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 "AliHLTPHOSClusterizerComponent.h"
      20             : #include "AliHLTCaloRecPointDataStruct.h"
      21             : #include "AliHLTCaloRecPointHeaderStruct.h"
      22             : #include "AliHLTPHOSGeometry.h"
      23             : #include "AliHLTCaloClusterAnalyser.h"
      24             : 
      25             : 
      26             : 
      27             : 
      28             : /** @file   AliHLTPHOSClusterizerComponent.cxx
      29             :     @author Oystein Djuvsland
      30             :     @date   
      31             :     @brief  A clusterizer component for PHOS HLT
      32             : */
      33             : 
      34             : // see header file for class documentation
      35             : // or
      36             : // refer to README to build package
      37             : // or
      38             : // visit http://web.ift.uib.no/~kjeks/doc/alice-hlt
      39             : #include "AliHLTCaloDefinitions.h"
      40             : #include "AliHLTPHOSGeometry.h"
      41             : #include "AliHLTPHOSRecoParamHandler.h"
      42             : #include "AliHLTCaloClusterizer.h"
      43             : 
      44             : AliHLTPHOSClusterizerComponent::AliHLTPHOSClusterizerComponent(): 
      45           0 :   AliHLTCaloClusterizerComponent("PHOS")
      46           0 : {
      47             :   //See headerfile for documentation
      48             : 
      49           0 :   fDataOrigin = const_cast<char*>(kAliHLTDataOriginPHOS);
      50             : 
      51             :   //AliHLTPHOSGeometry *geom = new AliHLTPHOSGeometry;
      52             :   
      53           0 : }
      54             : 
      55           0 : AliHLTPHOSClusterizerComponent::~AliHLTPHOSClusterizerComponent()
      56           0 : {
      57             :   //See headerfile for documentation
      58           0 : }
      59             : 
      60             : void
      61             : AliHLTPHOSClusterizerComponent::GetInputDataTypes( vector<AliHLTComponentDataType>& list)
      62             : {
      63             :   //See headerfile for documentation
      64           0 :   list.clear();
      65           0 :   list.push_back(AliHLTCaloDefinitions::fgkDigitDataType|kAliHLTDataOriginPHOS);
      66           0 : }
      67             : 
      68             : AliHLTComponentDataType
      69             : AliHLTPHOSClusterizerComponent::GetOutputDataType()
      70             : {
      71             :   //See headerfile for documentation
      72           0 :   return kAliHLTDataTypeCaloCluster|kAliHLTDataOriginPHOS;
      73             : }
      74             : 
      75             : void
      76             : AliHLTPHOSClusterizerComponent::GetOutputDataSize(unsigned long& constBase, double& inputMultiplier )
      77             : 
      78             : {
      79             :   //See headerfile for documentation
      80           0 :   constBase = sizeof(AliHLTCaloRecPointHeaderStruct) + sizeof(AliHLTCaloRecPointDataStruct) + (sizeof(AliHLTCaloDigitDataStruct) << 7); //Reasonable estimate... ;
      81           0 :   inputMultiplier = 2.0;
      82           0 : }
      83             : 
      84             : const Char_t*
      85             : AliHLTPHOSClusterizerComponent::GetComponentID()
      86             : {
      87             :   //See headerfile for documentation
      88           0 :   return "PhosClusterizer";
      89             : }
      90             : 
      91             : AliHLTComponent*
      92             : AliHLTPHOSClusterizerComponent::Spawn()
      93             : {
      94             :   //See headerfile for documentation
      95             : 
      96           0 :   return new AliHLTPHOSClusterizerComponent();
      97           0 : }
      98             : 
      99             : int AliHLTPHOSClusterizerComponent::DoInit(int argc, const char** argv)
     100             : {
     101             :    
     102           0 :    fClusterizerPtr = new AliHLTCaloClusterizer("PHOS");
     103             :    
     104           0 :    fRecoParamsPtr = new AliHLTPHOSRecoParamHandler(); 
     105             :     
     106           0 :     return AliHLTCaloClusterizerComponent::DoInit(argc, argv);
     107           0 : }
     108             : 
     109             : int AliHLTPHOSClusterizerComponent::DoDeinit()
     110             : {
     111           0 :     if(fRecoParamsPtr) 
     112             :     {
     113           0 :        delete fRecoParamsPtr;
     114           0 :        fRecoParamsPtr = 0;
     115           0 :     }
     116           0 :     return AliHLTCaloClusterizerComponent::DoDeinit();
     117             : }
     118             : 
     119             : 
     120             : Int_t AliHLTPHOSClusterizerComponent::InitialiseGeometry()
     121             : {
     122             :  
     123           0 :   fAnalyserPtr->SetGeometry(new AliHLTPHOSGeometry);
     124             :  
     125           0 :   return 0;
     126           0 : }