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2 | /************************************************************************** | |
3 | * This file is property of and copyright by the ALICE HLT Project * | |
4 | * All rights reserved. * | |
5 | * * | |
6 | * Primary Authors: Per Thomas Hille, Oystein Djuvsland * | |
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 | ||
18 | #ifndef ALIHLTPHOSRAWANALYZERCOMPONENTV3_H | |
19 | #define ALIHLTPHOSRAWANALYZERCOMPONENTV3_H | |
20 | ||
21 | ||
22 | /** | |
23 | * Raw data analyzer component base class for PHOS HLT | |
24 | * | |
25 | * @file AliHLTPHOSRawAnalyzerComponentv3.h | |
26 | * @author Oystein Djuvsland | |
27 | * @date | |
cb12f62a | 28 | * @brief A clusterizer component for PHOS HLT |
87434909 | 29 | */ |
30 | ||
31 | // see below for class documentation | |
32 | // or | |
33 | // refer to README to build package | |
34 | // or | |
35 | // visit http://web.ift.uib.no/~kjeks/doc/alice-hlt | |
36 | ||
37 | #include "AliHLTPHOSRcuProcessor.h" | |
38 | ||
39 | ||
4ce2930a | 40 | |
87434909 | 41 | class AliHLTPHOSRawAnalyzer; |
42 | class AliHLTPHOSRcuCellEnergyDataStruct; | |
43 | class AliHLTPHOSMapper; | |
44 | class AliHLTPHOSSanityInspector; | |
45 | class AliHLTPHOSDigitMaker; | |
46 | class AliHLTPHOSDigitContainerDataStruct; | |
47 | class AliRawReaderMemory; | |
48 | class AliAltroRawStreamV3; | |
37ff2dd6 | 49 | class AliHLTPHOSChannelDataStruct; |
50 | ||
51 | //class RawDataWriter; | |
52 | ||
87434909 | 53 | |
54 | /** | |
55 | * @class AliHLTPHOSRawAnalyzerComponentv3 | |
cb12f62a | 56 | * This the new and fast version of the component taking care of the decoding and energy and timing |
57 | * extraction of the raw data from PHOS. | |
58 | * | |
59 | * <h2>General properties:</h2> | |
60 | * | |
61 | * Component ID: \b PhosRawAnalyzerv3 <br> | |
62 | * Library: \b libAliHLTPHOS.so <br> | |
63 | * Input Data Types: @ref <br> | |
64 | * Output Data Types: @ref AliHLTPHOSDefinitions::fgkChannelDataType<br> | |
65 | * | |
66 | * <h2>Mandatory arguments:</h2> | |
67 | * <!-- NOTE: ignore the \li. <i> and </i>: it's just doxygen formatting --> | |
68 | * \li No mandatory arguments for component <br> | |
69 | * | |
70 | * <h2>Optional arguments:</h2> | |
71 | * <!-- NOTE: ignore the \li. <i> and </i>: it's just doxygen formatting --> | |
72 | * \li -offset <i> value </i> <br> | |
73 | * gives the offset added to the data during zero suppression (default value: 0) | |
74 | * \li -bunchsizecut <i> value </i> <br> | |
75 | * minimum number of samples a bunch must contain to be considered (default value: 0) | |
76 | * \li -minpeakposition <i> value </i> <br> | |
77 | * cut on minimum postion of the peak in the bunch (defaul value: 0) | |
78 | * \li -maxpeakposition <i> value </i> <br> | |
79 | * cut on maximum postion of the peak in the bunch (defaul value: 100) | |
80 | * | |
81 | * <h2>Configuration:</h2> | |
82 | * <!-- NOTE: ignore the \li. <i> and </i>: it's just doxygen formatting --> | |
83 | * \li No configuration arguments | |
84 | * | |
85 | * <h2>Default CDB entries:</h2> | |
86 | * \li No CDB entry yet, will come. | |
87 | * | |
88 | * <h2>Performance:</h2> | |
89 | * Pretty good (~ 3 kHz), depends on amount of data... | |
90 | * | |
91 | * <h2>Memory consumption:</h2> | |
92 | * Depends on the amount of data, but pretty godd | |
93 | * | |
94 | * <h2>Output size:</h2> | |
95 | * Depends on the amount of data... | |
96 | * | |
97 | * More detailed description. (Soon) | |
98 | * | |
87434909 | 99 | * @ingroup alihlt_phos |
100 | */ | |
101 | ||
102 | ||
103 | class AliHLTPHOSRawAnalyzerComponentv3 : public AliHLTPHOSRcuProcessor | |
104 | { | |
105 | public: | |
106 | ||
107 | /** Standard constructor */ | |
108 | AliHLTPHOSRawAnalyzerComponentv3(); | |
109 | ||
110 | /** Destructor */ | |
111 | virtual ~AliHLTPHOSRawAnalyzerComponentv3(); | |
112 | ||
113 | /** interface function, see @ref AliHLTComponent for description */ | |
114 | virtual int DoInit(int argc =0, const char** argv = 0); | |
115 | ||
116 | /** interface function, see @ref AliHLTComponent for description */ | |
117 | virtual int Deinit(); | |
118 | ||
119 | /** interface function, see @ref AliHLTComponent for description */ | |
120 | virtual const char* GetComponentID() = 0; | |
121 | ||
122 | /** interface function, see @ref AliHLTComponent for description */ | |
123 | virtual void GetInputDataTypes( vector <AliHLTComponentDataType>& list); | |
124 | ||
125 | /** interface function, see @ref AliHLTComponent for description */ | |
126 | virtual AliHLTComponentDataType GetOutputDataType(); | |
127 | ||
