]>
Commit | Line | Data |
---|---|---|
1b41ab20 | 1 | //-*- Mode: C++ -*- |
2 | // $Id$ | |
3 | ||
91b95d47 | 4 | |
2374af72 | 5 | /************************************************************************** |
6 | * This file is property of and copyright by the ALICE HLT Project * | |
7 | * All rights reserved. * | |
8 | * * | |
9 | * Primary Authors: Oystein Djuvsland * | |
10 | * * | |
11 | * Permission to use, copy, modify and distribute this software and its * | |
12 | * documentation strictly for non-commercial purposes is hereby granted * | |
13 | * without fee, provided that the above copyright notice appears in all * | |
14 | * copies and that both the copyright notice and this permission notice * | |
15 | * appear in the supporting documentation. The authors make no claims * | |
16 | * about the suitability of this software for any purpose. It is * | |
17 | * provided "as is" without express or implied warranty. * | |
18 | **************************************************************************/ | |
91b95d47 | 19 | |
20 | #ifndef ALIHLTPHOSCLUSTERIZERCOMPONENT_H | |
21 | #define ALIHLTPHOSCLUSTERIZERCOMPONENT_H | |
aac22523 | 22 | |
aac22523 | 23 | |
91b95d47 | 24 | |
2374af72 | 25 | /** |
26 | * Clusterizer component for PHOS HLT | |
27 | * | |
28 | * @file AliHLTPHOSClusterizerComponent.h | |
29 | * @author Oystein Djuvsland | |
30 | * @date | |
31 | * @brief A clusterizer component for PHOS HLT | |
32 | */ | |
9c9d15d6 | 33 | |
2374af72 | 34 | // see below 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 | |
d2b84453 | 39 | |
2374af72 | 40 | #include "AliHLTPHOSProcessor.h" |
d2b84453 | 41 | |
2374af72 | 42 | class AliHLTPHOSClusterizer; |
9cc0deb1 | 43 | class AliHLTPHOSRcuCellEnergyDataStruct; |
9cc0deb1 | 44 | class AliHLTPHOSRecPointDataStruct; |
45 | class AliHLTPHOSRecPointContainerStruct; | |
46 | class AliHLTPHOSRecPointListDataStruct; | |
47 | class AliHLTPHOSDigitContainerDataStruct; | |
aac22523 | 48 | |
2374af72 | 49 | /** |
50 | * @class AliHLTPHOSClusterizerComponent | |
51 | * | |
52 | * Class for running clusterization for PHOS in HLT. It takes digits as input and | |
53 | * gives reconstruction points as output. | |
54 | * | |
55 | * The component has the following component arguments: | |
56 | * -clusterthreshold The energy threshold for starting a new rec point | |
57 | * -energythreshold The energy threshold for including a digit in a | |
58 | * rec point | |
59 | * @ingroup alihlt_phos | |
60 | */ | |
87434909 | 61 | |
62 | /** | |
63 | * @class AliHLTPHOSClusterizerComponent | |
64 | * | |
65 | * Class for running clusterization for PHOS in HLT. | |
66 | * | |
67 | * <h2>General properties:</h2> | |
68 | * | |
69 | * Component ID: \b PhosClusterizer <br> | |
70 | * Library: \b libAliHLTPHOS.so <br> | |
71 | * Input Data Types: @ref AliHLTPHOSDefinitions::fgkDigitDataType<br> | |
72 | * Output Data Types: @ref AliHLTPHOSDefinitions::fgkRecPointDataType<br> | |
73 | * | |
74 | * <h2>Mandatory arguments:</h2> | |
75 | * <!-- NOTE: ignore the \li. <i> and </i>: it's just doxygen formatting --> | |
76 | * \li No mandatory arguments for component <br> | |
77 | * | |
78 | * <h2>Optional arguments:</h2> | |
79 | * <!-- NOTE: ignore the \li. <i> and </i>: it's just doxygen formatting --> | |
80 | * \li -digitthreshold <i> value </i> <br> | |
81 | * threshold for a digit to be added to a rec point in GeV (default value: 0.03) | |
82 | * \li -recpointthreshold <i> value </i> <br> | |
83 | * threshold for starting a new rec point (default value: 0.2) | |
84 | * \li -partitionmode | |
85 | * if we want to do clusterisation on the partition level (not available...) (defaul value: false) | |
86 | * | |
87 | * <h2>Configuration:</h2> | |
88 | * <!-- NOTE: ignore the \li. <i> and </i>: it's just doxygen formatting --> | |
89 | * \li No configuration arguments | |
90 | * | |
91 | * <h2>Default CDB entries:</h2> | |
92 | * \li No CDB entry yet, will come. | |
93 | * | |
94 | * <h2>Performance:</h2> | |
95 | * Pretty good (~ 3 kHz), depends on amount of data... | |
96 | * | |
