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eb7e0771 | 1 | /** @file Altro.C |
2 | * @brief The Altro class implements the Altro digital Chain in C++ | |
3 | * | |
4 | * This Class represents a C++ version of the ALTRO. For a complete Documentation of the Altro | |
5 | * Look at : http://ep-ed-alice-tpc.web.cern.ch/ep-ed-alice-tpc/altro_chip.htm\n | |
6 | * Due to the fact that the real ALTRO constantly samples in between the recorded events, | |
7 | * it has the knowledge on what happened in the period. This affects the BSL1, TCF and BSL2 module. | |
8 | * In the BSL1 the ALTRO follows slow baseline drifts e.g. temperature change, the TCF has a infinite | |
9 | * (IIR Filter) memory of "old samples" i.e. a cluster at the start of a readout cycle will be treated | |
10 | * differently, and the BSL2 has a 8 step pipeline. The ALTRO Class can't emulate this behavior, | |
11 | * since the data is not recorded.\n | |
12 | * | |
13 | * @author Roland Bramm | |
14 | * @version $LastChangedRevision: 688 $ | |
15 | * @date $LastChangedDate: 2005-12-16 14:07:11 +0100 (Fri, 16 Dec 2005) $ | |
16 | * | |
17 | * \verbinclude Altro/Altro.C.log | |
18 | * | |
19 | */ | |
13af8d96 | 20 | |
eb7e0771 | 21 | ///////////////////////////////////////////////////////////////////////////////////////////////////// |
22 | // Class for emulation of the ALTRO chip (Altro digital Chain) in C++ // | |
23 | // Author: Roland Bramm // | |
24 | // // | |
25 | // NOTE: This class has been modified to be conform with the coding conventions of the // | |
26 | // ALICE Off-line Project. Keywords for setting the mode of BSC1 were modified // | |
27 | // and are shown in the header file ... // | |
28 | // Stefan Rossegger, 8th february 2008 // | |
29 | ///////////////////////////////////////////////////////////////////////////////////////////////////// | |
30 | ||
338e0dd9 | 31 | #include <AliTPCAltroEmulator.h> |
32 | #include <TH1F.h> | |
33 | #include <TMath.h> | |
34 | #include <TSystem.h> | |
35 | #include <AliDAQ.h> | |
36 | #include <AliRawReader.h> | |
37 | #include <AliRawVEvent.h> | |
38 | #include <AliRawData.h> | |
39 | #include <AliRawVEquipment.h> | |
40 | #include <AliRawEquipmentHeader.h> | |
41 | #include <AliTPCRawStreamV3.h> | |
42 | #include <TCanvas.h> | |
43 | ||
eb7e0771 | 44 | |
45 | /** @brief Consturctor of Altro Class | |
46 | * | |
47 | * Consturctor of Altro Class, some variables are set.\n | |
48 | * The input Data is altered, so after running the complete emulation you have the | |
49 | * Altro Processed Data in the Channel Pointer.\n | |
50 | * | |
51 | * @param timebins an <tt> int </tt> sets the length of the input Data (Channel) | |
338e0dd9 | 52 | * @param Channel an <tt> short* </tt> Pointer to a 1d Short_tArray with the input Data |
eb7e0771 | 53 | */ |
54 | ||
9389f9a4 | 55 | |
56 | ClassImp(AliTPCAltroEmulator) | |
57 | ||
338e0dd9 | 58 | AliTPCAltroEmulator::AliTPCAltroEmulator(Int_t timebins, short* Channel) : |
b479e253 | 59 | TNamed(), |
60 | ftimebins(timebins), | |
61 | // fChannelIn(Channel), | |
62 | fChannelShort(Channel), | |
63 | fADCkeep(0), | |
64 | fOnBSL1(0), | |
65 | fOnTCF(0), | |
66 | fOnBSL2(0), | |
67 | fOnClip(0), | |
68 | fOnZSU(0), | |
69 | ||
70 | fConfiguredAltro(0), // ConfiguredAltro | |
71 | fConfiguredBSL1(0), // ConfiguredBSL1 | |
72 | fConfiguredTCF(0), // ConfiguredTCF | |
cd10c6cd | 73 | fConfiguredTCFraw(0), // ConfiguredTCF |
b479e253 | 74 | fConfiguredBSL2(0), // ConfiguredBSL2 |
75 | fConfiguredZSU(0), // ConfiguredZSU | |
76 | fBSL1mode(0), // BSL1mode | |
77 | fBSL1ValuePeDestal(0), // BSL1ValuePeDestal | |
338e0dd9 | 78 | fBSL1PedestalMem(0), // BSL1PedestalMem |
b479e253 | 79 | fBSL1polarity(0), // BSL1polarity |
80 | ||
81 | fTCFK1(0), // K1 | |
82 | fTCFK2(0), // K2 | |
83 | fTCFK3(0), // K3 | |
84 | fTCFL1(0), // L1 | |
85 | fTCFL2(0), // L2 | |
86 | fTCFL3(0), // L3 | |
87 | ||
88 | fTCFK1Int(0), // K1Int | |
89 | fTCFK2Int(0), // K2Int | |
90 | fTCFK3Int(0), // K3Int | |
91 | fTCFL1Int(0), // L1Int | |
92 | fTCFL2Int(0), // L2Int | |
93 | fTCFL3Int(0), // L3Int | |
94 | ||
95 | fBSL2HighThreshold(0), // BSL2HighThreshold | |
96 | fBSL2LowThreshold(0), // BSL2LowThreshold | |
97 | fBSL2Offset(0), // BSL2Offset | |
98 | fBSL2Presamples(0), // BSL2Presamples(0), | |
99 | fBSL2Postsamples(0), // BSL2Postsamples | |
100 | ||
101 | fZSUThreshold(0), // ZSUThreshold | |
102 | ||
103 | fZSUMinSamplesaboveThreshold(0), // ZSUMinSamplesaboveThreshold | |
104 | fZSUPresamples(0), // ZSUPresamples | |
338e0dd9 | 105 | fZSUPostsamples(0), // ZSUPostsamples |
106 | ||
107 | fReader(0), // for Altro Emulation on Raw Reader | |
108 | fDecoder(0), | |
13af8d96 | 109 | fRunNumber(0), |
9f3b99e2 | 110 | fDDLFolderName("./"), |
111 | fOutputDateFileName("./tmpRaw.date"), | |
112 | fOutputRootFileName("./tmpRaw.root"), | |
338e0dd9 | 113 | fIsRandom(kTRUE), |
114 | fChannels(0), | |
115 | fCDHs(0), | |
116 | fADCs(0), | |
117 | fTrailers(0), | |
118 | fRawData(0) { | |
eb7e0771 | 119 | // |
120 | // Constructor of Altro Class | |
121 | // | |
b479e253 | 122 | |
b3b5d5c9 | 123 | fADCkeep = new Short_t[1024]; |
b479e253 | 124 | |
eb7e0771 | 125 | } |
126 | ||
127 | ||
b3b5d5c9 | 128 | |
eb7e0771 | 129 | /** @brief Destructor of Altro Class |
130 | * | |
131 | * Destructor of Altro Class\n | |
132 | */ | |
338e0dd9 | 133 | AliTPCAltroEmulator::~AliTPCAltroEmulator() { |
eb7e0771 | 134 | // |
135 | // Destructor of Altro Class | |
136 | // | |
137 | ||
b3b5d5c9 | 138 | // if(fConfiguredZSU == 1) |
139 | delete[] fADCkeep; | |
338e0dd9 | 140 | |
141 | delete[] fChannels; | |
142 | delete[] fCDHs ; | |
143 | delete[] fADCs ; | |
144 | delete[] fTrailers; | |
145 | delete[] fRawData ; | |
146 | delete fDecoder ; | |
147 | ||
eb7e0771 | 148 | } |
149 | ||
eb7e0771 | 150 | |
151 | /** @brief Configures which modules of the Altro should be on. | |
152 | * | |
153 | * Configures which modules of the Altro should be on. Each of the modules | |
154 | * which are configured to be on, have to be configured later before running | |
155 | * the emulation!\n | |
156 | * | |
338e0dd9 | 157 | * @param ONBaselineCorrection1 an <tt> Int_t </tt> Switch (0,1) to turn on the Base Line Correction 1 (BSL1) Module |
158 | * @param ONTailcancellation an <tt> Int_t </tt> Switch (0,1) to turn on the Tail Cancellation Filter (TCF) Module | |
159 | * @param ONBaselineCorrection2 an <tt> Int_t </tt> Switch (0,1) to turn on the Moving Average Filter (BSL2) Module | |
160 | * @param ONClipping an <tt> Int_t </tt> Switch (0,1) to turn on the Clipping Module. This is not possible in the real Altro, there it is always on. | |
161 | * @param ONZerosuppression an <tt> Int_t </tt> Switch (0,1) to turn on the Zero Suppression (ZSU) Module | |
162 | * @param ONDataFormatting an <tt> Int_t </tt> Switch (0,1) to turn on the Data Formatting on (not implemented) | |
eb7e0771 | 163 | */ |
338e0dd9 | 164 | void AliTPCAltroEmulator::ConfigAltro(Int_t ONBaselineCorrection1, Int_t ONTailcancellation, Int_t ONBaselineCorrection2, Int_t ONClipping, Int_t ONZerosuppression, Int_t ONDataFormatting){ |
eb7e0771 | 165 | // |
166 | // Configures which modules of the Altro should be on | |
167 | // | |
168 | fOnBSL1 = InRange(ONBaselineCorrection1,0,1,"AliTPCAltroEmulator::ConfigAltro","ONBaselineCorrection1"); | |
169 | fOnTCF = InRange(ONTailcancellation,0,1,"AliTPCAltroEmulator::ConfigAltro","ONTailcancellation"); | |
