[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()

{
  //
}

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

}

//________________________________________________________________
AliT0CalibData::AliT0CalibData(const AliT0CalibData& calibda) :
  TNamed(calibda),fTimeDelayTVD(0),fWalk(),fSlewingLED(),fSlewingRec()
{
// 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(fTimeDelayLED,1,24*sizeof(Float_t));
}


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

  printf("\n	----	PM Arrays	----\n\n");
  printf(" Time delay CFD & LED\n");
  for (Int_t i=0; i<24; i++) printf(" CFD  %f LED %f ",fTimeDelayCFD[i], fTimeDelayLED[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);
  
  cout<<"  AliT0CalibData::PrintLookup :: lookkey "<< lookkey<<endl;
  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::SetTimeDelayLED(Float_t* TimeDelay)
{
  if(TimeDelay) for(int t=0; t<24; t++) fTimeDelayLED[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++;
	  //	  cout<<ii<<" "<<ind<<" "<<y[ind]<<" "<<x[ind]<<" "<<sum<<endl;
	}
      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];
	  //	  cout<<ii<<" "<<ind<<" "<<y[ind]<<" "<<x[ind]<<" iin "<<iin<<" mean "<<time[isum]<<" amp "<< amplitude[isum]<<" "<<isum<<endl;
	  iin=0;
	  isum++;
	  sum=0;
	}
    }

  inFile.close();

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


//________________________________________________________________

void AliT0CalibData::SetSlewingLED(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);
  fSlewingLED.AddAtAndExpand(gr,ipmt);
   
}

//________________________________________________________________

void AliT0CalibData::SetSlewingRec(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.root");
   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);
  fSlewingRec.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)
    {
      //  AliLog(Form("Cannot open file %s ! Getting hardcoded value",filename));

      //      fNumberOfTRMs = 2;
      SetNumberOfTRMs(2);
      trm=0; tdc=0; chain=0; channel=0; key=0;
      for (Int_t ik=0; ik<108; ik++)
	{
	  AliT0LookUpKey * lookkey= new AliT0LookUpKey();
	  AliT0LookUpValue * lookvalue= new AliT0LookUpValue();
	  
