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e9c06036 | 1 | // -*- mode: C++ -*- |
a3b36d36 | 2 | #ifndef ALIFMDBASEDA_H |
3 | #define ALIFMDBASEDA_H | |
4 | ||
5 | /* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights | |
6 | * reserved. | |
7 | * | |
8 | * See cxx source for full Copyright notice | |
9 | */ | |
10 | // | |
e9c06036 | 11 | // This class provides a base interface for the Detector Algorithms |
12 | // (DA) of the FMD. At least three implementations are needed: | |
13 | // AliFMDPedestalDA, AliFMDGainDA and AliFMDPhysicsDA . These classes | |
14 | // will provide the calibration data for the AliFMDPreprocessor to be | |
15 | // used in the shuttle. The input for this class are raw data | |
16 | // (AliRawReader) and the output is a comma-separated file | |
17 | // (std::ofstream) that contains the values defined in the | |
18 | // implementations of this class. | |
a3b36d36 | 19 | // |
e9c06036 | 20 | // Author: Hans Hjersing Dalsgaard, hans.dalsgaard@cern.ch |
a3b36d36 | 21 | // |
22 | ||
23 | #include "TNamed.h" | |
24 | #include "TObjArray.h" | |
a7e41e8d | 25 | #include "TString.h" |
427e8f99 | 26 | #include "TArrayS.h" |
09b6c804 | 27 | #include <iosfwd> |
28 | #include <fstream> | |
29 | class AliFMDDigit; | |
30 | class AliRawReader; | |
31 | class AliFMDParameters; | |
3effc6e7 | 32 | class AliFMDRawReader; |
09b6c804 | 33 | class TDirectory; |
2a082c96 | 34 | class TH2; |
09b6c804 | 35 | class TFile; |
36 | class TClonesArray; | |
a3b36d36 | 37 | |
6cf6e7a0 | 38 | class AliFMDBaseDA: public TNamed |
39 | { | |
e9c06036 | 40 | public: |
6cf6e7a0 | 41 | /** |
42 | * Constructor | |
43 | * | |
44 | */ | |
a3b36d36 | 45 | AliFMDBaseDA() ; |
6cf6e7a0 | 46 | /** |
47 | * Copy constructor | |
48 | * | |
49 | * @param baseDA | |
50 | */ | |
a3b36d36 | 51 | AliFMDBaseDA(const AliFMDBaseDA & baseDA) ; |
fb10ff39 | 52 | // AliFMDBaseDA& operator = (const AliFMDBaseDA & baseDA) ; |
6cf6e7a0 | 53 | /** |
54 | * Destructor | |
55 | * | |
56 | */ | |
a3b36d36 | 57 | ~AliFMDBaseDA() ; |
d015ecfe | 58 | AliFMDBaseDA& operator=(const AliFMDBaseDA&) { return *this; } |
6cf6e7a0 | 59 | /** |
60 | * Run this DA | |
61 | * | |
62 | * @param fmdReader Raw input reader | |
63 | */ | |
a3b36d36 | 64 | void Run(AliRawReader* fmdReader); |
6cf6e7a0 | 65 | /** |
66 | * Set whether to save diagnostics | |
67 | * | |
68 | * @param save If true, will output diagnostics file | |
69 | */ | |
a3b36d36 | 70 | void SetSaveDiagnostics(Bool_t save) {fSaveHistograms = save;} |
2a082c96 | 71 | /** |
72 | * Set whether to make summary histograms to be published to AMORE | |
73 | * | |
74 | * @param save If true, will generate summary QA histograms | |
75 | */ | |
76 | void SetMakeSummaries(Bool_t save) {fMakeSummaries = save;} | |
6cf6e7a0 | 77 | /** |
78 | * Set the number of requried events | |
79 | * | |
80 | * @param nEvents Number of event we need | |
81 | */ | |
a3b36d36 | 82 | void SetRequiredEvents(Int_t nEvents) {fRequiredEvents = nEvents;} |
6cf6e7a0 | 83 | /** |
84 | * Get the number of required events | |
85 | * | |
86 | * | |
87 | * @return number of required events | |
88 | */ | |
c5569fbc | 89 | Int_t GetRequiredEvents() const {return fRequiredEvents ;} |
2a082c96 | 90 | /** |
91 | * Get list of summary histograms | |
92 | * | |
93 | * @return Array of summary histograms or null if not defined | |
94 | */ | |
95 | const TObjArray& GetSummaries() const { return fSummaries; } | |
96 | /** | |
97 | * Check if we saw data for detector | |
98 | * | |
99 | * @param det Detector number to check | |