170 | fOnBSL2 = InRange(ONBaselineCorrection2,0,1,"AliTPCAltroEmulator::ConfigAltro","ONBaselineCorrection2"); | |
171 | fOnClip = InRange(ONClipping,0,1,"AliTPCAltroEmulator::ConfigAltro","ONClipping"); | |
172 | fOnZSU = InRange(ONZerosuppression,0,1,"AliTPCAltroEmulator::ConfigAltro","ONZerosuppression"); | |
173 | fConfiguredAltro = 1; | |
7409c8db | 174 | if (!fConfiguredAltro) { //dummy code to avoid warning |
175 | printf("%d\n",ONDataFormatting); // does not have to be checked | |
176 | } | |
eb7e0771 | 177 | } |
178 | ||
179 | /** @brief Configures the Base Line Correction 1 (BSL1) Module | |
180 | * | |
181 | * Configures the Base Line Correction 1 (BSL1) Module. You dont have to build a proper pedestalMemory | |
182 | * array, a pointer of the correct type is enough, of course you are not allowed to use Basline | |
183 | * Correction Modes which need then the array ...\n | |
184 | * All configurable values are "Range checked" and if out of the Range set to the nearest extreme. | |
185 | * So the Emulation will work, but the result is maybe not the expected one. | |
186 | * | |
338e0dd9 | 187 | * @param mode an <tt> Int_t </tt> sets the mode of the Baseline Correction. See the Altro manual for a description |
188 | * @param ValuePeDestal an <tt> Int_t </tt> this is the baseline of the Channel. | |
189 | * @param PedestalMem an <tt> *Int_t </tt> Pointer to a 1d Short_t Array with the pedestal memory Data | |
190 | * @param polarity an <tt> Int_t </tt> Switch (0,1) for the polarity | |
eb7e0771 | 191 | */ |
338e0dd9 | 192 | void AliTPCAltroEmulator::ConfigBaselineCorrection1(Int_t mode, Int_t ValuePeDestal, Int_t *PedestalMem, Int_t polarity){ |
eb7e0771 | 193 | // |
194 | // Configures the Base Line Correction 1 (BSL1) Module | |
195 | // | |
b3b5d5c9 | 196 | fBSL1mode = InRange(mode,0,16,"AliTPCAltroEmulator::ConfigBaselineCorrection1","mode"); |
eb7e0771 | 197 | fBSL1ValuePeDestal = InRange(ValuePeDestal,0,1023,"AliTPCAltroEmulator::BaselineCorrection1","ValuePeDestal"); |
198 | fBSL1PedestalMem = PedestalMem; | |
199 | fBSL1polarity = InRange(polarity,0,1,"AliTPCAltroEmulator::BaselineCorrection1","polarity"); | |
200 | fConfiguredBSL1 = 1; | |
201 | } | |
202 | ||
203 | /** @brief Configures the Tail Cancellation Filter (TCF) Module | |
204 | * | |
205 | * Configures the Tail Cancellation Filter (TCF) Module. You have to set the coefficients in the | |
206 | * Integer version.\n | |
338e0dd9 | 207 | * To convert from Int_t to Float_t use (int)*(pow(2,-16)-1) |
208 | * To convert from Float_t to Int_t usw (Float_t)*(pow(2,16)-1) | |
eb7e0771 | 209 | * All configurable values are "Range checked" and if out of the Range set to the nearest extreme. |
210 | * So the Emulation will work, but the result is maybe not the expected one. | |
211 | * | |
338e0dd9 | 212 | * @param K1 an <tt> Int_t </tt> sets the K1 coeeficient of the TCF |
213 | * @param K2 an <tt> Int_t </tt> sets the K2 coeeficient of the TCF | |
214 | * @param K3 an <tt> Int_t </tt> sets the K3 coeeficient of the TCF | |
215 | * @param L1 an <tt> Int_t </tt> sets the L1 coeeficient of the TCF | |
216 | * @param L2 an <tt> Int_t </tt> sets the L2 coeeficient of the TCF | |
217 | * @param L3 an <tt> Int_t </tt> sets the L3 coeeficient of the TCF | |
eb7e0771 | 218 | */ |
338e0dd9 | 219 | void AliTPCAltroEmulator::ConfigTailCancellationFilter(Int_t K1, Int_t K2, Int_t K3, Int_t L1, Int_t L2, Int_t L3){ |
eb7e0771 | 220 | // |
221 | // Configures the Tail Cancellation Filter (TCF) Module | |
222 | // | |
338e0dd9 | 223 | // conf from Int_t to fp: (int)*(pow(2,-16)-1) |
224 | // backway: (Float_t)*(pow(2,16)-1) | |
eb7e0771 | 225 | fTCFK1Int = InRange(K1,0,65535,"AliTPCAltroEmulator::ConfigTailCancellationFilter","K1"); |
226 | fTCFK2Int = InRange(K2,0,65535,"AliTPCAltroEmulator::ConfigTailCancellationFilter","K2"); | |
227 | fTCFK3Int = InRange(K3,0,65535,"AliTPCAltroEmulator::ConfigTailCancellationFilter","K3"); | |
228 | ||
229 | fTCFL1Int = InRange(L1,0,65535,"AliTPCAltroEmulator::ConfigTailCancellationFilter","L1"); | |
230 | fTCFL2Int = InRange(L2,0,65535,"AliTPCAltroEmulator::ConfigTailCancellationFilter","L2"); | |
231 | fTCFL3Int = InRange(L3,0,65535,"AliTPCAltroEmulator::ConfigTailCancellationFilter","L3"); | |
232 | fConfiguredTCF = 1; | |
233 | } | |
b3b5d5c9 | 234 | void AliTPCAltroEmulator::ConfigTailCancellationFilterForRAWfiles(const Int_t *K1, const Int_t *K2, const Int_t *K3, |
235 | const Int_t *L1, const Int_t *L2, const Int_t *L3){ | |
cd10c6cd | 236 | // |
237 | // Configures the Tail Cancellation Filter (TCF) Module - Different settings for IROC and OROC | |
238 | // | |
239 | // conf from Int_t to fp: (int)*(pow(2,-16)-1) | |
240 | // backway: (Float_t)*(pow(2,16)-1) | |
241 | ||
242 | // IROC | |
243 | fTCFK1IntROC[0] = InRange(K1[0],0,65535,"AliTPCAltroEmulator::ConfigTailCancellationFilter","K1[0]"); | |
244 | fTCFK2IntROC[0] = InRange(K2[0],0,65535,"AliTPCAltroEmulator::ConfigTailCancellationFilter","K2[0]"); | |
245 | fTCFK3IntROC[0] = InRange(K3[0],0,65535,"AliTPCAltroEmulator::ConfigTailCancellationFilter","K3[0]"); | |
246 | fTCFL1IntROC[0] = InRange(L1[0],0,65535,"AliTPCAltroEmulator::ConfigTailCancellationFilter","L1[0]"); | |
247 | fTCFL2IntROC[0] = InRange(L2[0],0,65535,"AliTPCAltroEmulator::ConfigTailCancellationFilter","L2[0]"); | |
248 | fTCFL3IntROC[0] = InRange(L3[0],0,65535,"AliTPCAltroEmulator::ConfigTailCancellationFilter","L3[0]"); | |
249 | // OROC | |
250 | fTCFK1IntROC[1] = InRange(K1[1],0,65535,"AliTPCAltroEmulator::ConfigTailCancellationFilter","K1[1]"); | |
251 | fTCFK2IntROC[1] = InRange(K2[1],0,65535,"AliTPCAltroEmulator::ConfigTailCancellationFilter","K2[1]"); | |
252 | fTCFK3IntROC[1] = InRange(K3[1],0,65535,"AliTPCAltroEmulator::ConfigTailCancellationFilter","K3[1]"); | |
253 | fTCFL1IntROC[1] = InRange(L1[1],0,65535,"AliTPCAltroEmulator::ConfigTailCancellationFilter","L1[1]"); | |
254 | fTCFL2IntROC[1] = InRange(L2[1],0,65535,"AliTPCAltroEmulator::ConfigTailCancellationFilter","L2[1]"); | |
255 | fTCFL3IntROC[1] = InRange(L3[1],0,65535,"AliTPCAltroEmulator::ConfigTailCancellationFilter","L3[1]"); | |
256 | ||
257 | ||
258 | fConfiguredTCFraw = 1; | |
259 | } | |
260 | ||
eb7e0771 | 261 | |
262 | /** @brief Configures the Moving Average Filter (BSL2) Module | |
263 | * | |
264 | * Configures the Moving Average Filter (BSL2) Module. | |
265 | * All configurable values are "Range checked" and if out of the Range set to the nearest extreme. | |
266 | * So the Emulation will work, but the result is maybe not the expected one. | |
267 | * | |
338e0dd9 | 268 | * @param HighThreshold an <tt> Int_t </tt> sets the high Threshold |
269 | * @param LowThreshold an <tt> Int_t </tt> sets the low Theshold | |
270 | * @param Offset an <tt> Int_t </tt> sets the the offset which is added to the Signal | |
271 | * @param Presamples an <tt> Int_t </tt> sets the number of pre samples excluded from the moving average caclulation | |
272 | * @param Postsamples an <tt> Int_t </tt> sets the number of post samples excluded from the moving average caclulation | |
eb7e0771 | 273 | */ |
338e0dd9 | 274 | void AliTPCAltroEmulator::ConfigBaselineCorrection2(Int_t HighThreshold, Int_t LowThreshold, Int_t Offset, Int_t Presamples, Int_t Postsamples){ |
eb7e0771 | 275 | // |
276 | // Configures the Moving Average Filter (BSL2) Module | |
277 | // | |
278 | fBSL2HighThreshold = InRange(HighThreshold,0,1023,"AliTPCAltroEmulator::ConfigBaselineCorrection2","HighThreshold"); | |
