4 #ifndef ALIHLTTPCCALIBSEEDMAKERCOMPONENT_H
5 #define ALIHLTTPCCALIBSEEDMAKERCOMPONENT_H
7 //* This file is property of and copyright by the ALICE HLT Project *
8 //* ALICE Experiment at CERN, All rights reserved. *
9 //* See cxx source for full Copyright notice *
11 /** @file AliHLTTPCCalibSeedMakerComponent.h
12 @author Kalliopi Kanaki
14 @brief A component to create TPC seeds from HLT clusters/tracks
17 #include "AliHLTProcessor.h"
19 //forward declarations
20 class AliHLTTPCSpacePointData;
25 * @class AliHLTTPCCalibSeedMakerComponent
28 * @ingroup alihlt_tpc_components
31 class AliHLTTPCCalibSeedMakerComponent : public AliHLTProcessor {
35 /** standard constructor */
36 AliHLTTPCCalibSeedMakerComponent();
38 virtual ~AliHLTTPCCalibSeedMakerComponent();
40 // Public functions to implement AliHLTComponent's interface.
41 // These functions are required for the registration process
43 /** interface function, see AliHLTComponent for description */
44 const char* GetComponentID();
45 /** interface function, see AliHLTComponent for description */
46 void GetInputDataTypes( vector<AliHLTComponentDataType>& list);
47 /** interface function, see AliHLTComponent for description */
48 AliHLTComponentDataType GetOutputDataType();
49 /** interface function, see AliHLTComponent for description */
50 int GetOutputDataTypes(AliHLTComponentDataTypeList& tgtList);
51 /** interface function, see AliHLTComponent for description */
52 virtual void GetOutputDataSize( unsigned long& constBase, double& inputMultiplier );
53 /** interface function, see AliHLTComponent for description */
54 AliHLTComponent* Spawn();
55 /** function for acting on the saving and cleaning histograms, after they are filled */
59 // Protected functions to implement AliHLTComponent's interface.
60 // These functions provide initialization as well as the actual processing capabilities of the component.
62 int DoInit( int argc, const char** argv );
64 int DoEvent( const AliHLTComponentEventData& evtData, AliHLTComponentTriggerData& trigData );
66 using AliHLTProcessor::DoEvent;
70 /** copy constructor prohibited */
71 AliHLTTPCCalibSeedMakerComponent(const AliHLTTPCCalibSeedMakerComponent&);
73 /** assignment operator prohibited */
74 AliHLTTPCCalibSeedMakerComponent& operator=(const AliHLTTPCCalibSeedMakerComponent&);
75 AliTPCParam *fTPCGeomParam; //!transient
77 AliHLTTPCSpacePointData *fClustersArray[36][6]; //! transient
78 UInt_t fNSpacePoints[36][6]; //! transient
79 TObjArray *fSeedArray;
81 ClassDef(AliHLTTPCCalibSeedMakerComponent, 2)