128 | /** interface function, see @ref AliHLTComponent for description */ | |
129 | virtual void GetOutputDataSize(unsigned long& constBase, double& inputMultiplier); | |
130 | ||
131 | /** interface function, see @ref AliHLTComponent for description */ | |
132 | virtual AliHLTComponent* Spawn() = 0; | |
133 | ||
134 | protected: | |
135 | ||
cb12f62a | 136 | /** interface function, see @ref AliHLTComponent for description */ |
137 | using AliHLTPHOSRcuProcessor::DoEvent; | |
138 | ||
139 | /** interface function, see @ref AliHLTComponent for description */ | |
140 | virtual int DoEvent( const AliHLTComponentEventData& evtData, const AliHLTComponentBlockData* blocks, | |
141 | AliHLTComponentTriggerData& trigData, AliHLTUInt8_t* outputPtr, | |
142 | AliHLTUInt32_t& size, vector<AliHLTComponentBlockData>& outputBlocks ); | |
143 | ||
87434909 | 144 | /** |
cb12f62a | 145 | * Do the real processing in the component |
146 | * @param iter is the pointer to the data blocks | |
147 | * @param outputPtr is the pointer to the output buffer | |
148 | * @param size is the available size for output | |
149 | * @param totSize is the total size used for output | |
150 | * @return the size output size used | |
87434909 | 151 | */ |
cb12f62a | 152 | virtual Int_t DoIt(const AliHLTComponentBlockData* iter, AliHLTUInt8_t* outputPtr, const AliHLTUInt32_t size, UInt_t& totSize); |
153 | ||
154 | ||
155 | /** Pointer to an analyzer object used for raw data anlysis */ | |
156 | AliHLTPHOSRawAnalyzer *fAnalyzerPtr; //COMMENT | |
87434909 | 157 | |
158 | private: | |
159 | ||
cb12f62a | 160 | int WriteRawData( AliHLTPHOSChannelDataStruct *dtaPtr ); |
161 | ||
87434909 | 162 | /** Keep the copy constructor private since it should not be used */ |
163 | AliHLTPHOSRawAnalyzerComponentv3(const AliHLTPHOSRawAnalyzerComponentv3 & ); | |
164 | ||
165 | /** Keep the assignement operator private since it should not be used */ | |
166 | AliHLTPHOSRawAnalyzerComponentv3 & operator = (const AliHLTPHOSRawAnalyzerComponentv3 &); | |
cb12f62a | 167 | |
168 | /** Mapping from harware address to geometrical address */ | |
169 | AliHLTPHOSMapper *fMapperPtr; //!transient | |
170 | ||
171 | /** Pointer to object which may check the integrity of the data */ | |
172 | AliHLTPHOSSanityInspector *fSanityInspectorPtr; //!transient | |
173 | ||
174 | /** Pointer to the raw data reader which reads from memory */ | |
175 | AliRawReaderMemory* fRawReaderMemoryPtr; //!transient | |
0078a236 | 176 | |
cb12f62a | 177 | /** Pointer to the raw stream */ |
178 | AliAltroRawStreamV3* fAltroRawStreamPtr; //!transient | |
179 | ||
180 | /** Describing which algorithm we are using */ | |
181 | Short_t fAlgorithm; //COMMENT | |
0078a236 | 182 | |
cb12f62a | 183 | /** The offset applied before ZS */ |
184 | Int_t fOffset; //COMMENT | |
185 | ||
186 | /** The minimum length a bunch can have to be considered */ | |
187 | Int_t fBunchSizeCut; //COMMENT | |
188 | ||
189 | /** The lowest position a peak can have to be considered */ | |
190 | Int_t fMinPeakPosition; //COMMENT | |
191 | ||
192 | /** The maximum position a peak can have to be considered */ | |
193 | Int_t fMaxPeakPosition; //COMMENT | |
194 | ||
195 | ||
196 | const bool fkDoPushRawData; | |
197 | ||
198 | // const UShort_t* fRawDataBuffer; | |
199 | // RawDataWriter *fRawDataWriter; | |
200 | ||
201 | // class RawDataWriter : public AliHLTLogging | |
202 | ||
203 | class RawDataWriter | |
204 | { | |
205 | public: | |
206 | RawDataWriter(); | |
207 | ~RawDataWriter(); | |
208 | // void WriteChannelId(const UShort_t channeldid ); | |
209 | void NewChannel( ); | |
210 | void WriteBunchData(const UShort_t *bunchdata, const int length, const UInt_t starttimebin ); | |
211 | void ResetBuffer(); | |
212 | void SetChannelId( const UShort_t channeldid ); | |
213 | ||
214 | //void CopyBufferToSharedMemory(UShort_t *memPtr, const int sizetotal, const int sizeused ); | |
215 | int CopyBufferToSharedMemory(UShort_t *memPtr, const int sizetotal, const int sizeused ); | |
216 | ||
217 | void NewEvent(); | |
218 | ||
219 | private: | |
220 | RawDataWriter (const RawDataWriter & ); | |
221 | RawDataWriter & operator = (const RawDataWriter &); | |
222 | ||
223 | void Init(); | |
224 | ||
225 | // bool fIsFirstChannel; | |
226 | UShort_t* fRawDataBuffer; | |
227 | int fCurrentChannelSize; | |
228 | int fBufferIndex; | |
229 | int fBufferSize; | |
230 | UShort_t *fCurrentChannelIdPtr; | |
231 | UShort_t *fCurrentChannelSizePtr; | |
232 | UShort_t *fCurrentChannelDataPtr; | |
233 | int fTotalSize; | |
234 | }; | |
235 | ||
236 | RawDataWriter *fRawDataWriter; | |
37ff2dd6 | 237 | |
87434909 | 238 | }; |
239 | ||
240 | #endif | |
241 |