279 | fBSL2LowThreshold = InRange(LowThreshold,0,1023,"AliTPCAltroEmulator::ConfigBaselineCorrection2","LowThreshold"); | |
280 | fBSL2Offset = InRange(Offset,0,1023,"AliTPCAltroEmulator::ConfigBaselineCorrection2","Offset"); | |
281 | fBSL2Presamples = InRange(Presamples,0,3,"AliTPCAltroEmulator::ConfigBaselineCorrection2","Presamples"); | |
282 | fBSL2Postsamples = InRange(Postsamples,0,15,"AliTPCAltroEmulator::ConfigBaselineCorrection2","Postsamples"); | |
283 | fConfiguredBSL2 = 1; | |
284 | } | |
285 | ||
286 | /** @brief Configures the Zero Suppression Module (ZSU) | |
287 | * | |
288 | * Configures the Zero Suppression Module (ZSU). | |
289 | * All configurable values are "Range checked" and if out of the Range set to the nearest extreme. | |
290 | * So the Emulation will work, but the result is maybe not the expected one. | |
291 | * | |
338e0dd9 | 292 | * @param Threshold an <tt> Int_t </tt> sets the Threshold |
293 | * @param MinSamplesaboveThreshold an <tt> Int_t </tt> sets the minimum number of samples which have to be greater than the threshold | |
294 | * @param Presamples an <tt> Int_t </tt> sets the number of pre samples which are kept | |
295 | * @param Postsamples an <tt> Int_t </tt> sets the number of post samples which are kept | |
eb7e0771 | 296 | */ |
338e0dd9 | 297 | void AliTPCAltroEmulator::ConfigZerosuppression(Int_t Threshold, Int_t MinSamplesaboveThreshold, Int_t Presamples, Int_t Postsamples){ |
eb7e0771 | 298 | // |
299 | // Configures the Zero Suppression Module (ZSU) | |
300 | // | |
301 | fZSUThreshold = InRange(Threshold,0,1023,"AliTPCAltroEmulator::BaselineCorrection1","Threshold"); | |
302 | fZSUMinSamplesaboveThreshold = InRange(MinSamplesaboveThreshold,1,3,"AliTPCAltroEmulator::BaselineCorrection1","MinSamplesaboveThreshold"); | |
303 | fZSUPresamples = InRange(Presamples,0,3,"AliTPCAltroEmulator::BaselineCorrection1","Presamples"); | |
304 | fZSUPostsamples = InRange(Postsamples,0,7,"AliTPCAltroEmulator::BaselineCorrection1","Postsamples"); | |
eb7e0771 | 305 | |
338e0dd9 | 306 | for(Int_t i = 0; i < ftimebins; i++){ |
eb7e0771 | 307 | fADCkeep[i] = 0; |
308 | } | |
309 | fConfiguredZSU = 1; | |
310 | } | |
311 | ||
312 | /** @brief Prints the set Parameters, if module is configured | |
313 | * | |
314 | * Prints the set Parameters, if module is configured. | |
315 | */ | |
316 | void AliTPCAltroEmulator::PrintParameters(){ | |
317 | // | |
318 | // Prints the set Parameters, if module is configured | |
319 | // | |
320 | cout << "+-------------------------------------------+" << endl; | |
321 | cout << "| Configured Parameters of the Altro Module |" << endl; | |
322 | cout << "+-------------------------------------------+" << endl << endl; | |
323 | ||
324 | cout << "Parameters set in the Altro Modules:" << endl << endl; | |
325 | cout << "ONBaselineCorrection1: " << fOnBSL1 << endl; | |
326 | cout << "ONTailcancellation : " << fOnTCF << endl; | |
327 | cout << "ONBaselineCorrection2: " << fOnBSL2 << endl; | |
328 | cout << "ONClipping : " << fOnClip << endl; | |
329 | cout << "ONZerosuppression : " << fOnZSU << endl << endl << endl; | |
330 | if(fConfiguredBSL1 == 1){ | |
331 | cout << "Parameters set in the BSL1 (Baseline Correction 1) Module:" << endl << endl; | |
332 | cout << "mode : " << fBSL1mode << endl; | |
333 | cout << "ValuePeDestal : " << fBSL1ValuePeDestal << endl; | |
334 | cout << "polarity : " << fBSL1ValuePeDestal << endl << endl << endl; | |
335 | }else{ | |
336 | cout << "BSL1 (Baseline Correction 1) Module not configured!" << endl << endl << endl; | |
337 | } | |
338 | if(fConfiguredTCF == 1){ | |
339 | cout << "Parameters set in the TCF (TailCancellation Filter) Module:" << endl << endl; | |
338e0dd9 | 340 | cout << "K1 (int|Float_t) : " << fTCFK1Int << " | " << fTCFK1Int/(Float_t)((1<<16)-1) << endl; |
341 | cout << "K2 (int|Float_t) : " << fTCFK2Int << " | " << fTCFK2Int/(Float_t)((1<<16)-1) << endl; | |
342 | cout << "K3 (int|Float_t) : " << fTCFK3Int << " | " << fTCFK3Int/(Float_t)((1<<16)-1) << endl; | |
343 | cout << "L1 (int|Float_t) : " << fTCFL1Int << " | " << fTCFL1Int/(Float_t)((1<<16)-1) << endl; | |
344 | cout << "L2 (int|Float_t) : " << fTCFL2Int << " | " << fTCFL2Int/(Float_t)((1<<16)-1) << endl; | |
345 | cout << "L3 (int|Float_t) : " << fTCFL3Int << " | " << fTCFL3Int/(Float_t)((1<<16)-1) << endl << endl << endl; | |
eb7e0771 | 346 | }else{ |
347 | cout << "TCF (TailCancellation Filter) Module not configured!" << endl << endl << endl; | |
348 | } | |
349 | if(fConfiguredBSL2 == 1){ | |
350 | cout << "Parameters set in the BSL2 (Baseline Correction 2) Module:" << endl << endl; | |
351 | cout << "HighThreshold : " << fBSL2HighThreshold << endl; | |
352 | cout << "LowThreshold : " << fBSL2LowThreshold << endl; | |
353 | cout << "Offset : " << fBSL2Offset << endl; | |
354 | cout << "Presamples : " << fBSL2Presamples << endl; | |
355 | cout << "Postsamples : " << fBSL2Postsamples << endl << endl << endl; | |
356 | }else{ | |
357 | cout << "BSL2 (Baseline Correction 2) Module not configured!" << endl << endl << endl; | |
358 | } | |
359 | if(fConfiguredZSU == 1){ | |
360 | cout << "Parameters set in the ZSU (Zero Suppression Unit) Module:" << endl << endl; | |
361 | cout << "Threshold : " << fZSUThreshold << endl; | |
362 | cout << "MinSampaboveThreshold: " << fZSUMinSamplesaboveThreshold << endl; | |
363 | cout << "Presamples : " << fZSUPresamples << endl; | |
364 | cout << "Postsamples : " << fZSUPostsamples << endl << endl << endl; | |
365 | }else{ | |
366 | cout << "ZSU (Zero Suppression Unit) Module not configured!" << endl << endl << endl; | |
367 | } | |
368 | } | |
369 | ||
338e0dd9 | 370 | |
371 | void AliTPCAltroEmulator::SetChannelData(Int_t timebins, Short_t* channelData) { | |
372 | // | |
373 | // Set channel data, for example a new channel | |
374 | // | |
375 | ||
376 | ftimebins = timebins; | |
377 | fChannelShort = channelData; | |
378 | ||
379 | } | |
380 | ||
381 | ||
eb7e0771 | 382 | /** @brief Runs the emulation of all configured Modules. |
383 | * | |
384 | * Runs the emulation of all configured Modules. This changes then the content of the | |
385 | * input Array | |
386 | */ | |
cd10c6cd | 387 | void AliTPCAltroEmulator::RunEmulation(Int_t roc){ |
eb7e0771 | 388 | // |
389 | // Runs the emulation of all configured Modules. | |
390 | // | |
391 | ||
338e0dd9 | 392 | if (!fChannelShort) { |
393 | printf("ERROR cant run Altro Emulation: Channel input not set.\nUse for example: SetChannelData(Int_t timebins, Short_t* Channel)\n"); | |
394 | return; | |
395 | } | |
396 | ||
eb7e0771 | 397 | //cout << "AliTPCAltroEmulator::RunEmulation | start" << endl; |
398 | if(fConfiguredAltro == 0){ | |
399 | cout << "ERROR cant run Altro Emulation because not configured" << endl; | |
400 | return; | |
401 | } | |
402 | ||
403 | //cout << "AliTPCAltroEmulator::RunEmulation | start BSL1 on: " << fOnBSL1 << " configures: " << fConfiguredBSL1 << endl; | |
404 | if(fOnBSL1 == 1){ | |
405 | if(fConfiguredBSL1 == 1){ | |
406 | BaselineCorrection1(fBSL1mode, fBSL1ValuePeDestal, fBSL1PedestalMem, fBSL1polarity); | |
407 | }else{ | |
408 | cout << "ERROR cant run Baseline Correction 1 because not configured" << endl; | |
409 | return; | |
410 | } | |
411 | } | |
412 | ||
413 | //cout << "AliTPCAltroEmulator::RunEmulation | start TCF on: " << fOnTCF << " configures: " << fConfiguredTCF << endl; | |
414 | if(fOnTCF == 1){ | |
