Line data    Source code

       1             : // $Id$
       2             : 
       3             : /**************************************************************************
       4             :  * Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
       5             :  *                                                                        *
       6             :  * Authors: Oystein Djuvsland <oysteind@ift.uib.no>                       *
       7             :  *                                                                        *
       8             :  * Permission to use, copy, modify and distribute this software and its   *
       9             :  * `documentation strictly for non-commercial purposes is hereby granted   *
      10             :  * without fee, provided that the above copyright notice appears in all   *
      11             :  * copies and that both the copyright notice and this permission notice   *
      12             :  * appear in the supporting documentation. The authors make no claims     *
      13             :  * about the suitability of this software for any purpose. It is          *
      14             :  * provided "as is" without express or implied warranty.                  *
      15             :  **************************************************************************/
      16             : 
      17             : #include <iostream>
      18             : 
      19             : #include "AliHLTEMCALClusterizerComponent.h"
      20             : #include "AliHLTCaloRecPointDataStruct.h"
      21             : #include "AliHLTCaloRecPointHeaderStruct.h"
      22             : #include "AliHLTEMCALGeometry.h"
      23             : #include "AliHLTEMCALRecoParamHandler.h"
      24             : #include "AliHLTCaloClusterAnalyser.h"
      25             : 
      26             : 
      27             : 
      28             : 
      29             : /** @file   AliHLTEMCALClusterizerComponent.cxx
      30             :     @author Oystein Djuvsland
      31             :     @date   
      32             :     @brief  A clusterizer component for EMCAL HLT
      33             :  */
      34             : 
      35             : // see header file for class documentation
      36             : // or
      37             : // refer to README to build package
      38             : // or
      39             : // visit http://web.ift.uib.no/~kjeks/doc/alice-hlt
      40             : 
      41             : #include "AliHLTCaloDefinitions.h"
      42             : #include "AliHLTEMCALDefinitions.h"
      43             : #include "AliHLTCaloClusterizer.h"
      44             : 
      45             : AliHLTEMCALClusterizerComponent::AliHLTEMCALClusterizerComponent(): 
      46          12 : AliHLTCaloClusterizerComponent("EMCAL")
      47          24 : {
      48             :   //See headerfile for documentation
      49             : 
      50           6 :   fDataOrigin = const_cast<char*>(kAliHLTDataOriginEMCAL);
      51             : 
      52             :   //AliHLTEMCALGeometry *geom = new AliHLTEMCALGeometry;
      53             : 
      54             : 
      55           9 : }
      56             : 
      57           0 : AliHLTEMCALClusterizerComponent::~AliHLTEMCALClusterizerComponent()
      58          12 : {
      59             :   //See headerfile for documentation
      60          18 : }
      61             : 
      62             : void
      63             : AliHLTEMCALClusterizerComponent::GetInputDataTypes( vector<AliHLTComponentDataType>& list)
      64             : {
      65             :   //See headerfile for documentation
      66           0 :   list.clear();
      67             :   //list.push_back(AliHLTCaloDefinitions::fgkDigitDataType|kAliHLTDataOriginEMCAL);
      68           0 :   list.push_back(AliHLTEMCALDefinitions::fgkDigitDataType);
      69           0 : }
      70             : 
      71             : AliHLTComponentDataType
      72             : AliHLTEMCALClusterizerComponent::GetOutputDataType()
      73             : {
      74             :   //See headerfile for documentation
      75           0 :   return kAliHLTDataTypeCaloCluster|kAliHLTDataOriginEMCAL;
      76             : }
      77             : 
      78             : void
      79             : AliHLTEMCALClusterizerComponent::GetOutputDataSize(unsigned long& constBase, double& inputMultiplier )
      80             : 
      81             : {
      82             :   //See headerfile for documentation
      83           0 :   constBase = sizeof(AliHLTCaloRecPointHeaderStruct) + sizeof(AliHLTCaloRecPointDataStruct) + (sizeof(AliHLTCaloDigitDataStruct) << 7); //Reasonable estimate... ;
      84           0 :   inputMultiplier = 2.0;
      85           0 : }
      86             : 
      87             : 
      88             : const Char_t*
      89             : AliHLTEMCALClusterizerComponent::GetComponentID()
      90             : {
      91             :   //See headerfile for documentation
      92         282 :   return "EmcalClusterizer";
      93             : }
      94             : 
      95             : AliHLTComponent*
      96             : AliHLTEMCALClusterizerComponent::Spawn()
      97             : {
      98             :   //See headerfile for documentation
      99             : 
     100           0 :   return new AliHLTEMCALClusterizerComponent();
     101           0 : }
     102             : int AliHLTEMCALClusterizerComponent::DoInit(int argc, const char** argv)
     103             : {
     104           0 :   fClusterizerPtr = new AliHLTCaloClusterizer("EMCAL");
     105             : 
     106           0 :   fRecoParamsPtr = new AliHLTEMCALRecoParamHandler();
     107             : 
     108           0 :   return AliHLTCaloClusterizerComponent::DoInit(argc, argv);
     109           0 : }
     110             : 
     111             : int AliHLTEMCALClusterizerComponent::DoDeinit()
     112             : {
     113           0 :   if(fRecoParamsPtr)
     114             :   {
     115           0 :     delete fRecoParamsPtr;
     116           0 :     fRecoParamsPtr = 0;
     117           0 :   }
     118           0 :   return AliHLTCaloClusterizerComponent::DoDeinit();
     119             : }
     120             : 
     121             : 
     122             : int AliHLTEMCALClusterizerComponent::InitialiseGeometry()
     123             : {
     124           0 :   fAnalyserPtr->SetGeometry(new AliHLTEMCALGeometry(GetRunNo()));
     125             : 
     126           0 :   return 0;
     127           0 : }