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be972727 | 1 | /************************************************************************** |
2 | * Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. * | |
3 | * * | |
4 | * Author: The ALICE Off-line Project. * | |
5 | * Contributors are mentioned in the code where appropriate. * | |
6 | * * | |
7 | * Permission to use, copy, modify and distribute this software and its * | |
8 | * documentation strictly for non-commercial purposes is hereby granted * | |
9 | * without fee, provided that the above copyright notice appears in all * | |
10 | * copies and that both the copyright notice and this permission notice * | |
11 | * appear in the supporting documentation. The authors make no claims * | |
12 | * about the suitability of this software for any purpose. It is * | |
13 | * provided "as is" without express or implied warranty. * | |
14 | **************************************************************************/ | |
15 | ||
16 | /* $Id$ */ | |
17 | ||
18 | //_________________________________________________________________________ | |
19 | // Implementation of local trigger board objects | |
20 | // A local trigger board has as input a bit pattern and returns | |
21 | // the local trigger response after comparison w/ a LUT | |
be972727 | 22 | //*-- Author: Rachid Guernane (LPCCFd) |
f4678817 | 23 | //* |
24 | //* | |
be972727 | 25 | |
26 | #include "AliMUONLocalTriggerBoard.h" | |
27 | #include "AliMUONTriggerLut.h" | |
28 | #include "AliMUONTriggerConstants.h" | |
f4678817 | 29 | |
be972727 | 30 | #include "AliLog.h" |
31 | ||
32 | #include <TBits.h> | |
be972727 | 33 | #include <Riostream.h> |
34 | ||
e44235aa | 35 | const Int_t AliMUONLocalTriggerBoard::fgkCircuitId[234] = |
36 | { | |
37 | 111, 121, 131, 141, 151, 161, 171, | |
38 | 211, 212, 221, 222, 231, 232, 241, 242, 251, 252, 261, 262, 271, | |
39 | 311, 312, 321, 322, 331, 332, 341, 342, 351, 352, 361, 362, 371, | |
40 | 411, 412, 413, 421, 422, 423, 424, 431, 432, 433, 434, 441, 442, 451, 452, 461, 462, 471, | |
41 | 521, 522, 523, 524, 531, 532, 533, 534, 541, 542, 551, 552, 561, 562, 571, | |
42 | 611, 612, 613, 621, 622, 623, 624, 631, 632, 633, 634, 641, 642, 651, 652, 661, 662, 671, | |
43 | 711, 712, 721, 722, 731, 732, 741, 742, 751, 752, 761, 762, 771, | |
44 | 811, 812, 821, 822, 831, 832, 841, 842, 851, 852, 861, 862, 871, | |
45 | 911, 921, 931, 941, 951, 961, 971, | |
46 | -111, -121, -131, -141, -151, -161, -171, | |
47 | -211, -212, -221, -222, -231, -232, -241, -242, -251, -252, -261, -262, -271, | |
48 | -311, -312, -321, -322, -331, -332, -341, -342, -351, -352, -361, -362, -371, | |
49 | -411, -412, -413, -421, -422, -423, -424, -431, -432, -433, -434, -441, -442, -451, -452, -461, -462, -471, | |
50 | -521, -522, -523, -524, -531, -532, -533, -534, -541, -542, -551, -552, -561, -562, -571, | |
51 | -611, -612, -613, -621, -622, -623, -624, -631, -632, -633, -634, -641, -642, -651, -652, -661, -662, -671, | |
52 | -711, -712, -721, -722, -731, -732, -741, -742, -751, -752, -761, -762, -771, | |
53 | -811, -812, -821, -822, -831, -832, -841, -842, -851, -852, -861, -862, -871, | |
54 | -911, -921, -931, -941, -951, -961, -971 | |
55 | }; | |
56 | ||
be972727 | 57 | //___________________________________________ |
58 | AliMUONLocalTriggerBoard::AliMUONLocalTriggerBoard() | |
1657f946 | 59 | : AliMUONTriggerBoard(), |
60 | fNumber(0), | |
61 | fCrate(0), | |
62 | fTC(kTRUE), | |
63 | fStripX11(0), | |
64 | fStripY11(0), | |
65 | fDev(0), | |
66 | fOutput(0), | |
67 | fLUT(0x0) | |
be972727 | 68 | { |
f4678817 | 69 | //* constructor |
70 | //* | |
be972727 | 71 | |
72 | for (Int_t i=0; i<2; i++) | |
73 | for (Int_t j=0; j<4; j++) | |
74 | { | |
75 | fXY[i][j] = fXYU[i][j] = fXYD[i][j] = 0; | |
76 | ||
77 | fMask[i][j] = 0xFFFF; | |
78 | } | |
79 | ||
80 | for (Int_t i=0; i<10; i++) fSwitch[i] = 0; | |
81 | ||
be972727 | 82 | for (Int_t i=0; i<5; i++) fMinDevStrip[i] = fMinDev[i] = fCoordY[i] = 0; |
83 | ||
be972727 | 84 | for (Int_t i=0; i<2; i++) fLutLpt[i] = fLutHpt[i] = fLutApt[i] = 0; |
85 | } | |
86 | ||
87 | //___________________________________________ | |
41922e78 | 88 | AliMUONLocalTriggerBoard::AliMUONLocalTriggerBoard(const char *name, Int_t a, |
89 | AliMUONTriggerLut* lut) | |
1657f946 | 90 | : AliMUONTriggerBoard(name, a), |
91 | fNumber(0), | |
92 | fCrate(0), | |
93 | fTC(kTRUE), | |
94 | fStripX11(0), | |
95 | fStripY11(0), | |
96 | fDev(0), | |
97 | fOutput(0), | |
98 | fLUT(lut) | |
be972727 | 99 | { |
f4678817 | 100 | //* constructor |
101 | //* | |
be972727 | 102 | |
103 | for (Int_t i=0; i<2; i++) | |
104 | for (Int_t j=0; j<4; j++) | |
105 | { | |
106 | fXY[i][j] = fXYU[i][j] = fXYD[i][j] = 0; | |
107 | ||
108 | fMask[i][j] = 0xFFFF; | |
109 | } | |
110 | ||
111 | for (Int_t i=0; i<10; i++) fSwitch[i] = 0; | |
112 | ||
be972727 | 113 | for (Int_t i=0; i<5; i++) fMinDevStrip[i] = fMinDev[i] = fCoordY[i] = 0; |
114 | ||
be972727 | 115 | for (Int_t i=0; i<2; i++) fLutLpt[i] = fLutHpt[i] = fLutApt[i] = 0; |
116 | } | |
117 | ||
884a73f1 | 118 | //______________________________________________________________________________ |
119 | AliMUONLocalTriggerBoard::AliMUONLocalTriggerBoard(const AliMUONLocalTriggerBoard& right) | |
1657f946 | 120 | : AliMUONTriggerBoard(right), |
121 | fNumber(right.fNumber), | |
122 | fCrate(right.fCrate), | |
123 | fTC(right.fTC), | |
124 | fStripX11(right.fStripX11), | |
125 | fStripY11(right.fStripY11), | |
126 | fDev(right.fDev), | |
127 | fOutput(right.fOutput), | |
128 | fLUT(right.fLUT) | |
884a73f1 | 129 | { |
130 | /// Protected copy constructor (not implemented) | |
131 | ||
132 | AliFatal("Copy constructor not provided."); | |
133 | } | |
134 | ||
135 | //______________________________________________________________________________ | |
136 | AliMUONLocalTriggerBoard& | |
137 | AliMUONLocalTriggerBoard::operator=(const AliMUONLocalTriggerBoard& right) | |
138 | { | |
139 | /// Protected assignement operator (not implemented) | |
140 | ||
141 | // check assignement to self | |
142 | if (this == &right) return *this; | |
143 | ||
144 | AliFatal("Assignement operator not provided."); | |
145 | ||
146 | return *this; | |
147 | } | |
148 | ||
be972727 | 149 | //___________________________________________ |