cd10c6cd | 415 | if (roc==-1) { // use one set of TCF params |
416 | if(fConfiguredTCF == 1){ | |
417 | TailCancellationFilterFixedPoint(fTCFK1Int, fTCFK2Int, fTCFK3Int, fTCFL1Int, fTCFL2Int, fTCFL3Int); | |
418 | }else{ | |
419 | cout << "ERROR cant run Tail Cancellation Filter because not configured" << endl; | |
420 | return; | |
421 | } | |
422 | } else { // use different TCF params for IROC and OROC | |
423 | if(fConfiguredTCFraw == 1){ | |
424 | if (roc==0) //IROC | |
425 | TailCancellationFilterFixedPoint(fTCFK1IntROC[0], fTCFK2IntROC[0], fTCFK3IntROC[0], | |
426 | fTCFL1IntROC[0], fTCFL2IntROC[0], fTCFL3IntROC[0]); | |
427 | else if (roc==1) // OROC | |
428 | TailCancellationFilterFixedPoint(fTCFK1IntROC[1], fTCFK2IntROC[1], fTCFK3IntROC[1], | |
429 | fTCFL1IntROC[1], fTCFL2IntROC[1], fTCFL3IntROC[1]); | |
430 | else | |
431 | cout << "ERROR cant run Tail Cancellation Filter because TCF settings for ROC not found" << endl; | |
432 | } else { | |
433 | cout << "ERROR cant run Tail Cancellation Filter because not configured (for RAW data files!)" << endl; | |
434 | return; | |
435 | } | |
436 | ||
eb7e0771 | 437 | } |
438 | } | |
439 | ||
440 | //cout << "AliTPCAltroEmulator::RunEmulation | start BSL2 on: " << fOnBSL2 << " configures: " << fConfiguredBSL2 << endl; | |
441 | if(fOnBSL2 == 1){ | |
442 | if(fConfiguredBSL2 == 1){ | |
443 | BaselineCorrection2RTL(fBSL2HighThreshold, fBSL2LowThreshold, fBSL2Offset, fBSL2Presamples, fBSL2Postsamples); | |
444 | }else{ | |
445 | cout << "ERROR cant run Baseline Correction 2 because not configured" << endl; | |
446 | return; | |
447 | } | |
448 | } | |
449 | //cout << "AliTPCAltroEmulator::RunEmulation | start CLIP on: " << fOnClip << endl; | |
450 | if(fOnClip == 1){ | |
451 | Clipping(); | |
452 | } | |
453 | //cout << "AliTPCAltroEmulator::RunEmulation | start ZSU on: " << fOnZSU << " configures: " << fConfiguredZSU << endl; | |
454 | if(fOnZSU == 1){ | |
455 | if(fConfiguredZSU == 1){ | |
456 | Zerosuppression(fZSUThreshold,fZSUMinSamplesaboveThreshold,fZSUPresamples,fZSUPostsamples); | |
457 | }else{ | |
458 | cout << "ERROR cant run Zero Suppression Unit because not configured" << endl; | |
459 | return; | |
460 | } | |
461 | } | |
338e0dd9 | 462 | |
463 | ||
464 | ||
eb7e0771 | 465 | } |
466 | ||
338e0dd9 | 467 | void AliTPCAltroEmulator::BaselineCorrection1(Int_t mode, Int_t ValuePeDestal, Int_t *PedestalMem, Int_t polarity){ |
eb7e0771 | 468 | // |
469 | // BaselineCorrection1 | |
470 | // | |
471 | ||
472 | //VPD == 0 !! | |
338e0dd9 | 473 | Int_t fixedPeDestal = 0; |
b3b5d5c9 | 474 | |
475 | // take first and last bins to calculate a mean pedestal value | |
476 | Int_t window = 3; | |
477 | Int_t meanPeDestal = 0; | |
6036ea97 | 478 | if (mode == kDINxMPD && ftimebins>=6) { |
479 | for(Int_t i = 0; i < window; i++) { | |
480 | meanPeDestal += fChannelShort[i]; | |
481 | meanPeDestal += fChannelShort[ftimebins-1-i]; | |
482 | } | |
483 | meanPeDestal /= (window*2); | |
b3b5d5c9 | 484 | } |
6036ea97 | 485 | |
eb7e0771 | 486 | if(polarity ==1){ |
338e0dd9 | 487 | for(Int_t i = 0; i < ftimebins; i++){ |
eb7e0771 | 488 | fChannelShort[i] = 1023 - fChannelShort[i]; |
489 | } | |
490 | } | |
491 | ||
492 | switch(mode) { | |
493 | case kDINxFPD: | |
338e0dd9 | 494 | for(Int_t i = 0; i < ftimebins; i++) |
eb7e0771 | 495 | fChannelShort[i] = fChannelShort[i] - fixedPeDestal; |
496 | break; | |
497 | case kDINxFT: | |
338e0dd9 | 498 | for(Int_t i = 0; i < ftimebins; i++) |
eb7e0771 | 499 | fChannelShort[i] = fChannelShort[i] - PedestalMem[i]; |
500 | break; | |
501 | case kDINxFDIN: | |
338e0dd9 | 502 | for(Int_t i = 0; i < ftimebins; i++) |
eb7e0771 | 503 | fChannelShort[i] = fChannelShort[i] - PedestalMem[ fChannelShort[i] ]; |
504 | break; | |
505 | case kDINxFDINxVPD: | |
338e0dd9 | 506 | for(Int_t i = 0; i < ftimebins; i++) |
eb7e0771 | 507 | fChannelShort[i] = fChannelShort[i] - PedestalMem[ fChannelShort[i] - ValuePeDestal]; |
508 | break; | |
509 | case kDINxVPDxFPD: | |
338e0dd9 | 510 | for(Int_t i = 0; i < ftimebins; i++) |
eb7e0771 | 511 | fChannelShort[i] = fChannelShort[i] - ValuePeDestal - fixedPeDestal; |
512 | break; | |
513 | case kDINxVPDxFT: | |
338e0dd9 | 514 | for(Int_t i = 0; i < ftimebins; i++) |
eb7e0771 | 515 | fChannelShort[i] = fChannelShort[i] - ValuePeDestal - PedestalMem[i]; |
516 | break; | |
517 | case kDINxVPDxFDIN: | |
338e0dd9 | 518 | for(Int_t i = 0; i < ftimebins; i++) |
eb7e0771 | 519 | fChannelShort[i] = fChannelShort[i] - ValuePeDestal - PedestalMem[ fChannelShort[i] ]; |
520 | break; | |
521 | case kDINxVPDxFDINxVPD: | |
338e0dd9 | 522 | for(Int_t i = 0; i < ftimebins; i++) |
eb7e0771 | 523 | fChannelShort[i] = fChannelShort[i] - ValuePeDestal - PedestalMem[ fChannelShort[i] - ValuePeDestal ]; |
524 | break; | |
525 | case kFDINxFPD: | |
338e0dd9 | 526 | for(Int_t i = 0; i < ftimebins; i++) |
eb7e0771 | 527 | fChannelShort[i] = PedestalMem[ fChannelShort[i] ] - fixedPeDestal; |
528 | break; | |
529 | case kFDINxVPDxFPD: | |
338e0dd9 | 530 | for(Int_t i = 0; i < ftimebins; i++) |
eb7e0771 | 531 | fChannelShort[i] = PedestalMem[ fChannelShort[i] - ValuePeDestal ] - fixedPeDestal; |
532 | break; | |
533 | case kFTxFPD: | |
338e0dd9 | 534 | for(Int_t i = 0; i < ftimebins; i++) |
eb7e0771 | 535 | fChannelShort[i] = PedestalMem[i] - fixedPeDestal; |
536 | break; | |
b3b5d5c9 | 537 | case kDINxMPD: |
538 | for(Int_t i = 0; i < ftimebins; i++) | |
539 | fChannelShort[i] = fChannelShort[i] - meanPeDestal; | |
540 | break; | |
eb7e0771 | 541 | } |
542 | } | |
543 | ||
338e0dd9 | 544 | Int_t AliTPCAltroEmulator::Multiply36(Int_t P, Int_t N){ |
eb7e0771 | 545 | // |
cd10c6cd | 546 | // multiply function to emulate the 36 bit fixed point multiplication of the Altro. |
eb7e0771 | 547 | // |
548 | long long retval =0; | |
549 | long long temp = 0; | |
550 | long long vAX = 0; | |
551 | temp = (long long)P*(long long)N; | |
552 | vAX = (( Mask(temp,35,18) + ((long long)(-P)<<18) ) + Mask(temp,17,0)); | |
553 | if ( Maskandshift(N,17,17) == 1){ | |
554 | retval = ((Maskandshift(vAX,35,35)<<17) + Maskandshift(vAX,32,16)); | |
555 | }else{ | |
556 | retval = Maskandshift(temp,32,16); | |
557 | } | |
558 | return retval; | |
559 | } | |
338e0dd9 | 560 | long long AliTPCAltroEmulator::Mask(long long in, Int_t left, Int_t right){ |
eb7e0771 | 561 | // |
338e0dd9 | 562 | // mask |
eb7e0771 | 563 | // |
564 | long long retval; | |
565 | long long pattern; | |
566 | long long length = abs(left - right)+1; | |
567 | pattern = ((1<<length)-1)<<right; | |
568 | retval = in&pattern; | |
569 | return retval; | |
570 | } | |
571 | ||
338e0dd9 | 572 | long long AliTPCAltroEmulator::Maskandshift(long long in, Int_t left, Int_t right){ |
eb7e0771 | 573 | // |
338e0dd9 | 574 | // maskandshift |
eb7e0771 | 575 | // |
576 | long long retval; | |
577 | long long pattern; | |
578 | long long length = abs(left - right)+1; | |
579 | pattern = ((1<<length)-1); | |
580 | retval = (in>>right)&pattern; | |
581 | return retval; | |
582 | } | |
583 | ||
338e0dd9 | 584 | void AliTPCAltroEmulator::TailCancellationFilterFixedPoint(Int_t K1, Int_t K2, Int_t K3, Int_t L1, Int_t L2, Int_t L3){ |
eb7e0771 | 585 | // |
586 | // TailCancellationFilterFixedPoint | |
587 | // | |
338e0dd9 | 588 | Int_t c1n = 0, c2n = 0, c3n = 0; |
589 | Int_t c1o = 0, c2o = 0, c3o = 0; | |
590 | Int_t d1 = 0, d2 = 0; | |
591 | Int_t dout = 0; | |
592 | Int_t din = 0; | |
593 | Int_t bit = 0; | |
cd10c6cd | 594 | |
