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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 | |
22 | // | |
23 | //*-- Author: Rachid Guernane (LPCCFd) | |
24 | ||
25 | #include "AliMUONLocalTriggerBoard.h" | |
26 | #include "AliMUONTriggerLut.h" | |
27 | #include "AliMUONTriggerConstants.h" | |
28 | #include "AliLog.h" | |
29 | ||
30 | #include <TBits.h> | |
31 | ||
32 | #include <Riostream.h> | |
33 | ||
34 | //___________________________________________ | |
35 | AliMUONLocalTriggerBoard::AliMUONLocalTriggerBoard() | |
884a73f1 | 36 | : AliMUONTriggerBoard() |
be972727 | 37 | { |
38 | fNumber = 0; | |
39 | ||
40 | for (Int_t i=0; i<2; i++) | |
41 | for (Int_t j=0; j<4; j++) | |
42 | { | |
43 | fXY[i][j] = fXYU[i][j] = fXYD[i][j] = 0; | |
44 | ||
45 | fMask[i][j] = 0xFFFF; | |
46 | } | |
47 | ||
48 | for (Int_t i=0; i<10; i++) fSwitch[i] = 0; | |
49 | ||
50 | fTC = kTRUE; | |
51 | ||
52 | fLUT = 0x0; | |
53 | ||
54 | for (Int_t i=0; i<5; i++) fMinDevStrip[i] = fMinDev[i] = fCoordY[i] = 0; | |
55 | ||
56 | fOutput = 0; | |
57 | ||
58 | fStripX11 = fStripY11 = fDev = 0; | |
59 | ||
60 | for (Int_t i=0; i<2; i++) fLutLpt[i] = fLutHpt[i] = fLutApt[i] = 0; | |
61 | } | |
62 | ||
63 | //___________________________________________ | |
884a73f1 | 64 | AliMUONLocalTriggerBoard::AliMUONLocalTriggerBoard(const char *name, Int_t a) |
65 | : AliMUONTriggerBoard(name, a) | |
be972727 | 66 | { |
67 | fNumber = 0; | |
68 | ||
69 | for (Int_t i=0; i<2; i++) | |
70 | for (Int_t j=0; j<4; j++) | |
71 | { | |
72 | fXY[i][j] = fXYU[i][j] = fXYD[i][j] = 0; | |
73 | ||
74 | fMask[i][j] = 0xFFFF; | |
75 | } | |
76 | ||
77 | for (Int_t i=0; i<10; i++) fSwitch[i] = 0; | |
78 | ||
79 | fTC = kTRUE; | |
80 | ||
81 | fLUT = new AliMUONTriggerLut(); | |
82 | ||
83 | for (Int_t i=0; i<5; i++) fMinDevStrip[i] = fMinDev[i] = fCoordY[i] = 0; | |
84 | ||
85 | fOutput = 0; | |
86 | ||
87 | fStripX11 = fStripY11 = fDev = 0; | |
88 | ||
89 | for (Int_t i=0; i<2; i++) fLutLpt[i] = fLutHpt[i] = fLutApt[i] = 0; | |
90 | } | |
91 | ||
884a73f1 | 92 | //______________________________________________________________________________ |
93 | AliMUONLocalTriggerBoard::AliMUONLocalTriggerBoard(const AliMUONLocalTriggerBoard& right) | |
94 | : AliMUONTriggerBoard(right) | |
95 | { | |
96 | /// Protected copy constructor (not implemented) | |
97 | ||
98 | AliFatal("Copy constructor not provided."); | |
99 | } | |
100 | ||
101 | //______________________________________________________________________________ | |
102 | AliMUONLocalTriggerBoard& | |
103 | AliMUONLocalTriggerBoard::operator=(const AliMUONLocalTriggerBoard& right) | |
104 | { | |
105 | /// Protected assignement operator (not implemented) | |
106 | ||
107 | // check assignement to self | |
108 | if (this == &right) return *this; | |
109 | ||
110 | AliFatal("Assignement operator not provided."); | |
111 | ||
112 | return *this; | |
113 | } | |
114 | ||
be972727 | 115 | //___________________________________________ |
116 | void AliMUONLocalTriggerBoard::Reset() | |
117 | { | |
118 | for (Int_t i=0; i<2; i++) | |