150 | void AliMUONLocalTriggerBoard::Reset() | |
151 | { | |
f4678817 | 152 | //* reset board |
153 | //* | |
be972727 | 154 | for (Int_t i=0; i<2; i++) |
155 | for (Int_t j=0; j<4; j++) | |
156 | fXY[i][j] = fXYU[i][j] = fXYD[i][j] = 0; | |
157 | ||
158 | fResponse = 0; | |
159 | ||
160 | for (Int_t i=0; i<5; i++) fMinDevStrip[i] = fMinDev[i] = fCoordY[i] = 0; | |
161 | ||
162 | fOutput = 0; | |
163 | ||
164 | fStripX11 = fStripY11 = fDev = 0; | |
165 | ||
166 | for (Int_t i=0; i<2; i++) fLutLpt[i] = fLutHpt[i] = fLutApt[i] = 0; | |
167 | } | |
168 | ||
169 | //___________________________________________ | |
170 | void AliMUONLocalTriggerBoard::Setbit(Int_t strip, Int_t cathode, Int_t chamber) | |
171 | { | |
172 | // 0 .. LBS : N-1 .. MSB | |
173 | TBits w, m; | |
174 | ||
175 | UShort_t xy = fXY[cathode][chamber], mask = fMask[cathode][chamber]; | |
176 | ||
177 | w.Set(16,&xy); | |
178 | m.Set(16,&mask); | |
179 | ||
180 | Int_t s = strip - int(strip / 16) * 16; | |
181 | ||
182 | w.SetBitNumber(s); | |
183 | ||
184 | w &= m; | |
185 | ||
186 | UShort_t value; | |
187 | ||
188 | w.Get(&value); | |
189 | ||
190 | fXY[cathode][chamber] = value; | |
191 | } | |
192 | ||
8af755f4 | 193 | //___________________________________________ |
194 | void AliMUONLocalTriggerBoard::SetbitM(Int_t strip, Int_t cathode, Int_t chamber) | |
195 | { | |
196 | // 0 .. LBS : N-1 .. MSB | |
197 | TBits w, m; | |
198 | ||
199 | UShort_t xy = fXY[cathode][chamber], mask = fMask[cathode][chamber]; | |
200 | ||
201 | w.Set(16,&xy); | |
202 | m.Set(16,&mask); | |
203 | ||
8af755f4 | 204 | w.SetBitNumber(strip); |
205 | ||
206 | w &= m; | |
207 | ||
208 | UShort_t value; | |
209 | ||
210 | w.Get(&value); | |
211 | ||
212 | fXY[cathode][chamber] = value; | |
213 | } | |
214 | ||
be972727 | 215 | //___________________________________________ |
e44235aa | 216 | void AliMUONLocalTriggerBoard::Pattern(Option_t *option) const |
be972727 | 217 | { |
f4678817 | 218 | //* print bit pattern |
219 | //* | |
be972727 | 220 | TString op = option; |
221 | ||
222 | if (op.Contains("X")) BP("X"); | |
223 | ||
224 | if (op.Contains("Y")) BP("Y"); | |
225 | } | |
226 | ||
227 | ||
228 | //___________________________________________ | |
e44235aa | 229 | void AliMUONLocalTriggerBoard::BP(Option_t *option) const |
be972727 | 230 | { |
231 | // RESPECT THE OLD PRINTOUT FORMAT | |
e44235aa | 232 | |
233 | const Int_t kModuleId[126] = | |
234 | {11,12,13,14,15,16,17, // right side of the chamber | |
235 | 21,22,23,24,25,26,27, | |
236 | 31,32,33,34,35,36,37, | |
237 | 41,42,43,44,45,46,47, | |
238 | 51,52,53,54,55,56,57, | |
239 | 61,62,63,64,65,66,67, | |
240 | 71,72,73,74,75,76,77, | |
241 | 81,82,83,84,85,86,87, | |
242 | 91,92,93,94,95,96,97, | |
243 | -11,-12,-13,-14,-15,-16,-17, // right side of chamber | |
244 | -21,-22,-23,-24,-25,-26,-27, | |
245 | -31,-32,-33,-34,-35,-36,-37, | |
246 | -41,-42,-43,-44,-45,-46,-47, | |
247 | -51,-52,-53,-54,-55,-56,-57, | |
248 | -61,-62,-63,-64,-65,-66,-67, | |
249 | -71,-72,-73,-74,-75,-76,-77, | |
250 | -81,-82,-83,-84,-85,-86,-87, | |
251 | -91,-92,-93,-94,-95,-96,-97}; | |
252 | ||
253 | const Int_t kNstripY[126]= | |
254 | { 8, 8, 8, 8, 8, 8,16, // right side of the chamber | |
255 | 8, 8, 8, 8, 8, 8,16, | |
256 | 16,16,16,16,16, 8,16, | |
257 | 16,16,16,16,16, 8,16, | |
258 | 0, 8,16,16,16, 8,16, | |
259 | 16,16,16,16,16, 8,16, | |
260 | 16,16,16,16,16, 8,16, | |
261 | 8, 8, 8, 8, 8, 8,16, | |
262 | 8, 8, 8, 8, 8, 8,16, | |
263 | 8, 8, 8, 8, 8, 8,16, // left side of the chamber | |
264 | 8, 8, 8, 8, 8, 8,16, | |
265 | 16,16,16,16,16, 8,16, | |
266 | 16,16,16,16,16, 8,16, | |
267 | 0, 8,16,16,16, 8,16, | |
268 | 16,16,16,16,16, 8,16, | |
269 | 16,16,16,16,16, 8,16, | |
270 | 8, 8, 8, 8, 8, 8,16, | |
271 | 8, 8, 8, 8, 8, 8,16}; | |
be972727 | 272 | |
273 | TString op = option; | |
e44235aa | 274 | |
275 | TString nn = GetName(); | |
8af755f4 | 276 | |
be972727 | 277 | if (op.Contains("X")) |
278 | { | |
279 | printf("-------- TRIGGER INPUT ---------\n"); | |
280 | printf("===============================================================\n"); | |
281 | printf(" 5432109876543210"); | |
282 | ||
283 | char *x[4] = {"XMC11","XMC12","XMC21","XMC22"}; | |
284 | char *s[4] = {" ", | |
285 | " ", | |
286 | " ", | |
287 | " "}; | |
288 | ||
289 | for (Int_t ch=0; ch<4; ch++) | |
290 | { | |
291 | printf("\n %s%s", x[ch], s[ch]); | |
292 | ||
293 | UShort_t xy = fXY[0][ch]; | |
294 | ||
295 | TBits w(16); w.Set(16,&xy); | |
296 | ||
297 | if (ch<2) cout << w; | |
298 | else | |
299 | { | |
300 | UShort_t xyd = fXYD[0][ch], xyu = fXYU[0][ch]; | |
301 | TBits dw(16), uw(16); dw.Set(16,&xyd); uw.Set(16,&xyu); | |
302 | ||
303 | TBits ew(32); | |
304 | ||
305 | for (Int_t i=0;i<16;i++) ew[i+8] = w[i]; | |
306 | ||
307 | for (Int_t i=0;i<8;i++) | |
308 | { | |
309 | ew[i] = dw[i+8]; // 8 MSB | |
310 | ew[i+24] = uw[i]; // | |
311 | } | |
312 | ||
313 | cout << ew; | |
314 | } | |
315 | } | |
316 | ||
317 | printf("\n "); | |
318 | printf("10987654321098765432109876543210\n"); | |
319 | } | |
320 | ||
321 | if (op.Contains("Y")) | |
322 | { | |
323 | printf("---------------------------------------------------------------\n"); | |
324 | printf(" "); | |
325 | ||
326 | /* OLD NUMBERING STYLE */ | |
327 | /**/ | |
8af755f4 | 328 | Int_t idCircuit = 0, absidModule = 0; |
329 | ||
e44235aa | 330 | if (!(nn.Contains("Int"))) |
331 | { | |
332 | idCircuit = fgkCircuitId[GetI()]; | |
333 | absidModule = TMath::Abs(Int_t(idCircuit/10)); | |
334 | } | |
8af755f4 | 335 | |
be972727 | 336 | Int_t iModule=0; |
8af755f4 | 337 | |
be972727 | 338 | for (Int_t i=0; i<63; i++) |
339 | { | |
e44235aa | 340 | if (kModuleId[i]==absidModule) |
be972727 | 341 | { |
342 | iModule=i; | |
343 | break; | |
344 | } | |
345 | } | |
346 | ||
e44235aa | 347 | Int_t nStrip = kNstripY[iModule]; |
be972727 | 348 | for (Int_t istrip=nStrip-1; istrip>=0; istrip--) { |
349 | if (istrip>9) printf("%i",istrip-10*Int_t(istrip/10)); | |
350 | if (istrip<10) printf("%i",istrip); | |
351 | } | |
352 | /**/ | |
353 | /* */ | |
354 | ||
355 | UShort_t xyval = 0; | |
356 | ||
357 | if (fSwitch[1]) | |
358 | { | |
359 | xyval = fXY[1][0]; | |
360 | TBits v11(8); v11.Set(8,&xyval); | |