595 | // printf("%5d %5d %5d %5d %5d %5d\n",K1,K2,K3,L1,L2,L3); | |
596 | ||
338e0dd9 | 597 | for(Int_t i = 0; i < ftimebins; i++){ |
eb7e0771 | 598 | din = fChannelShort[i]; |
599 | ||
600 | din = (din<<2); | |
601 | c1n = Mask( (Mask(din,17,0) + Multiply36(K1,Mask(c1o,17,0)) ) ,17,0); | |
602 | d1 = Mask( (Mask(c1n,17,0) - Multiply36(L1,Mask(c1o,17,0)) ) ,17,0); | |
603 | //d1 = Mask( (Mask(c1n,17,0) + Mask(~Multiply36(L1,Mask(c1o,17,0))+1,17,0) ) ,17,0); | |
604 | ||
605 | c2n = Mask( (Mask(d1 ,17,0) + Multiply36(K2,Mask(c2o,17,0)) ) ,17,0); | |
606 | d2 = Mask( (Mask(c2n,17,0) - Multiply36(L2,Mask(c2o,17,0)) ) ,17,0); | |
607 | //d2 = Mask( (Mask(c2n,17,0) + Mask(~Multiply36(L2,Mask(c2o,17,0))+1,17,0) ) ,17,0); | |
608 | ||
609 | c3n = Mask( (Mask(d2 ,17,0) + Multiply36(K3,Mask(c3o,17,0)) ) ,17,0); | |
610 | dout = Mask( (Mask(c3n,17,0) - Multiply36(L3,Mask(c3o,17,0)) ) ,17,0); | |
611 | //dout = Mask( (Mask(c3n,17,0) + Mask(~Multiply36(L3,Mask(c3o,17,0))+1,17,0) ) ,17,0); | |
612 | ||
613 | if( (Maskandshift(dout,2,2) == 1) || (Maskandshift(dout,1,1) == 1)){ | |
614 | bit = 1; | |
615 | }else{ | |
616 | bit = 0; | |
617 | } | |
618 | ||
619 | dout = ((dout>>3)<<1) + bit; | |
620 | if(Maskandshift(dout,15,15) == 1){ | |
621 | //is needed to get the correct coding when getting negative results | |
622 | dout = -Mask((-Mask(dout,9,0)),9,0); | |
623 | }else{ | |
624 | dout = Mask(dout,9,0); | |
625 | } | |
626 | ||
627 | fChannelShort[i] = (short) dout; | |
628 | c1o = c1n; | |
629 | c2o = c2n; | |
630 | c3o = c3n; | |
631 | } | |
632 | } | |
633 | ||
338e0dd9 | 634 | void AliTPCAltroEmulator::BaselineCorrection2RTL(Int_t HighThreshold, Int_t LowThreshold, Int_t Offset, Int_t Presamples, Int_t Postsamples){ |
eb7e0771 | 635 | // |
636 | // BaselineCorrection2RTL | |
637 | // | |
638 | ||
639 | //cout << "Altro::BaselineCorrection2RTL | HighThreshold: " << HighThreshold << " LowThreshold: " << LowThreshold << " Offset: " << Offset << " Presamples: " << Presamples << " Postsamples: " << Postsamples << endl; | |
640 | //more or less direct "translation" of the hdl code. | |
641 | //Input signals | |
338e0dd9 | 642 | Int_t din; |
643 | Int_t dout; | |
644 | Int_t edges[6]; // = Postsamples*4 + Presamples; | |
645 | Int_t offset = Offset; | |
646 | Int_t thrlo = LowThreshold;//called thr_mau[19] ... | |
647 | Int_t thrhi = HighThreshold; | |
eb7e0771 | 648 | |
649 | // Variables | |
338e0dd9 | 650 | Int_t fOld[4]; //flag pipe |
651 | Int_t fNew[4]; //flag pipe | |
652 | Int_t dOld[4]; //data pipe | |
653 | Int_t dNew[4]; //data pipe | |
654 | Int_t dxOld; | |
655 | Int_t dxNew; | |
656 | Int_t pstscnt; // Counter for Postsamples | |
657 | Int_t zOld[9]; // Filter stages | |
658 | Int_t zNew[9]; // Filter stages | |
659 | Int_t zxOld; //Accumulator stage | |
660 | Int_t zxNew; //Accumulator stage | |
661 | Int_t valcntOld; //Valid sample counter | |
662 | Int_t valcntNew = 0; //Valid sample counter | |
eb7e0771 | 663 | |
338e0dd9 | 664 | Int_t valid; //Valid flag |
665 | Int_t fx; //postsample flag | |
666 | //Int_t s07; // differentiator result | |
667 | Int_t s8; // Acc + Diff result | |
668 | Int_t flag; | |
669 | //Int_t bsth; //baseline threshold | |
670 | //Int_t din_p; //Data input strictly positive | |
671 | Int_t bsl; | |
672 | //Int_t dx_bsls; // dx -bsl | |
673 | //Int_t dx_clip; // dxbsl clipped | |
674 | //Int_t bsl_of = 0; | |
eb7e0771 | 675 | |
676 | //initialisation | |
338e0dd9 | 677 | for(Int_t i = 0; i < 9 ; i++) |
eb7e0771 | 678 | zOld[i] = 0; |
338e0dd9 | 679 | for(Int_t i = 0; i < 4 ; i++){ |
eb7e0771 | 680 | fOld[i] = 0; |
681 | dOld[i] = 0; | |
682 | } | |
683 | dxOld= 0; | |
684 | pstscnt = 0; | |
685 | zxOld = 0; | |
686 | valcntOld = 0; | |
687 | valid = 0; | |
338e0dd9 | 688 | for(Int_t i = 0; i < 2 ; i++){ |
eb7e0771 | 689 | edges[i] = (Presamples&(1<<i))>>i; |
690 | } | |
338e0dd9 | 691 | for(Int_t i = 0; i < 4 ; i++){ |
eb7e0771 | 692 | edges[(3-i)+2] = (Postsamples&(1<<i))>>i; |
693 | } | |
694 | /*cout << "edges :"; | |
338e0dd9 | 695 | for(Int_t i = 0; i < 6 ; i++) |
eb7e0771 | 696 | cout << edges[i] << ":"; |
697 | cout << " Presamples: " << Presamples << " Postsamples: " << Postsamples << endl;*/ | |
698 | ||
699 | //Loop | |
700 | //cout << "AliTPCAltroEmulator::BaselineCorrection2_RTL | starting Loop" << endl; | |
338e0dd9 | 701 | for(Int_t timebin = -12; timebin < ftimebins+10; timebin++){ |
eb7e0771 | 702 | //cout << "AliTPCAltroEmulator::BaselineCorrection2_RTL | in Loop timebin: " << timebin << endl; |
703 | din = GetElement(fChannelShort,timebin); | |
704 | ||
705 | s8 = zxOld + (zOld[8] - zOld[0]); | |
706 | ||
707 | if(valid == 1) | |
708 | bsl = s8>>3;// ... | |
709 | else | |
710 | bsl = 0; | |
711 | ||
712 | //assign flag = (din_p > thrhi) | (thrlo > din_p); // Signal samples between thresholds | |
713 | if( (din <= (bsl + thrhi)) && (din >= (bsl - thrlo)) ) | |
714 | flag = 0; | |
715 | else | |
716 | flag = 1; | |
717 | ||
718 | if(pstscnt == 0) | |
719 | fx = 0; | |
720 | else | |
721 | fx = 1; | |
722 | ||
723 | if(valcntOld >= 12) | |
724 | valid = 1; | |
725 | else | |
726 | valid = 0; | |
727 | ||
728 | fNew[3] = flag; | |
729 | ||
730 | if( (fOld[3] == 1) || ( (flag == 1) && ( (edges[0] == 1) || (edges[1] == 1) ) ) ) //f[2] = f[3] | (flag&(edges[0]|edges[1])); | |
731 | fNew[2] = 1; | |
732 | else | |
733 | fNew[2] = 0; | |
734 | ||
735 | if( (fOld[2] == 1) || ( (edges[1] == 1) && (flag == 1) ) ) // f[1] = f[2] | (edges[1] & flag); | |
736 | fNew[1] = 1; | |
737 | else | |
738 | fNew[1] = 0; | |
739 | ||
740 | if( ( (fOld[1] == 1) || ( (flag == 1) && (edges[0] == 1) && (edges[1] == 1) ) || (fx==1) ) && (valid==1) ) // f[0] = (f[1] | (edges[1] & edges[0] & flag) | fx) & valid; | |
741 | fNew[0] = 1; | |
742 | else | |
743 | fNew[0] = 0; | |
744 | ||
745 | dxNew = dOld[0]; | |
338e0dd9 | 746 | for(Int_t i = 0; i < 3; i++) |
eb7e0771 | 747 | dNew[i] = dOld[i+1]; |
748 | dNew[3] = din; | |
749 | ||
750 | if( (fOld[1]==1) && (fOld[2]==0) ) | |
751 | pstscnt = Postsamples; | |
752 | else if(fx == 1) | |
753 | pstscnt--; | |
754 | ||
755 | if(fOld[0] == 0){ | |
756 | if(valid == 0) | |
757 | valcntNew = ++valcntOld; | |
758 | ||
759 | zxNew = s8; | |
338e0dd9 | 760 | for(Int_t i = 0; i < 8; i++) |
eb7e0771 | 761 | zNew[i] = zOld[i+1]; |
762 | zNew[8] = dOld[0]; | |
763 | }else{ | |
764 | zxNew = zxOld; | |
338e0dd9 | 765 | for(Int_t i = 0; i < 9; i++) |
eb7e0771 | 766 | zNew[i] = zOld[i]; |
767 | } | |
768 | dout = dxOld - (bsl - offset); | |
769 | //if(dout <0) | |
770 | // dout = 0; | |
771 | ||
772 | SetElement(fChannelShort,timebin-5,(short)dout); | |
773 | //sim clockschange | |
338e0dd9 | 774 | for(Int_t i = 0; i < 9 ; i++) |
eb7e0771 | 775 | zOld[i] = zNew[i]; |
776 | zxOld = zxNew; | |
338e0dd9 | 777 | for(Int_t i = 0; i < 4 ; i++){ |
eb7e0771 | 778 | fOld[i] = fNew[i]; |
779 | dOld[i] = dNew[i]; | |
780 | } | |
781 | dxOld = dxNew; | |
782 | valcntOld = valcntNew; | |
783 | } | |
784 | } | |
785 | ||
786 | void AliTPCAltroEmulator::Clipping(){ | |
787 | // | |
788 | // implement if no BC2 clipping has to run | |
789 | // | |
338e0dd9 | 790 | for(Int_t i = 0; i < ftimebins; i++){ |
cd10c6cd | 791 | if(fChannelShort[i] < -1) |
792 | fChannelShort[i] = -1; | |
eb7e0771 | 793 | } |
794 | } | |
795 | ||
338e0dd9 | 796 | void AliTPCAltroEmulator::Zerosuppression(Int_t Threshold, Int_t MinSamplesaboveThreshold, Int_t Presamples, Int_t Postsamples){ |
eb7e0771 | 797 | // |
