 = 0.;
+	
+	for(Int_t i=0; i<tr->GetEntries(); i++) {
+		tr->GetEntry(i);
+		
+		//changing polarity of the signal
+		for(Int_t j=0; j<1023; j++) {
+			ampl1_pos[j] = ampl1[j]*(-1.);
+			time1_pos[j] = time1[j];
+		}
+
+		//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;
+		}
+		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*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_pos);
+		gr3->Integral(120,180);
+		cout<<"INtegral "<<gr3->Integral(120,180)<<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();
+}