361 | printf("\n YMC11 "); | |
362 | cout << v11; | |
363 | ||
364 | xyval = fXY[1][1]; | |
365 | TBits v12(8); v12.Set(8,&xyval); | |
366 | printf("\n YMC12 "); | |
367 | cout << v12; | |
368 | ||
369 | xyval = fXY[1][2]; | |
370 | TBits v21(8); v21.Set(8,&xyval); | |
371 | printf("\n YMC21 "); | |
372 | cout << v21; | |
373 | ||
374 | xyval = fXY[1][3]; | |
375 | TBits v22(8); v22.Set(8,&xyval); | |
376 | printf("\n YMC22 "); | |
377 | cout << v22 << endl; | |
378 | } | |
379 | else | |
380 | { | |
381 | xyval = fXY[1][0]; | |
382 | TBits v11(16); v11.Set(16,&xyval); | |
383 | printf("\n YMC11 "); | |
384 | cout << v11; | |
385 | ||
386 | xyval = fXY[1][1]; | |
387 | TBits v12(16); v12.Set(16,&xyval); | |
388 | printf("\n YMC12 "); | |
389 | cout << v12; | |
390 | ||
391 | xyval = fXY[1][2]; | |
392 | TBits v21(16); v21.Set(16,&xyval); | |
393 | printf("\n YMC21 "); | |
394 | cout << v21; | |
395 | ||
396 | xyval = fXY[1][3]; | |
397 | TBits v22(16); v22.Set(16,&xyval); | |
398 | printf("\n YMC22 "); | |
399 | cout << v22 << endl; | |
400 | } | |
401 | ||
be972727 | 402 | // tmp |
403 | printf("---------------------------------------------------------------"); | |
404 | printf("\n upper part of circuit %i",idCircuit); | |
405 | printf("\n UMC21 "); | |
406 | xyval = fXYU[1][2]; | |
407 | TBits wu21(16); wu21.Set(16,&xyval); | |
408 | cout << wu21; | |
409 | printf("\n UMC22 "); | |
410 | xyval = fXYU[1][3]; | |
411 | TBits wu22(16); wu22.Set(16,&xyval); | |
412 | cout << wu22; | |
413 | printf("\n lower part of circuit %i",idCircuit); | |
414 | printf("\n LMC21 "); | |
415 | xyval = fXYD[1][2]; | |
416 | TBits wl21(16); wl21.Set(16,&xyval); | |
417 | cout << wl21; | |
418 | printf("\n LMC22 "); | |
419 | xyval = fXYD[1][3]; | |
420 | TBits wl22(16); wl22.Set(16,&xyval); | |
421 | cout << wl22; | |
422 | printf("\n"); | |
423 | printf("===============================================================\n"); | |
424 | } | |
425 | } | |
426 | ||
427 | //___________________________________________ | |
e44235aa | 428 | void AliMUONLocalTriggerBoard::Conf() const |
be972727 | 429 | { |
f4678817 | 430 | //* board switches |
431 | //* | |
be972727 | 432 | cout << "Switch(" << GetName() << ")" |
433 | << " x2d = " << fSwitch[0] | |
434 | << " x2m = " << fSwitch[1] | |
435 | << " x2u = " << fSwitch[2] | |
436 | << " OR[0] = " << fSwitch[3] | |
437 | << " OR[1] = " << fSwitch[4] | |
438 | << " EN-Y = " << fSwitch[5] | |
439 | << " ZERO-ALLY-LSB = " << fSwitch[6] | |
440 | << " ZERO-down = " << fSwitch[7] | |
441 | << " ZERO-middle = " << fSwitch[8] | |
442 | << " ZERO-up = " << fSwitch[9] | |
443 | << " trans. conn. " << fTC | |
444 | << " Slot = " << fSlot | |
445 | << endl; | |
446 | } | |
447 | ||
448 | //___________________________________________ | |
449 | void AliMUONLocalTriggerBoard::Module(char *mod) | |
450 | { | |
f4678817 | 451 | //* get module from name |
452 | //* | |
453 | const Int_t kMaxfields = 2; char **fields = new char*[kMaxfields]; | |
be972727 | 454 | |
455 | char s[100]; strcpy(s, GetName()); | |
456 | ||
457 | Int_t numlines = 0; | |
458 | ||
459 | for (char *token = strtok(s, "B"); | |
460 | token != NULL; | |
461 | token = strtok(NULL, " ")) | |
462 | { | |
463 | fields[numlines] = new char[strlen(token)+1]; | |
464 | strcpy(fields[numlines++],token); | |
465 | } | |
466 | ||
467 | strcpy(mod,fields[0]); | |
468 | } | |
469 | ||
470 | //___________________________________________ | |
471 | void AliMUONLocalTriggerBoard::TrigX(Int_t ch1q[16], Int_t ch2q[16], Int_t ch3q[32], Int_t ch4q[32], | |
472 | Int_t coinc44) | |
473 | { | |
474 | // note : coinc44 = flag 0 or 1 (0 coincidence -> 3/4, 1 coincidence -> 4/4) | |
475 | //--------------------------------------------------------- | |
476 | // step # 1 : declustering, reduction DS, calculate sgle & dble | |
477 | //--------------------------------------------------------- | |
478 | Int_t ch1e[19], ch2e[20], ch3e[35], ch4e[36]; | |
479 | Int_t sgleHit1[31], sgleHit2[63]; | |
480 | Int_t dbleHit1[31], dbleHit2[63]; | |
481 | ||
482 | Int_t i; | |
483 | Int_t j; | |
484 | Int_t istrip; | |
485 | ||
486 | for (i=0; i<31; i++) { | |
487 | sgleHit1[i]=0; | |
488 | dbleHit1[i]=0; | |
489 | } | |
490 | for (i=0; i<63; i++) { | |
491 | sgleHit2[i]=0; | |
492 | dbleHit2[i]=0; | |
493 | } | |
494 | ||
495 | //--- inititialize che using chq | |
496 | for (i=0; i<19; i++) { | |
497 | if (i<1||i>16) ch1e[i]=0; | |
498 | else ch1e[i]=ch1q[i-1]; | |
499 | } | |
500 | for (i=0; i<20; i++) { | |
501 | if (i<2||i>17) ch2e[i]=0; | |
502 | else ch2e[i]=ch2q[i-2]; | |
503 | } | |
504 | for (i=0; i<35; i++) { | |
505 | if (i<1||i>32) ch3e[i]=0; | |
506 | else ch3e[i]=ch3q[i-1]; | |
507 | } | |
508 | for (i=0; i<36; i++) { | |
509 | if (i<2||i>33) ch4e[i]=0; | |
510 | else ch4e[i]=ch4q[i-2]; | |
511 | } | |
512 | ||
513 | ||
514 | //--- calculate dble & sgle first station | |
515 | for (i=0; i<=15; i++) { | |
516 | sgleHit1[2*i] = (!ch1e[i+1]|(ch1e[i]^ch1e[i+2])) & | |
517 | (!ch2e[i+2] | (ch2e[i+1]^ch2e[i+3])); | |
518 | ||
519 | dbleHit1[2*i] = ch1e[i+1]&!(ch1e[i+2]^ch1e[i]) & | |
520 | (ch2e[i+2] | (!ch2e[i]&ch2e[i+1]) | (ch2e[i+3]&!ch2e[i+4])); | |
521 | } | |
522 | ||
523 | for (i=0; i<=14; i++) { | |
524 | sgleHit1[2*i+1] = (!ch1e[i+1]|!ch1e[i+2]|(ch1e[i]^ch1e[i+3])) & | |
525 | (!ch2e[i+2] | !ch2e[i+3] | (ch2e[i+1]^ch2e[i+4])); | |
526 | dbleHit1[2*i+1] = ch1e[i+1]&ch1e[i+2]&!(ch1e[i]^ch1e[i+3]) & | |
527 | (ch2e[i+2]&(!ch2e[i+1]|!ch2e[i]) | | |
528 | ch2e[i+3]&(ch2e[i+2]|!ch2e[i+4]|!ch2e[i+5])); | |
529 | } | |
530 | ||
531 | //--- calculate dble & sgle second station | |
532 | for (i=0; i<=31; i++) { | |
533 | sgleHit2[2*i] = (!ch3e[i+1]|(ch3e[i]^ch3e[i+2])) & | |
534 | (!ch4e[i+2] | (ch4e[i+1]^ch4e[i+3])); | |
535 | dbleHit2[2*i] = ch3e[i+1]&!(ch3e[i+2]^ch3e[i]) & | |
536 | (ch4e[i+2] | (!ch4e[i]&ch4e[i+1]) | (ch4e[i+3]&!ch4e[i+4])); | |
537 | } | |
538 | ||
539 | for (i=0; i<=30; i++) { | |
540 | sgleHit2[2*i+1] = (!ch3e[i+1]|!ch3e[i+2]|(ch3e[i]^ch3e[i+3])) & | |
541 | (!ch4e[i+2] | !ch4e[i+3] | (ch4e[i+1]^ch4e[i+4])); | |
542 | dbleHit2[2*i+1] = ch3e[i+1]&ch3e[i+2]&!(ch3e[i]^ch3e[i+3]) & | |
543 | (ch4e[i+2]&(!ch4e[i+1]|!ch4e[i]) | | |
544 | ch4e[i+3]&(ch4e[i+2]|!ch4e[i+4]|!ch4e[i+5])); | |
545 | } | |
546 | ||
