From: cvetan <cvetan@f7af4fe6-9843-0410-8265-dc069ae4e863>
Date: Tue, 3 Apr 2007 11:15:50 +0000 (+0000)
Subject: First version of T0 online detector algorithm (Tomek)
X-Git-Url: http://git.uio.no/git/?a=commitdiff_plain;h=310b89b2d79cfd6118cf09813333424e2ac3ad4a;p=u%2Fmrichter%2FAliRoot.git

First version of T0 online detector algorithm (Tomek)
---

diff --git a/T0/T0da.cxx b/T0/T0da.cxx
new file mode 100644
index 00000000000..c4750712ba6
--- /dev/null
+++ b/T0/T0da.cxx
@@ -0,0 +1,388 @@
+extern "C" {
+#include <daqDA.h>
+}
+
+#include "event.h"
+#include "monitor.h"
+
+#include <Riostream.h>
+#include <stdio.h>
+#include <stdlib.h>
+
+//AliRoot
+#include "AliRawReaderDate.h"
+#include "AliRawReader.h"
+#include "AliT0digit.h"
+#include "AliT0RawReader.h"
+#include "AliT0Dqclass.h"
+
+//ROOT
+#include "TFile.h"
+#include "TKey.h"
+#include "TH2S.h"
+#include "TObject.h"
+#include "TBenchmark.h"
+#include "TRandom.h"
+
+#include "TCanvas.h"
+#include "TString.h"
+#include "TH1.h"
+#include "TF1.h"
+#include "TSpectrum.h"
+#include "TVirtualFitter.h"
+
+void fitv2DA(char *filename = "t0histdate.root");
+
+/* Main routine
+      Arguments: 
+      1- monitoring data source
+*/
+int main(int argc, char **argv) {
+  int status;
+  
+  if (argc!=2) {
+    printf("Wrong number of arguments\n");
+    return -1;
+  }
+
+
+  /* define data source : this is argument 1 */  
+  status=monitorSetDataSource( argv[1] );
+  if (status!=0) {
+    printf("monitorSetDataSource() failed : %s\n",monitorDecodeError(status));
+    return -1;
+  }
+
+
+  /* declare monitoring program */
+  status=monitorDeclareMp( __FILE__ );
+  if (status!=0) {
+    printf("monitorDeclareMp() failed : %s\n",monitorDecodeError(status));
+    return -1;
+  }
+
+
+  /* define wait event timeout - 1s max */
+  monitorSetNowait();
+  monitorSetNoWaitNetworkTimeout(1000);
+  
+
+  /* log start of process */
+  printf("T0 monitoring program started\n");  
+
+
+  // Allocation of histograms - start
+  TH1F * hCFD[24]; TH1F *hLED[24]; TH1F*hQT01[4];TH1F*hQT02[4];
+  TH1F*hQTD[4]; TH1F*hADC[24]; TH2*hQTCFD[4];
+  Char_t buf1[10], buf2[10], buf3[10], buf4[10], buf5[10], buf6[10],buf7[10];
+  for (Int_t ic=0; ic<24; ic++)
+    {
+      sprintf(buf1,"CFD%i",ic+1);
+      hCFD[ic]= new TH1F(buf1,"CFD",6000,0,6000);
+      sprintf(buf2,"LED%i",ic+1);
+      hLED[ic]= new TH1F(buf2,"LED",2000,0,2000);
+      //LED-CFD
+      sprintf(buf6,"ADC%i",ic+1);
+      hADC[ic]= new TH1F(buf6,"ADC",6000,0,6000);
+    }
+  
+  for (Int_t iq=0; iq<4; iq++)
+    {
+      //QT01 - QT04
+      sprintf(buf3,"QT0%i",iq+1);
+      hQT01[iq]= new TH1F(buf3,"QT01",6000,0,6000);
+      sprintf(buf4,"QT1_%i",iq+1);
+      //QT11 - QT14 
+      hQT02[iq]= new TH1F(buf4,"QT02",6000,0,6000);
+      sprintf(buf5,"QTD_%i",iq+1);
+      //QT11-QT01 ....