	  lookvalue->SetTRM(trm);
	  lookvalue->SetTDC(tdc);
	  lookvalue->SetChain(chain);
	  lookvalue->SetChannel(channel);
	  lookkey->SetKey(ik);
	  if(ik>53) { trm=1; tdc=0; channel=0;}
	  if (channel<7) channel +=2;
	  else {channel = 0; tdc++;}
	}
    }
  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	//________________________________________________________________
	44	AliT0CalibData::AliT0CalibData(): TNamed()
	45
	46	{
	47	//
	48	}
	49
	50	//________________________________________________________________
	51	AliT0CalibData::AliT0CalibData(const char* name):TNamed(),fTimeDelayTVD(0),fWalk(),fSlewingLED(),fSlewingRec()
	52	{
	53	TString namst = "Calib_";
	54	namst += name;
	55	SetName(namst.Data());
	56	SetTitle(namst.Data());
	57
	58	}
	59
	60	//________________________________________________________________
	61	AliT0CalibData::AliT0CalibData(const AliT0CalibData& calibda) :
	62	TNamed(calibda),fTimeDelayTVD(0),fWalk(),fSlewingLED(),fSlewingRec()
	63	{
	64	// copy constructor
	65	SetName(calibda.GetName());
	66	SetTitle(calibda.GetName());
	67
	68
	69	}
	70
	71	//________________________________________________________________
	72	AliT0CalibData &AliT0CalibData::operator =(const AliT0CalibData& calibda)
	73	{
	74	// assignment operator
	75	SetName(calibda.GetName());
	76	SetTitle(calibda.GetName());
	77
	78	return *this;
	79	}
	80
	81	//________________________________________________________________
	82	AliT0CalibData::~AliT0CalibData()
	83	{
e0bba6cc	84	//
dc7ca31d	85	}
	86	//________________________________________________________________
	87	void AliT0CalibData::Reset()
	88	{
	89	memset(fTimeDelayCFD,1,24*sizeof(Float_t));
	90	memset(fTimeDelayLED,1,24*sizeof(Float_t));
dc7ca31d	91	}
	92
	93
	94	//________________________________________________________________
	95	void AliT0CalibData::Print(Option_t*) const
	96	{
	97
	98	printf("\n ---- PM Arrays ----\n\n");
5325480c	99	printf(" Time delay CFD & LED\n");
5325480c	100	for (Int_t i=0; i<24; i++) printf(" CFD %f LED %f ",fTimeDelayCFD[i], fTimeDelayLED[i]);
dc7ca31d	101	}
dc7ca31d	102
e0bba6cc	103	//________________________________________________________________
	104	void AliT0CalibData::PrintLookup(Option_t*, Int_t iTRM, Int_t iTDC, Int_t iChannel) const
	105	{
c41ceaac	106
	107	AliT0LookUpKey* lookkey= new AliT0LookUpKey();
	108	AliT0LookUpValue* lookvalue= new AliT0LookUpValue();
5325480c	109
5325480c	110	cout<<" Number Of TRMs in setup "<<GetNumberOfTRMs()<<endl;
c41ceaac	111	lookvalue->SetTRM(iTRM);
	112	lookvalue->SetTDC(iTDC);
	113	lookvalue->SetChain(0);
	114	lookvalue->SetChannel(iChannel);
5325480c	115
c41ceaac	116
	117	printf(" AliT0CalibData::PrintLookup ::start GetValue %i %i %i \n",iTRM, iTDC, iChannel);
	118	lookkey = (AliT0LookUpKey) fLookup.GetValue((TObject)lookvalue);
	119
	120	cout<<" AliT0CalibData::PrintLookup :: lookkey "<< lookkey<<endl;
	121	if (lookkey)
	122	{
	123	cout<<" lookup KEY!!! "<<lookkey->GetKey()<<" VALUE "<<lookvalue->GetTRM()<<" "
	124	<<lookvalue->GetTDC()<<" "
	125	<< lookvalue->GetChain()<<" "
	126	<<lookvalue->GetChannel()<<endl;
	127	}
	128
	129
e0bba6cc	130	}
dc7ca31d	131
	132	//________________________________________________________________
	133	void AliT0CalibData::SetTimeDelayCFD(Float_t* TimeDelay)
	134	{
	135	if(TimeDelay) for(int t=0; t<24; t++) fTimeDelayCFD[t] = TimeDelay[t];
c41ceaac	136	}
	137	//________________________________________________________________
	138	void AliT0CalibData::SetTimeDelayLED(Float_t* TimeDelay)
dc7ca31d	139	{
dc7ca31d	140	if(TimeDelay) for(int t=0; t<24; t++) fTimeDelayLED[t] = TimeDelay[t];
dc7ca31d	141	}
	142
	143
	144	//________________________________________________________________
ca7c0417	145	void AliT0CalibData::SetWalk(Int_t ipmt)
dc7ca31d	146	{
dc7ca31d	147
c41ceaac	148	Int_t mv, ps;
	149	Int_t x[70000], y[70000], index[70000];
	150	Float_t time[10000],amplitude[10000];
	151	string buffer;
	152	Bool_t down=false;
	153
ca7c0417	154	const char * filename = gSystem->ExpandPathName("$ALICE_ROOT/T0/data/CFD-Amp.txt");
ca7c0417	155	ifstream inFile(filename);
c41ceaac	156	if(!inFile) AliError(Form("Cannot open file %s !",filename));
c41ceaac	157
5325480c	158	Int_t i=0;
c41ceaac	159	while(getline(inFile,buffer)){
	160	inFile >> ps >> mv;
	161
	162	x[i]=ps; y[i]=mv;
	163	i++;
	164	}
	165	inFile.close();
5325480c	166	cout<<" number of data "<<i<<endl;
c41ceaac	167
	168	TMath::Sort(i, y, index,down);
	169	Int_t amp=0, iin=0, isum=0, sum=0;
	170	Int_t ind=0;
5325480c	171	for (Int_t ii=0; ii<i; ii++)
c41ceaac	172	{
	173	ind=index[ii];