100 | * @return true if the code has seen data from the detector | |
101 | */ | |
09b6c804 | 102 | Bool_t HasSeenDetector(UShort_t d) const; |
e9c06036 | 103 | protected: |
6cf6e7a0 | 104 | /** |
105 | * Initialize | |
6cf6e7a0 | 106 | */ |
26be6417 | 107 | virtual void Init() {}; |
6cf6e7a0 | 108 | /** |
109 | * Fill channels | |
6cf6e7a0 | 110 | */ |
26be6417 | 111 | virtual void FillChannels(AliFMDDigit* ) {}; |
6cf6e7a0 | 112 | /** |
113 | * Analyse a single strip result | |
6cf6e7a0 | 114 | */ |
2a082c96 | 115 | virtual void Analyse(UShort_t, Char_t, UShort_t, UShort_t) {}; |
6cf6e7a0 | 116 | /** |
117 | * Write header to output file | |
6cf6e7a0 | 118 | */ |
26be6417 | 119 | virtual void WriteHeaderToFile() {}; |
6cf6e7a0 | 120 | /** |
121 | * Add a strip container | |
6cf6e7a0 | 122 | */ |
123 | virtual void AddChannelContainer(TObjArray*, UShort_t, Char_t, | |
124 | UShort_t, UShort_t ) {}; | |
125 | /** | |
126 | * End of event | |
6cf6e7a0 | 127 | */ |
26be6417 | 128 | virtual void FinishEvent() {}; |
6cf6e7a0 | 129 | /** |
130 | * End of run | |
6cf6e7a0 | 131 | */ |
f7f0b643 | 132 | virtual void Terminate(TFile* ) {}; |
6cf6e7a0 | 133 | /** |
134 | * Current event number | |
135 | * | |
136 | * | |
137 | * @return | |
138 | */ | |
c5569fbc | 139 | Int_t GetCurrentEvent() const {return fCurrentEvent;} |
6cf6e7a0 | 140 | /** |
141 | * Rotate a set of files. @a base is the basic name of the files. | |
142 | * If the file @a base.max exists it is removed. | |
143 | * If the file @a base.n exists (where n < max) it is renamed to @a | |
144 | * base.(n-1). | |
145 | * If the file @a base exists, it is renamed to @a base.1 | |
146 | * | |
147 | * @param base Base name of the files | |
148 | * @param max Maximum number to keep (minus one for the current). | |
149 | */ | |
150 | void Rotate(const char* base, int max) const; | |
6cf6e7a0 | 151 | /** |
152 | * Ge the half-ring index | |
153 | * | |
154 | * @param UShort_t | |
155 | * @param Char_t | |
156 | * @param UShort_t | |
157 | * | |
158 | * @return | |
159 | */ | |
c5569fbc | 160 | Int_t GetHalfringIndex(UShort_t, Char_t, UShort_t) const; |
6cf6e7a0 | 161 | /** |
162 | * Get the pulse size | |
163 | * | |
164 | * @param det Detector number | |
165 | * @param ring Rin identifier | |
166 | * @param board Board number | |
167 | * | |
168 | * @return Pulse step size | |
169 | */ | |
427e8f99 | 170 | Int_t GetPulseSize(UShort_t det , |
171 | Char_t ring, | |
6cf6e7a0 | 172 | UShort_t board) |
173 | { | |
174 | return fPulseSize.At(GetHalfringIndex(det,ring,board)); | |
175 | } | |
176 | /** | |
177 | * Get number of events per pulse size | |
178 | * | |
179 | * @param det Detector number | |
180 | * @param ring Rin identifier | |
181 | * @param board Board number | |
182 | * | |
183 | * @return number of events per Pulse size | |
184 | */ | |
427e8f99 | 185 | Int_t GetPulseLength(UShort_t det, |
186 | Char_t ring, | |
6cf6e7a0 | 187 | UShort_t board) |
188 | { | |
189 | return fPulseLength.At(GetHalfringIndex(det,ring,board)); | |
190 | } | |
427e8f99 | 191 | |
6cf6e7a0 | 192 | /** |
193 | * Get the detector path in diagnositcs file | |
194 | * | |
195 | * @param det Detector number | |
196 | * @param full If true, return full path | |
197 | * | |
198 | * @return Path to detector | |
199 | */ | |
e9c06036 | 200 | const char* GetDetectorPath(UShort_t det, Bool_t full=kTRUE) const; |
6cf6e7a0 | 201 | /** |
202 | * Get the ring path in diagnositcs file | |
203 | * | |
204 | * @param det Detector number | |
205 | * @param ring Ring identifier | |
