[u/mrichter/AliRoot.git] / T0 / AliT0CalibData.cxx

/**************************************************************************
 * Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
 *                                                                        *
 * Author: The ALICE Off-line Project.                                    *
 * Contributors are mentioned in the code where appropriate.              *
 *                                                                        *
 * Permission to use, copy, modify and distribute this software and its   *
 * documentation strictly for non-commercial purposes is hereby granted   *
 * without fee, provided that the above copyright notice appears in all   *
 * copies and that both the copyright notice and this permission notice   *
 * appear in the supporting documentation. The authors make no claims     *
 * about the suitability of this software for any purpose. It is          *
 * provided "as is" without express or implied warranty.                  *
 **************************************************************************/

/* $Id$ */

///////////////////////////////////////////////////////////////////////////////
//                                                                           //
// class for T0 calibration                       TM-AC-AM_6-02-2006         //
//                                                                           //
///////////////////////////////////////////////////////////////////////////////

#include "AliT0CalibData.h"
#include "AliT0LookUpValue.h"
#include "AliLog.h"

#include <TCanvas.h>
#include <TObjString.h>
#include <TObjArray.h>
#include <TGraph.h>
#include <TFile.h>
#include <TAxis.h>
#include <TH2F.h>
#include <TMath.h>
#include <TSystem.h>
#include <Riostream.h>

#include <string>

ClassImp(AliT0CalibData)

//________________________________________________________________
  AliT0CalibData::AliT0CalibData():   TNamed(),
				      fTimeDelayTVD(0),
				      fMeanT0(0),
				      fWalk(0),
				      fAmpLEDRec(0),
				      fLookup(0),
				      fNumberOfTRMs(0)

{
  //
}

//________________________________________________________________
AliT0CalibData::AliT0CalibData(const char* name):TNamed(),
				      fTimeDelayTVD(0),
				      fMeanT0(0),
				      fWalk(0),
				      fAmpLEDRec(0),
				      fLookup(0),
				      fNumberOfTRMs(0)
{
  TString namst = "Calib_";
  namst += name;
  SetName(namst.Data());
  SetTitle(namst.Data());

}

//________________________________________________________________
AliT0CalibData::AliT0CalibData(const AliT0CalibData& calibda) :
  TNamed(calibda),		
  fTimeDelayTVD(0),
  fMeanT0(0),
  fWalk(0),
  //  fAmpLED(0),
  fAmpLEDRec(0),
  fLookup(0),
  fNumberOfTRMs(0)

{
// copy constructor
  SetName(calibda.GetName());
  SetTitle(calibda.GetName());


}

//________________________________________________________________
AliT0CalibData &AliT0CalibData::operator =(const AliT0CalibData& calibda)
{
// assignment operator
  SetName(calibda.GetName());
  SetTitle(calibda.GetName());
 
  return *this;
}

//________________________________________________________________
AliT0CalibData::~AliT0CalibData()
{
  //
}
//________________________________________________________________
void AliT0CalibData::Reset()
{
    memset(fTimeDelayCFD,1,24*sizeof(Float_t));
    memset(fTimeDelayDA,1,24*sizeof(Float_t));
}


//________________________________________________________________
void  AliT0CalibData::Print(Option_t*) const
{

  printf("\n	----	PM Arrays	----\n\n");
  printf(" Time delay CFD & DA\n");
  for (Int_t i=0; i<24; i++) printf(" CFD  %f DA %f ",fTimeDelayCFD[i], fTimeDelayDA[i]);
} 

//________________________________________________________________
void  AliT0CalibData::PrintLookup(Option_t*, Int_t iTRM, Int_t iTDC, Int_t iChannel) const
{
  
