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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 | |
7ee86790 | 125 | fTCFK1IntROC[0]=0; fTCFK1IntROC[1]=0; // dummy defaults |
126 | fTCFK2IntROC[0]=0; fTCFK2IntROC[1]=0; // dummy defaults | |
127 | fTCFK3IntROC[0]=0; fTCFK3IntROC[1]=0; // dummy defaults | |
128 | fTCFL1IntROC[0]=0; fTCFL1IntROC[1]=0; // dummy defaults | |
129 | fTCFL2IntROC[0]=0; fTCFL2IntROC[1]=0; // dummy defaults | |
130 | fTCFL3IntROC[0]=0; fTCFL3IntROC[1]=0; // dummy defaults | |
131 | ||
eb7e0771 | 132 | } |
133 | ||
134 | ||
b3b5d5c9 | 135 | |
eb7e0771 | 136 | /** @brief Destructor of Altro Class |
137 | * | |
138 | * Destructor of Altro Class\n | |
139 | */ | |
338e0dd9 | 140 | AliTPCAltroEmulator::~AliTPCAltroEmulator() { |
eb7e0771 | 141 | // |
142 | // Destructor of Altro Class | |
143 | // | |
144 | ||
b3b5d5c9 | 145 | // if(fConfiguredZSU == 1) |
146 | delete[] fADCkeep; | |
338e0dd9 | 147 | |
148 | delete[] fChannels; | |
149 | delete[] fCDHs ; | |
150 | delete[] fADCs ; | |
151 | delete[] fTrailers; | |
152 | delete[] fRawData ; | |
153 | delete fDecoder ; | |
154 | ||
eb7e0771 | 155 | } |
156 | ||
eb7e0771 | 157 | |
158 | /** @brief Configures which modules of the Altro should be on. | |
159 | * | |
160 | * Configures which modules of the Altro should be on. Each of the modules | |
161 | * which are configured to be on, have to be configured later before running | |
162 | * the emulation!\n | |
163 | * | |
338e0dd9 | 164 | * @param ONBaselineCorrection1 an <tt> Int_t </tt> Switch (0,1) to turn on the Base Line Correction 1 (BSL1) Module |
165 | * @param ONTailcancellation an <tt> Int_t </tt> Switch (0,1) to turn on the Tail Cancellation Filter (TCF) Module | |
166 | * @param ONBaselineCorrection2 an <tt> Int_t </tt> Switch (0,1) to turn on the Moving Average Filter (BSL2) Module | |
167 | * @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. | |
168 | * @param ONZerosuppression an <tt> Int_t </tt> Switch (0,1) to turn on the Zero Suppression (ZSU) Module | |
169 | * @param ONDataFormatting an <tt> Int_t </tt> Switch (0,1) to turn on the Data Formatting on (not implemented) | |
eb7e0771 | 170 | */ |
338e0dd9 | 171 | void AliTPCAltroEmulator::ConfigAltro(Int_t ONBaselineCorrection1, Int_t ONTailcancellation, Int_t ONBaselineCorrection2, Int_t ONClipping, Int_t ONZerosuppression, Int_t ONDataFormatting){ |
eb7e0771 | 172 | // |
173 | // Configures which modules of the Altro should be on | |
174 | // | |
175 | fOnBSL1 = InRange(ONBaselineCorrection1,0,1,"AliTPCAltroEmulator::ConfigAltro","ONBaselineCorrection1"); | |
176 | fOnTCF = InRange(ONTailcancellation,0,1,"AliTPCAltroEmulator::ConfigAltro","ONTailcancellation"); | |
177 | fOnBSL2 = InRange(ONBaselineCorrection2,0,1,"AliTPCAltroEmulator::ConfigAltro","ONBaselineCorrection2"); | |
178 | fOnClip = InRange(ONClipping,0,1,"AliTPCAltroEmulator::ConfigAltro","ONClipping"); | |
179 | fOnZSU = InRange(ONZerosuppression,0,1,"AliTPCAltroEmulator::ConfigAltro","ONZerosuppression"); | |
180 | fConfiguredAltro = 1; | |
7409c8db | 181 | if (!fConfiguredAltro) { //dummy code to avoid warning |
182 | printf("%d\n",ONDataFormatting); // does not have to be checked | |
183 | } | |
eb7e0771 | 184 | } |
185 | ||
186 | /** @brief Configures the Base Line Correction 1 (BSL1) Module | |
187 | * | |
188 | * Configures the Base Line Correction 1 (BSL1) Module. You dont have to build a proper pedestalMemory | |
189 | * array, a pointer of the correct type is enough, of course you are not allowed to use Basline | |
190 | * Correction Modes which need then the array ...\n | |
191 | * All configurable values are "Range checked" and if out of the Range set to the nearest extreme. | |
192 | * So the Emulation will work, but the result is maybe not the expected one. | |
193 | * | |
338e0dd9 | 194 | * @param mode an <tt> Int_t </tt> sets the mode of the Baseline Correction. See the Altro manual for a description |
195 | * @param ValuePeDestal an <tt> Int_t </tt> this is the baseline of the Channel. | |
196 | * @param PedestalMem an <tt> *Int_t </tt> Pointer to a 1d Short_t Array with the pedestal memory Data | |
197 | * @param polarity an <tt> Int_t </tt> Switch (0,1) for the polarity | |
eb7e0771 | 198 | */ |
338e0dd9 | 199 | void AliTPCAltroEmulator::ConfigBaselineCorrection1(Int_t mode, Int_t ValuePeDestal, Int_t *PedestalMem, Int_t polarity){ |
eb7e0771 | 200 | // |
201 | // Configures the Base Line Correction 1 (BSL1) Module | |
202 | // | |
b3b5d5c9 | 203 | fBSL1mode = InRange(mode,0,16,"AliTPCAltroEmulator::ConfigBaselineCorrection1","mode"); |
eb7e0771 | 204 | fBSL1ValuePeDestal = InRange(ValuePeDestal,0,1023,"AliTPCAltroEmulator::BaselineCorrection1","ValuePeDestal"); |
205 | fBSL1PedestalMem = PedestalMem; | |
206 | fBSL1polarity = InRange(polarity,0,1,"AliTPCAltroEmulator::BaselineCorrection1","polarity"); | |
207 | fConfiguredBSL1 = 1; | |
208 | } | |
209 | ||
210 | /** @brief Configures the Tail Cancellation Filter (TCF) Module | |
211 | * | |
212 | * Configures the Tail Cancellation Filter (TCF) Module. You have to set the coefficients in the | |
213 | * Integer version.\n | |
338e0dd9 | 214 | * To convert from Int_t to Float_t use (int)*(pow(2,-16)-1) |
215 | * To convert from Float_t to Int_t usw (Float_t)*(pow(2,16)-1) | |
eb7e0771 | 216 | * All configurable values are "Range checked" and if out of the Range set to the nearest extreme. |
217 | * So the Emulation will work, but the result is maybe not the expected one. | |
218 | * | |
338e0dd9 | 219 | * @param K1 an <tt> Int_t </tt> sets the K1 coeeficient of the TCF |
220 | * @param K2 an <tt> Int_t </tt> sets the K2 coeeficient of the TCF | |
221 | * @param K3 an <tt> Int_t </tt> sets the K3 coeeficient of the TCF | |
222 | * @param L1 an <tt> Int_t </tt> sets the L1 coeeficient of the TCF | |
223 | * @param L2 an <tt> Int_t </tt> sets the L2 coeeficient of the TCF | |
224 | * @param L3 an <tt> Int_t </tt> sets the L3 coeeficient of the TCF | |
eb7e0771 | 225 | */ |
338e0dd9 | 226 | void AliTPCAltroEmulator::ConfigTailCancellationFilter(Int_t K1, Int_t K2, Int_t K3, Int_t L1, Int_t L2, Int_t L3){ |
eb7e0771 | 227 | // |
228 | // Configures the Tail Cancellation Filter (TCF) Module | |
229 | // | |
338e0dd9 | 230 | // conf from Int_t to fp: (int)*(pow(2,-16)-1) |
231 | // backway: (Float_t)*(pow(2,16)-1) | |
eb7e0771 | 232 | fTCFK1Int = InRange(K1,0,65535,"AliTPCAltroEmulator::ConfigTailCancellationFilter","K1"); |
233 | fTCFK2Int = InRange(K2,0,65535,"AliTPCAltroEmulator::ConfigTailCancellationFilter","K2"); | |
234 | fTCFK3Int = InRange(K3,0,65535,"AliTPCAltroEmulator::ConfigTailCancellationFilter","K3"); | |
235 | ||
236 | fTCFL1Int = InRange(L1,0,65535,"AliTPCAltroEmulator::ConfigTailCancellationFilter","L1"); | |
237 | fTCFL2Int = InRange(L2,0,65535,"AliTPCAltroEmulator::ConfigTailCancellationFilter","L2"); | |