+      hQTD[iq]= new TH1F(buf5,"QTdiff",4500,1500,6000);
+
+      sprintf(buf7,"QTCFD_%i",iq+1);
+      hQTCFD[iq]= new TH2F(buf7,"QT vs CFD",500,0,6000,500,0,5000);
+  }
+
+  TH1F *hORA= new TH1F("hORA"," T0 A ",1000, 1000,2000);
+  TH1F *hORC= new TH1F("hORC"," T0 C ",1000, 1000,2000);
+  TH1F*hEffCFD= new TH1F("hEffCFD","Effeciency",8,0.25,4.25);
+
+  //  TH2F*hQTCFD= new TH2F("hQTCFD","QT vs CFD",500,0.5,6000.5,500,0.5,5000.5);
+  TH2F*hQTLED= new TH2F("hQTLED","QT vs LED",500,0.5,6000.5,500,0.5,5000.5);
+  TH2F*hLEDCFD= new TH2F("hLEDCFD","LEd vs CFD",500,-0.5,10000.5,500,-0.5,10000.5);
+  // Allocation of histograms - end
+
+  Int_t iev=0;
+  /* main loop (infinite) */
+  for(;;) {
+    struct eventHeaderStruct *event;
+    eventTypeType eventT;
+  
+    /* check shutdown condition */
+    if (daqDA_checkShutdown()) {break;}
+    
+    /* get next event (blocking call until timeout) */
+    status=monitorGetEventDynamic((void **)&event);
+    if (status==(int)MON_ERR_EOF) {
+      printf ("End of File detected\n");
+      break; /* end of monitoring file has been reached */
+    }
+    
+    if (status!=0) {
+      printf("monitorGetEventDynamic() failed : %s\n",monitorDecodeError(status));
+      break;
+    }
+
+    /* retry if got no event */
+    if (event==NULL) {
+      continue;
+    }
+
+    iev++; 
+
+    /* use event - here, just write event id to result file */
+    eventT=event->eventType;
+    
+    if (eventT==PHYSICS_EVENT) {
+      printf(" event number = %i \n",iev);
+
+      // Initalize raw-data reading and decoding
+      AliRawReader *reader = new AliRawReaderDate((void*)event);
+      // Enable the following two lines in case of real-data
+      //    reader->LoadEquipmentIdsMap("T0map.txt");
+      //    reader->RequireHeader(kFALSE);
+      AliT0RawReader *start = new AliT0RawReader(reader);
+
+      // Read raw data
+      Int_t allData[110][5];
+      start->Next();
+      for (Int_t i=0; i<110; i++) {
+	allData[i][0]= start->GetData(i,0);
+	if (allData[i][0] != 0) cout<<"event "<<event<<" i "<<iev<<" "<<allData[i][0] - allData[0][0]<<endl;
+      }
+
+      // Fill the histograms
+      for(Int_t ik=0; ik<24; ik++) { 
+	for (Int_t iHit=0; iHit<5; iHit++) {
+	  if(allData[ik+1][iHit] != 0 ) {
+	    //	   cout<<"event "<<event<<" iHit "<< iHit<< allData[ik+1][0]<<" "<< allData[0][0]<< endl;
+	    hCFD[ik]->Fill((allData[ik+1][iHit] - allData[0][0])/1000.); 
+	  }
+	  if(allData[ik+25][iHit] != 0 )    hLED[ik]->Fill(allData[ik+25][iHit] - allData[0][0]);
+	  if(allData[ik+25][iHit] != 0 || allData[ik+1][iHit] !=0)   
+	    hADC[ik]->Fill(allData[ik+25][iHit] - allData[ik+1][iHit]);
+	}
+      }
+      hLEDCFD->Fill(allData[9][0],allData[1][0]);
+      
