[u/mrichter/AliRoot.git] / ITS / AliITSCorrMap2DSDD.cxx

/**************************************************************************
 * Copyright(c) 2007-2009, 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.                  *
 **************************************************************************/

/* $Id$ */

///////////////////////////////////////////////////////////////////
//                                                               //
// Implementation of the base class for SDD map 2D corrections   //
// Origin: F.Prino, Torino, prino@to.infn.it                     //
//                                                               //
///////////////////////////////////////////////////////////////////

#include "TH1F.h"
#include "TH2F.h"
#include "AliITSCorrMapSDD.h"
#include "AliITSCorrMap2DSDD.h"
#include "AliLog.h"
#include "AliITSsegmentationSDD.h"

ClassImp(AliITSCorrMap2DSDD)
//______________________________________________________________________
AliITSCorrMap2DSDD::AliITSCorrMap2DSDD():
AliITSCorrMapSDD()
{
  // default constructor
  ResetMap();
}
//______________________________________________________________________
AliITSCorrMap2DSDD::AliITSCorrMap2DSDD(Char_t *mapname):
AliITSCorrMapSDD(mapname)
{
  // standard constructor
  ResetMap();
}
//______________________________________________________________________
AliITSCorrMap2DSDD::AliITSCorrMap2DSDD(Char_t *mapname, Int_t nbinsan, Int_t nbinsdr):
AliITSCorrMapSDD(mapname)
{
  // standard constructor
  ResetMap();
  SetNBinsAnode(nbinsan);
  SetNBinsDrift(nbinsdr);
}
//______________________________________________________________________
void AliITSCorrMap2DSDD::ResetMap(){
  // Sets contents to zero
  for(Int_t iAn=0;iAn<kMaxNAnodePts; iAn++){
    for(Int_t iDr=0;iDr<kMaxNDriftPts; iDr++){
      fCorrMap[iAn][iDr]=0;
    }
  }
}

//______________________________________________________________________
void AliITSCorrMap2DSDD::Set2DMap(TH2F* hmap){
  // Fill map staring from 2D histo 
  // with anodes on x axis and drift dist. on y axis
  if(hmap->GetNbinsX()!=fNAnodePts || hmap->GetNbinsY()!=fNDriftPts){ 
    AliError(Form("N. of histo bins (%dX%d) not matching N. of map cells (%dX%d)\n",hmap->GetNbinsX(),hmap->GetNbinsY(),fNAnodePts,fNDriftPts));
    return;
  }
  for(Int_t iAn=0;iAn<fNAnodePts; iAn++){
    for(Int_t iDr=0;iDr<fNDriftPts; iDr++){
      SetCellContent(iAn,iDr,hmap->GetBinContent(iAn+1,iDr+1));
    }
  }
}
Commit	Line	Data
a65a7e70	1	/**************************************************************************
	2	* Copyright(c) 2007-2009, 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	// Implementation of the base class for SDD map 2D corrections //
	21	// Origin: F.Prino, Torino, prino@to.infn.it //
	22	// //
	23	///////////////////////////////////////////////////////////////////
	24
	25	#include "TH1F.h"
	26	#include "TH2F.h"
	27	#include "AliITSCorrMapSDD.h"
	28	#include "AliITSCorrMap2DSDD.h"
	29	#include "AliLog.h"
	30	#include "AliITSsegmentationSDD.h"
	31
	32	ClassImp(AliITSCorrMap2DSDD)
	33	//______________________________________________________________________
	34	AliITSCorrMap2DSDD::AliITSCorrMap2DSDD():
	35	AliITSCorrMapSDD()
	36	{
	37	// default constructor
	38	ResetMap();
	39	}
	40	//______________________________________________________________________
	41	AliITSCorrMap2DSDD::AliITSCorrMap2DSDD(Char_t *mapname):
	42	AliITSCorrMapSDD(mapname)
	43	{
	44	// standard constructor
	45	ResetMap();
	46	}
	47	//______________________________________________________________________
	48	AliITSCorrMap2DSDD::AliITSCorrMap2DSDD(Char_t *mapname, Int_t nbinsan, Int_t nbinsdr):
	49	AliITSCorrMapSDD(mapname)
	50	{
	51	// standard constructor
	52	ResetMap();
	53	SetNBinsAnode(nbinsan);
	54	SetNBinsDrift(nbinsdr);
	55	}
	56	//______________________________________________________________________
	57	void AliITSCorrMap2DSDD::ResetMap(){
	58	// Sets contents to zero
	59	for(Int_t iAn=0;iAn<kMaxNAnodePts; iAn++){
	60	for(Int_t iDr=0;iDr<kMaxNDriftPts; iDr++){
	61	fCorrMap[iAn][iDr]=0;
	62	}
	63	}
	64	}
65
66	//______________________________________________________________________
67	void AliITSCorrMap2DSDD::Set2DMap(TH2F* hmap){
68	// Fill map staring from 2D histo
69	// with anodes on x axis and drift dist. on y axis
70	if(hmap->GetNbinsX()!=fNAnodePts \|\| hmap->GetNbinsY()!=fNDriftPts){
71	AliError(Form("N. of histo bins (%dX%d) not matching N. of map cells (%dX%d)\n",hmap->GetNbinsX(),hmap->GetNbinsY(),fNAnodePts,fNDriftPts));
72	return;
73	}
74	for(Int_t iAn=0;iAn<fNAnodePts; iAn++){
75	for(Int_t iDr=0;iDr<fNDriftPts; iDr++){
76	SetCellContent(iAn,iDr,hmap->GetBinContent(iAn+1,iDr+1));
77	}
78	}
79	}