238 | fTCFL3Int = InRange(L3,0,65535,"AliTPCAltroEmulator::ConfigTailCancellationFilter","L3"); | |
239 | fConfiguredTCF = 1; | |
240 | } | |
b3b5d5c9 | 241 | void AliTPCAltroEmulator::ConfigTailCancellationFilterForRAWfiles(const Int_t *K1, const Int_t *K2, const Int_t *K3, |
242 | const Int_t *L1, const Int_t *L2, const Int_t *L3){ | |
cd10c6cd | 243 | // |
244 | // Configures the Tail Cancellation Filter (TCF) Module - Different settings for IROC and OROC | |
245 | // | |
246 | // conf from Int_t to fp: (int)*(pow(2,-16)-1) | |
247 | // backway: (Float_t)*(pow(2,16)-1) | |
248 | ||
249 | // IROC | |
250 | fTCFK1IntROC[0] = InRange(K1[0],0,65535,"AliTPCAltroEmulator::ConfigTailCancellationFilter","K1[0]"); | |
251 | fTCFK2IntROC[0] = InRange(K2[0],0,65535,"AliTPCAltroEmulator::ConfigTailCancellationFilter","K2[0]"); | |
252 | fTCFK3IntROC[0] = InRange(K3[0],0,65535,"AliTPCAltroEmulator::ConfigTailCancellationFilter","K3[0]"); | |
253 | fTCFL1IntROC[0] = InRange(L1[0],0,65535,"AliTPCAltroEmulator::ConfigTailCancellationFilter","L1[0]"); | |
254 | fTCFL2IntROC[0] = InRange(L2[0],0,65535,"AliTPCAltroEmulator::ConfigTailCancellationFilter","L2[0]"); | |
255 | fTCFL3IntROC[0] = InRange(L3[0],0,65535,"AliTPCAltroEmulator::ConfigTailCancellationFilter","L3[0]"); | |
256 | // OROC | |
257 | fTCFK1IntROC[1] = InRange(K1[1],0,65535,"AliTPCAltroEmulator::ConfigTailCancellationFilter","K1[1]"); | |
258 | fTCFK2IntROC[1] = InRange(K2[1],0,65535,"AliTPCAltroEmulator::ConfigTailCancellationFilter","K2[1]"); | |
259 | fTCFK3IntROC[1] = InRange(K3[1],0,65535,"AliTPCAltroEmulator::ConfigTailCancellationFilter","K3[1]"); | |
260 | fTCFL1IntROC[1] = InRange(L1[1],0,65535,"AliTPCAltroEmulator::ConfigTailCancellationFilter","L1[1]"); | |
261 | fTCFL2IntROC[1] = InRange(L2[1],0,65535,"AliTPCAltroEmulator::ConfigTailCancellationFilter","L2[1]"); | |
262 | fTCFL3IntROC[1] = InRange(L3[1],0,65535,"AliTPCAltroEmulator::ConfigTailCancellationFilter","L3[1]"); | |
263 | ||
264 | ||
265 | fConfiguredTCFraw = 1; | |
266 | } | |
267 | ||
eb7e0771 | 268 | |
269 | /** @brief Configures the Moving Average Filter (BSL2) Module | |
270 | * | |
271 | * Configures the Moving Average Filter (BSL2) Module. | |
272 | * All configurable values are "Range checked" and if out of the Range set to the nearest extreme. | |
273 | * So the Emulation will work, but the result is maybe not the expected one. | |
274 | * | |
338e0dd9 | 275 | * @param HighThreshold an <tt> Int_t </tt> sets the high Threshold |
276 | * @param LowThreshold an <tt> Int_t </tt> sets the low Theshold | |
277 | * @param Offset an <tt> Int_t </tt> sets the the offset which is added to the Signal | |
278 | * @param Presamples an <tt> Int_t </tt> sets the number of pre samples excluded from the moving average caclulation | |
279 | * @param Postsamples an <tt> Int_t </tt> sets the number of post samples excluded from the moving average caclulation | |
eb7e0771 | 280 | */ |
338e0dd9 | 281 | void AliTPCAltroEmulator::ConfigBaselineCorrection2(Int_t HighThreshold, Int_t LowThreshold, Int_t Offset, Int_t Presamples, Int_t Postsamples){ |
eb7e0771 | 282 | // |
283 | // Configures the Moving Average Filter (BSL2) Module | |
284 | // | |
285 | fBSL2HighThreshold = InRange(HighThreshold,0,1023,"AliTPCAltroEmulator::ConfigBaselineCorrection2","HighThreshold"); | |
286 | fBSL2LowThreshold = InRange(LowThreshold,0,1023,"AliTPCAltroEmulator::ConfigBaselineCorrection2","LowThreshold"); | |
287 | fBSL2Offset = InRange(Offset,0,1023,"AliTPCAltroEmulator::ConfigBaselineCorrection2","Offset"); | |
288 | fBSL2Presamples = InRange(Presamples,0,3,"AliTPCAltroEmulator::ConfigBaselineCorrection2","Presamples"); | |
289 | fBSL2Postsamples = InRange(Postsamples,0,15,"AliTPCAltroEmulator::ConfigBaselineCorrection2","Postsamples"); | |
290 | fConfiguredBSL2 = 1; | |
291 | } | |
292 | ||
293 | /** @brief Configures the Zero Suppression Module (ZSU) | |
294 | * | |
295 | * Configures the Zero Suppression Module (ZSU). | |
296 | * All configurable values are "Range checked" and if out of the Range set to the nearest extreme. | |
297 | * So the Emulation will work, but the result is maybe not the expected one. | |
298 | * | |
338e0dd9 | 299 | * @param Threshold an <tt> Int_t </tt> sets the Threshold |
300 | * @param MinSamplesaboveThreshold an <tt> Int_t </tt> sets the minimum number of samples which have to be greater than the threshold | |
301 | * @param Presamples an <tt> Int_t </tt> sets the number of pre samples which are kept | |
302 | * @param Postsamples an <tt> Int_t </tt> sets the number of post samples which are kept | |
eb7e0771 | 303 | */ |
338e0dd9 | 304 | void AliTPCAltroEmulator::ConfigZerosuppression(Int_t Threshold, Int_t MinSamplesaboveThreshold, Int_t Presamples, Int_t Postsamples){ |
eb7e0771 | 305 | // |
306 | // Configures the Zero Suppression Module (ZSU) | |
307 | // | |
308 | fZSUThreshold = InRange(Threshold,0,1023,"AliTPCAltroEmulator::BaselineCorrection1","Threshold"); | |
309 | fZSUMinSamplesaboveThreshold = InRange(MinSamplesaboveThreshold,1,3,"AliTPCAltroEmulator::BaselineCorrection1","MinSamplesaboveThreshold"); | |
310 | fZSUPresamples = InRange(Presamples,0,3,"AliTPCAltroEmulator::BaselineCorrection1","Presamples"); | |
311 | fZSUPostsamples = InRange(Postsamples,0,7,"AliTPCAltroEmulator::BaselineCorrection1","Postsamples"); | |
eb7e0771 | 312 | |
338e0dd9 | 313 | for(Int_t i = 0; i < ftimebins; i++){ |
eb7e0771 | 314 | fADCkeep[i] = 0; |
315 | } | |
316 | fConfiguredZSU = 1; | |
317 | } | |
318 | ||
319 | /** @brief Prints the set Parameters, if module is configured | |
320 | * | |
321 | * Prints the set Parameters, if module is configured. | |
322 | */ | |
323 | void AliTPCAltroEmulator::PrintParameters(){ | |
324 | // | |
325 | // Prints the set Parameters, if module is configured | |
326 | // | |
327 | cout << "+-------------------------------------------+" << endl; | |
328 | cout << "| Configured Parameters of the Altro Module |" << endl; | |
329 | cout << "+-------------------------------------------+" << endl << endl; | |
330 | ||
331 | cout << "Parameters set in the Altro Modules:" << endl << endl; | |
332 | cout << "ONBaselineCorrection1: " << fOnBSL1 << endl; | |
333 | cout << "ONTailcancellation : " << fOnTCF << endl; | |
334 | cout << "ONBaselineCorrection2: " << fOnBSL2 << endl; | |
335 | cout << "ONClipping : " << fOnClip << endl; | |
336 | cout << "ONZerosuppression : " << fOnZSU << endl << endl << endl; | |
337 | if(fConfiguredBSL1 == 1){ | |
338 | cout << "Parameters set in the BSL1 (Baseline Correction 1) Module:" << endl << endl; | |
339 | cout << "mode : " << fBSL1mode << endl; | |
340 | cout << "ValuePeDestal : " << fBSL1ValuePeDestal << endl; | |
341 | cout << "polarity : " << fBSL1ValuePeDestal << endl << endl << endl; | |
342 | }else{ | |