119 | for (Int_t j=0; j<4; j++) | |
120 | fXY[i][j] = fXYU[i][j] = fXYD[i][j] = 0; | |
121 | ||
122 | fResponse = 0; | |
123 | ||
124 | for (Int_t i=0; i<5; i++) fMinDevStrip[i] = fMinDev[i] = fCoordY[i] = 0; | |
125 | ||
126 | fOutput = 0; | |
127 | ||
128 | fStripX11 = fStripY11 = fDev = 0; | |
129 | ||
130 | for (Int_t i=0; i<2; i++) fLutLpt[i] = fLutHpt[i] = fLutApt[i] = 0; | |
131 | } | |
132 | ||
133 | //___________________________________________ | |
134 | void AliMUONLocalTriggerBoard::Setbit(Int_t strip, Int_t cathode, Int_t chamber) | |
135 | { | |
136 | // 0 .. LBS : N-1 .. MSB | |
137 | TBits w, m; | |
138 | ||
139 | UShort_t xy = fXY[cathode][chamber], mask = fMask[cathode][chamber]; | |
140 | ||
141 | w.Set(16,&xy); | |
142 | m.Set(16,&mask); | |
143 | ||
144 | Int_t s = strip - int(strip / 16) * 16; | |
145 | ||
146 | w.SetBitNumber(s); | |
147 | ||
148 | w &= m; | |
149 | ||
150 | UShort_t value; | |
151 | ||
152 | w.Get(&value); | |
153 | ||
154 | fXY[cathode][chamber] = value; | |
155 | } | |
156 | ||
8af755f4 | 157 | //___________________________________________ |
158 | void AliMUONLocalTriggerBoard::SetbitM(Int_t strip, Int_t cathode, Int_t chamber) | |
159 | { | |
160 | // 0 .. LBS : N-1 .. MSB | |
161 | TBits w, m; | |
162 | ||
163 | UShort_t xy = fXY[cathode][chamber], mask = fMask[cathode][chamber]; | |
164 | ||
165 | w.Set(16,&xy); | |
166 | m.Set(16,&mask); | |
167 | ||
168 | // Int_t s = strip - int(strip / 16) * 16; | |
169 | ||
170 | w.SetBitNumber(strip); | |
171 | ||
172 | w &= m; | |
173 | ||
174 | UShort_t value; | |
175 | ||
176 | w.Get(&value); | |
177 | ||
178 | fXY[cathode][chamber] = value; | |
179 | } | |
180 | ||
be972727 | 181 | //___________________________________________ |
182 | void AliMUONLocalTriggerBoard::Pattern(Option_t *option) | |
183 | { | |
184 | TString op = option; | |
185 | ||
186 | if (op.Contains("X")) BP("X"); | |
187 | ||
188 | if (op.Contains("Y")) BP("Y"); | |
189 | } | |
190 | ||
191 | ||
192 | //___________________________________________ | |
193 | void AliMUONLocalTriggerBoard::BP(Option_t *option) | |
194 | { | |
195 | // RESPECT THE OLD PRINTOUT FORMAT | |
196 | ||
197 | TString op = option; | |
198 | ||
8af755f4 | 199 | TString nn = GetName(); |
200 | ||
be972727 | 201 | if (op.Contains("X")) |
202 | { | |
203 | printf("-------- TRIGGER INPUT ---------\n"); | |
204 | printf("===============================================================\n"); | |
205 | printf(" 5432109876543210"); | |
206 | ||
207 | char *x[4] = {"XMC11","XMC12","XMC21","XMC22"}; | |
208 | char *s[4] = {" ", | |
209 | " ", | |
210 | " ", | |
211 | " "}; | |
212 | ||
213 | for (Int_t ch=0; ch<4; ch++) | |
214 | { | |
215 | printf("\n %s%s", x[ch], s[ch]); | |
216 | ||
217 | UShort_t xy = fXY[0][ch]; | |
218 | ||
219 | TBits w(16); w.Set(16,&xy); | |
220 | ||
221 | if (ch<2) cout << w; | |
222 | else | |
223 | { | |
224 | UShort_t xyd = fXYD[0][ch], xyu = fXYU[0][ch]; | |
225 | TBits dw(16), uw(16); dw.Set(16,&xyd); uw.Set(16,&xyu); | |
226 | ||
227 | TBits ew(32); | |
228 | ||