547 | //--- | |
548 | if(AliDebugLevel()==3||AliDebugLevel()==5) { | |
549 | printf("===============================================================\n"); | |
550 | printf(" X plane after sgle and dble \n"); | |
551 | printf(" 0987654321098765432109876543210"); | |
552 | printf("\n SGLE1 "); | |
553 | for (istrip=30; istrip>=0; istrip--) printf("%i",(!sgleHit1[istrip])); | |
554 | printf("\n DBLE1 "); | |
555 | for (istrip=30; istrip>=0; istrip--) printf("%i",dbleHit1[istrip]); | |
556 | printf("\n SGLE2 "); | |
557 | for (istrip=62; istrip>=0; istrip--) printf("%i",(!sgleHit2[istrip])); | |
558 | printf("\n DBLE2 "); | |
559 | for (istrip=62; istrip>=0; istrip--) printf("%i",dbleHit2[istrip]); | |
560 | printf("\n 210987654321098765432109876543210987654321098765432109876543210\n"); | |
561 | } | |
562 | ||
563 | //--------------------------------------------------------- | |
564 | // step # 2 : coincidence 3/4 | |
565 | //--------------------------------------------------------- | |
566 | Int_t rearImage[31][31]; | |
567 | for (i=0; i<31; i++) { | |
568 | for (j=0; j<31; j++) { | |
569 | rearImage[i][j]=0; | |
570 | } | |
571 | } | |
572 | ||
573 | Int_t notOr1=!dbleHit1[30] & !dbleHit1[29] & !dbleHit1[28] & !dbleHit1[27] & | |
574 | !dbleHit1[26] & !dbleHit1[25] & !dbleHit1[24] & !dbleHit1[23] & | |
575 | !dbleHit1[22] & !dbleHit1[21] & !dbleHit1[20] & !dbleHit1[19] & | |
576 | !dbleHit1[18] & !dbleHit1[17] & !dbleHit1[16] & !dbleHit1[15] & | |
577 | !dbleHit1[14] & !dbleHit1[13] & !dbleHit1[12] & !dbleHit1[11] & | |
578 | !dbleHit1[10] & !dbleHit1[9] & !dbleHit1[8] & !dbleHit1[7] & | |
579 | !dbleHit1[6] & !dbleHit1[5] & !dbleHit1[4] & !dbleHit1[3] & | |
580 | !dbleHit1[2] & !dbleHit1[1] & !dbleHit1[0] & !coinc44; | |
581 | ||
582 | Int_t notOr2= !dbleHit2[62] & !dbleHit2[61] & !dbleHit2[60] & !dbleHit2[59] & | |
583 | !dbleHit2[58] & !dbleHit2[57] & !dbleHit2[56] & !dbleHit2[55] & | |
584 | !dbleHit2[54] & !dbleHit2[53] & !dbleHit2[52] & !dbleHit2[51] & | |
585 | !dbleHit2[50] & !dbleHit2[49] & !dbleHit2[48] & !dbleHit2[47] & | |
586 | !dbleHit2[46] & !dbleHit2[45] & !dbleHit2[44] & !dbleHit2[43] & | |
587 | !dbleHit2[42] & !dbleHit2[41] & !dbleHit2[40] & !dbleHit2[39] & | |
588 | !dbleHit2[38] & !dbleHit2[37] & !dbleHit2[36] & !dbleHit2[35] & | |
589 | !dbleHit2[34] & !dbleHit2[33] & !dbleHit2[32] & !dbleHit2[31] & | |
590 | !dbleHit2[30] & !dbleHit2[29] & !dbleHit2[28] & !dbleHit2[27] & | |
591 | !dbleHit2[26] & !dbleHit2[25] & !dbleHit2[24] & !dbleHit2[23] & | |
592 | !dbleHit2[22] & !dbleHit2[21] & !dbleHit2[20] & !dbleHit2[19] & | |
593 | !dbleHit2[18] & !dbleHit2[17] & !dbleHit2[16] & !dbleHit2[15] & | |
594 | !dbleHit2[14] & !dbleHit2[13] & !dbleHit2[12] & !dbleHit2[11] & | |
595 | !dbleHit2[10] & !dbleHit2[9] & !dbleHit2[8] & !dbleHit2[7] & | |
596 | !dbleHit2[6] & !dbleHit2[5] & !dbleHit2[4] & !dbleHit2[3] & | |
597 | !dbleHit2[2] & !dbleHit2[1] & !dbleHit2[0] & !coinc44; | |
598 | ||
599 | // DS reduction | |
600 | for (i=0; i<31; i++) { | |
601 | sgleHit1[i] = !sgleHit1[i]¬Or1; | |
602 | } | |
603 | for (i=0; i<63; i++) { | |
604 | sgleHit2[i] = !sgleHit2[i]¬Or2; | |
605 | } | |
606 | ||
607 | // extract rearImage | |
608 | for (i=0; i<31; i++){ | |
609 | Int_t tmpSgleHit2[31]; | |
610 | Int_t tmpDbleHit2[31]; | |
611 | for (j=0; j<31; j++){ | |
612 | tmpSgleHit2[j] = sgleHit2[i+j+1]; | |
613 | tmpDbleHit2[j] = dbleHit2[i+j+1]; | |
614 | } | |
615 | ||
616 | for (Int_t k=0; k<31; k++) { | |
617 | rearImage[i][k]=(sgleHit1[i]&tmpDbleHit2[k])| | |
618 | (dbleHit1[i]&(tmpSgleHit2[k]|tmpDbleHit2[k])); | |
619 | } | |
620 | } | |
621 | ||
622 | //----------- | |
623 | if(AliDebugLevel()==3||AliDebugLevel()==5) { | |
624 | printf("===============================================================\n"); | |
625 | for (i=30; i>=0; i--) { | |
626 | printf("%i \t",i); | |
627 | for (istrip=31; istrip>=0; istrip--) printf("%i",rearImage[i][istrip]); | |
628 | printf("\n"); | |
629 | } | |
630 | } | |
631 | ||
632 | //--------------------------------------------------------- | |
633 | // step # 3 : calculate deviation | |
634 | //--------------------------------------------------------- | |
635 | Int_t dev[31][6]; | |
636 | for (i=0; i<31; i++) { | |
637 | for (j=0; j<6; j++) { | |
638 | dev[i][j]=0; | |
639 | } | |
640 | } | |
641 | ||
642 | for (i=0; i<31; i++){ | |
643 | Int_t leftDev[5], rightDev[5]; | |
644 | Int_t orL1, andL1, andL2, orR1, orR2, andR1, andR2, andR3; | |
645 | ||
646 | // calculate Left deviation | |
647 | orL1=rearImage[i][16]|rearImage[i][18]|rearImage[i][20]|rearImage[i][22]; | |
648 | andL1=!rearImage[i][17]&!rearImage[i][19]&!rearImage[i][21] & !orL1; | |
649 | andL2=!rearImage[i][23]&!rearImage[i][24]&!rearImage[i][25]&!rearImage[i][26]; | |
650 | ||
651 | leftDev[0] = (rearImage[i][16]|!rearImage[i][17]) & | |
652 | (rearImage[i][16]|rearImage[i][18]|!rearImage[i][19]& | |
653 | (rearImage[i][20]|!rearImage[i][21])) & | |
654 | (orL1|!rearImage[i][23]&(rearImage[i][24]|!rearImage[i][25])) & | |
655 | (orL1|rearImage[i][24]|rearImage[i][26]|!rearImage[i][27]& | |
656 | (rearImage[i][28]|!rearImage[i][29])); | |
657 | ||
658 | leftDev[1] = !rearImage[i][16] & | |
659 | !(!rearImage[i][17]&!rearImage[i][18]&!rearImage[i][21]&!rearImage[i][22] & | |
660 | (!rearImage[i][25]&!rearImage[i][26]&(rearImage[i][27]|rearImage[i][28]))) & | |
661 | (rearImage[i][17]|rearImage[i][18] | !rearImage[i][19]&!rearImage[i][20]) & | |
662 | (rearImage[i][17]|rearImage[i][18]|rearImage[i][21]|rearImage[i][22] | | |
663 | !rearImage[i][23]&!rearImage[i][24]); | |
664 | ||
665 | leftDev[2] = (!rearImage[i][16]&!rearImage[i][17]&!rearImage[i][18]) & | |
666 | (rearImage[i][19]|rearImage[i][20]|rearImage[i][21]|rearImage[i][22] | andL2); | |
667 | ||
668 | leftDev[3] = andL1; | |
669 | ||
670 | leftDev[4] = | |
671 | !rearImage[i][27]&!rearImage[i][28]&!rearImage[i][29]&!rearImage[i][30] & | |
672 | andL1 & andL2; | |
673 | ||
674 | // calculate Right deviation | |
675 | orR1=rearImage[i][8]|rearImage[i][10]|rearImage[i][12]|rearImage[i][14]; | |
676 | orR2=rearImage[i][8]|rearImage[i][9]|rearImage[i][10]|rearImage[i][11]; | |
677 | andR1=!rearImage[i][12]&!rearImage[i][13]&!rearImage[i][14]&!rearImage[i][15]; | |
678 | andR2= | |