343 | cout << "BSL1 (Baseline Correction 1) Module not configured!" << endl << endl << endl; | |
344 | } | |
345 | if(fConfiguredTCF == 1){ | |
346 | cout << "Parameters set in the TCF (TailCancellation Filter) Module:" << endl << endl; | |
338e0dd9 | 347 | cout << "K1 (int|Float_t) : " << fTCFK1Int << " | " << fTCFK1Int/(Float_t)((1<<16)-1) << endl; |
348 | cout << "K2 (int|Float_t) : " << fTCFK2Int << " | " << fTCFK2Int/(Float_t)((1<<16)-1) << endl; | |
349 | cout << "K3 (int|Float_t) : " << fTCFK3Int << " | " << fTCFK3Int/(Float_t)((1<<16)-1) << endl; | |
350 | cout << "L1 (int|Float_t) : " << fTCFL1Int << " | " << fTCFL1Int/(Float_t)((1<<16)-1) << endl; | |
351 | cout << "L2 (int|Float_t) : " << fTCFL2Int << " | " << fTCFL2Int/(Float_t)((1<<16)-1) << endl; | |
352 | cout << "L3 (int|Float_t) : " << fTCFL3Int << " | " << fTCFL3Int/(Float_t)((1<<16)-1) << endl << endl << endl; | |
eb7e0771 | 353 | }else{ |
354 | cout << "TCF (TailCancellation Filter) Module not configured!" << endl << endl << endl; | |
355 | } | |
356 | if(fConfiguredBSL2 == 1){ | |
357 | cout << "Parameters set in the BSL2 (Baseline Correction 2) Module:" << endl << endl; | |
358 | cout << "HighThreshold : " << fBSL2HighThreshold << endl; | |
359 | cout << "LowThreshold : " << fBSL2LowThreshold << endl; | |
360 | cout << "Offset : " << fBSL2Offset << endl; | |
361 | cout << "Presamples : " << fBSL2Presamples << endl; | |
362 | cout << "Postsamples : " << fBSL2Postsamples << endl << endl << endl; | |
363 | }else{ | |
364 | cout << "BSL2 (Baseline Correction 2) Module not configured!" << endl << endl << endl; | |
365 | } | |
366 | if(fConfiguredZSU == 1){ | |
367 | cout << "Parameters set in the ZSU (Zero Suppression Unit) Module:" << endl << endl; | |
368 | cout << "Threshold : " << fZSUThreshold << endl; | |
369 | cout << "MinSampaboveThreshold: " << fZSUMinSamplesaboveThreshold << endl; | |
370 | cout << "Presamples : " << fZSUPresamples << endl; | |
371 | cout << "Postsamples : " << fZSUPostsamples << endl << endl << endl; | |
372 | }else{ | |
373 | cout << "ZSU (Zero Suppression Unit) Module not configured!" << endl << endl << endl; | |
374 | } | |
375 | } | |
376 | ||
338e0dd9 | 377 | |
378 | void AliTPCAltroEmulator::SetChannelData(Int_t timebins, Short_t* channelData) { | |
379 | // | |
380 | // Set channel data, for example a new channel | |
381 | // | |
382 | ||
383 | ftimebins = timebins; | |
384 | fChannelShort = channelData; | |
385 | ||
386 | } | |
387 | ||
388 | ||
eb7e0771 | 389 | /** @brief Runs the emulation of all configured Modules. |
390 | * | |
391 | * Runs the emulation of all configured Modules. This changes then the content of the | |
392 | * input Array | |
393 | */ | |
cd10c6cd | 394 | void AliTPCAltroEmulator::RunEmulation(Int_t roc){ |
eb7e0771 | 395 | // |
396 | // Runs the emulation of all configured Modules. | |
397 | // | |
398 | ||
338e0dd9 | 399 | if (!fChannelShort) { |
400 | printf("ERROR cant run Altro Emulation: Channel input not set.\nUse for example: SetChannelData(Int_t timebins, Short_t* Channel)\n"); | |
401 | return; | |
402 | } | |
403 | ||
eb7e0771 | 404 | //cout << "AliTPCAltroEmulator::RunEmulation | start" << endl; |
405 | if(fConfiguredAltro == 0){ | |
406 | cout << "ERROR cant run Altro Emulation because not configured" << endl; | |
407 | return; | |
408 | } | |
409 | ||
410 | //cout << "AliTPCAltroEmulator::RunEmulation | start BSL1 on: " << fOnBSL1 << " configures: " << fConfiguredBSL1 << endl; | |
411 | if(fOnBSL1 == 1){ | |
412 | if(fConfiguredBSL1 == 1){ | |
413 | BaselineCorrection1(fBSL1mode, fBSL1ValuePeDestal, fBSL1PedestalMem, fBSL1polarity); | |
414 | }else{ | |
415 | cout << "ERROR cant run Baseline Correction 1 because not configured" << endl; | |
416 | return; | |
417 | } | |
418 | } | |
419 | ||
420 | //cout << "AliTPCAltroEmulator::RunEmulation | start TCF on: " << fOnTCF << " configures: " << fConfiguredTCF << endl; | |
421 | if(fOnTCF == 1){ | |
cd10c6cd | 422 | if (roc==-1) { // use one set of TCF params |
423 | if(fConfiguredTCF == 1){ | |
424 | TailCancellationFilterFixedPoint(fTCFK1Int, fTCFK2Int, fTCFK3Int, fTCFL1Int, fTCFL2Int, fTCFL3Int); | |
425 | }else{ | |
426 | cout << "ERROR cant run Tail Cancellation Filter because not configured" << endl; | |
427 | return; | |
428 | } | |
429 | } else { // use different TCF params for IROC and OROC | |
430 | if(fConfiguredTCFraw == 1){ | |
431 | if (roc==0) //IROC | |
432 | TailCancellationFilterFixedPoint(fTCFK1IntROC[0], fTCFK2IntROC[0], fTCFK3IntROC[0], | |
433 | fTCFL1IntROC[0], fTCFL2IntROC[0], fTCFL3IntROC[0]); | |
434 | else if (roc==1) // OROC | |
435 | TailCancellationFilterFixedPoint(fTCFK1IntROC[1], fTCFK2IntROC[1], fTCFK3IntROC[1], | |
436 | fTCFL1IntROC[1], fTCFL2IntROC[1], fTCFL3IntROC[1]); | |
437 | else | |
438 | cout << "ERROR cant run Tail Cancellation Filter because TCF settings for ROC not found" << endl; | |
439 | } else { | |
440 | cout << "ERROR cant run Tail Cancellation Filter because not configured (for RAW data files!)" << endl; | |
441 | return; | |
442 | } | |
443 | ||
eb7e0771 | 444 | } |
445 | } | |
446 | ||
447 | //cout << "AliTPCAltroEmulator::RunEmulation | start BSL2 on: " << fOnBSL2 << " configures: " << fConfiguredBSL2 << endl; | |
448 | if(fOnBSL2 == 1){ | |
449 | if(fConfiguredBSL2 == 1){ | |
450 | BaselineCorrection2RTL(fBSL2HighThreshold, fBSL2LowThreshold, fBSL2Offset, fBSL2Presamples, fBSL2Postsamples); | |
451 | }else{ | |
452 | cout << "ERROR cant run Baseline Correction 2 because not configured" << endl; | |
453 | return; | |
454 | } | |
455 | } | |
456 | //cout << "AliTPCAltroEmulator::RunEmulation | start CLIP on: " << fOnClip << endl; | |
457 | if(fOnClip == 1){ | |
458 | Clipping(); | |
459 | } | |
460 | //cout << "AliTPCAltroEmulator::RunEmulation | start ZSU on: " << fOnZSU << " configures: " << fConfiguredZSU << endl; | |
461 | if(fOnZSU == 1){ | |
462 | if(fConfiguredZSU == 1){ | |
463 | Zerosuppression(fZSUThreshold,fZSUMinSamplesaboveThreshold,fZSUPresamples,fZSUPostsamples); | |
464 | }else{ | |
465 | cout << "ERROR cant run Zero Suppression Unit because not configured" << endl; | |
466 | return; | |
467 | } | |
468 | } | |
338e0dd9 | 469 | |
470 | ||
471 | ||
eb7e0771 | 472 | } |
473 | ||
338e0dd9 | 474 | void AliTPCAltroEmulator::BaselineCorrection1(Int_t mode, Int_t ValuePeDestal, Int_t *PedestalMem, Int_t polarity){ |
eb7e0771 | 475 | // |
476 | // BaselineCorrection1 | |
477 | // | |
478 | ||
479 | //VPD == 0 !! | |
338e0dd9 | 480 | Int_t fixedPeDestal = 0; |
b3b5d5c9 | 481 | |
482 | // take first and last bins to calculate a mean pedestal value | |
483 | Int_t window = 3; | |
484 | Int_t meanPeDestal = 0; | |
6036ea97 | 485 | if (mode == kDINxMPD && ftimebins>=6) { |
486 | for(Int_t i = 0; i < window; i++) { | |
487 | meanPeDestal += fChannelShort[i]; | |
488 | meanPeDestal += fChannelShort[ftimebins-1-i]; | |
489 | } | |
