Line data Source code
1 : //-*- Mode: C++ -*-
2 : // $Id$
3 :
4 : /**************************************************************************
5 : * This file is property of and copyright by the ALICE HLT Project *
6 : * All rights reserved. *
7 : * *
8 : * Primary Authors: Per Thomas Hille, Oystein Djuvsland *
9 : * *
10 : * Permission to use, copy, modify and distribute this software and its *
11 : * documentation strictly for non-commercial purposes is hereby granted *
12 : * without fee, provided that the above copyright notice appears in all *
13 : * copies and that both the copyright notice and this permission notice *
14 : * appear in the supporting documentation. The authors make no claims *
15 : * about the suitability of this software for any purpose. It is *
16 : * provided "as is" without express or implied warranty. *
17 : **************************************************************************/
18 :
19 :
20 : #ifndef ALIHLTCALORAWANALYZERCOMPONENTV3_H
21 : #define ALIHLTCALORAWANALYZERCOMPONENTV3_H
22 :
23 :
24 : /**
25 : * Raw data analyzer component base class for PHOS HLT
26 : *
27 : * @file AliHLTCaloRawAnalyzerComponentv3.h
28 : * @author Oystein Djuvsland
29 : * @date
30 : * @brief Extraction of Amplitude and Peak position for PHOS/EMCAL HLT
31 : */
32 :
33 : // see below for class documentation
34 : // or
35 : // refer to README to build package
36 : // or
37 : // visit http://web.ift.uib.no/~kjeks/doc/alice-hlt
38 :
39 :
40 : class AliCaloRawAnalyzer;
41 : class AliHLTCaloRcuCellEnergyDataStruct;
42 : class AliHLTCaloMapper;
43 : class AliHLTCaloSanityInspector;
44 : class AliHLTCaloDigitMaker;
45 : class AliHLTCaloDigitContainerDataStruct;
46 : class AliRawReaderMemory;
47 : class AliAltroRawStreamV3;
48 :
49 :
50 : /**
51 : * @class AliHLTCaloRawAnalyzerComponentv3
52 : * This the new and fast version of the component taking care of the decoding and energy and timing
53 : * extraction of the raw data from PHOS.
54 : *
55 : * <h2>General properties:</h2>
56 : *
57 : * Component ID: \b PhosRawAnalyzerv3 <br>
58 : * Library: \b libAliHLTCalo.so <br>
59 : * Input Data Types: @ref <br>
60 : * Output Data Types: @ref AliHLTCaloDefinitions::fgkChannelDataType<br>
61 : *
62 : * <h2>Mandatory arguments:</h2>
63 : * <!-- NOTE: ignore the \li. <i> and </i>: it's just doxygen formatting -->
64 : * \li No mandatory arguments for component <br>
65 : *
66 : * <h2>Optional arguments:</h2>
67 : * <!-- NOTE: ignore the \li. <i> and </i>: it's just doxygen formatting -->
68 : * \li -offset <i> value </i> <br>
69 : * gives the offset added to the data during zero suppression (default value: 0)
70 : * \li -bunchsizecut <i> value </i> <br>
71 : * minimum number of samples a bunch must contain to be considered (default value: 0)
72 : * \li -minpeakposition <i> value </i> <br>
73 : * cut on minimum postion of the peak in the bunch (defaul value: 0)
74 : * \li -maxpeakposition <i> value </i> <br>
75 : * cut on maximum postion of the peak in the bunch (defaul value: 100)
76 : *
77 : * <h2>Configuration:</h2>
78 : * <!-- NOTE: ignore the \li. <i> and </i>: it's just doxygen formatting -->
79 : * \li No configuration arguments
80 : *
81 : * <h2>Default CDB entries:</h2>
82 : * \li No CDB entry yet, will come.
83 : *
84 : * <h2>Performance:</h2>
85 : * Pretty good (~ 3 kHz), depends on amount of data...
86 : *
87 : * <h2>Memory consumption:</h2>
88 : * Depends on the amount of data, but pretty godd
89 : *
90 : * <h2>Output size:</h2>
91 : * Depends on the amount of data...
