Modificaions from Stefan Rossegger :

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

/**************************************************************************\r
 * Copyright(c) 2007-2009, ALICE Experiment at CERN, All rights reserved. *\r
 *                                                                        *\r
 * Author: The ALICE Off-line Project.                                    *\r
 * Contributors are mentioned in the code where appropriate.              *\r
 *                                                                        *\r
 * Permission to use, copy, modify and distribute this software and its   *\r
 * documentation strictly for non-commercial purposes is hereby granted   *\r
 * without fee, provided that the above copyright notice appears in all   *\r
 * copies and that both the copyright notice and this permission notice   *\r
 * appear in the supporting documentation. The authors make no claims     *\r
 * about the suitability of this software for any purpose. It is          *\r
 * provided "as is" without express or implied warranty.                  *\r
 **************************************************************************/\r
\r
/* $Id$ */\r
\r
///////////////////////////////////////////////////////////////////\r
//                                                               //\r
// Implementation of the base class for SDD map 2D corrections   //\r
// Origin: F.Prino, Torino, prino@to.infn.it                     //\r
//                                                               //\r
///////////////////////////////////////////////////////////////////\r
\r
#include "TH1F.h"\r
#include "TH2F.h"\r
#include "AliITSCorrMapSDD.h"\r
#include "AliITSCorrMap2DSDD.h"\r
\r
ClassImp(AliITSCorrMap2DSDD)\r
//______________________________________________________________________\r
AliITSCorrMap2DSDD::AliITSCorrMap2DSDD():\r
AliITSCorrMapSDD()\r
{\r
  // default constructor\r
  ResetMap();\r
}\r
//______________________________________________________________________\r
AliITSCorrMap2DSDD::AliITSCorrMap2DSDD(Char_t *mapname):\r
AliITSCorrMapSDD(mapname)\r
{\r
  // standard constructor\r
  ResetMap();\r
}\r
//______________________________________________________________________\r
AliITSCorrMap2DSDD::AliITSCorrMap2DSDD(Char_t *mapname, Int_t nbinsan, Int_t nbinsdr):\r
AliITSCorrMapSDD(mapname)\r
{\r
  // standard constructor\r
  ResetMap();\r
  SetNBinsAnode(nbinsan);\r
  SetNBinsDrift(nbinsdr);\r
}\r
//______________________________________________________________________\r
void AliITSCorrMap2DSDD::ResetMap(){\r
  // Sets contents to zero\r
  for(Int_t iAn=0;iAn<kMaxNAnodePts; iAn++){\r
    for(Int_t iDr=0;iDr<kMaxNDriftPts; iDr++){\r
      fCorrMap[iAn][iDr]=0;\r
    }\r
  }\r
}\r
\r
//______________________________________________________________________\r
void AliITSCorrMap2DSDD::Set2DMap(TH2F* hmap){\r
  // Fill map staring from 2D histo \r
  // with anodes on x axis and drift dist. on y axis\r
  if(hmap->GetNbinsX()!=fNAnodePts || hmap->GetNbinsY()!=fNDriftPts){ \r
    AliError(Form("N. of histo bins (%dX%d) not matching N. of map cells (%dX%d)\n",hmap->GetNbinsX(),hmap->GetNbinsY(),fNAnodePts,fNDriftPts));\r
    return;\r
  }\r
  for(Int_t iAn=0;iAn<fNAnodePts; iAn++){\r
    for(Int_t iDr=0;iDr<fNDriftPts; iDr++){\r
      SetCellContent(iAn,iDr,hmap->GetBinContent(iAn+1,iDr+1));\r
    }\r
  }\r
}\r