490 | meanPeDestal /= (window*2); | |
b3b5d5c9 | 491 | } |
6036ea97 | 492 | |
eb7e0771 | 493 | if(polarity ==1){ |
338e0dd9 | 494 | for(Int_t i = 0; i < ftimebins; i++){ |
eb7e0771 | 495 | fChannelShort[i] = 1023 - fChannelShort[i]; |
496 | } | |
497 | } | |
498 | ||
499 | switch(mode) { | |
500 | case kDINxFPD: | |
338e0dd9 | 501 | for(Int_t i = 0; i < ftimebins; i++) |
eb7e0771 | 502 | fChannelShort[i] = fChannelShort[i] - fixedPeDestal; |
503 | break; | |
504 | case kDINxFT: | |
338e0dd9 | 505 | for(Int_t i = 0; i < ftimebins; i++) |
eb7e0771 | 506 | fChannelShort[i] = fChannelShort[i] - PedestalMem[i]; |
507 | break; | |
508 | case kDINxFDIN: | |
338e0dd9 | 509 | for(Int_t i = 0; i < ftimebins; i++) |
eb7e0771 | 510 | fChannelShort[i] = fChannelShort[i] - PedestalMem[ fChannelShort[i] ]; |
511 | break; | |
512 | case kDINxFDINxVPD: | |
338e0dd9 | 513 | for(Int_t i = 0; i < ftimebins; i++) |
eb7e0771 | 514 | fChannelShort[i] = fChannelShort[i] - PedestalMem[ fChannelShort[i] - ValuePeDestal]; |
515 | break; | |
516 | case kDINxVPDxFPD: | |
338e0dd9 | 517 | for(Int_t i = 0; i < ftimebins; i++) |
eb7e0771 | 518 | fChannelShort[i] = fChannelShort[i] - ValuePeDestal - fixedPeDestal; |
519 | break; | |
520 | case kDINxVPDxFT: | |
338e0dd9 | 521 | for(Int_t i = 0; i < ftimebins; i++) |
eb7e0771 | 522 | fChannelShort[i] = fChannelShort[i] - ValuePeDestal - PedestalMem[i]; |
523 | break; | |
524 | case kDINxVPDxFDIN: | |
338e0dd9 | 525 | for(Int_t i = 0; i < ftimebins; i++) |
eb7e0771 | 526 | fChannelShort[i] = fChannelShort[i] - ValuePeDestal - PedestalMem[ fChannelShort[i] ]; |
527 | break; | |
528 | case kDINxVPDxFDINxVPD: | |
338e0dd9 | 529 | for(Int_t i = 0; i < ftimebins; i++) |
eb7e0771 | 530 | fChannelShort[i] = fChannelShort[i] - ValuePeDestal - PedestalMem[ fChannelShort[i] - ValuePeDestal ]; |
531 | break; | |
532 | case kFDINxFPD: | |
338e0dd9 | 533 | for(Int_t i = 0; i < ftimebins; i++) |
eb7e0771 | 534 | fChannelShort[i] = PedestalMem[ fChannelShort[i] ] - fixedPeDestal; |
535 | break; | |
536 | case kFDINxVPDxFPD: | |
338e0dd9 | 537 | for(Int_t i = 0; i < ftimebins; i++) |
eb7e0771 | 538 | fChannelShort[i] = PedestalMem[ fChannelShort[i] - ValuePeDestal ] - fixedPeDestal; |
539 | break; | |
540 | case kFTxFPD: | |
338e0dd9 | 541 | for(Int_t i = 0; i < ftimebins; i++) |
eb7e0771 | 542 | fChannelShort[i] = PedestalMem[i] - fixedPeDestal; |
543 | break; | |
b3b5d5c9 | 544 | case kDINxMPD: |
545 | for(Int_t i = 0; i < ftimebins; i++) | |
546 | fChannelShort[i] = fChannelShort[i] - meanPeDestal; | |
547 | break; | |
eb7e0771 | 548 | } |
549 | } | |
550 | ||
338e0dd9 | 551 | Int_t AliTPCAltroEmulator::Multiply36(Int_t P, Int_t N){ |
eb7e0771 | 552 | // |
cd10c6cd | 553 | // multiply function to emulate the 36 bit fixed point multiplication of the Altro. |
eb7e0771 | 554 | // |
555 | long long retval =0; | |
556 | long long temp = 0; | |
557 | long long vAX = 0; | |
558 | temp = (long long)P*(long long)N; | |
559 | vAX = (( Mask(temp,35,18) + ((long long)(-P)<<18) ) + Mask(temp,17,0)); | |
560 | if ( Maskandshift(N,17,17) == 1){ | |
561 | retval = ((Maskandshift(vAX,35,35)<<17) + Maskandshift(vAX,32,16)); | |
562 | }else{ | |
563 | retval = Maskandshift(temp,32,16); | |
564 | } | |
565 | return retval; | |
566 | } | |
338e0dd9 | 567 | long long AliTPCAltroEmulator::Mask(long long in, Int_t left, Int_t right){ |
eb7e0771 | 568 | // |
338e0dd9 | 569 | // mask |
eb7e0771 | 570 | // |
571 | long long retval; | |
572 | long long pattern; | |
573 | long long length = abs(left - right)+1; | |
574 | pattern = ((1<<length)-1)<<right; | |
575 | retval = in&pattern; | |
576 | return retval; | |
577 | } | |
578 | ||
338e0dd9 | 579 | long long AliTPCAltroEmulator::Maskandshift(long long in, Int_t left, Int_t right){ |
eb7e0771 | 580 | // |
338e0dd9 | 581 | // maskandshift |
eb7e0771 | 582 | // |
583 | long long retval; | |
584 | long long pattern; | |
585 | long long length = abs(left - right)+1; | |
586 | pattern = ((1<<length)-1); | |
587 | retval = (in>>right)&pattern; | |
588 | return retval; | |
589 | } | |
590 | ||
338e0dd9 | 591 | void AliTPCAltroEmulator::TailCancellationFilterFixedPoint(Int_t K1, Int_t K2, Int_t K3, Int_t L1, Int_t L2, Int_t L3){ |
eb7e0771 | 592 | // |
593 | // TailCancellationFilterFixedPoint | |
594 | // | |
338e0dd9 | 595 | Int_t c1n = 0, c2n = 0, c3n = 0; |
596 | Int_t c1o = 0, c2o = 0, c3o = 0; | |
597 | Int_t d1 = 0, d2 = 0; | |
598 | Int_t dout = 0; | |
599 | Int_t din = 0; | |
600 | Int_t bit = 0; | |
cd10c6cd | 601 | |
602 | // printf("%5d %5d %5d %5d %5d %5d\n",K1,K2,K3,L1,L2,L3); | |
603 | ||
338e0dd9 | 604 | for(Int_t i = 0; i < ftimebins; i++){ |
eb7e0771 | 605 | din = fChannelShort[i]; |
606 | ||
607 | din = (din<<2); | |
608 | c1n = Mask( (Mask(din,17,0) + Multiply36(K1,Mask(c1o,17,0)) ) ,17,0); | |
609 | d1 = Mask( (Mask(c1n,17,0) - Multiply36(L1,Mask(c1o,17,0)) ) ,17,0); | |
610 | //d1 = Mask( (Mask(c1n,17,0) + Mask(~Multiply36(L1,Mask(c1o,17,0))+1,17,0) ) ,17,0); | |
611 | ||
612 | c2n = Mask( (Mask(d1 ,17,0) + Multiply36(K2,Mask(c2o,17,0)) ) ,17,0); | |
613 | d2 = Mask( (Mask(c2n,17,0) - Multiply36(L2,Mask(c2o,17,0)) ) ,17,0); | |
614 | //d2 = Mask( (Mask(c2n,17,0) + Mask(~Multiply36(L2,Mask(c2o,17,0))+1,17,0) ) ,17,0); | |
615 | ||
616 | c3n = Mask( (Mask(d2 ,17,0) + Multiply36(K3,Mask(c3o,17,0)) ) ,17,0); | |
617 | dout = Mask( (Mask(c3n,17,0) - Multiply36(L3,Mask(c3o,17,0)) ) ,17,0); | |
618 | //dout = Mask( (Mask(c3n,17,0) + Mask(~Multiply36(L3,Mask(c3o,17,0))+1,17,0) ) ,17,0); | |
619 | ||
620 | if( (Maskandshift(dout,2,2) == 1) || (Maskandshift(dout,1,1) == 1)){ | |
621 | bit = 1; | |
622 | }else{ | |
623 | bit = 0; | |
624 | } | |
625 | ||
626 | dout = ((dout>>3)<<1) + bit; | |
627 | if(Maskandshift(dout,15,15) == 1){ | |
628 | //is needed to get the correct coding when getting negative results | |
629 | dout = -Mask((-Mask(dout,9,0)),9,0); | |
630 | }else{ | |
631 | dout = Mask(dout,9,0); | |
632 | } | |
633 | ||
634 | fChannelShort[i] = (short) dout; | |
635 | c1o = c1n; | |
636 | c2o = c2n; | |
637 | c3o = c3n; | |
638 | } | |
639 | } | |
640 | ||
338e0dd9 | 641 | void AliTPCAltroEmulator::BaselineCorrection2RTL(Int_t HighThreshold, Int_t LowThreshold, Int_t Offset, Int_t Presamples, Int_t Postsamples){ |
eb7e0771 | 642 | // |
643 | // BaselineCorrection2RTL | |
644 | // | |
645 | ||
646 | //cout << "Altro::BaselineCorrection2RTL | HighThreshold: " << HighThreshold << " LowThreshold: " << LowThreshold << " Offset: " << Offset << " Presamples: " << Presamples << " Postsamples: " << Postsamples << endl; | |
647 | //more or less direct "translation" of the hdl code. | |
648 | //Input signals | |
338e0dd9 | 649 | Int_t din; |
650 | Int_t dout; | |
651 | Int_t edges[6]; // = Postsamples*4 + Presamples; | |
652 | Int_t offset = Offset; | |
653 | Int_t thrlo = LowThreshold;//called thr_mau[19] ... | |
