[u/mrichter/AliRoot.git] / ITS / AliITSMap1DSDD.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 "AliITSMapSDD.h"
#include "AliITSMap1DSDD.h"

ClassImp(AliITSMap1DSDD)
//______________________________________________________________________
AliITSMap1DSDD::AliITSMap1DSDD():
AliITSMapSDD()
{
  // default constructor
  ResetMap();
  SetNBinsAnode(1);
}
//______________________________________________________________________
AliITSMap1DSDD::AliITSMap1DSDD(Char_t *mapname):
AliITSMapSDD(mapname)
{
  // standard constructor
  ResetMap();
  SetNBinsAnode(1);
}
//______________________________________________________________________
AliITSMap1DSDD::AliITSMap1DSDD(Char_t *mapname, Int_t nbinsdr):
AliITSMapSDD(mapname)
{
  ResetMap();
  SetNBinsAnode(1);
  SetNBinsDrift(nbinsdr);
}
//______________________________________________________________________
void AliITSMap1DSDD::ResetMap(){
  // Sets contents to zero
  for(Int_t iDr=0;iDr<kMaxNDriftPts; iDr++){
    fMap[iDr]=0;
  }
}
//______________________________________________________________________
void AliITSMap1DSDD::Set1DMap(TH1F* hmap){
  // Fill map staring from 1D histo of rediduals vs. x
  if(hmap->GetNbinsX()!=fNDriftPts){ 
    AliError(Form("N. of histo bins (%d) not matching N. of map cells (%d)\n",hmap->GetNbinsX(),fNDriftPts));
    return;
  }
  for(Int_t iDr=0;iDr<fNDriftPts; iDr++){
    SetCellContent(0,iDr,hmap->GetBinContent(iDr+1));
  }
}
Commit	Line	Data
0ec6d8a9	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 "AliITSMapSDD.h"
	27	#include "AliITSMap1DSDD.h"
	28
	29	ClassImp(AliITSMap1DSDD)
	30	//______________________________________________________________________
	31	AliITSMap1DSDD::AliITSMap1DSDD():
	32	AliITSMapSDD()
	33	{
	34	// default constructor
	35	ResetMap();
	36	SetNBinsAnode(1);
	37	}
	38	//______________________________________________________________________
	39	AliITSMap1DSDD::AliITSMap1DSDD(Char_t *mapname):
	40	AliITSMapSDD(mapname)
	41	{
	42	// standard constructor
	43	ResetMap();
	44	SetNBinsAnode(1);
	45	}
	46	//______________________________________________________________________
	47	AliITSMap1DSDD::AliITSMap1DSDD(Char_t *mapname, Int_t nbinsdr):
	48	AliITSMapSDD(mapname)
	49	{
	50	ResetMap();
	51	SetNBinsAnode(1);
	52	SetNBinsDrift(nbinsdr);
	53	}
	54	//______________________________________________________________________
	55	void AliITSMap1DSDD::ResetMap(){
	56	// Sets contents to zero
	57	for(Int_t iDr=0;iDr<kMaxNDriftPts; iDr++){
	58	fMap[iDr]=0;
	59	}
	60	}
	61	//______________________________________________________________________
	62	void AliITSMap1DSDD::Set1DMap(TH1F* hmap){
	63	// Fill map staring from 1D histo of rediduals vs. x
	64	if(hmap->GetNbinsX()!=fNDriftPts){
65	AliError(Form("N. of histo bins (%d) not matching N. of map cells (%d)\n",hmap->GetNbinsX(),fNDriftPts));
66	return;
67	}
68	for(Int_t iDr=0;iDr<fNDriftPts; iDr++){
69	SetCellContent(0,iDr,hmap->GetBinContent(iDr+1));
70	}
71	}
72