[u/mrichter/AliRoot.git] / PHOS / AliPHOSConTableDB.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 provides correspondence between "raw numbers" i.e. number of crustall 
// in prototype and PHOT AbsId numer, used in reconstruction.
// First it calculates correspondence automatically, assuming, that 
// prototype, having N raws and M columns is situated in the center 
// of middle (third) PHOS module. Then this correspondence can be edited 
// manually. One can convert Raw->AbsId and visa versa AbsId->RawId.
//
//*-- Author :  D.Peressounko ("RRC Kurchatov Institute") 
//////////////////////////////////////////////////////////////////////////////

// --- ROOT system ---
#include "TArrayS.h"
#include "TH2S.h"

// --- Standard library ---

// --- AliRoot header files ---
#include "AliLog.h"
#include "AliPHOSGeometry.h"
#include "AliPHOSConTableDB.h"

ClassImp(AliPHOSConTableDB)


//____________________________________________________________________________ 
  AliPHOSConTableDB::AliPHOSConTableDB():TNamed("AliPHOSConTableDB","Beamtest2002") 
{
//default constructor, nothing created.
  fNcrInProto = 0 ;
  fProtoRaws = 0 ;
  fProtoColumns = 0 ;
  fRawOffset = 0 ;
  fColOffset = 0 ;
  fGeom = 0;
  fAbsIdMap = 0 ;
  fRawIdMap = 0 ;
}

//____________________________________________________________________________ 
  AliPHOSConTableDB::AliPHOSConTableDB(const char * title):TNamed("AliPHOSConTableDB",title) 
{
 //Normally used constructor 
  fNcrInProto = 0 ;
  fProtoRaws = 0 ;
  fProtoColumns = 0 ;
  fRawOffset = 0 ;
  fColOffset = 0 ;
  fAbsIdMap = 0 ;
  fRawIdMap = 0 ;

  fGeom = AliPHOSGeometry::GetInstance("IHEP","") ;

}

//____________________________________________________________________________ 
AliPHOSConTableDB::AliPHOSConTableDB(const AliPHOSConTableDB& cdb):TNamed(cdb.GetName(), cdb.GetTitle()) 
{
  //Copy constructor
  
  fProtoRaws=cdb.fProtoRaws ;        //  Parameters
  fProtoColumns=cdb.fProtoColumns ;     //  used to calculate
  fRawOffset=cdb.fRawOffset ;        //  correspondance
  fColOffset=cdb.fColOffset ;        //  map
  fNcrInProto=cdb.fNcrInProto ;       //Number of channels in prototype
  fMinAbsId=cdb.fMinAbsId ;         //Minimal AbsId, corresponding to some prototype cristall.
  fMaxAbsId=cdb.fMaxAbsId ;         //Maximal AbsId, corresponding to some prototype cristall
  fAbsIdMap=new TArrayS(*(cdb.fAbsIdMap)) ;         //Map of correspondance between Raw and PHOS ID
  fRawIdMap=new TArrayS(*(cdb.fRawIdMap)) ;         //Map of correspondance between AbsId and Raw
}

//____________________________________________________________________________ 
  AliPHOSConTableDB::~AliPHOSConTableDB()
{
  if(fAbsIdMap)
    delete fAbsIdMap ;
  if(fRawIdMap)
    delete fRawIdMap ;
}

//____________________________________________________________________________ 
void  AliPHOSConTableDB::BuildDB(void)
{ 
  //Make a map between Protopype cristalls and PHOS crystalls
  //assuming, that prototype is centered in the third module of the PHOS
  fNcrInProto =fProtoRaws*fProtoColumns ;
  if(!fNcrInProto){
    AliError(Form("configuratio of prototype is not known!!!\n Specify number of raws and columns in prototype"));
    return ;
  }
  fRawOffset = (fGeom->GetNPhi() - fProtoRaws)/2 ;
  fColOffset = (fGeom->GetNZ() - fProtoColumns )/ 2 ;
  fAbsIdMap = new TArrayS(fNcrInProto) ;
  fMinAbsId = fGeom->GetNCristalsInModule()*2 +
    fRawOffset*fGeom->GetNZ()+fColOffset+1 ;
  fMaxAbsId = fGeom->GetNCristalsInModule()*2 +
    (fRawOffset + fProtoRaws)*fGeom->GetNZ()- 
     fColOffset ;
  fRawIdMap = new TArrayS(fMaxAbsId-fMinAbsId+1) ;
  for(Int_t raw =0; raw < fProtoRaws ; raw ++){
    for(Int_t col = 0; col < fProtoColumns ; col ++){
      Int_t rawId = raw*fProtoColumns + col ;
      Int_t rel[4] = {3,0,0,0} ; //We assume, that we deal with third module
      rel[2]=raw + fRawOffset+1 ;
      rel[3]=col + fColOffset+1 ;
      Int_t absId ;
      fGeom->RelToAbsNumbering(rel,absId) ;
      fAbsIdMap->AddAt(static_cast<UInt_t>(absId),rawId) ;
      fRawIdMap->AddAt(static_cast<UInt_t>(rawId),absId-fMinAbsId) ;
    }
  }