654 | Int_t thrhi = HighThreshold; | |
eb7e0771 | 655 | |
656 | // Variables | |
338e0dd9 | 657 | Int_t fOld[4]; //flag pipe |
658 | Int_t fNew[4]; //flag pipe | |
659 | Int_t dOld[4]; //data pipe | |
660 | Int_t dNew[4]; //data pipe | |
661 | Int_t dxOld; | |
662 | Int_t dxNew; | |
663 | Int_t pstscnt; // Counter for Postsamples | |
664 | Int_t zOld[9]; // Filter stages | |
665 | Int_t zNew[9]; // Filter stages | |
666 | Int_t zxOld; //Accumulator stage | |
667 | Int_t zxNew; //Accumulator stage | |
668 | Int_t valcntOld; //Valid sample counter | |
669 | Int_t valcntNew = 0; //Valid sample counter | |
eb7e0771 | 670 | |
338e0dd9 | 671 | Int_t valid; //Valid flag |
672 | Int_t fx; //postsample flag | |
673 | //Int_t s07; // differentiator result | |
674 | Int_t s8; // Acc + Diff result | |
675 | Int_t flag; | |
676 | //Int_t bsth; //baseline threshold | |
677 | //Int_t din_p; //Data input strictly positive | |
678 | Int_t bsl; | |
679 | //Int_t dx_bsls; // dx -bsl | |
680 | //Int_t dx_clip; // dxbsl clipped | |
681 | //Int_t bsl_of = 0; | |
eb7e0771 | 682 | |
683 | //initialisation | |
338e0dd9 | 684 | for(Int_t i = 0; i < 9 ; i++) |
eb7e0771 | 685 | zOld[i] = 0; |
338e0dd9 | 686 | for(Int_t i = 0; i < 4 ; i++){ |
eb7e0771 | 687 | fOld[i] = 0; |
688 | dOld[i] = 0; | |
689 | } | |
690 | dxOld= 0; | |
691 | pstscnt = 0; | |
692 | zxOld = 0; | |
693 | valcntOld = 0; | |
694 | valid = 0; | |
338e0dd9 | 695 | for(Int_t i = 0; i < 2 ; i++){ |
eb7e0771 | 696 | edges[i] = (Presamples&(1<<i))>>i; |
697 | } | |
338e0dd9 | 698 | for(Int_t i = 0; i < 4 ; i++){ |
eb7e0771 | 699 | edges[(3-i)+2] = (Postsamples&(1<<i))>>i; |
700 | } | |
701 | /*cout << "edges :"; | |
338e0dd9 | 702 | for(Int_t i = 0; i < 6 ; i++) |
eb7e0771 | 703 | cout << edges[i] << ":"; |
704 | cout << " Presamples: " << Presamples << " Postsamples: " << Postsamples << endl;*/ | |
705 | ||
706 | //Loop | |
707 | //cout << "AliTPCAltroEmulator::BaselineCorrection2_RTL | starting Loop" << endl; | |
338e0dd9 | 708 | for(Int_t timebin = -12; timebin < ftimebins+10; timebin++){ |
eb7e0771 | 709 | //cout << "AliTPCAltroEmulator::BaselineCorrection2_RTL | in Loop timebin: " << timebin << endl; |
710 | din = GetElement(fChannelShort,timebin); | |
711 | ||
712 | s8 = zxOld + (zOld[8] - zOld[0]); | |
713 | ||
714 | if(valid == 1) | |
715 | bsl = s8>>3;// ... | |
716 | else | |
717 | bsl = 0; | |
718 | ||
719 | //assign flag = (din_p > thrhi) | (thrlo > din_p); // Signal samples between thresholds | |
720 | if( (din <= (bsl + thrhi)) && (din >= (bsl - thrlo)) ) | |
721 | flag = 0; | |
722 | else | |
723 | flag = 1; | |
724 | ||
725 | if(pstscnt == 0) | |
726 | fx = 0; | |
727 | else | |
728 | fx = 1; | |
729 | ||
730 | if(valcntOld >= 12) | |
731 | valid = 1; | |
732 | else | |
733 | valid = 0; | |
734 | ||
735 | fNew[3] = flag; | |
736 | ||
737 | if( (fOld[3] == 1) || ( (flag == 1) && ( (edges[0] == 1) || (edges[1] == 1) ) ) ) //f[2] = f[3] | (flag&(edges[0]|edges[1])); | |
738 | fNew[2] = 1; | |
739 | else | |
740 | fNew[2] = 0; | |
741 | ||
742 | if( (fOld[2] == 1) || ( (edges[1] == 1) && (flag == 1) ) ) // f[1] = f[2] | (edges[1] & flag); | |
743 | fNew[1] = 1; | |
744 | else | |
745 | fNew[1] = 0; | |
746 | ||
747 | 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; | |
748 | fNew[0] = 1; | |
749 | else | |
750 | fNew[0] = 0; | |
751 | ||
752 | dxNew = dOld[0]; | |
338e0dd9 | 753 | for(Int_t i = 0; i < 3; i++) |
eb7e0771 | 754 | dNew[i] = dOld[i+1]; |
755 | dNew[3] = din; | |
756 | ||
757 | if( (fOld[1]==1) && (fOld[2]==0) ) | |
758 | pstscnt = Postsamples; | |
759 | else if(fx == 1) | |
760 | pstscnt--; | |
761 | ||
762 | if(fOld[0] == 0){ | |
763 | if(valid == 0) | |
764 | valcntNew = ++valcntOld; | |
765 | ||
766 | zxNew = s8; | |
338e0dd9 | 767 | for(Int_t i = 0; i < 8; i++) |
eb7e0771 | 768 | zNew[i] = zOld[i+1]; |
769 | zNew[8] = dOld[0]; | |
770 | }else{ | |
771 | zxNew = zxOld; | |
338e0dd9 | 772 | for(Int_t i = 0; i < 9; i++) |
eb7e0771 | 773 | zNew[i] = zOld[i]; |
774 | } | |
775 | dout = dxOld - (bsl - offset); | |
776 | //if(dout <0) | |
777 | // dout = 0; | |
778 | ||
779 | SetElement(fChannelShort,timebin-5,(short)dout); | |
780 | //sim clockschange | |
338e0dd9 | 781 | for(Int_t i = 0; i < 9 ; i++) |
eb7e0771 | 782 | zOld[i] = zNew[i]; |
783 | zxOld = zxNew; | |
338e0dd9 | 784 | for(Int_t i = 0; i < 4 ; i++){ |
eb7e0771 | 785 | fOld[i] = fNew[i]; |
786 | dOld[i] = dNew[i]; | |
787 | } | |
788 | dxOld = dxNew; | |
789 | valcntOld = valcntNew; | |
790 | } | |
791 | } | |
792 | ||
793 | void AliTPCAltroEmulator::Clipping(){ | |
794 | // | |
795 | // implement if no BC2 clipping has to run | |
796 | // | |
338e0dd9 | 797 | for(Int_t i = 0; i < ftimebins; i++){ |
cd10c6cd | 798 | if(fChannelShort[i] < -1) |
799 | fChannelShort[i] = -1; | |
eb7e0771 | 800 | } |
801 | } | |
802 | ||
338e0dd9 | 803 | void AliTPCAltroEmulator::Zerosuppression(Int_t Threshold, Int_t MinSamplesaboveThreshold, Int_t Presamples, Int_t Postsamples){ |
eb7e0771 | 804 | // |
805 | // add again altro feature | |
806 | // | |
807 | ||
808 | //TODO: Implement "Altro zsu merging" | |
338e0dd9 | 809 | //Int_t Postsamplecounter = 0; |
810 | //Int_t setPostsample = 0; | |
cd10c6cd | 811 | |
338e0dd9 | 812 | for(Int_t i = 0; i < ftimebins; i++){ |
b3b5d5c9 | 813 | if(fChannelShort[i] >= Threshold) |
eb7e0771 | 814 | fADCkeep[i] = 1; |
b3b5d5c9 | 815 | else |
816 | fADCkeep[i] = 0; | |
eb7e0771 | 817 | } |
338e0dd9 | 818 | |
819 | Int_t startofclustersequence = -1; | |
820 | Int_t endofClustersInSequence = -1; | |
eb7e0771 | 821 | |
338e0dd9 | 822 | for(Int_t i = 0; i < ftimebins; i++){ |
b3b5d5c9 | 823 | if( (fADCkeep[i] == 1) && (GetElement(fADCkeep,i-1) == 0) ){ |
eb7e0771 | 824 | startofclustersequence = i; |
825 | } | |
b3b5d5c9 | 826 | if( (fADCkeep[i] == 1) && (GetElement(fADCkeep,i+1) == 0) ){ |
eb7e0771 | 827 | endofClustersInSequence = i; |
828 | } | |
829 | //cout << i << " startofclustersequence: " << startofclustersequence << " endofClustersInSequence: " << endofClustersInSequence; | |
830 | if( (startofclustersequence != -1) && (endofClustersInSequence != -1) ){ | |
831 | //cout << " found! " << (endofClustersInSequence - startofclustersequence + 1); | |
832 | if ( (endofClustersInSequence - startofclustersequence + 1) < MinSamplesaboveThreshold ){ | |
338e0dd9 | 833 | for(Int_t j = startofclustersequence; j <= endofClustersInSequence ; j++){ |
eb7e0771 | 834 | fADCkeep[j] = 0; |
835 | } | |
836 | } | |
837 | startofclustersequence = -1; | |
838 | endofClustersInSequence = -1; | |
839 | } | |
840 | //cout << endl; | |
841 | } | |
842 | ||
338e0dd9 | 843 | /*for(Int_t i = 0; i < ftimebins; i++){ |
eb7e0771 | 844 | if( (GetElement(fADCkeep,i-1) == 1) && (GetElement(fADCkeep,i) == 0) && (GetElement(fADCkeep,i+1) == 1) ){ |
845 | SetElement(fADCkeep,i,1); | |
846 | } | |
847 | }*/ | |
848 | ||