798 | // add again altro feature | |
799 | // | |
800 | ||
801 | //TODO: Implement "Altro zsu merging" | |
338e0dd9 | 802 | //Int_t Postsamplecounter = 0; |
803 | //Int_t setPostsample = 0; | |
cd10c6cd | 804 | |
338e0dd9 | 805 | for(Int_t i = 0; i < ftimebins; i++){ |
b3b5d5c9 | 806 | if(fChannelShort[i] >= Threshold) |
eb7e0771 | 807 | fADCkeep[i] = 1; |
b3b5d5c9 | 808 | else |
809 | fADCkeep[i] = 0; | |
eb7e0771 | 810 | } |
338e0dd9 | 811 | |
812 | Int_t startofclustersequence = -1; | |
813 | Int_t endofClustersInSequence = -1; | |
eb7e0771 | 814 | |
338e0dd9 | 815 | for(Int_t i = 0; i < ftimebins; i++){ |
b3b5d5c9 | 816 | if( (fADCkeep[i] == 1) && (GetElement(fADCkeep,i-1) == 0) ){ |
eb7e0771 | 817 | startofclustersequence = i; |
818 | } | |
b3b5d5c9 | 819 | if( (fADCkeep[i] == 1) && (GetElement(fADCkeep,i+1) == 0) ){ |
eb7e0771 | 820 | endofClustersInSequence = i; |
821 | } | |
822 | //cout << i << " startofclustersequence: " << startofclustersequence << " endofClustersInSequence: " << endofClustersInSequence; | |
823 | if( (startofclustersequence != -1) && (endofClustersInSequence != -1) ){ | |
824 | //cout << " found! " << (endofClustersInSequence - startofclustersequence + 1); | |
825 | if ( (endofClustersInSequence - startofclustersequence + 1) < MinSamplesaboveThreshold ){ | |
338e0dd9 | 826 | for(Int_t j = startofclustersequence; j <= endofClustersInSequence ; j++){ |
eb7e0771 | 827 | fADCkeep[j] = 0; |
828 | } | |
829 | } | |
830 | startofclustersequence = -1; | |
831 | endofClustersInSequence = -1; | |
832 | } | |
833 | //cout << endl; | |
834 | } | |
835 | ||
338e0dd9 | 836 | /*for(Int_t i = 0; i < ftimebins; i++){ |
eb7e0771 | 837 | if( (GetElement(fADCkeep,i-1) == 1) && (GetElement(fADCkeep,i) == 0) && (GetElement(fADCkeep,i+1) == 1) ){ |
838 | SetElement(fADCkeep,i,1); | |
839 | } | |
840 | }*/ | |
841 | ||
338e0dd9 | 842 | for(Int_t i = 0; i < ftimebins; i++){ |
eb7e0771 | 843 | if( (fADCkeep[i] == 1) && (GetElement(fADCkeep,i-1) == 0) ){ |
338e0dd9 | 844 | for(Int_t j = i-Presamples ; j <= i; j++){ |
eb7e0771 | 845 | SetElement(fADCkeep,j,1); |
846 | } | |
847 | } | |
848 | } | |
338e0dd9 | 849 | for(Int_t i = ftimebins; i >= 0; i--){ |
eb7e0771 | 850 | if( (fADCkeep[i] == 1) && (GetElement(fADCkeep,i+1) == 0) ){ |
338e0dd9 | 851 | for(Int_t j = i ; j <= i+Postsamples; j++){ |
eb7e0771 | 852 | SetElement(fADCkeep,j,1); |
853 | } | |
854 | } | |
855 | } | |
856 | /*cout << " Postsamplecounter: " << Postsamplecounter; | |
338e0dd9 | 857 | for(Int_t j = i+1 ; j <= i+Postsamples; j++){ |
eb7e0771 | 858 | SetElement(fADCkeep,j,1); |
859 | i+=Postsamples; | |
860 | } | |
861 | cout << endl; | |
862 | } | |
863 | cout << i << " ADCK: " << GetElement(fADCkeep,i); | |
864 | cout << " Postsam: " << Postsamplecounter << " ADCK: " << GetElement(fADCkeep,i);*/ | |
865 | ||
338e0dd9 | 866 | for(Int_t i = 0; i < ftimebins; i++){ |
eb7e0771 | 867 | if( (fADCkeep[i] == 1) && (GetElement(fADCkeep,i+1) == 0) && ( (GetElement(fADCkeep,i+3) == 1) || (GetElement(fADCkeep,i+2) == 1) ) ){ |
868 | SetElement(fADCkeep,i+1,1); | |
869 | SetElement(fADCkeep,i+2,1); | |
870 | } | |
871 | } | |
338e0dd9 | 872 | |
873 | for(Int_t i = 0; i < ftimebins; i++){ | |
b3b5d5c9 | 874 | if( !GetKeepChannel(i) ) { |
cd10c6cd | 875 | SetElement(fChannelShort,i,-1); // set non relevant data to -1 |
338e0dd9 | 876 | } |
877 | } | |
878 | ||
879 | ||
eb7e0771 | 880 | } |
881 | ||
882 | /** @brief formats the data like the ALTRO. Result is a 64 bit array | |
883 | * | |
884 | * formats the data like the ALTRO. Result is a 64 bit array | |
885 | * | |
886 | */ | |
887 | ||
b3b5d5c9 | 888 | const void AliTPCAltroEmulator::DataFormater(){ |
eb7e0771 | 889 | // |
890 | // formats the data like the ALTRO. Result is a 64 bit array | |
891 | // | |
892 | ||
893 | ||
894 | } | |
895 | ||
896 | ||
897 | /** @brief calculates the compression out of the bitmask | |
898 | * | |
899 | * calculates the compression out of the bitmask with the set adc values | |
900 | * | |
338e0dd9 | 901 | * @return \c Float_t consisting of the compression factor |
eb7e0771 | 902 | */ |
338e0dd9 | 903 | Float_t AliTPCAltroEmulator::CalculateCompression() { |
eb7e0771 | 904 | // |
905 | // calculates the compression out of the bitmask | |
906 | // | |
907 | ||
908 | // calculation is based on altro 10 bit words .. | |
338e0dd9 | 909 | Int_t sample = 0; |
910 | Int_t cluster = 0; | |
911 | Int_t data = 0; | |
912 | Float_t retval = 0.0; | |
eb7e0771 | 913 | |
338e0dd9 | 914 | for(Int_t i = 0; i < ftimebins; i++){ |
eb7e0771 | 915 | if(fADCkeep[i] == 1){ |
916 | sample++; | |
917 | } | |
918 | if( (fADCkeep[i] == 1) && (GetElement(fADCkeep,i+1) == 0) ){ | |
919 | cluster++; | |
920 | } | |
921 | } | |
922 | data = sample + cluster*2; | |
923 | data = data + data%4 + 4; | |
924 | if(data >0){ | |
338e0dd9 | 925 | retval = ftimebins / (Float_t)data;//num of timebins is equal to max number of samples |
eb7e0771 | 926 | }else{ |
927 | retval = 1.0; | |
928 | } | |
929 | return retval; | |
930 | } | |
931 | ||
b3b5d5c9 | 932 | const Short_t AliTPCAltroEmulator::GetElement(short* Array,Int_t index){ |
eb7e0771 | 933 | // |
338e0dd9 | 934 | // GetElement of array |
eb7e0771 | 935 | // |
936 | if (index < 0) | |
937 | return 0; | |
938 | else if(index >= ftimebins) | |
939 | return 0; | |
940 | else | |
941 | return Array[index]; | |
942 | } | |
943 | ||
338e0dd9 | 944 | void AliTPCAltroEmulator::SetElement(short* Array,Int_t index,Short_t value){ |
eb7e0771 | 945 | // |
338e0dd9 | 946 | // SetElement of array |
eb7e0771 | 947 | // |
948 | if (index < 0) | |
949 | return; | |
950 | else if(index >= ftimebins) | |
951 | return; | |
952 | else | |
953 | Array[index] = value; | |
954 | } | |
955 | ||
b3b5d5c9 | 956 | const Int_t AliTPCAltroEmulator::InBand(Int_t ADC,Int_t bsl, Int_t LowThreshold, Int_t HighThreshold){ |
eb7e0771 | 957 | // |
338e0dd9 | 958 | // check if it's within the band of search |
eb7e0771 | 959 | // |
338e0dd9 | 960 | Int_t fLow = bsl - LowThreshold; |
961 | Int_t fHigh = bsl + HighThreshold; | |
eb7e0771 | 962 | if( (ADC <= fHigh) && (ADC >= fLow) ) |
963 | return 1; | |
964 | else | |
965 | return 0; | |
966 | } | |
967 | ||
b3b5d5c9 | 968 | const Int_t AliTPCAltroEmulator::InRange(Int_t parameter,Int_t Low,Int_t High,const char *Module,const char *ParameterName){ |
eb7e0771 | 969 | // |
338e0dd9 | 970 | // checks it it's within the range |
eb7e0771 | 971 | // |
972 | ||
973 | char out[255]; | |
338e0dd9 | 974 | Int_t retval; |
eb7e0771 | 975 | if(parameter > High){ |
976 | sprintf(out,"Error | %s | Parameter %s is to big, has to be %d <= %s <= %d, is %d, now set to %d",Module,ParameterName,Low,ParameterName,High,parameter,High); | |
977 | cout << out << endl; | |
978 | retval = High; | |
979 | }else if(parameter < Low){ | |
980 | sprintf(out,"Error | %s | Parameter %s is to small, has to be %d <= %s <= %d, is %d, now set to %d",Module,ParameterName,Low,ParameterName,High,parameter,Low); | |
981 | cout << out << endl; | |
982 | retval = Low; | |
983 | }else{ | |
984 | retval = parameter; | |
985 | } | |
986 | return retval; | |
987 | } | |
988 | ||
338e0dd9 | 989 | Short_t AliTPCAltroEmulator::GetShortChannel(Int_t i){ |
eb7e0771 | 990 | // |
338e0dd9 | 991 | // GetElement of channel |
eb7e0771 | 992 | // |
993 | return GetElement(fChannelShort,i); | |
994 | } | |
995 | ||
338e0dd9 | 996 | Short_t AliTPCAltroEmulator::GetKeepChannel(Int_t i){ |
eb7e0771 | 997 | // |