  AliT0LookUpKey* lookkey= new AliT0LookUpKey();
  AliT0LookUpValue*  lookvalue= new AliT0LookUpValue();

  cout<<" Number Of TRMs in setup "<<GetNumberOfTRMs()<<endl;
  lookvalue->SetTRM(iTRM);
  lookvalue->SetTDC(iTDC);
  lookvalue->SetChain(0);
  lookvalue->SetChannel(iChannel);

  
  printf(" AliT0CalibData::PrintLookup ::start GetValue %i %i %i \n",iTRM, iTDC, iChannel);
  lookkey = (AliT0LookUpKey*) fLookup.GetValue((TObject*)lookvalue);
  

  if (lookkey)
    {
      cout<<" lookup KEY!!! "<<lookkey->GetKey()<<" VALUE "<<lookvalue->GetTRM()<<" "
	  <<lookvalue->GetTDC()<<" "
	  << lookvalue->GetChain()<<" "
	  <<lookvalue->GetChannel()<<endl;
    }
  
  
}

//________________________________________________________________
void AliT0CalibData::SetTimeDelayCFD(Float_t* TimeDelay)
{
  if(TimeDelay) for(int t=0; t<24; t++) fTimeDelayCFD[t] = TimeDelay[t];
}  
  //________________________________________________________________
  void AliT0CalibData::SetTimeDelayDA(Float_t* TimeDelay)
{
  if(TimeDelay) for(int t=0; t<24; t++) fTimeDelayDA[t] = TimeDelay[t];
}


//________________________________________________________________
void AliT0CalibData::SetWalk(Int_t ipmt)
{

  Int_t mv, ps; 
  Int_t x[70000], y[70000], index[70000];
  Float_t time[10000],amplitude[10000];
  string buffer;
  Bool_t down=false;
  
  const char * filename = gSystem->ExpandPathName("$ALICE_ROOT/T0/data/CFD-Amp.txt");
  ifstream inFile(filename);
  if(!inFile) AliError(Form("Cannot open file %s !",filename));
  
  Int_t i=0;
  while(getline(inFile,buffer)){
    inFile >> ps >> mv;

    x[i]=ps; y[i]=mv;
    i++;
  }
  inFile.close();
  cout<<" number of data "<<i<<endl;
 
  TMath::Sort(i, y, index,down);
  Int_t amp=0, iin=0, isum=0, sum=0;
  Int_t ind=0;
  for (Int_t ii=0; ii<i; ii++)
    {
      ind=index[ii];
      if(y[ind] == amp)
	{
	  sum +=x[ind];
	  iin++;
	}
      else
	{
	  if(iin>0)
	    time[isum] = Float_t (sum/(iin));
	  else
	    time[isum] =Float_t (x[ind]);
	  amplitude[isum] = Float_t (amp);
	  amp=y[ind];
	  iin=0;
	  isum++;
	  sum=0;
	}
    }

  inFile.close();

  TGraph* gr = new TGraph(isum, amplitude, time);
  fWalk.AddAtAndExpand(gr,ipmt);
}


//________________________________________________________________
/*
void AliT0CalibData::SetAmpLED(Int_t ipmt)
{
  Float_t mv, ps; 
  Float_t x[100], y[100];
  string buffer;
  
  const char * filename = gSystem->ExpandPathName("$ALICE_ROOT/T0/data/CFD-LED.txt");
  ifstream inFile(filename);
  if(!inFile) {AliError(Form("Cannot open file %s !",filename));}
  
  inFile >> mv>>ps;
  Int_t i=0;
  
  while(getline(inFile,buffer)){
    x[i]=mv; y[i]=ps;	
    inFile >> mv >> ps;
    i++;
  }
  inFile.close();
  TGraph* gr = new TGraph(i,x,y);
  fAmpLED.AddAtAndExpand(gr,ipmt);
   
}
*/
//________________________________________________________________

void AliT0CalibData::SetAmpLEDRec(Int_t ipmt)
{
  Float_t mv, ps; 
  Float_t x[100], y[100];
  string buffer;
  
 const char * filename = gSystem->ExpandPathName("$ALICE_ROOT/T0/data/CFD-LED.txt");
   ifstream inFile(filename);
  if(!inFile) {AliError(Form("Cannot open file %s !",filename));}
  
  inFile >> mv>>ps;
  Int_t i=0;
  
  while(getline(inFile,buffer)){
    x[i]=mv; y[i]=ps;	
    inFile >> mv >> ps;
    i++;
  }
  inFile.close();
  Float_t y1[100], x1[100];
  for (Int_t ir=0; ir<i; ir++){
    y1[ir]=y[i-ir]; x1[ir]=x[i-ir];}
  TGraph* gr = new TGraph(i,y1,x1);
  fAmpLEDRec.AddAtAndExpand(gr,ipmt);
  
