1 /**************************************************************************
2 * This file is property of and copyright by the ALICE HLT Project *
3 * All rights reserved. *
5 * Primary Authors: Oystein Djuvsland *
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 #ifndef ALIHLTPHOSDIGITMAKERCOMPONENT_H
16 #define ALIHLTPHOSDIGITMAKERCOMPONENT_H
18 /** @file AliHLTPHOSDigitMakerComponent.h
19 @author Oystein Djuvsland
21 @brief A digit maker component for PHOS HLT
24 // see below for class documentation
26 // refer to README to build package
28 // visit http://web.ift.uib.no/~kjeks/doc/alice-hlt
30 #include "AliHLTPHOSProcessor.h"
32 class AliHLTPHOSDigitMaker;
35 class AliHLTPHOSDigitContainerDataStruct;
39 * @class AliHLTPHOSDigitMakerComponent
41 * Class runs AliHLTPHOSDigitMaker, creating digits from "raw data"
43 * The component has the following component arguments:
44 * -threshold threshold for creating a digit, gives software zero suppression
45 * -presamples number of presamples (not really necessary)
47 * @ingroup alihlt_phos
50 class AliHLTPHOSDigitMakerComponent : public AliHLTPHOSProcessor
55 AliHLTPHOSDigitMakerComponent();
58 virtual ~AliHLTPHOSDigitMakerComponent();
60 /** interface function, see @ref AliHLTComponent for description */
61 const char* GetComponentID();
63 /** interface function, see @ref AliHLTComponent for description */
64 void GetInputDataTypes(std::vector<AliHLTComponentDataType>& list);
66 /** interface function, see @ref AliHLTComponent for description */
67 AliHLTComponentDataType GetOutputDataType();
69 /** interface function, see @ref AliHLTComponent for description */
70 void GetOutputDataSize(unsigned long& constBase, double& inputMultiplier);
72 /** interface function, see @ref AliHLTComponent for description */
73 int DoEvent(const AliHLTComponentEventData& evtData, const AliHLTComponentBlockData* blocks,
74 AliHLTComponentTriggerData& trigData, AliHLTUInt8_t* outputPtr, AliHLTUInt32_t& size,
75 std::vector<AliHLTComponentBlockData>& outputBlocks);
77 /** interface function, see @ref AliHLTComponent for description */
78 AliHLTComponent* Spawn();
82 /** interface function, see @ref AliHLTComponent for description */
83 int DoInit(int argc, const char** argv);
85 using AliHLTPHOSProcessor::DoEvent;
87 /** interface function, see @ref AliHLTComponent for description */
88 virtual int Deinit(); ////////// PTH WARNING you should Define a class AliHLTPHOSModuleProcessor
92 /** Pointer to the digit maker it self */
93 AliHLTPHOSDigitMaker *fDigitMakerPtr; //! transient
95 /** The output of the component, digits in a container */
96 AliHLTPHOSDigitContainerDataStruct *fDigitContainerPtr; //! transient
101 static const AliHLTComponentDataType fgkInputDataTypes[]; //HLT input data type