	174	if(y[ind] == amp)
	175	{
	176	sum +=x[ind];
	177	iin++;
	178	// cout<<ii<<" "<<ind<<" "<<y[ind]<<" "<<x[ind]<<" "<<sum<<endl;
	179	}
	180	else
	181	{
	182	if(iin>0)
	183	time[isum] = Float_t (sum/(iin));
	184	else
	185	time[isum] =Float_t (x[ind]);
	186	amplitude[isum] = Float_t (amp);
	187	amp=y[ind];
5325480c	188	// cout<<ii<<" "<<ind<<" "<<y[ind]<<" "<<x[ind]<<" iin "<<iin<<" mean "<<time[isum]<<" amp "<< amplitude[isum]<<" "<<isum<<endl;
c41ceaac	189	iin=0;
	190	isum++;
	191	sum=0;
	192	}
	193	}
	194
	195	inFile.close();
	196
	197	TGraph* gr = new TGraph(isum, amplitude, time);
dc7ca31d	198	fWalk.AddAtAndExpand(gr,ipmt);
dc7ca31d	199	}
	200
	201
	202	//________________________________________________________________
	203
ca7c0417	204	void AliT0CalibData::SetSlewingLED(Int_t ipmt)
dc7ca31d	205	{
	206	Float_t mv, ps;
	207	Float_t x[100], y[100];
	208	string buffer;
	209
ca7c0417	210	const char * filename = gSystem->ExpandPathName("$ALICE_ROOT/T0/data/CFD-LED.txt");
dc7ca31d	211	ifstream inFile(filename);
	212	if(!inFile) {AliError(Form("Cannot open file %s !",filename));}
	213
	214	inFile >> mv>>ps;
	215	Int_t i=0;
	216
	217	while(getline(inFile,buffer)){
	218	x[i]=mv; y[i]=ps;
	219	inFile >> mv >> ps;
	220	i++;
	221	}
	222	inFile.close();
	223	TGraph* gr = new TGraph(i,x,y);
	224	fSlewingLED.AddAtAndExpand(gr,ipmt);
	225
	226	}
	227
	228	//________________________________________________________________
	229
ca7c0417	230	void AliT0CalibData::SetSlewingRec(Int_t ipmt)
dc7ca31d	231	{
	232	Float_t mv, ps;
	233	Float_t x[100], y[100];
	234	string buffer;
	235
5325480c	236	const char * filename = gSystem->ExpandPathName("$ALICE_ROOT/T0/data/CFD-LED.root");
ca7c0417	237	ifstream inFile(filename);
dc7ca31d	238	if(!inFile) {AliError(Form("Cannot open file %s !",filename));}
	239
	240	inFile >> mv>>ps;
	241	Int_t i=0;
	242
	243	while(getline(inFile,buffer)){
	244	x[i]=mv; y[i]=ps;
	245	inFile >> mv >> ps;
	246	i++;
	247	}
	248	inFile.close();
	249	Float_t y1[100], x1[100];
	250	for (Int_t ir=0; ir<i; ir++){
	251	y1[ir]=y[i-ir]; x1[ir]=x[i-ir];}
	252	TGraph* gr = new TGraph(i,y1,x1);
	253	fSlewingRec.AddAtAndExpand(gr,ipmt);
	254
	255	}
	256
5325480c	257	//________________________________________________________________
dc7ca31d	258
e0bba6cc	259	void AliT0CalibData::ReadAsciiLookup(const Char_t *filename)
e0bba6cc	260	{
c41ceaac	261	Int_t key, trm, tdc, chain, channel;
e0bba6cc	262
	263	if(filename == 0){
	264	AliError(Form("Please, specify file with database")) ;
	265	return ;
	266	}
	267
e0bba6cc	268
	269	ifstream lookup;
	270	lookup.open(filename);
c41ceaac	271	if(!lookup)
	272	{
	273	// AliLog(Form("Cannot open file %s ! Getting hardcoded value",filename));
	274
5325480c	275	// fNumberOfTRMs = 2;
	276	SetNumberOfTRMs(2);
	277	trm=0; tdc=0; chain=0; channel=0; key=0;
	278	for (Int_t ik=0; ik<108; ik++)
	279	{
	280	AliT0LookUpKey * lookkey= new AliT0LookUpKey();
	281	AliT0LookUpValue * lookvalue= new AliT0LookUpValue();
	282
	283	lookvalue->SetTRM(trm);
	284	lookvalue->SetTDC(tdc);
	285	lookvalue->SetChain(chain);
	286	lookvalue->SetChannel(channel);
	287	lookkey->SetKey(ik);
	288	if(ik>53) { trm=1; tdc=0; channel=0;}
	289	if (channel<7) channel +=2;
	290	else {channel = 0; tdc++;}
	291	}
c41ceaac	292	}
e0bba6cc	293	Char_t varname[11];
5325480c	294	Int_t ntrms;
5325480c	295	if(lookup)
e0bba6cc	296	{
5325480c	297	lookup>>ntrms;
	298	cout<<" !!!!!!! ntrms "<<ntrms<<endl;
	299	// fNumberOfTRMs=ntrms;
	300	SetNumberOfTRMs(ntrms);
	301	while(!lookup.eof())
	302	{
	303	AliT0LookUpKey * lookkey= new AliT0LookUpKey();
	304	AliT0LookUpValue * lookvalue= new AliT0LookUpValue();
	305
	306	lookup>>varname>>key>>trm>>chain>>tdc>>channel;
	307	lookvalue->SetTRM(trm);
	308	lookvalue->SetTDC(tdc);
	309	lookvalue->SetChain(chain);
	310	lookvalue->SetChannel(channel);
	311	lookkey->SetKey(key);
	312	cout<<"lookup "<<varname<<" "<<key<<" "<<trm<<" "<<chain<<" "<<tdc<<" "<<channel<<endl;
	313
	314	fLookup.Add((TObject)lookvalue,(TObject)lookkey);
	315
	316	}
	317
	318	lookup.close();
ca7c0417	319
e0bba6cc	320	}
e0bba6cc	321	}
e0bba6cc	322	//________________________________________________________________
	323
	324	Int_t AliT0CalibData::GetChannel(Int_t trm, Int_t tdc, Int_t chain, Int_t channel)
	325	{
	326
	327	AliT0LookUpKey * lookkey;//= new AliT0LookUpKey();
	328	AliT0LookUpValue * lookvalue= new AliT0LookUpValue(trm,tdc,chain,channel);
	329
ca7c0417	330	lookkey = (AliT0LookUpKey) fLookup.GetValue((TObject)lookvalue);
ca7c0417	331
e0bba6cc	332	return lookkey->GetKey();
	333
	334	}
	335