229 | for (Int_t i=0;i<16;i++) ew[i+8] = w[i]; | |
230 | ||
231 | for (Int_t i=0;i<8;i++) | |
232 | { | |
233 | ew[i] = dw[i+8]; // 8 MSB | |
234 | ew[i+24] = uw[i]; // | |
235 | } | |
236 | ||
237 | cout << ew; | |
238 | } | |
239 | } | |
240 | ||
241 | printf("\n "); | |
242 | printf("10987654321098765432109876543210\n"); | |
243 | } | |
244 | ||
245 | if (op.Contains("Y")) | |
246 | { | |
247 | printf("---------------------------------------------------------------\n"); | |
248 | printf(" "); | |
249 | ||
250 | /* OLD NUMBERING STYLE */ | |
251 | /**/ | |
8af755f4 | 252 | Int_t idCircuit = 0, absidModule = 0; |
253 | ||
254 | if (!(nn.Contains("Int"))) | |
255 | { | |
256 | idCircuit = AliMUONTriggerConstants::CircuitId(GetI()); | |
257 | absidModule = TMath::Abs(Int_t(idCircuit/10)); | |
258 | } | |
259 | ||
be972727 | 260 | Int_t iModule=0; |
8af755f4 | 261 | |
be972727 | 262 | for (Int_t i=0; i<63; i++) |
263 | { | |
264 | if (AliMUONTriggerConstants::ModuleId(i)==absidModule) | |
265 | { | |
266 | iModule=i; | |
267 | break; | |
268 | } | |
269 | } | |
270 | ||
271 | Int_t nStrip = AliMUONTriggerConstants::NstripY(iModule); | |
272 | for (Int_t istrip=nStrip-1; istrip>=0; istrip--) { | |
273 | if (istrip>9) printf("%i",istrip-10*Int_t(istrip/10)); | |
274 | if (istrip<10) printf("%i",istrip); | |
275 | } | |
276 | /**/ | |
277 | /* */ | |
278 | ||
279 | UShort_t xyval = 0; | |
280 | ||
281 | if (fSwitch[1]) | |
282 | { | |
283 | xyval = fXY[1][0]; | |
284 | TBits v11(8); v11.Set(8,&xyval); | |
285 | printf("\n YMC11 "); | |
286 | cout << v11; | |
287 | ||
288 | xyval = fXY[1][1]; | |
289 | TBits v12(8); v12.Set(8,&xyval); | |
290 | printf("\n YMC12 "); | |
291 | cout << v12; | |
292 | ||
293 | xyval = fXY[1][2]; | |
294 | TBits v21(8); v21.Set(8,&xyval); | |
295 | printf("\n YMC21 "); | |
296 | cout << v21; | |
297 | ||
298 | xyval = fXY[1][3]; | |
299 | TBits v22(8); v22.Set(8,&xyval); | |
300 | printf("\n YMC22 "); | |
301 | cout << v22 << endl; | |
302 | } | |
303 | else | |
304 | { | |
305 | xyval = fXY[1][0]; | |
306 | TBits v11(16); v11.Set(16,&xyval); | |
307 | printf("\n YMC11 "); | |
308 | cout << v11; | |
309 | ||
310 | xyval = fXY[1][1]; | |
311 | TBits v12(16); v12.Set(16,&xyval); | |
312 | printf("\n YMC12 "); | |
313 | cout << v12; | |
314 | ||
315 | xyval = fXY[1][2]; | |
316 | TBits v21(16); v21.Set(16,&xyval); | |
317 | printf("\n YMC21 "); | |
318 | cout << v21; | |
319 | ||
320 | xyval = fXY[1][3]; | |
321 | TBits v22(16); v22.Set(16,&xyval); | |
322 | printf("\n YMC22 "); | |
323 | cout << v22 << endl; | |
324 | } | |
325 | ||
be972727 | 326 | // tmp |
327 | printf("---------------------------------------------------------------"); | |
328 | printf("\n upper part of circuit %i",idCircuit); | |
329 | printf("\n UMC21 "); | |
330 | xyval = fXYU[1][2]; | |
331 | TBits wu21(16); wu21.Set(16,&xyval); | |
332 | cout << wu21; | |
333 | printf("\n UMC22 "); | |
334 | xyval = fXYU[1][3]; | |
335 | TBits wu22(16); wu22.Set(16,&xyval); | |
336 | cout << wu22; | |
337 | printf("\n lower part of circuit %i",idCircuit); | |