}

//________________________________________________________________

void AliT0CalibData::ReadAsciiLookup(const Char_t *filename)
{
  Int_t key, trm, tdc, chain, channel;

  if(filename == 0){
    AliError(Form("Please, specify file with database")) ;
    return ;
  }


  ifstream lookup;
  lookup.open(filename);
  if(!lookup)
    {
     AliError(Form("!!!!!!!!!!!!!!No look up table in CDB!" ));
 
    }
  Char_t varname[11];
  Int_t ntrms;
  if(lookup)
    {
      lookup>>ntrms;
      cout<<" !!!!!!! ntrms "<<ntrms<<endl;
      //      fNumberOfTRMs=ntrms;
      SetNumberOfTRMs(ntrms);
       while(!lookup.eof())
	{
	  AliT0LookUpKey * lookkey= new AliT0LookUpKey();
	  AliT0LookUpValue * lookvalue= new AliT0LookUpValue();
	  
	  lookup>>varname>>key>>trm>>chain>>tdc>>channel;
	  lookvalue->SetTRM(trm);
	  lookvalue->SetTDC(tdc);
	  lookvalue->SetChain(chain);
	  lookvalue->SetChannel(channel);
	  lookkey->SetKey(key);
	  cout<<"lookup "<<varname<<" "<<key<<" "<<trm<<" "<<chain<<" "<<tdc<<" "<<channel<<endl;	  
	  
	  fLookup.Add((TObject*)lookvalue,(TObject*)lookkey);
	  
	}
      
      lookup.close();
      
    }
}
//________________________________________________________________

Int_t AliT0CalibData::GetChannel(Int_t trm,  Int_t tdc, Int_t chain, Int_t channel)
{

  AliT0LookUpKey * lookkey;//= new AliT0LookUpKey();
  AliT0LookUpValue * lookvalue= new AliT0LookUpValue(trm,tdc,chain,channel);

  lookkey = (AliT0LookUpKey*) fLookup.GetValue((TObject*)lookvalue);

  return lookkey->GetKey();