92 : *
93 : * More detailed description. (Soon)
94 : *
95 : * @ingroup alihlt_phos
96 : */
97 :
98 :
99 : // #include "AliHLTProcessor.h"
100 : // #include "AliHLTCaloDefinitions.h"
101 :
102 : #include "AliHLTCaloConstantsHandler.h"
103 : #include "AliHLTCaloProcessor.h"
104 : #include "AliCaloRawAnalyzer.h"
105 :
106 :
107 : #include "AliCaloConstants.h"
108 : using namespace Algo;
109 :
110 : class AliHLTCaloMapper;
111 :
112 :
113 : class AliHLTCaloRawAnalyzerComponentv3 : public AliHLTCaloProcessor, protected AliHLTCaloConstantsHandler
114 : {
115 : public:
116 :
117 : /** Constructor must be initialized to specific calorimeter */
118 : AliHLTCaloRawAnalyzerComponentv3(TString det, fitAlgorithm algo );
119 : virtual ~AliHLTCaloRawAnalyzerComponentv3();
120 : virtual int DoInit(int argc =0, const char** argv = 0) ;
121 : virtual int DoDeinit();
122 : virtual const char* GetComponentID() = 0;
123 : virtual void GetInputDataTypes( vector <AliHLTComponentDataType>& list) = 0;
124 : virtual AliHLTComponentDataType GetOutputDataType() = 0;
125 : virtual void GetOutputDataSize(unsigned long& constBase, double& inputMultiplier);
126 : virtual AliHLTComponent* Spawn() = 0;
127 :
128 : protected:
129 : bool CheckInputDataType(const AliHLTComponentDataType &datatype);
130 : virtual int DoEvent( const AliHLTComponentEventData& evtData, const AliHLTComponentBlockData* blocks,
131 : AliHLTComponentTriggerData& trigData, AliHLTUInt8_t* outputPtr,
132 : AliHLTUInt32_t& size, vector<AliHLTComponentBlockData>& outputBlocks );
133 :
134 :
135 : /**
136 : * Do the real processing in the component
137 : * @param iter is the pointer to the data blocks
138 : * @param outputPtr is the pointer to the output buffer
139 : * @param size is the available size for output
140 : * @param totSize is the total size used for output
141 : * @return the size output size used
142 : */
143 : virtual Int_t DoIt(const AliHLTComponentBlockData* iter, AliHLTUInt8_t* outputPtr,
144 : const AliHLTUInt32_t size, UInt_t& totSize);
145 :
146 :
147 : protected:
148 : virtual void InitMapping(const int specification ) = 0;
149 : void PrintDebugInfo();
150 : AliCaloRawAnalyzer *fAnalyzerPtr; //COMMENT
151 : AliHLTCaloMapper *fMapperPtr; //COMMENT
152 : AliHLTUInt32_t fCurrentSpec; // Data specification (RCU)
153 : bool fDebug; // Turn on to enable debug info
154 :
155 : private:
156 : AliHLTCaloRawAnalyzerComponentv3();
157 : AliHLTCaloRawAnalyzerComponentv3(const AliHLTCaloRawAnalyzerComponentv3 & );
158 : AliHLTCaloRawAnalyzerComponentv3 & operator = (const AliHLTCaloRawAnalyzerComponentv3 &);
159 : AliHLTCaloSanityInspector *fSanityInspectorPtr; //!transient /** Pointer to object which may check the integrity of the data */
160 :
161 : /** Pointer to the raw data reader which reads from memory */
162 : //AliRawReaderMemory* fRawReaderMemoryPtr; //!transient
163 :
164 : /** Pointer to the raw stream */
165 : //AliAltroRawStreamV3* fAltroRawStreamPtr; //!transient
166 :
167 : /** detector */
168 : TString fDetector; // detector string id
169 :
170 : /** Describing which algorithm we are using */
171 : Short_t fAlgorithm; //COMMENT
172 :
173 : /** The offset applied before ZS */
174 : Int_t fOffset; //COMMENT
175 :
176 : /** The minimum length a bunch can have to be considered */
177 : Int_t fBunchSizeCut; //COMMENT
178 :
179 : /** The lowest position a peak can have to be considered */
180 : Int_t fMinPeakPosition; //COMMENT
181 :
182 : /** The maximum position a peak can have to be considered */
183 : Int_t fMaxPeakPosition; //COMMENT
184 :
185 : /** Should we push the raw data when the channel is crazy? */
186 : Bool_t fDoPushBadRawData; //COMMENT
187 :
188 : /** Should we push all raw data (using the raw data writer) */
189 : Bool_t fDoPushRawData; //COMMENT
190 :
191 : class RawDataWriter
192 : {
193 : public:
194 : RawDataWriter(AliHLTCaloConstants* cConst);
195 : virtual ~RawDataWriter();
196 : void NewChannel( );
197 : void WriteBunchData(const UShort_t *bunchdata, const int length, const UInt_t starttimebin );
198 : void ResetBuffer();
199 : void SetChannelId( const UShort_t channeldid );
200 : int CopyBufferToSharedMemory(UShort_t *memPtr, const int sizetotal, const int sizeused );
201 : void NewEvent();
202 :
203 : private:
204 : RawDataWriter();
205 : RawDataWriter (const RawDataWriter & );
206 : RawDataWriter & operator = (const RawDataWriter &);
207 : void Init();
208 : UShort_t* fRawDataBuffer; // Buffer for storing of rawdata
209 : int fCurrentChannelSize; //Comment
210 : int fBufferIndex; //Position in buffer
211 : int fBufferSize; //Comment
212 : UShort_t *fCurrentChannelIdPtr; //Channel ID (module, row, column)
213 : UShort_t *fCurrentChannelSizePtr; //Comment
214 : UShort_t *fCurrentChannelDataPtr; //Comment
215 : int fTotalSize; //Comment
216 : };
217 :
218 : RawDataWriter *fRawDataWriter;
219 6 : ClassDef(AliHLTCaloRawAnalyzerComponentv3, 0)
220 :
221 : };
222 :
223 : #endif
224 :
225 :
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