[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 "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){
//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){
    Error("BuildDB", "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(Option_t * option)const {
//prints configuraion

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

  Info("Print", message.Data(), GetName(), GetTitle(), fGeom->GetName(), fGeom->GetTitle() ) ; 

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

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