}
Commit	Line	Data
dc7ca31d	1	/**************************************************************************
	2	* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
	3	* *
	4	* Author: The ALICE Off-line Project. *
	5	* Contributors are mentioned in the code where appropriate. *
	6	* *
	7	* Permission to use, copy, modify and distribute this software and its *
	8	* documentation strictly for non-commercial purposes is hereby granted *
	9	* without fee, provided that the above copyright notice appears in all *
	10	* copies and that both the copyright notice and this permission notice *
	11	* appear in the supporting documentation. The authors make no claims *
	12	* about the suitability of this software for any purpose. It is *
	13	* provided "as is" without express or implied warranty. *
	14	**************************************************************************/
	15
	16	/* $Id$ */
	17
	18	///////////////////////////////////////////////////////////////////////////////
	19	// //
	20	// class for T0 calibration TM-AC-AM_6-02-2006 //
	21	// //
	22	///////////////////////////////////////////////////////////////////////////////
	23
dc7ca31d	24	#include "AliT0CalibData.h"
e0bba6cc	25	#include "AliT0LookUpValue.h"
dc7ca31d	26	#include "AliLog.h"
dc7ca31d	27
7d95281b	28	#include <TCanvas.h>
	29	#include <TObjString.h>
	30	#include <TObjArray.h>
	31	#include <TGraph.h>
	32	#include <TFile.h>
	33	#include <TAxis.h>
	34	#include <TH2F.h>
	35	#include <TMath.h>
ca7c0417	36	#include <TSystem.h>
7d95281b	37	#include <Riostream.h>
dc7ca31d	38
7d95281b	39	#include <string>
dc7ca31d	40
	41	ClassImp(AliT0CalibData)
	42
	43	//________________________________________________________________
29d3e0eb	44	AliT0CalibData::AliT0CalibData(): TNamed(),
	45	fTimeDelayTVD(0),
	46	fMeanT0(0),
	47	fWalk(0),
	48	fAmpLEDRec(0),
	49	fLookup(0),
	50	fNumberOfTRMs(0)
dc7ca31d	51
	52	{
	53	//
	54	}
	55
	56	//________________________________________________________________
94c27e4f	57	AliT0CalibData::AliT0CalibData(const char* name):TNamed(),
	58	fTimeDelayTVD(0),
	59	fMeanT0(0),
	60	fWalk(0),
74adb36a	61	fAmpLEDRec(0),
94c27e4f	62	fLookup(0),
94c27e4f	63	fNumberOfTRMs(0)
dc7ca31d	64	{
	65	TString namst = "Calib_";
	66	namst += name;
	67	SetName(namst.Data());
	68	SetTitle(namst.Data());
	69
	70	}
	71
	72	//________________________________________________________________
	73	AliT0CalibData::AliT0CalibData(const AliT0CalibData& calibda) :
94c27e4f	74	TNamed(calibda),
	75	fTimeDelayTVD(0),
	76	fMeanT0(0),
	77	fWalk(0),
29d3e0eb	78	// fAmpLED(0),
74adb36a	79	fAmpLEDRec(0),
94c27e4f	80	fLookup(0),
	81	fNumberOfTRMs(0)
	82
dc7ca31d	83	{
	84	// copy constructor
	85	SetName(calibda.GetName());
	86	SetTitle(calibda.GetName());
	87
	88
	89	}
	90
	91	//________________________________________________________________
	92	AliT0CalibData &AliT0CalibData::operator =(const AliT0CalibData& calibda)
	93	{
	94	// assignment operator
	95	SetName(calibda.GetName());
	96	SetTitle(calibda.GetName());
	97
	98	return *this;
	99	}
	100
	101	//________________________________________________________________
	102	AliT0CalibData::~AliT0CalibData()
	103	{
e0bba6cc	104	//
dc7ca31d	105	}
	106	//________________________________________________________________
	107	void AliT0CalibData::Reset()
	108	{
	109	memset(fTimeDelayCFD,1,24*sizeof(Float_t));