+      hQT01[1]->Fill(allData[18][0] - allData[0][0]);
+      hQT01[2]->Fill(allData[19][0] - allData[0][0]);
+      hQT01[3]->Fill(allData[20][0] - allData[0][0]);
+      hQT02[0]->Fill(allData[21][0] - allData[0][0]);
+      hQT02[0]->Fill(allData[22][0] - allData[0][0]);
+      hQT02[0]->Fill(allData[23][0] - allData[0][0]);
+      hQT02[0]->Fill(allData[24][0] - allData[0][0]);
+
+      
+      hQTD[0]->Fill(allData[21][0] - allData[17][0]);
+      hQTLED->Fill(allData[9][0] - allData[0][0], allData[21][0]-allData[17][0]);
+      hQTCFD[0]->Fill(allData[21][0]-allData[17][0], allData[1][0] - allData[0][0]);
+		      
+      hQTD[1]->Fill(allData[22][0]-allData[18][0]);
+      hQTCFD[1]->Fill(allData[22][0]-allData[18][0], allData[2][0] - allData[0][0]);
+      
+      hQTD[2]->Fill(allData[23][0]-allData[19][0]);
+      hQTCFD[2]->Fill(allData[23][0]-allData[19][0], allData[3][0] - allData[0][0]);
+      
+      hQTD[3]->Fill(allData[24][0]-allData[20][0]);
+      hQTCFD[3]->Fill(allData[24][0]-allData[20][0], allData[4][0] - allData[0][0]);
+      
+
+      hORA->Fill(allData[25][0] - allData[0][0]);
+      hORA->Fill(allData[26][0] - allData[0][0]);
+      // End of fill histograms
+
+    }
+
+
+
+    /* free resources */
+    free(event);
+    
+    /* exit when last event received, no need to wait for TERM signal */
+    if (eventT==END_OF_RUN) {
+      printf("EOR event detected\n");
+      break;
+    }
+  }
+
+  // write a file with the histograms
+  Char_t filehist[20]; 
+  sprintf(filehist,"t0histdate.root");
+  TFile *hist = new TFile(filehist,"RECREATE");
+  
+  hLEDCFD->Write();
+
+  for (Int_t i=0; i<24; i++)
+    {
+      hCFD[i]->Write();
+      hLED[i]->Write();
+      hADC[i]->Write();
+    }
+  for (Int_t i=0; i<4; i++)
+    {
+      hQT01[i]->Write();
+      hQT02[i]->Write();
+      hQTD[i]->Write();
+      hQTCFD[i]->Write();
+    }
+
+  hEffCFD->Write();
+  hORA->Write();
+  hORC->Write();
+  hQTLED->Write();
+  hist->Close();
+
+  // Fit the histograms and write the output file
+  fitv2DA();  
+
+  return status;
+}
+  
+void fitv2DA(char *filename)
+{
+	TFile *file = TFile::Open(filename);
+	FILE *dafile;
+	dafile = fopen("da.txt","w");
+	fprintf(dafile,"Const\t\tMean\t\tSigma\t\tLBorder\tRBorder\n");
+
+//	TFile *fithist = new TFile("fitedhist.root","RECREATE");
+
+	char histoname[10];
+	char canvname[10];
+	Float_t p[3] = {0.,0.,0.};
+	Float_t LBordX = 0.;
+	Float_t RBordX = 0.;
+/*
+	TIter next(file.GetListOfKeys());
+   	TKey *key;
+      	while ((key = (TKey*)nextkey())) {
+	      if(key->GetName()==)
+	}
+*/
+	Int_t npeaks = 10;
+	cout<<"npeaks = "<<npeaks<<endl;
+	TH1F *hist[24];
+	TCanvas *c[24];
+	for(Int_t i=0;i<24;i++){///////////#######Cos tu sie dzieje....