338 | printf("\n LMC21 "); | |
339 | xyval = fXYD[1][2]; | |
340 | TBits wl21(16); wl21.Set(16,&xyval); | |
341 | cout << wl21; | |
342 | printf("\n LMC22 "); | |
343 | xyval = fXYD[1][3]; | |
344 | TBits wl22(16); wl22.Set(16,&xyval); | |
345 | cout << wl22; | |
346 | printf("\n"); | |
347 | printf("===============================================================\n"); | |
348 | } | |
349 | } | |
350 | ||
351 | //___________________________________________ | |
352 | void AliMUONLocalTriggerBoard::Conf() | |
353 | { | |
354 | cout << "Switch(" << GetName() << ")" | |
355 | << " x2d = " << fSwitch[0] | |
356 | << " x2m = " << fSwitch[1] | |
357 | << " x2u = " << fSwitch[2] | |
358 | << " OR[0] = " << fSwitch[3] | |
359 | << " OR[1] = " << fSwitch[4] | |
360 | << " EN-Y = " << fSwitch[5] | |
361 | << " ZERO-ALLY-LSB = " << fSwitch[6] | |
362 | << " ZERO-down = " << fSwitch[7] | |
363 | << " ZERO-middle = " << fSwitch[8] | |
364 | << " ZERO-up = " << fSwitch[9] | |
365 | << " trans. conn. " << fTC | |
366 | << " Slot = " << fSlot | |
367 | << endl; | |
368 | } | |
369 | ||
370 | //___________________________________________ | |
371 | void AliMUONLocalTriggerBoard::Module(char *mod) | |
372 | { | |
373 | const Int_t maxfields = 2; char **fields = new char*[maxfields]; | |
374 | ||
375 | char s[100]; strcpy(s, GetName()); | |
376 | ||
377 | Int_t numlines = 0; | |
378 | ||
379 | for (char *token = strtok(s, "B"); | |
380 | token != NULL; | |
381 | token = strtok(NULL, " ")) | |
382 | { | |
383 | fields[numlines] = new char[strlen(token)+1]; | |
384 | strcpy(fields[numlines++],token); | |
385 | } | |
386 | ||
387 | strcpy(mod,fields[0]); | |
388 | } | |
389 | ||
390 | //___________________________________________ | |
391 | void AliMUONLocalTriggerBoard::TrigX(Int_t ch1q[16], Int_t ch2q[16], Int_t ch3q[32], Int_t ch4q[32], | |
392 | Int_t coinc44) | |
393 | { | |
394 | // note : coinc44 = flag 0 or 1 (0 coincidence -> 3/4, 1 coincidence -> 4/4) | |
395 | //--------------------------------------------------------- | |
396 | // step # 1 : declustering, reduction DS, calculate sgle & dble | |
397 | //--------------------------------------------------------- | |
398 | Int_t ch1e[19], ch2e[20], ch3e[35], ch4e[36]; | |
399 | Int_t sgleHit1[31], sgleHit2[63]; | |
400 | Int_t dbleHit1[31], dbleHit2[63]; | |
401 | ||
402 | Int_t i; | |
403 | Int_t j; | |
404 | Int_t istrip; | |
405 | ||
406 | for (i=0; i<31; i++) { | |
407 | sgleHit1[i]=0; | |
408 | dbleHit1[i]=0; | |
409 | } | |
410 | for (i=0; i<63; i++) { | |
411 | sgleHit2[i]=0; | |
412 | dbleHit2[i]=0; | |
413 | } | |
414 | ||
415 | //--- inititialize che using chq | |
416 | for (i=0; i<19; i++) { | |
417 | if (i<1||i>16) ch1e[i]=0; | |
418 | else ch1e[i]=ch1q[i-1]; | |
419 | } | |
420 | for (i=0; i<20; i++) { | |
421 | if (i<2||i>17) ch2e[i]=0; | |
422 | else ch2e[i]=ch2q[i-2]; | |
423 | } | |
424 | for (i=0; i<35; i++) { | |
425 | if (i<1||i>32) ch3e[i]=0; | |
426 | else ch3e[i]=ch3q[i-1]; | |
427 | } | |
428 | for (i=0; i<36; i++) { | |
429 | if (i<2||i>33) ch4e[i]=0; | |