338e0dd9 | 849 | for(Int_t i = 0; i < ftimebins; i++){ |
eb7e0771 | 850 | if( (fADCkeep[i] == 1) && (GetElement(fADCkeep,i-1) == 0) ){ |
338e0dd9 | 851 | for(Int_t j = i-Presamples ; j <= i; j++){ |
eb7e0771 | 852 | SetElement(fADCkeep,j,1); |
853 | } | |
854 | } | |
855 | } | |
338e0dd9 | 856 | for(Int_t i = ftimebins; i >= 0; i--){ |
eb7e0771 | 857 | if( (fADCkeep[i] == 1) && (GetElement(fADCkeep,i+1) == 0) ){ |
338e0dd9 | 858 | for(Int_t j = i ; j <= i+Postsamples; j++){ |
eb7e0771 | 859 | SetElement(fADCkeep,j,1); |
860 | } | |
861 | } | |
862 | } | |
863 | /*cout << " Postsamplecounter: " << Postsamplecounter; | |
338e0dd9 | 864 | for(Int_t j = i+1 ; j <= i+Postsamples; j++){ |
eb7e0771 | 865 | SetElement(fADCkeep,j,1); |
866 | i+=Postsamples; | |
867 | } | |
868 | cout << endl; | |
869 | } | |
870 | cout << i << " ADCK: " << GetElement(fADCkeep,i); | |
871 | cout << " Postsam: " << Postsamplecounter << " ADCK: " << GetElement(fADCkeep,i);*/ | |
872 | ||
338e0dd9 | 873 | for(Int_t i = 0; i < ftimebins; i++){ |
eb7e0771 | 874 | if( (fADCkeep[i] == 1) && (GetElement(fADCkeep,i+1) == 0) && ( (GetElement(fADCkeep,i+3) == 1) || (GetElement(fADCkeep,i+2) == 1) ) ){ |
875 | SetElement(fADCkeep,i+1,1); | |
876 | SetElement(fADCkeep,i+2,1); | |
877 | } | |
878 | } | |
338e0dd9 | 879 | |
880 | for(Int_t i = 0; i < ftimebins; i++){ | |
b3b5d5c9 | 881 | if( !GetKeepChannel(i) ) { |
cd10c6cd | 882 | SetElement(fChannelShort,i,-1); // set non relevant data to -1 |
338e0dd9 | 883 | } |
884 | } | |
885 | ||
886 | ||
eb7e0771 | 887 | } |
888 | ||
889 | /** @brief formats the data like the ALTRO. Result is a 64 bit array | |
890 | * | |
891 | * formats the data like the ALTRO. Result is a 64 bit array | |
892 | * | |
893 | */ | |
894 | ||
7ee86790 | 895 | void AliTPCAltroEmulator::DataFormater(){ |
eb7e0771 | 896 | // |
897 | // formats the data like the ALTRO. Result is a 64 bit array | |
898 | // | |
899 | ||
900 | ||
901 | } | |
902 | ||
903 | ||
904 | /** @brief calculates the compression out of the bitmask | |
905 | * | |
906 | * calculates the compression out of the bitmask with the set adc values | |
907 | * | |
338e0dd9 | 908 | * @return \c Float_t consisting of the compression factor |
eb7e0771 | 909 | */ |
338e0dd9 | 910 | Float_t AliTPCAltroEmulator::CalculateCompression() { |
eb7e0771 | 911 | // |
912 | // calculates the compression out of the bitmask | |
913 | // | |
914 | ||
915 | // calculation is based on altro 10 bit words .. | |
338e0dd9 | 916 | Int_t sample = 0; |
917 | Int_t cluster = 0; | |
918 | Int_t data = 0; | |
919 | Float_t retval = 0.0; | |
eb7e0771 | 920 | |
338e0dd9 | 921 | for(Int_t i = 0; i < ftimebins; i++){ |
eb7e0771 | 922 | if(fADCkeep[i] == 1){ |
923 | sample++; | |
924 | } | |
925 | if( (fADCkeep[i] == 1) && (GetElement(fADCkeep,i+1) == 0) ){ | |
926 | cluster++; | |
927 | } | |
928 | } | |
929 | data = sample + cluster*2; | |
930 | data = data + data%4 + 4; | |
931 | if(data >0){ | |
338e0dd9 | 932 | retval = ftimebins / (Float_t)data;//num of timebins is equal to max number of samples |
eb7e0771 | 933 | }else{ |
934 | retval = 1.0; | |
935 | } | |
936 | return retval; | |
937 | } | |
938 | ||
7ee86790 | 939 | Short_t AliTPCAltroEmulator::GetElement(short* Array,Int_t index){ |
eb7e0771 | 940 | // |
338e0dd9 | 941 | // GetElement of array |
eb7e0771 | 942 | // |
943 | if (index < 0) | |
944 | return 0; | |
945 | else if(index >= ftimebins) | |
946 | return 0; | |
947 | else | |
948 | return Array[index]; | |
949 | } | |
950 | ||
338e0dd9 | 951 | void AliTPCAltroEmulator::SetElement(short* Array,Int_t index,Short_t value){ |
eb7e0771 | 952 | // |
338e0dd9 | 953 | // SetElement of array |
eb7e0771 | 954 | // |
955 | if (index < 0) | |
956 | return; | |
957 | else if(index >= ftimebins) | |
958 | return; | |
959 | else | |
960 | Array[index] = value; | |
961 | } | |
962 | ||
7ee86790 | 963 | Int_t AliTPCAltroEmulator::InBand(Int_t ADC,Int_t bsl, Int_t LowThreshold, Int_t HighThreshold){ |
eb7e0771 | 964 | // |
338e0dd9 | 965 | // check if it's within the band of search |
eb7e0771 | 966 | // |
338e0dd9 | 967 | Int_t fLow = bsl - LowThreshold; |
968 | Int_t fHigh = bsl + HighThreshold; | |
eb7e0771 | 969 | if( (ADC <= fHigh) && (ADC >= fLow) ) |
970 | return 1; | |
971 | else | |
972 | return 0; | |
973 | } | |
974 | ||
7ee86790 | 975 | Int_t AliTPCAltroEmulator::InRange(Int_t parameter,Int_t Low,Int_t High,const char *Module,const char *ParameterName){ |
eb7e0771 | 976 | // |
338e0dd9 | 977 | // checks it it's within the range |
eb7e0771 | 978 | // |
979 | ||
980 | char out[255]; | |
338e0dd9 | 981 | Int_t retval; |
eb7e0771 | 982 | if(parameter > High){ |
7ee86790 | 983 | snprintf(out,255,"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); |
eb7e0771 | 984 | cout << out << endl; |
985 | retval = High; | |
986 | }else if(parameter < Low){ | |
7ee86790 | 987 | snprintf(out,255,"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); |
eb7e0771 | 988 | cout << out << endl; |
989 | retval = Low; | |
990 | }else{ | |
991 | retval = parameter; | |
992 | } | |
993 | return retval; | |
994 | } | |
995 | ||
338e0dd9 | 996 | Short_t AliTPCAltroEmulator::GetShortChannel(Int_t i){ |
eb7e0771 | 997 | // |
338e0dd9 | 998 | // GetElement of channel |
eb7e0771 | 999 | // |
1000 | return GetElement(fChannelShort,i); | |
1001 | } | |
1002 | ||
338e0dd9 | 1003 | Short_t AliTPCAltroEmulator::GetKeepChannel(Int_t i){ |
eb7e0771 | 1004 | // |
338e0dd9 | 1005 | // GetElement of Keep Channel |
eb7e0771 | 1006 | // |
1007 | return GetElement(fADCkeep,i); | |
1008 | } | |
338e0dd9 | 1009 | |
1010 | Bool_t AliTPCAltroEmulator::WriteEvent(Int_t ievent) { | |
1011 | // | |
1012 | // Write event to the DDL data folders | |
1013 | // | |
1014 | ||
1015 | for (Int_t ddlID=0;ddlID<216;++ddlID) { | |
1016 | Bool_t *channelsDDL=fChannels+ddlID*4096 ; | |
1017 | Short_t *adcsDDL =fADCs +ddlID*4096*1024; | |
1018 | UInt_t *cdhDDL =fCDHs +ddlID*8 ; | |
1019 | UInt_t *trailerDDL =fTrailers+ddlID*9 ; | |
1020 | ||
1021 | FILE *file=fopen(Form("%s/raw%d/TPC_%03d.ddl", | |
1022 | fDDLFolderName.Data(),ievent,768+ddlID), | |
1023 | "wb"); | |
7ee86790 | 1024 | if (!file) { |
1025 | return kFALSE; | |
1026 | } else { | |
1027 | Int_t i32; | |
1028 | // write CDH (first word to be altered later) | |
1029 | for (i32=0;i32<8;++i32) | |
1030 | fRawData[i32]=cdhDDL[i32]; | |
1031 | ||
1032 | // process payload | |
1033 | for (Int_t hwaddr=0;hwaddr<4096;++hwaddr) if (channelsDDL[hwaddr]) { | |
1034 | Short_t *adcsChannel=adcsDDL+hwaddr*1024; | |
1035 | // merge custers | |
1036 | // TODO: acqusition window | |
1037 | for (Int_t it=0;it<1024-3;++it) { | |
1038 | if (adcsChannel[it]>=0&&adcsChannel[it+3]>=0) { | |
1039 | if (adcsChannel[it+1]<0) { | |
1040 | // printf("merge"); | |
1041 | adcsChannel[it+1]=0; | |
1042 | } | |
1043 | if (adcsChannel[it+2]<0) { | |
1044 | // printf("merge"); | |