679 | !rearImage[i][8]&!rearImage[i][9]&!rearImage[i][10]&!rearImage[i][11] & andR1; | |
680 | andR3=!rearImage[i][4]&!rearImage[i][5]&!rearImage[i][6]&!rearImage[i][7]; | |
681 | ||
682 | rightDev[0] = !rearImage[i][15]&(rearImage[i][14]|!rearImage[i][13]) & | |
683 | ((rearImage[i][12]|rearImage[i][14]|!rearImage[i][11]& | |
684 | (rearImage[i][10]|!rearImage[i][9])) & | |
685 | ((orR1|!rearImage[i][7]&(rearImage[i][6]|!rearImage[i][5])) & | |
686 | (orR1|rearImage[i][4]|rearImage[i][6]|!rearImage[i][3]&(rearImage[i][2]| | |
687 | !rearImage[i][1])))); | |
688 | ||
689 | rightDev[1] = !rearImage[i][15]&!rearImage[i][14] & | |
690 | !(!rearImage[i][4]&!rearImage[i][5]&!rearImage[i][8]&!rearImage[i][9] & | |
691 | (!rearImage[i][12]&!rearImage[i][13]&(rearImage[i][2]|rearImage[i][3]))) & | |
692 | (rearImage[i][12]|rearImage[i][13] | !rearImage[i][10]&!rearImage[i][11]) & | |
693 | (rearImage[i][8]|rearImage[i][9]|rearImage[i][12]|rearImage[i][13] | | |
694 | !rearImage[i][6]&!rearImage[i][7]); | |
695 | ||
696 | rightDev[2] = andR1 & (orR2 | andR3); | |
697 | rightDev[3] = andR2; | |
698 | rightDev[4] = | |
699 | !rearImage[i][0]&!rearImage[i][1]&!rearImage[i][2]&!rearImage[i][3] & | |
700 | andR2 & andR3 ; | |
701 | ||
702 | // compare Left & Right deviations | |
703 | Int_t tmpLeftDev=0, tmpRightDev=0; | |
704 | for (j=0; j<5; j++){ | |
705 | tmpLeftDev = tmpLeftDev + Int_t(leftDev[j]<<j); | |
706 | tmpRightDev = tmpRightDev + Int_t(rightDev[j]<<j); | |
707 | } | |
708 | ||
709 | // assign mimimum deviation do dev[][] | |
710 | if (tmpLeftDev < tmpRightDev ){ | |
711 | for (j=0; j<5; j++){ dev[i][j]=leftDev[j];} | |
712 | dev[i][5]=1; | |
713 | } else { | |
714 | for (j=0; j<5; j++){ dev[i][j]=rightDev[j];} | |
715 | dev[i][5]=0; | |
716 | } | |
717 | } | |
718 | ||
719 | //--- | |
720 | if(AliDebugLevel()==3||AliDebugLevel()==5) { | |
721 | printf("===============================================================\n"); | |
722 | for (i=30; i>=0; i--) { | |
723 | printf("%i \t",i); | |
724 | for (istrip=5; istrip>=0; istrip--) printf("%i",dev[i][istrip]); | |
725 | printf(" \n"); | |
726 | } | |
727 | } | |
728 | ||
729 | //--------------------------------------------------------- | |
730 | // step # 4 : sort deviation | |
731 | //--------------------------------------------------------- | |
732 | Int_t bga1[16], bga2[8], bga3[4], bga4[2], bga5; | |
733 | Int_t tmpbga1[16][6], tmpbga2[8][6], tmpbga3[4][6], tmpbga4[2][6], tmpbga5[6]; | |
734 | Int_t tmpMax[6]={1,1,1,1,1,0}; | |
735 | ||
736 | for (i=0; i<15; i++) { | |
737 | Sort2x5(dev[2*i],dev[2*i+1],tmpbga1[i],bga1[i]); | |
738 | } | |
739 | Sort2x5(dev[30],tmpMax,tmpbga1[15],bga1[15]); | |
740 | ||
741 | //-- | |
742 | if(AliDebugLevel()==3||AliDebugLevel()==5) { | |
743 | printf("===============================================================\n"); | |
744 | printf(" sorting : 1st level \n"); | |
745 | for (i=15; i>=0; i--) { | |
746 | printf("\t %i \t",bga1[i]); | |
747 | for (j=5; j>=0; j--) printf("%i",tmpbga1[i][j]); | |
748 | printf(" \n"); | |
749 | } | |
750 | } | |
751 | ||
752 | for (i=0; i<8; i++) { | |
753 | Sort2x5(tmpbga1[2*i],tmpbga1[2*i+1],tmpbga2[i],bga2[i]); | |
754 | } | |
755 | ||
756 | //-- | |
757 | if(AliDebugLevel()==3||AliDebugLevel()==5) { | |
758 | printf("===============================================================\n"); | |
759 | printf(" sorting : 2nd level \n"); | |
760 | for (i=7; i>=0; i--) { | |
761 | printf("\t %i \t",bga2[i]); | |
762 | for (j=5; j>=0; j--) printf("%i",tmpbga1[i][j]); | |
763 | printf(" \n"); | |
764 | } | |
765 | } | |
766 | ||
767 | for (i=0; i<4; i++) { | |
768 | Sort2x5(tmpbga2[2*i],tmpbga2[2*i+1],tmpbga3[i],bga3[i]); | |
769 | } | |
770 | ||
771 | //-- | |
772 | if(AliDebugLevel()==3||AliDebugLevel()==5) { | |
773 | printf("===============================================================\n"); | |
774 | printf(" sorting : 3rd level \n"); | |
775 | for (i=3; i>=0; i--) { | |
776 | printf("\t %i \t",bga3[i]); | |
777 | for (j=5; j>=0; j--) printf("%i",tmpbga3[i][j]); | |
778 | printf(" \n"); | |
779 | } | |
780 | } | |
781 | ||
782 | for (i=0; i<2; i++) { | |
783 | Sort2x5(tmpbga3[2*i],tmpbga3[2*i+1],tmpbga4[i],bga4[i]); | |
784 | } | |
785 | ||
786 | //-- | |
787 | if(AliDebugLevel()==3||AliDebugLevel()==5) { | |
788 | printf("===============================================================\n"); | |
789 | printf(" sorting : 4th level \n"); | |
790 | for (i=1; i>=0; i--) { | |
791 | printf("\t %i \t",bga4[i]); | |
792 | for (j=5; j>=0; j--) printf("%i",tmpbga4[i][j]); | |
793 | printf(" \n"); | |
794 | } | |
795 | } | |
796 | ||
797 | Sort2x5(tmpbga4[0],tmpbga4[1],tmpbga5,bga5); | |
798 | ||
799 | // coding from 6 to 5 bits | |
800 | fMinDev[4] = tmpbga5[5] | tmpbga5[4]; | |
801 | for (i=0; i<4; i++) { | |
802 | fMinDev[i]=tmpbga5[i] & !tmpbga5[4]; | |
803 | } | |
804 | ||
805 | // find address of strip with minimum deviation | |
806 | fMinDevStrip[4]=bga5; | |
807 | if (bga5<=1) fMinDevStrip[3]=bga4[bga5]; | |
808 | ||
809 | Int_t tmpAd=fMinDevStrip[3]+fMinDevStrip[4]*2; | |
810 | if (tmpAd<=3) fMinDevStrip[2]=bga3[tmpAd]; | |
811 | ||
812 | tmpAd=fMinDevStrip[2]+fMinDevStrip[3]*2+fMinDevStrip[4]*4; | |
813 | if (tmpAd<=7) fMinDevStrip[1]=bga2[tmpAd]; | |
814 | ||
815 | tmpAd=fMinDevStrip[1]+fMinDevStrip[2]*2+fMinDevStrip[3]*4+fMinDevStrip[4]*8; | |
816 | if (tmpAd<=15) fMinDevStrip[0]=bga1[tmpAd]; | |
817 | ||
818 | if(AliDebugLevel()==3||AliDebugLevel()==5) { | |
819 | printf("===============================================================\n"); | |
820 | printf("minDevStrip = "); | |
821 | for (i=4; i>=0; i--) printf("%i",fMinDevStrip[i]); | |
822 | printf(" minDev = "); | |
823 | for (i=4; i>=0; i--) printf("%i",fMinDev[i]); | |
824 | printf(" \n"); | |
825 | printf("===============================================================\n"); | |
826 | } | |
827 | ||
828 | } | |
829 | ||
830 | //___________________________________________ | |
831 | void AliMUONLocalTriggerBoard::Sort2x5(Int_t dev1[6], Int_t dev2[6], | |
832 | Int_t minDev[6], Int_t &dev1GTdev2) | |
833 | { | |
834 | // returns minimun between dev1 and dev2 | |
835 | Int_t tmpDev1=0, tmpDev2=0; | |
836 | ||
837 | for (Int_t j=0; j<5; j++) | |
838 | { | |
839 | tmpDev1 += Int_t(dev1[j]<<j); | |
840 | tmpDev2 += Int_t(dev2[j]<<j); | |