}
//____________________________________________________________________________ 
void AliPHOSConTableDB::PlotProtoMap(Option_t * opt)
{
  //Visualyse connection table

  TH2S * hMapProto = new TH2S("hMap","Map of Prototype ids",
			      fGeom->GetNPhi(),0,fGeom->GetNPhi(),
			      fGeom->GetNZ(),0,fGeom->GetNZ()) ;
  TH2S * hMapPHOS = new TH2S("hMapPHOS","Map of PHOS ids",
			     fGeom->GetNPhi(),0,fGeom->GetNPhi(),
			     fGeom->GetNZ(),0,fGeom->GetNZ()) ;
  TH2C * hMapBox = new TH2C("hMapBox","Map of Prototype ids",
			      fGeom->GetNPhi(),0,fGeom->GetNPhi(),
			      fGeom->GetNZ(),0,fGeom->GetNZ()) ; 
  for(Int_t raw =0; raw <fGeom->GetNPhi() ; raw ++)
    for(Int_t col = 0; col <fGeom->GetNZ() ; col ++)
      hMapBox->SetBinContent(raw+1,col+1,1) ;
  
  for(Int_t raw =0; raw < fProtoRaws; raw ++){
    for(Int_t col = 0; col < fProtoColumns ; col ++){
      Int_t rawId = col*fProtoRaws + raw ;
      Int_t rel[4] = {3,0,0,0} ; //We assume, that we deal with third module
      rel[2]=raw + fRawOffset ;
      rel[3]=col + fColOffset ;
      hMapProto->SetBinContent(rel[2]+1,rel[3]+1,rawId);
      Int_t absId ;
      fGeom->RelToAbsNumbering(rel,absId) ;
      hMapPHOS->SetBinContent(rel[2]+1,rel[3]+1,absId) ;
    }
  }


  if(strstr(opt,"Zoom")||strstr(opt,"zoom")){
    static_cast<TAxis *>(hMapBox->GetXaxis())->SetRange(fRawOffset+1,fGeom->GetNPhi()-fRawOffset) ;
    static_cast<TAxis *>(hMapBox->GetYaxis())->SetRange(fColOffset+1,fGeom->GetNZ()-fColOffset) ;    
  }
   hMapBox->Draw("box") ;
   if(strstr(opt,"PHOS"))
     hMapPHOS->Draw("textsame") ;
   else
     hMapProto->Draw("textsame") ;

} 
//____________________________________________________________________________ 
Int_t AliPHOSConTableDB::AbsId2Raw(Int_t absId)const{
  //converts numbering of modules in PHOS into
  //numbering in prototype
  if(absId >= fMinAbsId && absId<=fMaxAbsId){    
    return fRawIdMap->At(absId-fMinAbsId) ;
  }
  else
    return -1 ;
}
//____________________________________________________________________________ 
Int_t AliPHOSConTableDB::Raw2AbsId(Int_t rawId)const{
  //converts numbering of modules in prototipe into
  //numbering in PHOS
  if(rawId >= 0 && rawId<fNcrInProto)
    return fAbsIdMap->At(rawId) ;
  else
    return 0 ;
}
//____________________________________________________________________________ 
void AliPHOSConTableDB::Print()const {
//prints configuraion

  TString message ; 
  message  = " %s %s\n" ;
  message += "PHOS Geometry configured for " ; 
  if(fGeom)
    message += "%s %s \n" ;
  else
    message += " null \n"  ;

  AliInfo(Form(message.Data(), GetName(), GetTitle(), fGeom->GetName(), fGeom->GetTitle() )) ; 

  message  = "\n-------Prototype parameters--------\n" ;
  message += "    number of columns: %d \n" ; 
  message += "    number of raws:    %d \n" ;
  message += "    centered in third PHOS module with offsets: \n " ;
  message += "    raw: %d of %d\n" ;
  message += "    col: %d of %d\n" ; 
  message += "------------------------------------ \n" ;