1045 | adcsChannel[it+2]=0; | |
1046 | } | |
338e0dd9 | 1047 | } |
1048 | } | |
7ee86790 | 1049 | Int_t i10=3; |
1050 | Int_t icw=0; | |
1051 | Int_t its=1; | |
1052 | Int_t cw =0; | |
1053 | Int_t ts =0; | |
1054 | for (Int_t it=1023;it>=0;--it) { | |
1055 | Short_t w10=adcsChannel[it]; | |
1056 | if (w10>=0) { | |
1057 | if (cw<0) { | |
1058 | icw=i10++; | |
1059 | its=i10++; | |
1060 | cw =0 ; | |
1061 | ts=it ; | |
1062 | } | |
1063 | fRawData[i32+i10/3]|=w10<<(10*(2-i10%3)); | |
1064 | ++i10; | |
1065 | ++cw; | |
338e0dd9 | 1066 | } |
7ee86790 | 1067 | else { |
1068 | if (cw>=0) { | |
1069 | cw+=2; | |
1070 | fRawData[i32+icw/3]|=cw <<(10*(2-icw%3)); | |
1071 | fRawData[i32+its/3]|=ts <<(10*(2-its%3)); | |
1072 | cw=-1; | |
1073 | } | |
338e0dd9 | 1074 | } |
1075 | } | |
7ee86790 | 1076 | fRawData[i32]=0x1<<30|(i10-3)<<16|hwaddr; |
1077 | i32+=(i10+2)/3; | |
1078 | ||
1079 | // clean up | |
1080 | for (Int_t i=0;i<1024;++i) adcsChannel[i]=-1; | |
1081 | channelsDDL[hwaddr]=kFALSE; | |
338e0dd9 | 1082 | } |
7ee86790 | 1083 | |
1084 | // write RCU trailer | |
1085 | fRawData[i32]=0x2<<30|(i32-8);i32++; | |
1086 | for (Int_t i=0;i<8;++i) | |
1087 | fRawData[i32++]=trailerDDL[i]; | |
1088 | ||
1089 | // write first word of CDH | |
1090 | fRawData[0]=i32*4; | |
1091 | ||
1092 | Int_t nwritten=fwrite(fRawData,sizeof(UInt_t),i32,file); | |
5af1bc5b | 1093 | fclose(file); |
1094 | ||
7ee86790 | 1095 | if (nwritten!=i32) return kFALSE; |
1096 | ||
338e0dd9 | 1097 | // clean up |
7ee86790 | 1098 | do {fRawData[--i32]=0;} while (i32>0); |
338e0dd9 | 1099 | } |
338e0dd9 | 1100 | } |
1101 | return kTRUE; | |
1102 | } | |
1103 | ||
1104 | Bool_t AliTPCAltroEmulator::GDC2DDLs(AliRawVEvent *gdc,Int_t ievent) { | |
1105 | // | |
1106 | // Converte GDC data to DDL format | |
1107 | // | |
1108 | for(Int_t iLDC=0;iLDC<gdc->GetNSubEvents();++iLDC) { | |
1109 | AliRawVEvent *ldc=gdc->GetSubEvent(iLDC); | |
1110 | for(Int_t iEq=0;iEq<ldc->GetNEquipments();++iEq) { | |
1111 | AliRawVEquipment *eq=ldc->GetEquipment(iEq); | |
1112 | AliRawEquipmentHeader *eqHeader=eq->GetEquipmentHeader(); | |
1113 | Int_t eqSize=eqHeader->GetEquipmentSize(); | |
1114 | if (eqSize>0) { | |
1115 | Int_t ddlIndex; | |
1116 | Int_t detId=AliDAQ::DetectorIDFromDdlID(eqHeader->GetId(),ddlIndex); | |
1117 | Int_t nwritten=0; | |
1118 | FILE *ddlFile=fopen(Form("%s/raw%d/%s", | |
1119 | fDDLFolderName.Data(), | |
1120 | ievent, | |
1121 | AliDAQ::DdlFileName(detId,ddlIndex)), | |
1122 | "wb"); | |
1123 | AliRawData *rawData=eq->GetRawData(); | |
1124 | if (ddlFile) { | |
1125 | nwritten=fwrite(rawData->GetBuffer(),1,rawData->GetSize(),ddlFile); | |
1126 | fclose(ddlFile); | |
1127 | } | |
1128 | if (nwritten<rawData->GetSize()) return kFALSE; | |
1129 | } | |
1130 | } | |
1131 | } | |
1132 | return kTRUE; | |
1133 | } | |
1134 | ||
1135 | ||
1136 | Bool_t AliTPCAltroEmulator::ConvertRawFilesToDate(Int_t nevents) { | |
1137 | // | |
1138 | // Convertes Raw files to Date format | |
1139 | // | |
1140 | ||
1141 | // from $ALICE_ROOT/STEER/AliSimulation.cxx | |
1142 | ||
1143 | char command[100]; | |
1144 | FILE *pipe; | |
13af8d96 | 1145 | |
1146 | printf(" RAW to DATE CONVERSION: Run Number %d\n",fRunNumber); | |
1147 | ||
1148 | if (fRunNumber>0) | |
338e0dd9 | 1149 | pipe=gSystem->OpenPipe(Form("dateStream -c -s -D -o %s -C -# %d -run %d", |
1150 | fOutputDateFileName.Data(), | |
1151 | nevents, | |
13af8d96 | 1152 | fRunNumber), |
338e0dd9 | 1153 | "w"); |
1154 | else | |
1155 | pipe=gSystem->OpenPipe(Form("dateStream -c -s -D -o %s -C -# %d", | |
1156 | fOutputDateFileName.Data(), | |
1157 | nevents), | |
1158 | "w"); | |
1159 | if (!pipe) { | |
1160 | fprintf(stderr,"error: cannot execute command: %s",command); | |
1161 | return kFALSE; | |
1162 | } | |
13af8d96 | 1163 | |
338e0dd9 | 1164 | for (Int_t ievent=0;ievent<nevents;++ievent) { |
1165 | UInt_t detectorPattern = 0xFFFFFFFF; | |
1166 | fprintf(pipe, "GDC DetectorPattern %u\n", detectorPattern); | |
1167 | ||
1168 | Float_t ldc = 0; | |
1169 | Int_t prevLDC = -1; | |
1170 | ||
1171 | // loop over detectors and DDLs | |
1172 | for (Int_t iDet = 0; iDet < AliDAQ::kNDetectors; iDet++) { | |
1173 | if (!(iDet<=5 || iDet==17 )) continue; | |
1174 | for (Int_t iDDL = 0; iDDL < AliDAQ::NumberOfDdls(iDet); iDDL++) { | |
1175 | // printf("iDet=%d, iDDL=%d, filenmae=%s\n",iDet,iDDL,filename); | |
1176 | Int_t ddlID = AliDAQ::DdlID(iDet,iDDL); | |
1177 | Int_t ldcID = Int_t(ldc + 0.0001); | |
1178 | ldc += AliDAQ::NumberOfLdcs(iDet) / AliDAQ::NumberOfDdls(iDet); | |
1179 | ||
1180 | // check existence and size of raw data file | |
1181 | FILE* file = fopen(Form("%s/raw%d/%s", | |
1182 | fDDLFolderName.Data(), | |
1183 | ievent, | |
1184 | AliDAQ::DdlFileName(iDet,iDDL)), | |
1185 | "rb"); | |
1186 | if (!file) continue; | |
1187 | fseek(file, 0, SEEK_END); | |
1188 | unsigned long size = ftell(file); | |
1189 | fclose(file); | |
1190 | if (!size) continue; | |
1191 | ||
1192 | if (ldcID != prevLDC) { | |
1193 | fprintf(pipe, " LDC Id %d\n", ldcID); | |
1194 | prevLDC = ldcID; | |
1195 | } | |
1196 | fprintf(pipe,Form(" Equipment Id %d Payload %s/raw%d/%s\n", | |
1197 | ddlID, | |
1198 | fDDLFolderName.Data(), | |
1199 | ievent, | |
1200 | AliDAQ::DdlFileName(iDet,iDDL)) | |
1201 | ); | |
1202 | } | |
1203 | } | |
1204 | } | |
1205 | Int_t result = gSystem->ClosePipe(pipe); | |
1206 | return (result == 0); | |
1207 | } | |
1208 | ||
1209 | void AliTPCAltroEmulator::InitBuffers() { | |
1210 | // | |
1211 | // Initialization of the Buffers | |
1212 | // | |
1213 | if (!fChannels) fChannels=new Bool_t [216*4096 ]; | |
1214 | if (!fCDHs ) fCDHs =new UInt_t [216*8 ]; | |
1215 | if (!fADCs ) fADCs =new Short_t[216*4096*1024]; | |
1216 | if (!fTrailers) fTrailers=new UInt_t [216*9 ]; | |
1217 | if (!fRawData ) fRawData =new UInt_t [ 1*4096*1024]; // be save... | |
1218 | ||
1219 | for (Int_t i=0;i<216*4096 ;++i) fChannels[i]=kFALSE; | |
1220 | // no need to init CDHs | |
1221 | for (Int_t i=0;i<216*4096*1024;++i) fADCs [i]=-1 ; | |
1222 | // no need to init trailers | |
1223 | for (Int_t i=0;i< 1*4096*1024;++i) fRawData [i]= 0 ; | |
1224 | } | |
1225 | ||
1226 | Bool_t AliTPCAltroEmulator::ConvertDateToRoot() { | |
1227 | // | |
1228 | // convert a DATE file to a root file with the program "alimdc" | |
1229 | // | |
1230 | ||
1231 | // from $ALICE_ROOT/STEER/AliSimulation.cxx | |
1232 | ||
13af8d96 | 1233 | printf(" DATE to ROOT CONVERSION: Run Number %d\n",fRunNumber); |
1234 | ||
338e0dd9 | 1235 | // ALIMDC setup |
1236 | const Int_t kDBSize = 2000000000; //2GB | |
1237 | const Int_t kTagDBSize = 1000000000; | |
1238 | const Bool_t kFilter = kFALSE; | |
1239 | const Int_t kCompression = 1; | |
1240 | ||
1241 | // AliInfo(Form("converting DATE file %s to root file %s", | |
1242 | // dateFileName, rootFileName)); | |
1243 | ||