841 | } | |
842 | ||
843 | if (tmpDev1<=tmpDev2) | |
844 | { | |
845 | for (Int_t j=0; j<=5; j++) minDev[j]=dev1[j]; | |
846 | dev1GTdev2=0; | |
847 | } | |
848 | else | |
849 | { | |
850 | for (Int_t j=0; j<=5; j++) minDev[j]=dev2[j]; | |
851 | dev1GTdev2=1; | |
852 | } | |
853 | } | |
854 | ||
855 | //___________________________________________ | |
856 | void AliMUONLocalTriggerBoard::TrigY(Int_t y1[16], Int_t y2[16], Int_t y3[16], Int_t y4[16], | |
857 | Int_t y3u[16], Int_t y3d[16], Int_t y4u[16], Int_t y4d[16], | |
858 | Int_t coinc44) | |
859 | { | |
860 | // note : resMid = 1 -> cancel | |
861 | //--------------------------------------------------------- | |
862 | // step # 1 : prehandling Y | |
863 | //--------------------------------------------------------- | |
864 | Int_t i; | |
865 | Int_t istrip; | |
866 | ||
867 | for (i=0; i<16; i++) | |
868 | { | |
869 | y3[i]=y3[i]&!fSwitch[8]; | |
870 | y4[i]=y4[i]&!fSwitch[8]; | |
871 | } | |
872 | ||
873 | // 10/29/04 fZeroAllYLSB added | |
874 | // for (i=0; i<8; i++) | |
875 | // { | |
876 | // y1[i] = y1[i]&!fSwitch[6]; | |
877 | // y2[i] = y2[i]&!fSwitch[6]; | |
878 | // y3[i] = y3[i]&!fSwitch[6]; | |
879 | // y4[i] = y4[i]&!fSwitch[6]; | |
880 | // } | |
881 | ||
882 | Int_t ch1[16], ch2[16], ch3[16], ch4[16]; | |
883 | ||
884 | Int_t tmpy3to16[16], tmpy4to16[16]; | |
885 | Int_t tmpy3uto16[16], tmpy3dto16[16], tmpy4uto16[16], tmpy4dto16[16]; | |
886 | for (i=0; i<8; i++){ | |
887 | ch1[2*i] = y1[i]&fSwitch[1] | y1[2*i]&!fSwitch[1]; | |
888 | ch1[2*i+1] = y1[i]&fSwitch[1] | y1[2*i+1]&!fSwitch[1]; | |
889 | ||
890 | ch2[2*i] = y2[i]&fSwitch[1] | y2[2*i]&!fSwitch[1]; | |
891 | ch2[2*i+1] = y2[i]&fSwitch[1] | y2[2*i+1]&!fSwitch[1]; | |
892 | ||
893 | tmpy3to16[2*i ] = y3[i]&fSwitch[1] | y3[2*i ]&!fSwitch[1]; | |
894 | tmpy3to16[2*i+1] = y3[i]&fSwitch[1] | y3[2*i+1]&!fSwitch[1]; | |
895 | ||
896 | tmpy4to16[2*i ] = y4[i]&fSwitch[1] | y4[2*i ]&!fSwitch[1]; | |
897 | tmpy4to16[2*i+1] = y4[i]&fSwitch[1] | y4[2*i+1]&!fSwitch[1]; | |
898 | ||
899 | tmpy3uto16[2*i ] = y3u[i]&fSwitch[2] | y3u[2*i ]&!fSwitch[2]; | |
900 | tmpy3uto16[2*i+1] = y3u[i]&fSwitch[2] | y3u[2*i+1]&!fSwitch[2]; | |
901 | ||
902 | tmpy4uto16[2*i ] = y4u[i]&fSwitch[2] | y4u[2*i ]&!fSwitch[2]; | |
903 | tmpy4uto16[2*i+1] = y4u[i]&fSwitch[2] | y4u[2*i+1]&!fSwitch[2]; | |
904 | ||
905 | tmpy3dto16[2*i ] = y3d[i]&fSwitch[0] | y3d[2*i ]&!fSwitch[0]; | |
906 | tmpy3dto16[2*i+1] = y3d[i]&fSwitch[0] | y3d[2*i+1]&!fSwitch[0]; | |
907 | ||
908 | tmpy4dto16[2*i ] = y4d[i]&fSwitch[0] | y4d[2*i ]&!fSwitch[0]; | |
909 | tmpy4dto16[2*i+1] = y4d[i]&fSwitch[0] | y4d[2*i+1]&!fSwitch[0]; | |
910 | } | |
911 | ||
912 | if (fSwitch[3]==0&&fSwitch[4]==0){ | |
913 | for (i=0; i<16; i++){ | |
914 | ch3[i] = tmpy3to16[i]; | |
915 | ch4[i] = tmpy4to16[i]; | |
916 | } | |
917 | } | |
918 | if (fSwitch[3]==0&&fSwitch[4]==1){ | |
919 | for (i=0; i<16; i++){ | |
8af755f4 | 920 | ch3[i] = tmpy3dto16[i]|tmpy3to16[i]; |
921 | ch4[i] = tmpy4dto16[i]|tmpy4to16[i]; | |
be972727 | 922 | } |
923 | } | |
924 | if (fSwitch[3]==1&&fSwitch[4]==0){ | |
925 | for (i=0; i<16; i++){ | |
8af755f4 | 926 | ch3[i] = tmpy3uto16[i]|tmpy3to16[i]; |
927 | ch4[i] = tmpy4uto16[i]|tmpy4to16[i]; | |
be972727 | 928 | } |
929 | } | |
930 | if (fSwitch[3]==1&&fSwitch[4]==1){ | |
931 | for (i=0; i<16; i++){ | |
932 | ch3[i] = tmpy3dto16[i]|tmpy3to16[i]|tmpy3uto16[i]; | |
933 | ch4[i] = tmpy4dto16[i]|tmpy4to16[i]|tmpy4uto16[i]; | |
934 | } | |
935 | } | |
936 | ||
937 | // debug | |
938 | if(AliDebugLevel()==4||AliDebugLevel()==5) { | |
939 | printf("===============================================================\n"); | |
940 | printf(" Y plane after PreHandling x2m x2u x2d orMud %i %i %i %i %i \n", | |
941 | fSwitch[1],fSwitch[2], fSwitch[0],fSwitch[3],fSwitch[4]); | |
942 | printf(" "); | |
943 | for (istrip=15; istrip>=0; istrip--) { | |
944 | if (istrip>9) printf("%i",istrip-10*Int_t(istrip/10)); | |
945 | if (istrip<10) printf("%i",istrip); | |
946 | } | |
947 | printf("\n YMC11 "); | |
948 | for (istrip=15; istrip>=0; istrip--) printf("%i",ch1[istrip]); | |
949 | printf("\n YMC12 "); | |
950 | for (istrip=15; istrip>=0; istrip--) printf("%i",ch2[istrip]); | |
951 | printf("\n YMC21 "); | |
952 | for (istrip=15; istrip>=0; istrip--) printf("%i",ch3[istrip]); | |
953 | printf("\n YMC22 "); | |
954 | for (istrip=15; istrip>=0; istrip--) printf("%i",ch4[istrip]); | |
955 | printf(" \n"); | |
956 | } | |
957 | //debug | |
958 | ||
959 | //--------------------------------------------------------- | |
960 | // step # 2 : calculate sgle and dble, apply DS reduction | |
961 | //--------------------------------------------------------- | |
962 | Int_t sgle1[16], dble1[16]; | |
963 | Int_t sgle2[16], dble2[16]; | |
964 | ||
965 | // Calculate simple and double hits | |
966 | for (i=0; i<16; i++) { | |
967 | dble1[i] = ch1[i] & ch2[i]; | |
968 | dble2[i] = ch3[i] & ch4[i]; | |
969 | ||
970 | sgle1[i] = (ch1[i]|ch2[i]); | |
971 | sgle2[i] = (ch3[i]|ch4[i]); | |
972 | } | |
973 | ||
974 | //debug | |
975 | if(AliDebugLevel()==4||AliDebugLevel()==5) { | |
976 | printf("===============================================================\n"); | |
977 | printf(" Y plane after sgle dble \n"); | |
978 | printf(" "); | |
979 | for (istrip=15; istrip>=0; istrip--) { | |
980 | if (istrip>9) printf("%i",istrip-10*Int_t(istrip/10)); | |
981 | if (istrip<10) printf("%i",istrip); | |
982 | } | |
983 | printf("\n SGLE1 "); | |
984 | for (istrip=15; istrip>=0; istrip--) printf("%i",sgle1[istrip]); | |
985 | printf("\n DBLE1 "); | |
986 | for (istrip=15; istrip>=0; istrip--) printf("%i",dble1[istrip]); | |
987 | printf("\n SGLE2 "); | |
988 | for (istrip=15; istrip>=0; istrip--) printf("%i",sgle2[istrip]); | |
989 | printf("\n DBLE2 "); | |
990 | for (istrip=15; istrip>=0; istrip--) printf("%i",dble2[istrip]); | |
991 | printf(" \n"); | |
992 | } | |
993 | //debug | |
994 | ||
995 | // DS Reduction | |
996 | Int_t notOr1, notOr2; | |
997 | ||
998 | notOr1=!dble1[15] & !dble1[14] & !dble1[13] & !dble1[12] & | |
999 | !dble1[11] & !dble1[10] & !dble1[9] & !dble1[8] & | |
1000 | !dble1[7] & !dble1[6] & !dble1[5] & !dble1[4] & | |
1001 | !dble1[3] & !dble1[2] & !dble1[1] & !dble1[0]; | |
1002 | ||