  AliInfo(Form(message.Data(), fProtoColumns, fProtoRaws, fRawOffset, fGeom->GetNPhi(), fColOffset,fGeom->GetNZ() ));   
}
//____________________________________________________________________________
AliPHOSConTableDB& AliPHOSConTableDB::operator=(const AliPHOSConTableDB& cdb){
//Operator for coding convetion
  fGeom=cdb.fGeom ;   //! PHOS geometry class
  fProtoRaws=cdb.fProtoRaws ;        //  Parameters
  fProtoColumns=cdb.fProtoColumns ;     //  used to calculate
  fRawOffset=cdb.fRawOffset ;        //  correspondance
  fColOffset=cdb.fColOffset ;        //  map
  fNcrInProto=cdb.fNcrInProto ;       //Number of channels in prototype
  fMinAbsId=cdb.fMinAbsId ;         //Minimal AbsId, corresponding to some prototype cristall.
  fMaxAbsId=cdb.fMaxAbsId ;         //Maximal AbsId, corresponding to some prototype cristall
  fAbsIdMap=new TArrayS(*(cdb.fAbsIdMap)) ;         //Map of correspondance between Raw and PHOS ID
  fRawIdMap=new TArrayS(*(cdb.fRawIdMap)) ;         //Map of correspondance between AbsId and Raw
  return *this ;
}
Commit	Line	Data
f74edaba	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	//_________________________________________________________________________
cd228525	19	// Class provides correspondence between "raw numbers" i.e. number of crustall
	20	// in prototype and PHOT AbsId numer, used in reconstruction.
	21	// First it calculates correspondence automatically, assuming, that
	22	// prototype, having N raws and M columns is situated in the center
	23	// of middle (third) PHOS module. Then this correspondence can be edited
	24	// manually. One can convert Raw->AbsId and visa versa AbsId->RawId.
f74edaba	25	//
cd228525	26	//*-- Author : D.Peressounko ("RRC Kurchatov Institute")
f74edaba	27	//////////////////////////////////////////////////////////////////////////////
	28
	29	// --- ROOT system ---
	30	#include "TArrayS.h"
	31	#include "TH2S.h"
	32
	33	// --- Standard library ---
21cd0c07	34
f74edaba	35	// --- AliRoot header files ---
351dd634	36	#include "AliLog.h"
f74edaba	37	#include "AliPHOSGeometry.h"
	38	#include "AliPHOSConTableDB.h"
	39
	40	ClassImp(AliPHOSConTableDB)
	41
	42
	43	//____________________________________________________________________________
	44	AliPHOSConTableDB::AliPHOSConTableDB():TNamed("AliPHOSConTableDB","Beamtest2002")
	45	{
cd228525	46	//default constructor, nothing created.
f74edaba	47	fNcrInProto = 0 ;
	48	fProtoRaws = 0 ;
	49	fProtoColumns = 0 ;
	50	fRawOffset = 0 ;
	51	fColOffset = 0 ;
	52	fGeom = 0;
	53	fAbsIdMap = 0 ;
503394a6	54	fRawIdMap = 0 ;
f74edaba	55	}
	56
	57	//____________________________________________________________________________
	58	AliPHOSConTableDB::AliPHOSConTableDB(const char * title):TNamed("AliPHOSConTableDB",title)
	59	{
cd228525	60	//Normally used constructor
f74edaba	61	fNcrInProto = 0 ;
	62	fProtoRaws = 0 ;
	63	fProtoColumns = 0 ;
	64	fRawOffset = 0 ;
	65	fColOffset = 0 ;
503394a6	66	fAbsIdMap = 0 ;
503394a6	67	fRawIdMap = 0 ;
f74edaba	68
cd228525	69	fGeom = AliPHOSGeometry::GetInstance("IHEP","") ;
f74edaba	70
	71	}
	72
540e818b	73	//____________________________________________________________________________
	74	AliPHOSConTableDB::AliPHOSConTableDB(const AliPHOSConTableDB& cdb):TNamed(cdb.GetName(), cdb.GetTitle())
	75	{
	76	//Copy constructor
	77
	78	fProtoRaws=cdb.fProtoRaws ; // Parameters