1244 | const char* rawDBFS[2] = { "/tmp/mdc1", "/tmp/mdc2" }; | |
1245 | const char* tagDBFS = "/tmp/mdc1/tags"; | |
1246 | ||
1247 | // User defined file system locations | |
1248 | if (gSystem->Getenv("ALIMDC_RAWDB1")) | |
1249 | rawDBFS[0] = gSystem->Getenv("ALIMDC_RAWDB1"); | |
1250 | if (gSystem->Getenv("ALIMDC_RAWDB2")) | |
1251 | rawDBFS[1] = gSystem->Getenv("ALIMDC_RAWDB2"); | |
1252 | if (gSystem->Getenv("ALIMDC_TAGDB")) | |
1253 | tagDBFS = gSystem->Getenv("ALIMDC_TAGDB"); | |
1254 | ||
1255 | gSystem->Exec(Form("rm -rf %s",rawDBFS[0])); | |
1256 | gSystem->Exec(Form("rm -rf %s",rawDBFS[1])); | |
1257 | gSystem->Exec(Form("rm -rf %s",tagDBFS)); | |
1258 | ||
1259 | gSystem->Exec(Form("mkdir %s",rawDBFS[0])); | |
1260 | gSystem->Exec(Form("mkdir %s",rawDBFS[1])); | |
1261 | gSystem->Exec(Form("mkdir %s",tagDBFS)); | |
1262 | ||
1263 | Int_t result = gSystem->Exec(Form("alimdc %d %d %d %d %s", | |
1264 | kDBSize, kTagDBSize, kFilter, kCompression, fOutputDateFileName.Data())); | |
1265 | gSystem->Exec(Form("mv %s/*.root %s", rawDBFS[0],fOutputRootFileName.Data())); | |
1266 | ||
1267 | gSystem->Exec(Form("rm -rf %s",rawDBFS[0])); | |
1268 | gSystem->Exec(Form("rm -rf %s",rawDBFS[1])); | |
1269 | gSystem->Exec(Form("rm -rf %s",tagDBFS)); | |
1270 | ||
1271 | return (result == 0); | |
1272 | } | |
1273 | ||
1274 | void AliTPCAltroEmulator::RunEmulationOnRAWdata(AliRawReader *reader, Int_t plotFlag) { | |
1275 | // | |
1276 | // Run the Altro Emulation on a full Raw data set (AliRawReader) | |
1277 | // plus write the outcome in a RAW data format | |
1278 | // | |
1279 | ||
1280 | if (!reader) { | |
1281 | printf("ERROR cant run Altro Emulation: AliRawReader is zero. No RAW data file.\n"); | |
1282 | return; | |
1283 | } | |
1284 | ||
1285 | fReader=reader; | |
1286 | if (fDecoder) delete fDecoder; | |
1287 | fDecoder=new AliTPCRawStreamV3(reader); | |
1288 | ||
1289 | InitBuffers(); | |
1290 | ||
338e0dd9 | 1291 | Int_t chanCount=0; |
b3b5d5c9 | 1292 | TH1F hisO("DINO","DINO",1024,0,1024); |
1293 | TH1F his("DIN","DIN",1024,0,1024); | |
338e0dd9 | 1294 | his.GetYaxis()->SetRangeUser(-20,90); |
b3b5d5c9 | 1295 | Short_t *data = new Short_t[1024]; |
cd10c6cd | 1296 | TCanvas *c1 =0; |
1297 | if (plotFlag) { | |
1298 | c1 = new TCanvas("c1","c1"); | |
1299 | c1->SetGridx(); c1->SetGridy(); | |
1300 | } | |
338e0dd9 | 1301 | |
1302 | // event loop | |
1303 | Int_t ievent=0; | |
1304 | while (fReader->NextEvent()) { | |
1305 | ||
13af8d96 | 1306 | if (fReader->GetRunNumber()>0) fRunNumber=fReader->GetRunNumber(); |
338e0dd9 | 1307 | gSystem->Exec(Form("mkdir -p %s/raw%d/",fDDLFolderName.Data(),ievent)); |
1308 | GDC2DDLs(const_cast<AliRawVEvent*>(fReader->GetEvent()),ievent); | |
1309 | ||
1310 | Int_t ddlC =0; | |
1311 | while (fDecoder->NextDDL()) { | |
1312 | Int_t ddlID=fDecoder->GetDDLNumber(); | |
cd10c6cd | 1313 | printf("ddl: %d (%d/216)\n",ddlID,++ddlC); |
338e0dd9 | 1314 | |
13af8d96 | 1315 | Bool_t *channelsDDL=fChannels+ddlID*4096 ; |
1316 | Short_t *adcsDDL =fADCs +ddlID*4096*1024 ; | |
1317 | UInt_t *cdhDDL =fCDHs +ddlID*8 ; | |
1318 | UInt_t *trailerDDL =fTrailers+ddlID*9 ; | |
338e0dd9 | 1319 | |
1320 | // CDH | |
1321 | for (Int_t i=0;i<8;++i) | |
b3b5d5c9 | 1322 | // just to show how ugly it is... |
1323 | cdhDDL[i]=reinterpret_cast<UInt_t*>(const_cast<AliRawDataHeader*>(fReader->GetDataHeader()))[i]; | |
338e0dd9 | 1324 | |
1325 | // PAYLOAD | |
1326 | while (fDecoder->NextChannel()) { | |
1327 | Int_t hwaddr=fDecoder->GetHWAddress(); | |
cd10c6cd | 1328 | Int_t sector=fDecoder->GetSector(); |
1329 | Int_t row=fDecoder->GetRow(); | |
1330 | Int_t pad=fDecoder->GetPad(); | |
338e0dd9 | 1331 | Short_t *adcsChannel=adcsDDL+hwaddr*1024; |
1332 | while (fDecoder->NextBunch()) { | |
1333 | UInt_t ts =fDecoder->GetStartTimeBin(); | |
1334 | Int_t cw =fDecoder->GetBunchLength() ; | |
1335 | const UShort_t *signals=fDecoder->GetSignals() ; | |
1336 | for (Int_t ci=0;ci<cw;++ci) { | |
1337 | Short_t s=signals[ci]; | |
1338 | Int_t t=ts-ci; | |
1339 | // TODO aqcuisition window | |
b3b5d5c9 | 1340 | if (0<=t&&t<(1024-3)) { |
338e0dd9 | 1341 | channelsDDL[hwaddr]=kTRUE; |
1342 | if (adcsChannel[t]<0) | |
1343 | adcsChannel[t]=s; | |
1344 | else | |
1345 | adcsChannel[t]+=s; | |
1346 | if (adcsChannel[t]>0x3ff) | |
1347 | adcsChannel[t]=0x3ff; | |
1348 | } | |
1349 | } | |
1350 | } | |
1351 | ||
cd10c6cd | 1352 | // search start of aquisition |
1353 | Int_t t0 = 0; while (adcsChannel[t0]==-1) t0++; | |
1354 | // search end of aquisition | |
b3b5d5c9 | 1355 | Int_t tE = 1024; while (adcsChannel[tE]==-1) tE--; |
338e0dd9 | 1356 | |
cd10c6cd | 1357 | // channel is complete - Perform Altro Emulation |
1358 | if (plotFlag!=0 && !(chanCount%plotFlag) ) { | |
b3b5d5c9 | 1359 | for (Int_t t=0; t<1024; t++) { |
cd10c6cd | 1360 | his.SetBinContent(t+1,adcsChannel[t]); |
338e0dd9 | 1361 | } |
cd10c6cd | 1362 | his.SetTitle(Form("sig_sec%d_row%d_pad%d",sector,row,pad)); |
1363 | his.SetStats(0); his.GetXaxis()->SetTitle("timebin"); | |
1364 | his.DrawCopy(); | |
1365 | } | |
1366 | ||
1367 | // FEED THE ALTRO EMULATOR WITH CLEAN SIGNAL (no aquisition-window ghosts) | |
b3b5d5c9 | 1368 | Int_t timebins = tE-t0+1; |
cd10c6cd | 1369 | for (Int_t t=t0;t<(t0+timebins);t++) |
1370 | data[t-t0]=adcsChannel[t]; | |
1371 | SetChannelData(timebins,data); | |
1372 | ||
1373 | Int_t roc = (sector%36)>=18; // 0 for IROC, 1 for OROC | |
1374 | RunEmulation(roc); | |
1375 | for (Int_t t=t0;t<(t0+timebins);t++) | |
1376 | adcsChannel[t]=data[t-t0]; | |
338e0dd9 | 1377 | |
cd10c6cd | 1378 | if (plotFlag!=0 && !(chanCount%plotFlag) ) { |
b3b5d5c9 | 1379 | for (Int_t t=0; t<1024; t++) |
cd10c6cd | 1380 | hisO.SetBinContent(t+1,adcsChannel[t]); |
1381 | hisO.SetStats(0); hisO.SetLineColor(2); | |
1382 | hisO.DrawCopy("same"); | |
338e0dd9 | 1383 | |
7ee86790 | 1384 | c1->SaveAs(Form("%s/sig_sec%02d_row%02d_pad%03d_%s_%d%d%d%d%d.png", |
1385 | fDDLFolderName.Data(),sector,row,pad, | |
1386 | fOutputRootFileName.Data(), | |
1387 | fOnBSL1,fOnTCF,fOnBSL2,fOnClip,fOnZSU)); | |
338e0dd9 | 1388 | |
cd10c6cd | 1389 | his.Reset(); |
1390 | hisO.Reset(); | |
338e0dd9 | 1391 | |
338e0dd9 | 1392 | } |
cd10c6cd | 1393 | chanCount++; |
338e0dd9 | 1394 | |
1395 | } | |
1396 | ||
1397 | // TRAILER | |
1398 | UChar_t *rcuTrailer; | |
1399 | fDecoder->GetRCUTrailerData(rcuTrailer); | |
1400 | for (Int_t i=0;i<= /* (!) */ fDecoder->GetRCUTrailerSize()/4;++i) | |
b3b5d5c9 | 1401 | trailerDDL[i]=reinterpret_cast<UInt_t*>(rcuTrailer)[i]; // again: UGLY! |
338e0dd9 | 1402 | |
1403 | } | |
1404 | ||
13af8d96 | 1405 | if (ddlC>0) WriteEvent(ievent++); |
338e0dd9 | 1406 | } |
1407 | ||
b3b5d5c9 | 1408 | delete[] data; // free space |
338e0dd9 | 1409 | |
1410 | // convert to date and back | |
1411 | ConvertRawFilesToDate(ievent); | |
1412 | ConvertDateToRoot(); | |
1413 | ||
1414 | ||
1415 | } |