94c27e4f	110	memset(fTimeDelayDA,1,24*sizeof(Float_t));
dc7ca31d	111	}
	112
	113
	114	//________________________________________________________________
	115	void AliT0CalibData::Print(Option_t*) const
	116	{
	117
	118	printf("\n ---- PM Arrays ----\n\n");
94c27e4f	119	printf(" Time delay CFD & DA\n");
94c27e4f	120	for (Int_t i=0; i<24; i++) printf(" CFD %f DA %f ",fTimeDelayCFD[i], fTimeDelayDA[i]);
dc7ca31d	121	}
dc7ca31d	122
e0bba6cc	123	//________________________________________________________________
	124	void AliT0CalibData::PrintLookup(Option_t*, Int_t iTRM, Int_t iTDC, Int_t iChannel) const
	125	{
c41ceaac	126
	127	AliT0LookUpKey* lookkey= new AliT0LookUpKey();
	128	AliT0LookUpValue* lookvalue= new AliT0LookUpValue();
5325480c	129
5325480c	130	cout<<" Number Of TRMs in setup "<<GetNumberOfTRMs()<<endl;
c41ceaac	131	lookvalue->SetTRM(iTRM);
	132	lookvalue->SetTDC(iTDC);
	133	lookvalue->SetChain(0);
	134	lookvalue->SetChannel(iChannel);
5325480c	135
c41ceaac	136
	137	printf(" AliT0CalibData::PrintLookup ::start GetValue %i %i %i \n",iTRM, iTDC, iChannel);
	138	lookkey = (AliT0LookUpKey) fLookup.GetValue((TObject)lookvalue);
	139
94c27e4f	140
c41ceaac	141	if (lookkey)
	142	{
	143	cout<<" lookup KEY!!! "<<lookkey->GetKey()<<" VALUE "<<lookvalue->GetTRM()<<" "
	144	<<lookvalue->GetTDC()<<" "
	145	<< lookvalue->GetChain()<<" "
	146	<<lookvalue->GetChannel()<<endl;
	147	}
	148
	149
e0bba6cc	150	}
dc7ca31d	151
	152	//________________________________________________________________
	153	void AliT0CalibData::SetTimeDelayCFD(Float_t* TimeDelay)
	154	{
	155	if(TimeDelay) for(int t=0; t<24; t++) fTimeDelayCFD[t] = TimeDelay[t];
c41ceaac	156	}
c41ceaac	157	//________________________________________________________________
94c27e4f	158	void AliT0CalibData::SetTimeDelayDA(Float_t* TimeDelay)
dc7ca31d	159	{
94c27e4f	160	if(TimeDelay) for(int t=0; t<24; t++) fTimeDelayDA[t] = TimeDelay[t];
dc7ca31d	161	}
	162
	163
	164	//________________________________________________________________
ca7c0417	165	void AliT0CalibData::SetWalk(Int_t ipmt)
dc7ca31d	166	{
dc7ca31d	167
c41ceaac	168	Int_t mv, ps;
	169	Int_t x[70000], y[70000], index[70000];
	170	Float_t time[10000],amplitude[10000];
	171	string buffer;
	172	Bool_t down=false;
	173
ca7c0417	174	const char * filename = gSystem->ExpandPathName("$ALICE_ROOT/T0/data/CFD-Amp.txt");
ca7c0417	175	ifstream inFile(filename);
c41ceaac	176	if(!inFile) AliError(Form("Cannot open file %s !",filename));
c41ceaac	177
5325480c	178	Int_t i=0;
c41ceaac	179	while(getline(inFile,buffer)){
	180	inFile >> ps >> mv;
	181
	182	x[i]=ps; y[i]=mv;
	183	i++;
	184	}
	185	inFile.close();
5325480c	186	cout<<" number of data "<<i<<endl;
c41ceaac	187
	188	TMath::Sort(i, y, index,down);
	189	Int_t amp=0, iin=0, isum=0, sum=0;
	190	Int_t ind=0;
5325480c	191	for (Int_t ii=0; ii<i; ii++)
c41ceaac	192	{
	193	ind=index[ii];
	194	if(y[ind] == amp)
	195	{
	196	sum +=x[ind];
	197	iin++;
c41ceaac	198	}
	199	else
	200	{
	201	if(iin>0)
	202	time[isum] = Float_t (sum/(iin));
	203	else
	204	time[isum] =Float_t (x[ind]);
	205	amplitude[isum] = Float_t (amp);
	206	amp=y[ind];
c41ceaac	207	iin=0;
	208	isum++;
	209	sum=0;
	210	}
	211	}
	212
	213	inFile.close();
	214
	215	TGraph* gr = new TGraph(isum, amplitude, time);
dc7ca31d	216	fWalk.AddAtAndExpand(gr,ipmt);
dc7ca31d	217	}
	218
	219
	220	//________________________________________________________________