	79	fProtoColumns=cdb.fProtoColumns ; // used to calculate
	80	fRawOffset=cdb.fRawOffset ; // correspondance
	81	fColOffset=cdb.fColOffset ; // map
	82	fNcrInProto=cdb.fNcrInProto ; //Number of channels in prototype
	83	fMinAbsId=cdb.fMinAbsId ; //Minimal AbsId, corresponding to some prototype cristall.
	84	fMaxAbsId=cdb.fMaxAbsId ; //Maximal AbsId, corresponding to some prototype cristall
	85	fAbsIdMap=new TArrayS(*(cdb.fAbsIdMap)) ; //Map of correspondance between Raw and PHOS ID
	86	fRawIdMap=new TArrayS(*(cdb.fRawIdMap)) ; //Map of correspondance between AbsId and Raw
cd228525	87	}
540e818b	88
f74edaba	89	//____________________________________________________________________________
	90	AliPHOSConTableDB::~AliPHOSConTableDB()
	91	{
	92	if(fAbsIdMap)
48cebc3e	93	delete fAbsIdMap ;
503394a6	94	if(fRawIdMap)
48cebc3e	95	delete fRawIdMap ;
f74edaba	96	}
	97
	98	//____________________________________________________________________________
	99	void AliPHOSConTableDB::BuildDB(void)
	100	{
	101	//Make a map between Protopype cristalls and PHOS crystalls
	102	//assuming, that prototype is centered in the third module of the PHOS
	103	fNcrInProto =fProtoRaws*fProtoColumns ;
	104	if(!fNcrInProto){
351dd634	105	AliError(Form("configuratio of prototype is not known!!!\n Specify number of raws and columns in prototype"));
f74edaba	106	return ;
	107	}
	108	fRawOffset = (fGeom->GetNPhi() - fProtoRaws)/2 ;
	109	fColOffset = (fGeom->GetNZ() - fProtoColumns )/ 2 ;
	110	fAbsIdMap = new TArrayS(fNcrInProto) ;
503394a6	111	fMinAbsId = fGeom->GetNCristalsInModule()*2 +
	112	fRawOffset*fGeom->GetNZ()+fColOffset+1 ;
	113	fMaxAbsId = fGeom->GetNCristalsInModule()*2 +
	114	(fRawOffset + fProtoRaws)*fGeom->GetNZ()-
	115	fColOffset ;
	116	fRawIdMap = new TArrayS(fMaxAbsId-fMinAbsId+1) ;
	117	for(Int_t raw =0; raw < fProtoRaws ; raw ++){
f74edaba	118	for(Int_t col = 0; col < fProtoColumns ; col ++){
503394a6	119	Int_t rawId = raw*fProtoColumns + col ;
f74edaba	120	Int_t rel[4] = {3,0,0,0} ; //We assume, that we deal with third module
503394a6	121	rel[2]=raw + fRawOffset+1 ;
503394a6	122	rel[3]=col + fColOffset+1 ;
f74edaba	123	Int_t absId ;
	124	fGeom->RelToAbsNumbering(rel,absId) ;
	125	fAbsIdMap->AddAt(static_cast<UInt_t>(absId),rawId) ;
503394a6	126	fRawIdMap->AddAt(static_cast<UInt_t>(rawId),absId-fMinAbsId) ;
f74edaba	127	}
	128	}
	129
	130	}
	131	//____________________________________________________________________________
	132	void AliPHOSConTableDB::PlotProtoMap(Option_t * opt)
	133	{
	134	//Visualyse connection table
	135
	136	TH2S * hMapProto = new TH2S("hMap","Map of Prototype ids",
	137	fGeom->GetNPhi(),0,fGeom->GetNPhi(),
	138	fGeom->GetNZ(),0,fGeom->GetNZ()) ;
	139	TH2S * hMapPHOS = new TH2S("hMapPHOS","Map of PHOS ids",
	140	fGeom->GetNPhi(),0,fGeom->GetNPhi(),
	141	fGeom->GetNZ(),0,fGeom->GetNZ()) ;
	142	TH2C * hMapBox = new TH2C("hMapBox","Map of Prototype ids",
	143	fGeom->GetNPhi(),0,fGeom->GetNPhi(),
	144	fGeom->GetNZ(),0,fGeom->GetNZ()) ;
	145	for(Int_t raw =0; raw <fGeom->GetNPhi() ; raw ++)
	146	for(Int_t col = 0; col <fGeom->GetNZ() ; col ++)
	147	hMapBox->SetBinContent(raw+1,col+1,1) ;
	148
	149	for(Int_t raw =0; raw < fProtoRaws; raw ++){
	150	for(Int_t col = 0; col < fProtoColumns ; col ++){
	151	Int_t rawId = col*fProtoRaws + raw ;
	152	Int_t rel[4] = {3,0,0,0} ; //We assume, that we deal with third module
	153	rel[2]=raw + fRawOffset ;