338e0dd9 | 998 | // GetElement of Keep Channel |
eb7e0771 | 999 | // |
1000 | return GetElement(fADCkeep,i); | |
1001 | } | |
338e0dd9 | 1002 | |
1003 | Bool_t AliTPCAltroEmulator::WriteEvent(Int_t ievent) { | |
1004 | // | |
1005 | // Write event to the DDL data folders | |
1006 | // | |
1007 | ||
1008 | for (Int_t ddlID=0;ddlID<216;++ddlID) { | |
1009 | Bool_t *channelsDDL=fChannels+ddlID*4096 ; | |
1010 | Short_t *adcsDDL =fADCs +ddlID*4096*1024; | |
1011 | UInt_t *cdhDDL =fCDHs +ddlID*8 ; | |
1012 | UInt_t *trailerDDL =fTrailers+ddlID*9 ; | |
1013 | ||
1014 | FILE *file=fopen(Form("%s/raw%d/TPC_%03d.ddl", | |
1015 | fDDLFolderName.Data(),ievent,768+ddlID), | |
1016 | "wb"); | |
1017 | if (!file) return kFALSE; | |
1018 | Int_t i32; | |
1019 | // write CDH (first word to be altered later) | |
1020 | for (i32=0;i32<8;++i32) | |
1021 | fRawData[i32]=cdhDDL[i32]; | |
1022 | ||
1023 | // process payload | |
1024 | for (Int_t hwaddr=0;hwaddr<4096;++hwaddr) if (channelsDDL[hwaddr]) { | |
1025 | Short_t *adcsChannel=adcsDDL+hwaddr*1024; | |
1026 | // merge custers | |
1027 | // TODO: acqusition window | |
1028 | for (Int_t it=0;it<1024-3;++it) { | |
1029 | if (adcsChannel[it]>=0&&adcsChannel[it+3]>=0) { | |
1030 | if (adcsChannel[it+1]<0) { | |
1031 | // printf("merge"); | |
1032 | adcsChannel[it+1]=0; | |
1033 | } | |
1034 | if (adcsChannel[it+2]<0) { | |
1035 | // printf("merge"); | |
1036 | adcsChannel[it+2]=0; | |
1037 | } | |
1038 | } | |
1039 | } | |
1040 | Int_t i10=3; | |
1041 | Int_t icw=0; | |
1042 | Int_t its=1; | |
1043 | Int_t cw =0; | |
1044 | Int_t ts =0; | |
1045 | for (Int_t it=1023;it>=0;--it) { | |
1046 | Short_t w10=adcsChannel[it]; | |
1047 | if (w10>=0) { | |
1048 | if (cw<0) { | |
1049 | icw=i10++; | |
1050 | its=i10++; | |
1051 | cw =0 ; | |
1052 | ts=it ; | |
1053 | } | |
1054 | fRawData[i32+i10/3]|=w10<<(10*(2-i10%3)); | |
1055 | ++i10; | |
1056 | ++cw; | |
1057 | } | |
1058 | else { | |
1059 | if (cw>=0) { | |
1060 | cw+=2; | |
1061 | fRawData[i32+icw/3]|=cw <<(10*(2-icw%3)); | |
1062 | fRawData[i32+its/3]|=ts <<(10*(2-its%3)); | |
1063 | cw=-1; | |
1064 | } | |
1065 | } | |
1066 | } | |
1067 | fRawData[i32]=0x1<<30|(i10-3)<<16|hwaddr; | |
1068 | i32+=(i10+2)/3; | |
1069 | ||
1070 | // clean up | |
1071 | for (Int_t i=0;i<1024;++i) adcsChannel[i]=-1; | |
1072 | channelsDDL[hwaddr]=kFALSE; | |
1073 | } | |
1074 | ||
1075 | // write RCU trailer | |
1076 | fRawData[i32]=0x2<<30|(i32-8);i32++; | |
1077 | for (Int_t i=0;i<8;++i) | |
1078 | fRawData[i32++]=trailerDDL[i]; | |
1079 | ||
1080 | // write first word of CDH | |
1081 | fRawData[0]=i32*4; | |
1082 | ||
1083 | Int_t nwritten=fwrite(fRawData,sizeof(UInt_t),i32,file); | |
1084 | if (nwritten!=i32) return kFALSE; | |
1085 | ||
1086 | // clean up | |
1087 | do {fRawData[--i32]=0;} while (i32>0); | |
1088 | ||
1089 | fclose(file); | |
1090 | } | |
1091 | return kTRUE; | |
1092 | } | |
1093 | ||
1094 | Bool_t AliTPCAltroEmulator::GDC2DDLs(AliRawVEvent *gdc,Int_t ievent) { | |
1095 | // | |
1096 | // Converte GDC data to DDL format | |
1097 | // | |
1098 | for(Int_t iLDC=0;iLDC<gdc->GetNSubEvents();++iLDC) { | |
1099 | AliRawVEvent *ldc=gdc->GetSubEvent(iLDC); | |
1100 | for(Int_t iEq=0;iEq<ldc->GetNEquipments();++iEq) { | |
1101 | AliRawVEquipment *eq=ldc->GetEquipment(iEq); | |
1102 | AliRawEquipmentHeader *eqHeader=eq->GetEquipmentHeader(); | |
1103 | Int_t eqSize=eqHeader->GetEquipmentSize(); | |
1104 | if (eqSize>0) { | |
1105 | Int_t ddlIndex; | |
1106 | Int_t detId=AliDAQ::DetectorIDFromDdlID(eqHeader->GetId(),ddlIndex); | |
1107 | Int_t nwritten=0; | |
1108 | FILE *ddlFile=fopen(Form("%s/raw%d/%s", | |
1109 | fDDLFolderName.Data(), | |
1110 | ievent, | |
1111 | AliDAQ::DdlFileName(detId,ddlIndex)), | |
1112 | "wb"); | |
1113 | AliRawData *rawData=eq->GetRawData(); | |
1114 | if (ddlFile) { | |
1115 | nwritten=fwrite(rawData->GetBuffer(),1,rawData->GetSize(),ddlFile); | |
1116 | fclose(ddlFile); | |
1117 | } | |
1118 | if (nwritten<rawData->GetSize()) return kFALSE; | |
1119 | } | |
1120 | } | |
1121 | } | |
1122 | return kTRUE; | |
1123 | } | |
1124 | ||
1125 | ||
1126 | Bool_t AliTPCAltroEmulator::ConvertRawFilesToDate(Int_t nevents) { | |
1127 | // | |
1128 | // Convertes Raw files to Date format | |
1129 | // | |
1130 | ||
1131 | // from $ALICE_ROOT/STEER/AliSimulation.cxx | |
1132 | ||
1133 | char command[100]; | |
1134 | FILE *pipe; | |
13af8d96 | 1135 | |
1136 | printf(" RAW to DATE CONVERSION: Run Number %d\n",fRunNumber); | |
1137 | ||
1138 | if (fRunNumber>0) | |
338e0dd9 | 1139 | pipe=gSystem->OpenPipe(Form("dateStream -c -s -D -o %s -C -# %d -run %d", |
1140 | fOutputDateFileName.Data(), | |
1141 | nevents, | |
13af8d96 | 1142 | fRunNumber), |
338e0dd9 | 1143 | "w"); |
1144 | else | |
1145 | pipe=gSystem->OpenPipe(Form("dateStream -c -s -D -o %s -C -# %d", | |
1146 | fOutputDateFileName.Data(), | |
1147 | nevents), | |
1148 | "w"); | |
1149 | if (!pipe) { | |
1150 | fprintf(stderr,"error: cannot execute command: %s",command); | |
1151 | return kFALSE; | |
1152 | } | |
13af8d96 | 1153 | |
338e0dd9 | 1154 | for (Int_t ievent=0;ievent<nevents;++ievent) { |
1155 | UInt_t detectorPattern = 0xFFFFFFFF; | |
1156 | fprintf(pipe, "GDC DetectorPattern %u\n", detectorPattern); | |
1157 | ||
1158 | Float_t ldc = 0; | |
1159 | Int_t prevLDC = -1; | |
1160 | ||
1161 | // loop over detectors and DDLs | |
1162 | for (Int_t iDet = 0; iDet < AliDAQ::kNDetectors; iDet++) { | |
1163 | if (!(iDet<=5 || iDet==17 )) continue; | |
1164 | for (Int_t iDDL = 0; iDDL < AliDAQ::NumberOfDdls(iDet); iDDL++) { | |
1165 | // printf("iDet=%d, iDDL=%d, filenmae=%s\n",iDet,iDDL,filename); | |
1166 | Int_t ddlID = AliDAQ::DdlID(iDet,iDDL); | |
1167 | Int_t ldcID = Int_t(ldc + 0.0001); | |
1168 | ldc += AliDAQ::NumberOfLdcs(iDet) / AliDAQ::NumberOfDdls(iDet); | |
1169 | ||
1170 | // check existence and size of raw data file | |
1171 | FILE* file = fopen(Form("%s/raw%d/%s", | |
1172 | fDDLFolderName.Data(), | |
1173 | ievent, | |
1174 | AliDAQ::DdlFileName(iDet,iDDL)), | |
1175 | "rb"); | |
1176 | if (!file) continue; | |
1177 | fseek(file, 0, SEEK_END); | |
1178 | unsigned long size = ftell(file); | |
1179 | fclose(file); | |
1180 | if (!size) continue; | |
1181 | ||
1182 | if (ldcID != prevLDC) { | |
1183 | fprintf(pipe, " LDC Id %d\n", ldcID); | |
1184 | prevLDC = ldcID; | |
1185 | } | |
1186 | fprintf(pipe,Form(" Equipment Id %d Payload %s/raw%d/%s\n", | |
1187 | ddlID, | |
1188 | fDDLFolderName.Data(), | |
1189 | ievent, | |
1190 | AliDAQ::DdlFileName(iDet,iDDL)) | |
1191 | ); | |
1192 | } | |
1193 | } | |
1194 | } | |
1195 | Int_t result = gSystem->ClosePipe(pipe); | |
1196 | return (result == 0); | |
1197 | } | |
1198 | ||
1199 | void AliTPCAltroEmulator::InitBuffers() { | |
1200 | // | |
1201 | // Initialization of the Buffers | |
1202 | // | |
1203 | if (!fChannels) fChannels=new Bool_t [216*4096 ]; | |
1204 | if (!fCDHs ) fCDHs =new UInt_t [216*8 ]; | |
1205 | if (!fADCs ) fADCs =new Short_t[216*4096*1024]; | |
1206 | if (!fTrailers) fTrailers=new UInt_t [216*9 ]; | |
1207 | if (!fRawData ) fRawData =new UInt_t [ 1*4096*1024]; // be save... | |
1208 | ||
1209 | for (Int_t i=0;i<216*4096 ;++i) fChannels[i]=kFALSE; | |
1210 | // no need to init CDHs | |
1211 | for (Int_t i=0;i<216*4096*1024;++i) fADCs [i]=-1 ; | |
1212 | // no need to init trailers | |
1213 | for (Int_t i=0;i< 1*4096*1024;++i) fRawData [i]= 0 ; | |
1214 | } | |
1215 | ||