206 | * @param full If true, return full path | |
207 | * | |
208 | * @return Path to ring | |
209 | */ | |
e9c06036 | 210 | const char* GetRingPath(UShort_t det, Char_t ring, Bool_t full=kTRUE) const; |
6cf6e7a0 | 211 | /** |
212 | * Get the sector path in diagnositcs file | |
213 | * | |
214 | * @param det Detector number | |
215 | * @param ring Ring identifier | |
216 | * @param sec Sector number | |
217 | * @param full If true, return full path | |
218 | * | |
219 | * @return Path to sector | |
220 | */ | |
e9c06036 | 221 | const char* GetSectorPath(UShort_t det, Char_t ring, UShort_t sec, |
222 | Bool_t full=kTRUE) const; | |
6cf6e7a0 | 223 | /** |
224 | * Get the strip path in diagnositcs file | |
225 | * | |
226 | * @param det Detector number | |
227 | * @param ring Ring identifier | |
228 | * @param sec Sector number | |
229 | * @param str Strip number | |
230 | * @param full If true, return full path | |
231 | * | |
232 | * @return Path to strip | |
233 | */ | |
e9c06036 | 234 | const char* GetStripPath(UShort_t det, Char_t ring, UShort_t sec, |
235 | UShort_t str, Bool_t full=kTRUE) const; | |
6cf6e7a0 | 236 | /** |
237 | * Write conditions file | |
238 | * | |
239 | * @param fmdReader Raw input | |
240 | */ | |
3effc6e7 | 241 | void WriteConditionsData(AliFMDRawReader* fmdReader); |
6cf6e7a0 | 242 | /** |
243 | * Set the current event | |
244 | * | |
245 | * @param currentEvent | |
246 | */ | |
a3b36d36 | 247 | void SetCurrentEvent(Int_t currentEvent) {fCurrentEvent = currentEvent; } |
6cf6e7a0 | 248 | /** |
249 | * Initialize container | |
250 | * | |
251 | * @param dir Directory to make containers in | |
252 | */ | |
e9c06036 | 253 | void InitContainer(TDirectory* dir); |
2a082c96 | 254 | /** |
255 | * Utility function for defining summary histograms | |
256 | * | |
257 | * @param det Detector | |
258 | * @param ring Ring identifier | |
259 | * @param prefix Histogram prefix | |
260 | * @param title Histogram title | |
261 | */ | |
262 | TH2* MakeSummaryHistogram(const char* prefix, const char* title, | |
263 | UShort_t det, Char_t ring); | |
09b6c804 | 264 | /** |
265 | * Make a summary | |
266 | * | |
267 | */ | |
2a082c96 | 268 | virtual void MakeSummary(UShort_t, Char_t) { } |
09b6c804 | 269 | |
270 | ||
271 | ||
272 | static const UInt_t fgkBaseDDL = 3072; // base FMD ddl | |
273 | //Char_t* fDiagnosticsFilename; | |
274 | TString fDiagnosticsFilename; // name of diagnostics file | |
275 | std::ofstream fOutputFile; // output file | |
276 | std::ofstream fConditionsFile; // conditions file | |
277 | Bool_t fSaveHistograms; // save hists or not | |
278 | Bool_t fMakeSummaries; // save hists or not | |
279 | TObjArray fDetectorArray; // array indiced by detector | |
280 | TArrayS fPulseSize; // Pulse size for gain calib | |
281 | TArrayS fPulseLength; // Pulse length for gain calib | |
282 | Bool_t fSeenDetectors[3]; // Detectors seen so far | |
283 | Int_t fRequiredEvents; // # events required for this calib | |
284 | Int_t fCurrentEvent; // the current event | |
285 | UInt_t fRunno; // Current run number | |
286 | TObjArray fSummaries; // Summary histograms | |
427e8f99 | 287 | |
6cf6e7a0 | 288 | ClassDef(AliFMDBaseDA,0) // Base Detector algorithm for all run types |
a3b36d36 | 289 | |
290 | }; | |
09b6c804 | 291 | //____________________________________________________________________ |
292 | inline Bool_t | |
293 | AliFMDBaseDA::HasSeenDetector(UShort_t d) const | |
294 | { | |
295 | return (d == 0 || d > 3) ? false : fSeenDetectors[d-1]; | |
296 | } | |
297 | ||
a3b36d36 | 298 | #endif |
299 |