	154	rel[3]=col + fColOffset ;
	155	hMapProto->SetBinContent(rel[2]+1,rel[3]+1,rawId);
	156	Int_t absId ;
	157	fGeom->RelToAbsNumbering(rel,absId) ;
	158	hMapPHOS->SetBinContent(rel[2]+1,rel[3]+1,absId) ;
	159	}
	160	}
	161
	162
	163	if(strstr(opt,"Zoom")\|\|strstr(opt,"zoom")){
	164	static_cast<TAxis *>(hMapBox->GetXaxis())->SetRange(fRawOffset+1,fGeom->GetNPhi()-fRawOffset) ;
	165	static_cast<TAxis *>(hMapBox->GetYaxis())->SetRange(fColOffset+1,fGeom->GetNZ()-fColOffset) ;
	166	}
	167	hMapBox->Draw("box") ;
	168	if(strstr(opt,"PHOS"))
	169	hMapPHOS->Draw("textsame") ;
	170	else
	171	hMapProto->Draw("textsame") ;
	172
	173	}
	174	//____________________________________________________________________________
cd228525	175	Int_t AliPHOSConTableDB::AbsId2Raw(Int_t absId)const{
503394a6	176	//converts numbering of modules in PHOS into
	177	//numbering in prototype
	178	if(absId >= fMinAbsId && absId<=fMaxAbsId){
	179	return fRawIdMap->At(absId-fMinAbsId) ;
	180	}
	181	else
	182	return -1 ;
	183	}
	184	//____________________________________________________________________________
cd228525	185	Int_t AliPHOSConTableDB::Raw2AbsId(Int_t rawId)const{
f74edaba	186	//converts numbering of modules in prototipe into
	187	//numbering in PHOS
	188	if(rawId >= 0 && rawId<fNcrInProto)
	189	return fAbsIdMap->At(rawId) ;
	190	else
	191	return 0 ;
	192	}
	193	//____________________________________________________________________________
e957fea8	194	void AliPHOSConTableDB::Print()const {
cd228525	195	//prints configuraion
f74edaba	196
21cd0c07	197	TString message ;
	198	message = " %s %s\n" ;
	199	message += "PHOS Geometry configured for " ;
f74edaba	200	if(fGeom)
21cd0c07	201	message += "%s %s \n" ;
f74edaba	202	else
21cd0c07	203	message += " null \n" ;
21cd0c07	204
351dd634	205	AliInfo(Form(message.Data(), GetName(), GetTitle(), fGeom->GetName(), fGeom->GetTitle() )) ;
21cd0c07	206
48cebc3e	207	message = "\n-------Prototype parameters--------\n" ;
	208	message += " number of columns: %d \n" ;
	209	message += " number of raws: %d \n" ;
	210	message += " centered in third PHOS module with offsets: \n " ;
21cd0c07	211	message += " raw: %d of %d\n" ;
21cd0c07	212	message += " col: %d of %d\n" ;
48cebc3e	213	message += "------------------------------------ \n" ;
21cd0c07	214
351dd634	215	AliInfo(Form(message.Data(), fProtoColumns, fProtoRaws, fRawOffset, fGeom->GetNPhi(), fColOffset,fGeom->GetNZ() ));
f74edaba	216	}
cd228525	217	//____________________________________________________________________________
	218	AliPHOSConTableDB& AliPHOSConTableDB::operator=(const AliPHOSConTableDB& cdb){
	219	//Operator for coding convetion
	220	fGeom=cdb.fGeom ; //! PHOS geometry class
	221	fProtoRaws=cdb.fProtoRaws ; // Parameters
	222	fProtoColumns=cdb.fProtoColumns ; // used to calculate
	223	fRawOffset=cdb.fRawOffset ; // correspondance
	224	fColOffset=cdb.fColOffset ; // map
	225	fNcrInProto=cdb.fNcrInProto ; //Number of channels in prototype
	226	fMinAbsId=cdb.fMinAbsId ; //Minimal AbsId, corresponding to some prototype cristall.
	227	fMaxAbsId=cdb.fMaxAbsId ; //Maximal AbsId, corresponding to some prototype cristall
	228	fAbsIdMap=new TArrayS(*(cdb.fAbsIdMap)) ; //Map of correspondance between Raw and PHOS ID
	229	fRawIdMap=new TArrayS(*(cdb.fRawIdMap)) ; //Map of correspondance between AbsId and Raw
	230	return *this ;
	231	}
	232
	233
	234