1216 | Bool_t AliTPCAltroEmulator::ConvertDateToRoot() { | |
1217 | // | |
1218 | // convert a DATE file to a root file with the program "alimdc" | |
1219 | // | |
1220 | ||
1221 | // from $ALICE_ROOT/STEER/AliSimulation.cxx | |
1222 | ||
13af8d96 | 1223 | printf(" DATE to ROOT CONVERSION: Run Number %d\n",fRunNumber); |
1224 | ||
338e0dd9 | 1225 | // ALIMDC setup |
1226 | const Int_t kDBSize = 2000000000; //2GB | |
1227 | const Int_t kTagDBSize = 1000000000; | |
1228 | const Bool_t kFilter = kFALSE; | |
1229 | const Int_t kCompression = 1; | |
1230 | ||
1231 | // AliInfo(Form("converting DATE file %s to root file %s", | |
1232 | // dateFileName, rootFileName)); | |
1233 | ||
1234 | const char* rawDBFS[2] = { "/tmp/mdc1", "/tmp/mdc2" }; | |
1235 | const char* tagDBFS = "/tmp/mdc1/tags"; | |
1236 | ||
1237 | // User defined file system locations | |
1238 | if (gSystem->Getenv("ALIMDC_RAWDB1")) | |
1239 | rawDBFS[0] = gSystem->Getenv("ALIMDC_RAWDB1"); | |
1240 | if (gSystem->Getenv("ALIMDC_RAWDB2")) | |
1241 | rawDBFS[1] = gSystem->Getenv("ALIMDC_RAWDB2"); | |
1242 | if (gSystem->Getenv("ALIMDC_TAGDB")) | |
1243 | tagDBFS = gSystem->Getenv("ALIMDC_TAGDB"); | |
1244 | ||
1245 | gSystem->Exec(Form("rm -rf %s",rawDBFS[0])); | |
1246 | gSystem->Exec(Form("rm -rf %s",rawDBFS[1])); | |
1247 | gSystem->Exec(Form("rm -rf %s",tagDBFS)); | |
1248 | ||
1249 | gSystem->Exec(Form("mkdir %s",rawDBFS[0])); | |
1250 | gSystem->Exec(Form("mkdir %s",rawDBFS[1])); | |
1251 | gSystem->Exec(Form("mkdir %s",tagDBFS)); | |
1252 | ||
1253 | Int_t result = gSystem->Exec(Form("alimdc %d %d %d %d %s", | |
1254 | kDBSize, kTagDBSize, kFilter, kCompression, fOutputDateFileName.Data())); | |
1255 | gSystem->Exec(Form("mv %s/*.root %s", rawDBFS[0],fOutputRootFileName.Data())); | |
1256 | ||
1257 | gSystem->Exec(Form("rm -rf %s",rawDBFS[0])); | |
1258 | gSystem->Exec(Form("rm -rf %s",rawDBFS[1])); | |
1259 | gSystem->Exec(Form("rm -rf %s",tagDBFS)); | |
1260 | ||
1261 | return (result == 0); | |
1262 | } | |
1263 | ||
1264 | void AliTPCAltroEmulator::RunEmulationOnRAWdata(AliRawReader *reader, Int_t plotFlag) { | |
1265 | // | |
1266 | // Run the Altro Emulation on a full Raw data set (AliRawReader) | |
1267 | // plus write the outcome in a RAW data format | |
1268 | // | |
1269 | ||
1270 | if (!reader) { | |
1271 | printf("ERROR cant run Altro Emulation: AliRawReader is zero. No RAW data file.\n"); | |
1272 | return; | |
1273 | } | |
1274 | ||
1275 | fReader=reader; | |
1276 | if (fDecoder) delete fDecoder; | |
1277 | fDecoder=new AliTPCRawStreamV3(reader); | |
1278 | ||
1279 | InitBuffers(); | |
1280 | ||
338e0dd9 | 1281 | Int_t chanCount=0; |
b3b5d5c9 | 1282 | TH1F hisO("DINO","DINO",1024,0,1024); |
1283 | TH1F his("DIN","DIN",1024,0,1024); | |
338e0dd9 | 1284 | his.GetYaxis()->SetRangeUser(-20,90); |
b3b5d5c9 | 1285 | Short_t *data = new Short_t[1024]; |
cd10c6cd | 1286 | TCanvas *c1 =0; |
1287 | if (plotFlag) { | |
1288 | c1 = new TCanvas("c1","c1"); | |
1289 | c1->SetGridx(); c1->SetGridy(); | |
1290 | } | |
338e0dd9 | 1291 | |
1292 | // event loop | |
1293 | Int_t ievent=0; | |
1294 | while (fReader->NextEvent()) { | |
1295 | ||
13af8d96 | 1296 | if (fReader->GetRunNumber()>0) fRunNumber=fReader->GetRunNumber(); |
338e0dd9 | 1297 | gSystem->Exec(Form("mkdir -p %s/raw%d/",fDDLFolderName.Data(),ievent)); |
1298 | GDC2DDLs(const_cast<AliRawVEvent*>(fReader->GetEvent()),ievent); | |
1299 | ||
1300 | Int_t ddlC =0; | |
1301 | while (fDecoder->NextDDL()) { | |
1302 | Int_t ddlID=fDecoder->GetDDLNumber(); | |
cd10c6cd | 1303 | printf("ddl: %d (%d/216)\n",ddlID,++ddlC); |
338e0dd9 | 1304 | |
13af8d96 | 1305 | Bool_t *channelsDDL=fChannels+ddlID*4096 ; |
1306 | Short_t *adcsDDL =fADCs +ddlID*4096*1024 ; | |
1307 | UInt_t *cdhDDL =fCDHs +ddlID*8 ; | |
1308 | UInt_t *trailerDDL =fTrailers+ddlID*9 ; | |
338e0dd9 | 1309 | |
1310 | // CDH | |
1311 | for (Int_t i=0;i<8;++i) | |
b3b5d5c9 | 1312 | // just to show how ugly it is... |
1313 | cdhDDL[i]=reinterpret_cast<UInt_t*>(const_cast<AliRawDataHeader*>(fReader->GetDataHeader()))[i]; | |
338e0dd9 | 1314 | |
1315 | // PAYLOAD | |
1316 | while (fDecoder->NextChannel()) { | |
1317 | Int_t hwaddr=fDecoder->GetHWAddress(); | |
cd10c6cd | 1318 | Int_t sector=fDecoder->GetSector(); |
1319 | Int_t row=fDecoder->GetRow(); | |
1320 | Int_t pad=fDecoder->GetPad(); | |
338e0dd9 | 1321 | Short_t *adcsChannel=adcsDDL+hwaddr*1024; |
1322 | while (fDecoder->NextBunch()) { | |
1323 | UInt_t ts =fDecoder->GetStartTimeBin(); | |
1324 | Int_t cw =fDecoder->GetBunchLength() ; | |
1325 | const UShort_t *signals=fDecoder->GetSignals() ; | |
1326 | for (Int_t ci=0;ci<cw;++ci) { | |
1327 | Short_t s=signals[ci]; | |
1328 | Int_t t=ts-ci; | |
1329 | // TODO aqcuisition window | |
b3b5d5c9 | 1330 | if (0<=t&&t<(1024-3)) { |
338e0dd9 | 1331 | channelsDDL[hwaddr]=kTRUE; |
1332 | if (adcsChannel[t]<0) | |
1333 | adcsChannel[t]=s; | |
1334 | else | |
1335 | adcsChannel[t]+=s; | |
1336 | if (adcsChannel[t]>0x3ff) | |
1337 | adcsChannel[t]=0x3ff; | |
1338 | } | |
1339 | } | |
1340 | } | |
1341 | ||
cd10c6cd | 1342 | // search start of aquisition |
1343 | Int_t t0 = 0; while (adcsChannel[t0]==-1) t0++; | |
1344 | // search end of aquisition | |
b3b5d5c9 | 1345 | Int_t tE = 1024; while (adcsChannel[tE]==-1) tE--; |
338e0dd9 | 1346 | |
cd10c6cd | 1347 | // channel is complete - Perform Altro Emulation |
1348 | if (plotFlag!=0 && !(chanCount%plotFlag) ) { | |
b3b5d5c9 | 1349 | for (Int_t t=0; t<1024; t++) { |
cd10c6cd | 1350 | his.SetBinContent(t+1,adcsChannel[t]); |
338e0dd9 | 1351 | } |
cd10c6cd | 1352 | his.SetTitle(Form("sig_sec%d_row%d_pad%d",sector,row,pad)); |
1353 | his.SetStats(0); his.GetXaxis()->SetTitle("timebin"); | |
1354 | his.DrawCopy(); | |
1355 | } | |
1356 | ||
1357 | // FEED THE ALTRO EMULATOR WITH CLEAN SIGNAL (no aquisition-window ghosts) | |
b3b5d5c9 | 1358 | Int_t timebins = tE-t0+1; |
cd10c6cd | 1359 | for (Int_t t=t0;t<(t0+timebins);t++) |
1360 | data[t-t0]=adcsChannel[t]; | |
1361 | SetChannelData(timebins,data); | |
1362 | ||
1363 | Int_t roc = (sector%36)>=18; // 0 for IROC, 1 for OROC | |
1364 | RunEmulation(roc); | |
1365 | for (Int_t t=t0;t<(t0+timebins);t++) | |
1366 | adcsChannel[t]=data[t-t0]; | |
338e0dd9 | 1367 | |
cd10c6cd | 1368 | if (plotFlag!=0 && !(chanCount%plotFlag) ) { |
b3b5d5c9 | 1369 | for (Int_t t=0; t<1024; t++) |
cd10c6cd | 1370 | hisO.SetBinContent(t+1,adcsChannel[t]); |
1371 | hisO.SetStats(0); hisO.SetLineColor(2); | |
1372 | hisO.DrawCopy("same"); | |
338e0dd9 | 1373 | |
cd10c6cd | 1374 | c1->SaveAs(Form("/tmp/sig_sec%02d_row%02d_pad%03d_%d%d%d%d%d.png", |
1375 | sector,row,pad,fOnBSL1,fOnTCF,fOnBSL2,fOnClip,fOnZSU)); | |
338e0dd9 | 1376 | |
cd10c6cd | 1377 | his.Reset(); |
1378 | hisO.Reset(); | |
338e0dd9 | 1379 | |
338e0dd9 | 1380 | } |
cd10c6cd | 1381 | chanCount++; |
338e0dd9 | 1382 | |
1383 | } | |
1384 | ||
1385 | // TRAILER | |
1386 | UChar_t *rcuTrailer; | |
1387 | fDecoder->GetRCUTrailerData(rcuTrailer); | |
1388 | for (Int_t i=0;i<= /* (!) */ fDecoder->GetRCUTrailerSize()/4;++i) | |
b3b5d5c9 | 1389 | trailerDDL[i]=reinterpret_cast<UInt_t*>(rcuTrailer)[i]; // again: UGLY! |
338e0dd9 | 1390 | |
1391 | } | |
1392 | ||
13af8d96 | 1393 | if (ddlC>0) WriteEvent(ievent++); |
338e0dd9 | 1394 | } |
1395 | ||
b3b5d5c9 | 1396 | delete[] data; // free space |
338e0dd9 | 1397 | |
1398 | // convert to date and back | |
1399 | ConvertRawFilesToDate(ievent); | |
1400 | ConvertDateToRoot(); | |
1401 | ||
1402 | ||
1403 | } |