1003 | notOr2=!dble2[15] & !dble2[14] & !dble2[13] & !dble2[12] & | |
1004 | !dble2[11] & !dble2[10] & !dble2[9] & !dble2[8] & | |
1005 | !dble2[7] & !dble2[6] & !dble2[5] & !dble2[4] & | |
1006 | !dble2[3] & !dble2[2] & !dble2[1] & !dble2[0]; | |
1007 | ||
1008 | for (i=0; i<16; i++) { | |
1009 | sgle1[i] = sgle1[i] & notOr1 & !coinc44; | |
1010 | sgle2[i] = sgle2[i] & notOr2 & !coinc44; | |
1011 | } | |
1012 | ||
1013 | //--------------------------------------------------------- | |
1014 | // step # 3 : 3/4 coincidence | |
1015 | //--------------------------------------------------------- | |
1016 | Int_t frontImage[16]; | |
1017 | ||
1018 | for (i=1; i<15; i++) { | |
1019 | frontImage[i] = (dble1[i] | sgle1[i]) & | |
1020 | (dble2[i+1] | dble2[i] | dble2[i-1]) | | |
1021 | dble1[i] & (sgle2[i+1] | sgle2[i] | sgle2[i-1]); | |
1022 | } | |
1023 | frontImage[0] = (dble1[0] | sgle1[0]) & | |
1024 | (dble2[1] | dble2[0]) | dble1[0] & (sgle2[1] | sgle2[0]); | |
1025 | ||
1026 | frontImage[15] = (dble1[15] | sgle1[15]) & | |
1027 | (dble2[15] | dble2[14]) | dble1[15] & (sgle2[15] | sgle2[14]); | |
1028 | ||
1029 | ||
1030 | //debug | |
1031 | if(AliDebugLevel()==4||AliDebugLevel()==5) { | |
1032 | printf("===============================================================\n"); | |
1033 | printf(" Y plane frontImage\n"); | |
1034 | printf(" "); | |
1035 | for (istrip=15; istrip>=0; istrip--) { | |
1036 | if (istrip>9) printf("%i",istrip-10*Int_t(istrip/10)); | |
1037 | if (istrip<10) printf("%i",istrip); | |
1038 | } | |
1039 | printf("\n "); | |
1040 | for (istrip=15; istrip>=0; istrip--) printf("%i",frontImage[istrip]); | |
1041 | printf("\n"); | |
1042 | } | |
1043 | //debug | |
1044 | ||
1045 | //--------------------------------------------------------- | |
1046 | // step # 4 : Y position | |
1047 | //--------------------------------------------------------- | |
1048 | Int_t or1, or2, and1, and2, and3; | |
1049 | ||
1050 | or1 = frontImage[7]|frontImage[5]|frontImage[3]|frontImage[1]; | |
1051 | or2 = frontImage[7]|frontImage[6]|frontImage[5]|frontImage[4]; | |
1052 | and1 = !frontImage[3]&!frontImage[2]&!frontImage[1]&!frontImage[0]; | |
1053 | and2 = !frontImage[7]&!frontImage[6]&!frontImage[5]&!frontImage[4] & and1; | |
1054 | and3 = !frontImage[11]&!frontImage[10]&!frontImage[9]&!frontImage[8]; | |
1055 | ||
1056 | fCoordY[0] = !frontImage[0]&(frontImage[1]|!frontImage[2]) & | |
1057 | (frontImage[3]|frontImage[1]|!frontImage[4]&(frontImage[5]|!frontImage[6])) & | |
1058 | (or1|!frontImage[8]&(frontImage[9]|!frontImage[10])) & | |
1059 | (or1|frontImage[11]|frontImage[9]|!frontImage[12]&(frontImage[13]|!frontImage[14])); | |
1060 | ||
1061 | fCoordY[1] = !frontImage[0]&!frontImage[1] & | |
1062 | !(!frontImage[11]&!frontImage[10]&!frontImage[7]&!frontImage[6] & | |
1063 | !frontImage[3]&!frontImage[2]&(frontImage[13]|frontImage[12])) & | |
1064 | (frontImage[3]|frontImage[2] | !frontImage[5]&!frontImage[4]) & | |
1065 | (frontImage[7]|frontImage[6]|frontImage[3]|frontImage[2] | | |
1066 | !frontImage[9]&!frontImage[8]); | |
1067 | ||
1068 | fCoordY[2] = and1 & (or2 | and3); | |
1069 | ||
1070 | fCoordY[3] = and2; | |
1071 | ||
1072 | fCoordY[4] = !frontImage[15]&!frontImage[14]&!frontImage[13]&!frontImage[12] & | |
1073 | and2 & and3 ; | |
1074 | } | |
1075 | ||
1076 | //___________________________________________ | |
1077 | void AliMUONLocalTriggerBoard::LocalTrigger() | |
1078 | { | |
f4678817 | 1079 | //* L0 trigger after LUT |
1080 | //* | |
be972727 | 1081 | Int_t deviation=0, iStripY=0; |
1082 | ||
1083 | for (Int_t i=0; i<4; i++) deviation += static_cast<int>( fMinDev[i] << i ); | |
1084 | for (Int_t i=0; i<4; i++) iStripY += static_cast<int>( fCoordY[i] << i ); | |
1085 | ||
1086 | if (fMinDev[4]==1 && !deviation) fOutput=0; // No trigger | |
1087 | else | |
1088 | { | |
1089 | if (fCoordY[4]==1 && iStripY==15) fOutput=0; // No trigger | |
1090 | else | |
1091 | fOutput=1; | |
1092 | } | |
1093 | ||
1094 | if (fOutput) | |
1095 | { | |
1096 | for (Int_t i=0; i<5; i++) fStripX11 += static_cast<int>( fMinDevStrip[i] << i ); | |
1097 | ||
1098 | fDev = deviation; | |
8af755f4 | 1099 | |
e44235aa | 1100 | fStripY11 = iStripY; |
be972727 | 1101 | |
1102 | Int_t sign = 0; | |
1103 | ||
1104 | if ( !fMinDev[4] && deviation ) sign=-1; | |
1105 | if ( !fMinDev[4] && !deviation ) sign= 0; | |
e44235aa | 1106 | if ( fMinDev[4] == 1 ) sign=+1; |
be972727 | 1107 | |
1108 | fDev *= sign; | |
1109 | ||
1110 | // calculate deviation in [0;+30] | |
1111 | fDev += 15; | |
1112 | ||
8af755f4 | 1113 | // GET LUT OUTPUT FOR icirc/istripX1/deviation/istripY |
e44235aa | 1114 | fLUT->GetLutOutput(fNumber, fStripX11, fDev, fStripY11, fLutLpt, fLutHpt, fLutApt); |
be972727 | 1115 | } |
1116 | } | |
1117 | ||
1118 | //___________________________________________ | |
e44235aa | 1119 | Int_t AliMUONLocalTriggerBoard::GetI() const |
be972727 | 1120 | { |
f4678817 | 1121 | //* old numbering |
1122 | //* | |
1123 | const Int_t kMaxfields = 2; char **fields = new char*[kMaxfields]; | |
be972727 | 1124 | |
1125 | char s[100]; strcpy(s, GetName()); | |
1126 | ||
1127 | Int_t numlines = 0; | |
1128 | ||
1129 | for (char *token = strtok(s, "B"); | |
1130 | token != NULL; | |
1131 | token = strtok(NULL, " ")) | |
1132 | { | |
1133 | fields[numlines] = new char[strlen(token)+1]; | |
1134 | strcpy(fields[numlines++], token); | |
1135 | } | |
1136 | ||
1137 | TString l(fields[0]); | |
1138 | ||
1139 | char copy = l[0]; | |
1140 | ||
f4678817 | 1141 | Int_t lL = atoi(&l[4]), cC = atoi(&l[2]), sS = (copy=='R') ? +1 : -1; |
be972727 | 1142 | |
1143 | char *b[4] = {"12", "34", "56", "78"}; | |
1144 | ||
1145 | Int_t ib = 0; | |
1146 | ||
1147 | for (Int_t i=0; i<4; i++) if (!strcmp(fields[1],b[i])) {ib = i; break;} ib++; | |
1148 | ||
f4678817 | 1149 | // lL=1 ON TOP |
1150 | lL -= 9; lL = abs(lL); lL++; | |
be972727 | 1151 | |
f4678817 | 1152 | Int_t code = 100 * lL + 10 * cC + ib; |
be972727 | 1153 | |
f4678817 | 1154 | code *= sS; |
be972727 | 1155 | |
1156 | Int_t ic = 0; | |
1157 | ||
e44235aa | 1158 | for (Int_t i=0; i<234; i++) if (fgkCircuitId[i] == code) {ic = i; break;} |
be972727 | 1159 | |
1160 | return ic; | |
1161 | } | |
1162 | ||
1163 | //___________________________________________ | |