97 | * <h2>Memory consumption:</h2> | |
98 | * Depends on the amount of data, but pretty godd | |
99 | * | |
100 | * <h2>Output size:</h2> | |
101 | * Depends on the amount of data... | |
102 | * | |
103 | * More detailed description. (At some point...) | |
104 | * | |
105 | * @ingroup alihlt_phos | |
106 | */ | |
107 | ||
9c9d15d6 | 108 | class AliHLTPHOSClusterizerComponent: public AliHLTPHOSProcessor |
aac22523 | 109 | { |
110 | public: | |
111 | ||
2374af72 | 112 | /** Constructor */ |
aac22523 | 113 | AliHLTPHOSClusterizerComponent(); |
9c9d15d6 | 114 | |
2374af72 | 115 | /** Destructor */ |
116 | virtual ~AliHLTPHOSClusterizerComponent(); | |
9c9d15d6 | 117 | |
25b7f84c | 118 | /** Copy constructor */ |
119 | AliHLTPHOSClusterizerComponent(const AliHLTPHOSClusterizerComponent &) : | |
120 | AliHLTPHOSProcessor(), | |
121 | fAllDigitsPtr(0), | |
122 | fClusterizerPtr(0), | |
f1bfc65f | 123 | // fRecPointStructArrayPtr(0), |
25b7f84c | 124 | fDigitCount(0), |
25b7f84c | 125 | fNoCrazyness(0) |
126 | { | |
127 | //Copy constructor not implemented | |
128 | } | |
129 | ||
130 | /** Assignment */ | |
131 | AliHLTPHOSClusterizerComponent & operator = (const AliHLTPHOSClusterizerComponent) | |
132 | { | |
133 | //Assignment | |
134 | return *this; | |
135 | } | |
136 | ||
2374af72 | 137 | /** interface function, see @ref AliHLTComponent for description */ |
aac22523 | 138 | const char* GetComponentID(); |
2374af72 | 139 | |
140 | /** interface function, see @ref AliHLTComponent for description */ | |
9cc0deb1 | 141 | void GetInputDataTypes(std::vector<AliHLTComponentDataType>& list); |
aac22523 | 142 | |
2374af72 | 143 | /** interface function, see @ref AliHLTComponent for description */ |
aac22523 | 144 | AliHLTComponentDataType GetOutputDataType(); |
145 | ||
2374af72 | 146 | /** interface function, see @ref AliHLTComponent for description */ |
aac22523 | 147 | void GetOutputDataSize(unsigned long& constBase, double& inputMultiplier); |
148 | ||
2374af72 | 149 | /** interface function, see @ref AliHLTComponent for description */ |
25b7f84c | 150 | |
b444d727 | 151 | using AliHLTPHOSProcessor::DoEvent; |
ab38011b | 152 | int DoEvent(const AliHLTComponentEventData& evtData, const AliHLTComponentBlockData* blocks, |
153 | AliHLTComponentTriggerData& trigData, AliHLTUInt8_t* outputPtr, AliHLTUInt32_t& size, | |
154 | std::vector<AliHLTComponentBlockData>& outputBlocks); | |
25b7f84c | 155 | // Int_t DoEvent( const AliHLTComponentEventData& evtData, AliHLTComponentTriggerData& trigData); |
2374af72 | 156 | /** interface function, see @ref AliHLTComponent for description */ |
aac22523 | 157 | AliHLTComponent* Spawn(); |
9cc0deb1 | 158 | |
2374af72 | 159 | protected: |
160 | ||
161 | /** interface function, see @ref AliHLTComponent for description */ | |
162 | int DoInit(int argc, const char** argv); | |
163 | ||
164 | /** interface function, see @ref AliHLTComponent for description */ | |
165 | int Deinit(); | |
166 | ||
46d8500c | 167 | /** interface function, see @ref AliHLTComponent for description */ |
168 | int Reconfigure(const char* cdbEntry, const char* chainId); | |
169 | ||
170 | /** interface function, see @ref AliHLTComponent for description */ | |
171 | int ScanConfigurationArgument(int argc, const char** argv); | |
172 | ||
2374af72 | 173 | private: |
174 | ||
175 | /** All digits in the event */ | |
176 | AliHLTPHOSDigitContainerDataStruct *fAllDigitsPtr; //! transient | |
aac22523 | 177 | |
2374af72 | 178 | /** Pointer to the clusterizer it self */ |
179 | AliHLTPHOSClusterizer* fClusterizerPtr; //! transient | |
aac22523 | 180 | |
f1bfc65f | 181 | // /** Pointer to rec points used in clusterization */ |
182 | // AliHLTPHOSRecPointDataStruct* fRecPointStructArrayPtr; //! transient | |
2374af72 | 183 | |
184 | /** Number of digits in event */ | |
b2faa1a0 | 185 | Int_t fDigitCount; //COMMENT |
25b7f84c | 186 | |
2374af72 | 187 | /** If one should consider crazyness or not */ |
25b7f84c | 188 | Bool_t fNoCrazyness; //COMMENT |
2374af72 | 189 | |
aac22523 | 190 | }; |
191 | ||
192 | #endif |