2 /**************************************************************************
3 * This file is property of and copyright by the ALICE HLT Project *
4 * All rights reserved. *
6 * Primary Authors: Per Thomas Hille, Oystein Djuvsland *
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 **************************************************************************/
18 #ifndef ALIHLTCALORAWANALYZERCOMPONENTV3_H
19 #define ALIHLTCALORAWANALYZERCOMPONENTV3_H
23 * Raw data analyzer component base class for PHOS HLT
25 * @file AliHLTCaloRawAnalyzerComponentv3.h
26 * @author Oystein Djuvsland
28 * @brief A clusterizer component for PHOS HLT
31 // see below for class documentation
33 // refer to README to build package
35 // visit http://web.ift.uib.no/~kjeks/doc/alice-hlt
37 //#include "AliHLTCaloRcuProcessor.h"
40 class AliHLTCaloRawAnalyzer;
41 class AliHLTCaloRcuCellEnergyDataStruct;
42 class AliHLTCaloMapper;
43 class AliHLTCaloSanityInspector;
44 class AliHLTCaloDigitMaker;
45 class AliHLTCaloDigitContainerDataStruct;
46 class AliRawReaderMemory;
47 class AliAltroRawStreamV3;
50 * @class AliHLTCaloRawAnalyzerComponentv3
51 * This the new and fast version of the component taking care of the decoding and energy and timing
52 * extraction of the raw data from PHOS.
54 * <h2>General properties:</h2>
56 * Component ID: \b PhosRawAnalyzerv3 <br>
57 * Library: \b libAliHLTCalo.so <br>
58 * Input Data Types: @ref <br>
59 * Output Data Types: @ref AliHLTCaloDefinitions::fgkChannelDataType<br>
61 * <h2>Mandatory arguments:</h2>
62 * <!-- NOTE: ignore the \li. <i> and </i>: it's just doxygen formatting -->
63 * \li No mandatory arguments for component <br>
65 * <h2>Optional arguments:</h2>
66 * <!-- NOTE: ignore the \li. <i> and </i>: it's just doxygen formatting -->
67 * \li -offset <i> value </i> <br>
68 * gives the offset added to the data during zero suppression (default value: 0)
69 * \li -bunchsizecut <i> value </i> <br>
70 * minimum number of samples a bunch must contain to be considered (default value: 0)
71 * \li -minpeakposition <i> value </i> <br>
72 * cut on minimum postion of the peak in the bunch (defaul value: 0)
73 * \li -maxpeakposition <i> value </i> <br>
74 * cut on maximum postion of the peak in the bunch (defaul value: 100)
76 * <h2>Configuration:</h2>
77 * <!-- NOTE: ignore the \li. <i> and </i>: it's just doxygen formatting -->
78 * \li No configuration arguments
80 * <h2>Default CDB entries:</h2>
81 * \li No CDB entry yet, will come.
83 * <h2>Performance:</h2>
84 * Pretty good (~ 3 kHz), depends on amount of data...
86 * <h2>Memory consumption:</h2>
87 * Depends on the amount of data, but pretty godd
89 * <h2>Output size:</h2>
90 * Depends on the amount of data...