41922e78 | 1164 | void AliMUONLocalTriggerBoard::Mask(Int_t index, UShort_t mask) |
be972727 | 1165 | { |
f4678817 | 1166 | //* set mask |
1167 | //* | |
41922e78 | 1168 | if ( index >= 0 && index < 2*4 ) |
1169 | { | |
1170 | Int_t i = index/4; | |
1171 | Int_t j = index - i*4; | |
1172 | fMask[i][j]=mask; | |
1173 | } | |
1174 | else | |
1175 | { | |
1176 | AliError(Form("Index %d out of bounds (max %d)",index,8)); | |
1177 | } | |
be972727 | 1178 | } |
1179 | ||
1180 | //___________________________________________ | |
e44235aa | 1181 | void AliMUONLocalTriggerBoard::Scan(Option_t *option) const |
be972727 | 1182 | { |
f4678817 | 1183 | //* full dump |
1184 | //* | |
be972727 | 1185 | TString op = option; |
1186 | ||
1187 | if (op.Contains("CONF")) Conf(); | |
1188 | ||
8af755f4 | 1189 | if (op.Contains("BITP")) Pattern(); |
be972727 | 1190 | |
1191 | if (op.Contains("RESPI")) Resp("I"); | |
1192 | ||
1193 | if (op.Contains("RESPF")) Resp("F"); | |
1194 | ||
1195 | if (op.Contains("ALL")) | |
1196 | { | |
1197 | Conf(); | |
1198 | Pattern(); | |
1199 | Resp("I"); | |
1200 | Resp("F"); | |
1201 | } | |
1202 | } | |
1203 | ||
1204 | //___________________________________________ | |
e44235aa | 1205 | void AliMUONLocalTriggerBoard::Resp(Option_t *option) const |
be972727 | 1206 | { |
f4678817 | 1207 | //* board I/O |
1208 | //* | |
be972727 | 1209 | TString op = option; |
1210 | ||
1211 | if (op.Contains("I")) | |
1212 | { | |
1213 | // print Local trigger output before the LuT step | |
1214 | printf("===============================================================\n"); | |
1215 | printf("-------- TRIGGER OUTPUT --------\n"); | |
1216 | printf("minDevStrip = "); | |
1217 | for (Int_t i=4; i>=0; i--) printf("%i",fMinDevStrip[i]); | |
1218 | printf(" minDev = "); | |
1219 | for (Int_t i=4; i>=0; i--) printf("%i",fMinDev[i]); | |
1220 | printf(" coordY = "); | |
1221 | for (Int_t i=4; i>=0; i--) printf("%i",fCoordY[i]); | |
1222 | printf(" \n"); | |
1223 | } | |
1224 | ||
1225 | if (op.Contains("F")) | |
1226 | { | |
1227 | Int_t icirc = GetI(); | |
e44235aa | 1228 | Int_t idCircuit = fgkCircuitId[icirc]; |
be972727 | 1229 | |
1230 | Int_t deviation = 0, iStripY = 0; | |
1231 | ||
1232 | for (Int_t i=0; i<4; i++) iStripY += static_cast<int>( fCoordY[i] << i ); | |
1233 | ||
1234 | for (Int_t i=0; i<4; i++) deviation += Int_t(fMinDev[i]<<i); | |
1235 | ||
1236 | Float_t pt = 0.; //triggerCircuit->PtCal(fStripX11, fDev, fStripY11); | |
1237 | printf("-------------------------------------------\n"); | |
1238 | printf(" Local Trigger info for circuit Id %i (number %i ) \n", idCircuit, icirc); | |
1239 | printf(" istripX1 signDev deviation istripY = %i %i %i %i \n", fStripX11, fMinDev[4], deviation, iStripY); | |
1240 | printf(" pt = %f (GeV/c) \n", pt); | |
1241 | printf("-------------------------------------------\n"); | |
1242 | printf(" Local Trigger Lut Output = Lpt : "); | |
1243 | for (Int_t i=1; i>=0; i--) printf("%i", fLutLpt[i]); | |
1244 | printf(" Hpt : "); | |
1245 | for (Int_t i=1; i>=0; i--) printf("%i", fLutHpt[i]); | |
1246 | printf(" Apt : "); | |
1247 | for (Int_t i=1; i>=0; i--) printf("%i", fLutApt[i]); | |
1248 | printf("\n"); | |
1249 | printf("-------------------------------------------\n"); | |
1250 | } | |
be972727 | 1251 | } |
1252 | ||
1253 | //___________________________________________ | |
be972727 | 1254 | void AliMUONLocalTriggerBoard::Response() |
1255 | { | |
f4678817 | 1256 | //* algo |
1257 | //* | |
1258 | Int_t xX1[16], xX2[16], xXX3[32], xXX4[32]; | |
be972727 | 1259 | |
1260 | TBits x1(16), x2(16), x3(16), x4(16); | |
1261 | ||
1262 | UShort_t xyv = 0; | |
1263 | ||
1264 | xyv = fXY[0][0]; x1.Set(16,&xyv); | |
1265 | xyv = fXY[0][1]; x2.Set(16,&xyv); | |
1266 | xyv = fXY[0][2]; x3.Set(16,&xyv); | |
1267 | xyv = fXY[0][3]; x4.Set(16,&xyv); | |
1268 | ||
1269 | TBits x3u(16), x4u(16), x3d(16), x4d(16); | |
1270 | ||
1271 | xyv = fXYU[0][2]; x3u.Set(16,&xyv); | |
1272 | xyv = fXYU[0][3]; x4u.Set(16,&xyv); | |
1273 | ||
1274 | xyv = fXYD[0][2]; x3d.Set(16,&xyv); | |
1275 | xyv = fXYD[0][3]; x4d.Set(16,&xyv); | |
1276 | ||
1277 | for (Int_t i=0;i<16;i++) | |
1278 | { | |
f4678817 | 1279 | xX1[i] = x1[i]; |
1280 | xX2[i] = x2[i]; | |
be972727 | 1281 | |
f4678817 | 1282 | xXX3[i+8] = x3[i]; |
1283 | xXX4[i+8] = x4[i]; | |
be972727 | 1284 | } |
1285 | ||
1286 | for (Int_t i=0;i<8;i++) | |
1287 | { | |
f4678817 | 1288 | xXX3[i] = x3d[i+8]; |
1289 | xXX4[i] = x4d[i+8]; | |
be972727 | 1290 | |
f4678817 | 1291 | xXX3[i+24] = x3u[i]; |
1292 | xXX4[i+24] = x4u[i]; | |
be972727 | 1293 | } |
1294 | ||
1295 | Int_t coinc44 = 0; | |
1296 | ||
f4678817 | 1297 | TrigX(xX1, xX2, xXX3, xXX4, coinc44); |
be972727 | 1298 | |
f4678817 | 1299 | Int_t yY1[16], yY2[16], yY3[16], yY4[16]; |
be972727 | 1300 | |
f4678817 | 1301 | Int_t yY3U[16], yY3D[16], yY4U[16], yY4D[16]; |
be972727 | 1302 | |
1303 | TBits y1(16), y2(16), y3(16), y4(16); | |
1304 | ||
1305 | TBits y3u(16), y3d(16), y4u(16), y4d(16); | |
1306 | ||
1307 | xyv = fXY[1][0]; y1.Set(16,&xyv); | |
1308 | xyv = fXY[1][1]; y2.Set(16,&xyv); | |
1309 | xyv = fXY[1][2]; y3.Set(16,&xyv); | |
1310 | xyv = fXY[1][3]; y4.Set(16,&xyv); | |
1311 | ||
1312 | xyv = fXYU[1][2]; y3u.Set(16,&xyv); | |
1313 | xyv = fXYD[1][2]; y3d.Set(16,&xyv); | |
1314 | xyv = fXYU[1][3]; y4u.Set(16,&xyv); | |
1315 | xyv = fXYD[1][3]; y4d.Set(16,&xyv); | |
1316 | ||
1317 | for (Int_t i=0;i<16;i++) | |
1318 | { | |
f4678817 | 1319 | yY1[i] = y1[i]; |
1320 | yY2[i] = y2[i]; | |
1321 | yY3[i] = y3[i]; | |
1322 | yY4[i] = y4[i]; | |
be972727 | 1323 | |
f4678817 | 1324 | yY3U[i] = y3u[i]; |
1325 | yY3D[i] = y3d[i]; | |
be972727 | 1326 | |
f4678817 | 1327 | yY4U[i] = y4u[i]; |
1328 | yY4D[i] = y4d[i]; | |
be972727 | 1329 | } |
1330 | ||
f4678817 | 1331 | TrigY(yY1, yY2, yY3, yY4, yY3U, yY3D, yY4U, yY4D, coinc44); |
be972727 | 1332 | |
1333 | // ASIGN fLutLpt, fLutHpt, fLutApt | |
1334 | LocalTrigger(); | |
1335 | ||
1336 | fResponse = fLutApt[0] + | |
1337 | static_cast<int>(fLutApt[1]<<1) + | |
1338 | static_cast<int>(fLutLpt[0]<<2) + | |
1339 | static_cast<int>(fLutLpt[1]<<3) + | |
1340 | static_cast<int>(fLutHpt[0]<<4) + | |
1341 | static_cast<int>(fLutHpt[1]<<5); | |
1342 | } | |
1343 | ||
1344 | ClassImp(AliMUONLocalTriggerBoard) | |
1345 |