+		sprintf(histoname,"CFD%d",i+1);
+		sprintf(canvname,"C%d",i+1);
+		TH1F *histtemp = (TH1F*)file->Get(histoname);
+		hist[i] = histtemp;
+	}	
+	cout<<"Wczytany plik z wykresami..."<<endl;
+//	TCanvas *c[8]; 
+	for(Int_t ii=0;ii<24;ii++){
+		c[ii] = new TCanvas(canvname,canvname,800,600);
+	p[0] = 0.;
+	p[1] = 0.;
+	p[2] = 0.;
+	LBordX = 0.;
+	RBordX = 0.;
+
+	Double_t max=0.0; 
+//	Double_t peak,peakmax=0.0;
+	Double_t tabmax[2] = {0.0, 0.0};
+
+	TSpectrum *s = new TSpectrum(2*npeaks);
+	Int_t nfound = s->Search(hist[ii],2,"goff",0.05);
+	cout<<"Found "<<nfound<<" peaks\n";
+	if(nfound!=0){
+	Float_t *xpeak = s->GetPositionX();
+	for(Int_t k=0;k<nfound;k++)
+	{
+		cout<<"Petla po pikach..."<<endl;
+		Float_t xp = xpeak[k];
+		Int_t xbin = hist[ii]->GetXaxis()->FindBin(xp);
+		Float_t yp = hist[ii]->GetBinContent(xbin);
+		if(yp>max) {
+			max = yp;
+			tabmax[0] = xp;
+			tabmax[1] = yp;
+		}
+		cout<<"xbin = "<<xbin<<"\txpeak = "<<xpeak[k]<<"\typeak = "<<yp<<endl;
+	}
+	
+	Double_t MinBordX, MaxBordX, MaxBordY;
+
+	MinBordX = tabmax[0]-tabmax[0]*0.05;
+	MaxBordX = tabmax[0]+tabmax[0]*0.05;
+	MaxBordY = tabmax[1]+tabmax[1]*0.5;
+
+        Double_t border;
+        border = tabmax[1]*0.1;
+        
+	Double_t LBordY = 99999.;
+	Double_t RBordY = 99999.;
+        LBordX = tabmax[0];
+	RBordX = tabmax[0];
+        do{
+                LBordY = hist[ii]->GetBinContent(LBordX);
+		LBordX -=1;
+        }while(LBordY>border);
+	do{
+		RBordX +=1;
+		RBordY = hist[ii]->GetBinContent(RBordX);
+	}while(RBordY>border);
+	
+	
+	hist[ii]->GetXaxis()->SetRangeUser(MinBordX,MaxBordX);
+	hist[ii]->GetYaxis()->SetRangeUser(0,MaxBordY);
+	TF1 *fit = new TF1("fit","gaus",LBordX,RBordX);
+	hist[ii]->Fit("fit","IR");
+	Double_t maxx=0.;
+//	Double_t chi2 = fit->GetChisquare();
+//	Float_t p[3];
+	
+	for(Int_t j=0;j<3;j++){
+		p[j] = fit->GetParameter(j);
+	}
+
+	max = fit->GetMaximum();
+	maxx = fit->GetMaximumX();
+//	hist[ii]->Write();
+	cout<<"\nFitMaxY = "<<max<<"\tFitMaxX "<<maxx<<"\tPeakMax*10% "<<border<<endl;
+	cout<<"LBordY "<<LBordY<<"\tLBordX "<<LBordX+1<<"\tRBordY "<<RBordY<<"\tRBordX "<<RBordX<<endl;
+	cout<<"Parameters: Const - MaxY - "<<p[0]<<"\tMean - "<<p[1]<<"\tSigma - "<<p[2]<<endl;
+	cout<<"Borders: Min - "<<MinBordX<<"\tMax - "<<MaxBordX<<endl;
+	if(p[0]==0.&&p[1]==0.&&p[2]==0.)	RBordX = 0;
+	}
+//	else{
+//	return;
+//	}
+	AliT0Dqclass *daqpar = new AliT0Dqclass();
+	cout<<"Alit0dqclass..."<<endl;
+	daqpar->SetTime(0,p[0]);
+	cout<<"First parameter..."<<endl;
+	daqpar->SetTime(1,p[1]);
+	daqpar->SetTime(2,p[2]);
+	cout<<"gauss parameters finished..."<<endl;
+	daqpar->SetTime(3,LBordX+1);
+	cout<<"first border..."<<endl;
+	daqpar->SetTime(4,RBordX);
+	cout<<"second border..."<<endl;
+	TFile *DA = new TFile("DAfile.root","RECREATE");
+	DA->cd();
+	cout<<"file"<<endl;
+	daqpar->Write("Time");
+	cout<<"file written"<<endl;
+	DA->Close();
+	cout<<"file closed"<<endl;
+	delete DA;
+	cout<<"file deleted"<<endl;
+
+	fprintf(dafile,"%lf\t%lf\t%lf\t%d\t%d\n",p[0],p[1],p[2],LBordX+1,RBordX);
+	}	
+	
+
+	fclose(dafile);
+}