92 * More detailed description. (Soon)
94 * @ingroup alihlt_phos
98 #include "AliHLTProcessor.h"
99 #include "AliHLTCaloDefinitions.h"
100 #include "AliHLTCaloConstantsHandler.h"
102 class AliHLTCaloConstants;
103 class AliHLTCaloMapper;
106 //class AliHLTCaloRawAnalyzerComponentv3 : public AliHLTCaloRcuProcessor
107 class AliHLTCaloRawAnalyzerComponentv3 : public AliHLTCaloConstantsHandler, public AliHLTProcessor
111 /** Constructor must be initialized to specific calorimeter */
112 AliHLTCaloRawAnalyzerComponentv3(TString det);
117 virtual ~AliHLTCaloRawAnalyzerComponentv3();
119 // virtual bool CheckInputDataType(const AliHLTComponentDataType &datatype) = 0;
121 /** interface function, see @ref AliHLTComponent for description */
122 virtual int DoInit(int argc =0, const char** argv = 0);
124 /** interface function, see @ref AliHLTComponent for description */
125 virtual int Deinit();
127 /** interface function, see @ref AliHLTComponent for description */
128 virtual const char* GetComponentID() = 0;
130 /** interface function, see @ref AliHLTComponent for description */
131 virtual void GetInputDataTypes( vector <AliHLTComponentDataType>& list) = 0;
133 /** interface function, see @ref AliHLTComponent for description */
134 virtual AliHLTComponentDataType GetOutputDataType();
136 /** interface function, see @ref AliHLTComponent for description */
137 virtual void GetOutputDataSize(unsigned long& constBase, double& inputMultiplier);
139 /** interface function, see @ref AliHLTComponent for description */
140 virtual AliHLTComponent* Spawn() = 0;
143 virtual bool CheckInputDataType(const AliHLTComponentDataType &datatype) = 0;
144 /** interface function, see @ref AliHLTComponent for description */
146 // using AliHLTCaloRcuProcessor::DoEvent;
148 /** interface function, see @ref AliHLTComponent for description */
149 virtual int DoEvent( const AliHLTComponentEventData& evtData, const AliHLTComponentBlockData* blocks,
150 AliHLTComponentTriggerData& trigData, AliHLTUInt8_t* outputPtr,
151 AliHLTUInt32_t& size, vector<AliHLTComponentBlockData>& outputBlocks );
154 * Do the real processing in the component
155 * @param iter is the pointer to the data blocks
156 * @param outputPtr is the pointer to the output buffer
157 * @param size is the available size for output
158 * @param totSize is the total size used for output
159 * @return the size output size used
161 virtual Int_t DoIt(const AliHLTComponentBlockData* iter, AliHLTUInt8_t* outputPtr, const AliHLTUInt32_t size, UInt_t& totSize);
164 /** Pointer to an analyzer object used for raw data anlysis */
165 AliHLTCaloRawAnalyzer *fAnalyzerPtr; //COMMENT
166 AliHLTCaloMapper *fMapperPtr;
169 /** Keep default constructor private since it should not be used */
170 AliHLTCaloRawAnalyzerComponentv3();
172 /** Keep the copy constructor private since it should not be used */
173 AliHLTCaloRawAnalyzerComponentv3(const AliHLTCaloRawAnalyzerComponentv3 & );
175 /** Keep the assignement operator private since it should not be used */
176 AliHLTCaloRawAnalyzerComponentv3 & operator = (const AliHLTCaloRawAnalyzerComponentv3 &);
178 virtual void InitMapping(const int specification ) = 0;
179 const bool fkDoPushRawData;
180 /** Mapping from harware address to geometrical address */
181 // AliHLTCaloMapper *fMapperPtr; //!transient
183 unsigned long fPhosEventCount;
185 /** Pointer to object which may check the integrity of the data */
186 AliHLTCaloSanityInspector *fSanityInspectorPtr; //!transient
188 /** Pointer to the raw data reader which reads from memory */
189 AliRawReaderMemory* fRawReaderMemoryPtr; //!transient
191 /** Pointer to the raw stream */
192 AliAltroRawStreamV3* fAltroRawStreamPtr; //!transient
194 /** Describing which algorithm we are using */
195 Short_t fAlgorithm; //COMMENT
197 /** The offset applied before ZS */
198 Int_t fOffset; //COMMENT
200 /** The minimum length a bunch can have to be considered */
201 Int_t fBunchSizeCut; //COMMENT
203 /** The lowest position a peak can have to be considered */
204 Int_t fMinPeakPosition; //COMMENT
206 /** The maximum position a peak can have to be considered */
207 Int_t fMaxPeakPosition; //COMMENT
209 // AliHLTCaloMapper *fMapperPtr;
214 RawDataWriter(AliHLTCaloConstants* cConst);
216 // void WriteChannelId(const UShort_t channeldid );
218 void WriteBunchData(const UShort_t *bunchdata, const int length, const UInt_t starttimebin );
220 void SetChannelId( const UShort_t channeldid );
221 //void CopyBufferToSharedMemory(UShort_t *memPtr, const int sizetotal, const int sizeused );
222 int CopyBufferToSharedMemory(UShort_t *memPtr, const int sizetotal, const int sizeused );
227 //Default constructor, should not be used.
229 RawDataWriter (const RawDataWriter & );
230 RawDataWriter & operator = (const RawDataWriter &);
232 // bool fIsFirstChannel;
233 UShort_t* fRawDataBuffer;
234 int fCurrentChannelSize;
237 UShort_t *fCurrentChannelIdPtr;
238 UShort_t *fCurrentChannelSizePtr;
239 UShort_t *fCurrentChannelDataPtr;
243 RawDataWriter *fRawDataWriter;