29d3e0eb	221	/*
74adb36a	222	void AliT0CalibData::SetAmpLED(Int_t ipmt)
dc7ca31d	223	{
	224	Float_t mv, ps;
	225	Float_t x[100], y[100];
	226	string buffer;
	227
ca7c0417	228	const char * filename = gSystem->ExpandPathName("$ALICE_ROOT/T0/data/CFD-LED.txt");
dc7ca31d	229	ifstream inFile(filename);
	230	if(!inFile) {AliError(Form("Cannot open file %s !",filename));}
	231
	232	inFile >> mv>>ps;
	233	Int_t i=0;
	234
	235	while(getline(inFile,buffer)){
	236	x[i]=mv; y[i]=ps;
	237	inFile >> mv >> ps;
	238	i++;
	239	}
	240	inFile.close();
	241	TGraph* gr = new TGraph(i,x,y);
74adb36a	242	fAmpLED.AddAtAndExpand(gr,ipmt);
dc7ca31d	243
dc7ca31d	244	}
29d3e0eb	245	*/
dc7ca31d	246	//________________________________________________________________
dc7ca31d	247
74adb36a	248	void AliT0CalibData::SetAmpLEDRec(Int_t ipmt)
dc7ca31d	249	{
	250	Float_t mv, ps;
	251	Float_t x[100], y[100];
	252	string buffer;
	253
74adb36a	254	const char * filename = gSystem->ExpandPathName("$ALICE_ROOT/T0/data/CFD-LED.txt");
ca7c0417	255	ifstream inFile(filename);
dc7ca31d	256	if(!inFile) {AliError(Form("Cannot open file %s !",filename));}
	257
	258	inFile >> mv>>ps;
	259	Int_t i=0;
	260
	261	while(getline(inFile,buffer)){
	262	x[i]=mv; y[i]=ps;
	263	inFile >> mv >> ps;
	264	i++;
	265	}
	266	inFile.close();
	267	Float_t y1[100], x1[100];
	268	for (Int_t ir=0; ir<i; ir++){
	269	y1[ir]=y[i-ir]; x1[ir]=x[i-ir];}
	270	TGraph* gr = new TGraph(i,y1,x1);
74adb36a	271	fAmpLEDRec.AddAtAndExpand(gr,ipmt);
dc7ca31d	272
	273	}
	274
5325480c	275	//________________________________________________________________
dc7ca31d	276
e0bba6cc	277	void AliT0CalibData::ReadAsciiLookup(const Char_t *filename)
e0bba6cc	278	{
c41ceaac	279	Int_t key, trm, tdc, chain, channel;
e0bba6cc	280
	281	if(filename == 0){
	282	AliError(Form("Please, specify file with database")) ;
	283	return ;
	284	}
	285
e0bba6cc	286
	287	ifstream lookup;
	288	lookup.open(filename);
c41ceaac	289	if(!lookup)
c41ceaac	290	{
29d3e0eb	291	AliError(Form("!!!!!!!!!!!!!!No look up table in CDB!" ));
29d3e0eb	292
c41ceaac	293	}
e0bba6cc	294	Char_t varname[11];
5325480c	295	Int_t ntrms;
5325480c	296	if(lookup)
e0bba6cc	297	{
5325480c	298	lookup>>ntrms;
	299	cout<<" !!!!!!! ntrms "<<ntrms<<endl;
	300	// fNumberOfTRMs=ntrms;
	301	SetNumberOfTRMs(ntrms);
	302	while(!lookup.eof())
	303	{
	304	AliT0LookUpKey * lookkey= new AliT0LookUpKey();
	305	AliT0LookUpValue * lookvalue= new AliT0LookUpValue();
	306
	307	lookup>>varname>>key>>trm>>chain>>tdc>>channel;
	308	lookvalue->SetTRM(trm);
	309	lookvalue->SetTDC(tdc);
	310	lookvalue->SetChain(chain);
	311	lookvalue->SetChannel(channel);
	312	lookkey->SetKey(key);
	313	cout<<"lookup "<<varname<<" "<<key<<" "<<trm<<" "<<chain<<" "<<tdc<<" "<<channel<<endl;
	314
	315	fLookup.Add((TObject)lookvalue,(TObject)lookkey);
	316
	317	}
	318
	319	lookup.close();
ca7c0417	320
e0bba6cc	321	}
e0bba6cc	322	}
e0bba6cc	323	//________________________________________________________________
	324
	325	Int_t AliT0CalibData::GetChannel(Int_t trm, Int_t tdc, Int_t chain, Int_t channel)
	326	{
	327
	328	AliT0LookUpKey * lookkey;//= new AliT0LookUpKey();
	329	AliT0LookUpValue * lookvalue= new AliT0LookUpValue(trm,tdc,chain,channel);
	330
ca7c0417	331	lookkey = (AliT0LookUpKey) fLookup.GetValue((TObject)lookvalue);
ca7c0417	332
e0bba6cc	333	return lookkey->GetKey();
	334
	335	}
	336