430 | else ch4e[i]=ch4q[i-2]; | |
431 | } | |
432 | ||
433 | ||
434 | //--- calculate dble & sgle first station | |
435 | for (i=0; i<=15; i++) { | |
436 | sgleHit1[2*i] = (!ch1e[i+1]|(ch1e[i]^ch1e[i+2])) & | |
437 | (!ch2e[i+2] | (ch2e[i+1]^ch2e[i+3])); | |
438 | ||
439 | dbleHit1[2*i] = ch1e[i+1]&!(ch1e[i+2]^ch1e[i]) & | |
440 | (ch2e[i+2] | (!ch2e[i]&ch2e[i+1]) | (ch2e[i+3]&!ch2e[i+4])); | |
441 | } | |
442 | ||
443 | for (i=0; i<=14; i++) { | |
444 | sgleHit1[2*i+1] = (!ch1e[i+1]|!ch1e[i+2]|(ch1e[i]^ch1e[i+3])) & | |
445 | (!ch2e[i+2] | !ch2e[i+3] | (ch2e[i+1]^ch2e[i+4])); | |
446 | dbleHit1[2*i+1] = ch1e[i+1]&ch1e[i+2]&!(ch1e[i]^ch1e[i+3]) & | |
447 | (ch2e[i+2]&(!ch2e[i+1]|!ch2e[i]) | | |
448 | ch2e[i+3]&(ch2e[i+2]|!ch2e[i+4]|!ch2e[i+5])); | |
449 | } | |
450 | ||
451 | //--- calculate dble & sgle second station | |
452 | for (i=0; i<=31; i++) { | |
453 | sgleHit2[2*i] = (!ch3e[i+1]|(ch3e[i]^ch3e[i+2])) & | |
454 | (!ch4e[i+2] | (ch4e[i+1]^ch4e[i+3])); | |
455 | dbleHit2[2*i] = ch3e[i+1]&!(ch3e[i+2]^ch3e[i]) & | |
456 | (ch4e[i+2] | (!ch4e[i]&ch4e[i+1]) | (ch4e[i+3]&!ch4e[i+4])); | |
457 | } | |
458 | ||
459 | for (i=0; i<=30; i++) { | |
460 | sgleHit2[2*i+1] = (!ch3e[i+1]|!ch3e[i+2]|(ch3e[i]^ch3e[i+3])) & | |
461 | (!ch4e[i+2] | !ch4e[i+3] | (ch4e[i+1]^ch4e[i+4])); | |
462 | dbleHit2[2*i+1] = ch3e[i+1]&ch3e[i+2]&!(ch3e[i]^ch3e[i+3]) & | |
463 | (ch4e[i+2]&(!ch4e[i+1]|!ch4e[i]) | | |
464 | ch4e[i+3]&(ch4e[i+2]|!ch4e[i+4]|!ch4e[i+5])); | |
465 | } | |
466 | ||
467 | //--- | |
468 | if(AliDebugLevel()==3||AliDebugLevel()==5) { | |
469 | printf("===============================================================\n"); | |
470 | printf(" X plane after sgle and dble \n"); | |
471 | printf(" 0987654321098765432109876543210"); | |
472 | printf("\n SGLE1 "); | |
473 | for (istrip=30; istrip>=0; istrip--) printf("%i",(!sgleHit1[istrip])); | |
474 | printf("\n DBLE1 "); | |
475 | for (istrip=30; istrip>=0; istrip--) printf("%i",dbleHit1[istrip]); | |
476 | printf("\n SGLE2 "); | |
477 | for (istrip=62; istrip>=0; istrip--) printf("%i",(!sgleHit2[istrip])); | |
478 | printf("\n DBLE2 "); | |
479 | for (istrip=62; istrip>=0; istrip--) printf("%i",dbleHit2[istrip]); | |
480 | printf("\n 210987654321098765432109876543210987654321098765432109876543210\n"); | |
481 | } | |
482 | ||
483 | //--------------------------------------------------------- | |
484 | // step # 2 : coincidence 3/4 | |
485 | //--------------------------------------------------------- | |
486 | Int_t rearImage[31][31]; | |
487 | for (i=0; i<31; i++) { | |
488 | for (j=0; j<31; j++) { | |
489 | rearImage[i][j]=0; | |
490 | } | |
491 | } | |
492 | ||
493 | Int_t notOr1=!dbleHit1[30] & !dbleHit1[29] & !dbleHit1[28] & !dbleHit1[27] & | |
494 | !dbleHit1[26] & !dbleHit1[25] & !dbleHit1[24] & !dbleHit1[23] & | |
495 | !dbleHit1[22] & !dbleHit1[21] & !dbleHit1[20] & !dbleHit1[19] & | |
496 | !dbleHit1[18] & !dbleHit1[17] & !dbleHit1[16] & !dbleHit1[15] & | |
497 | !dbleHit1[14] & !dbleHit1[13] & !dbleHit1[12] & !dbleHit1[11] & | |
498 | !dbleHit1[10] & !dbleHit1[9] & !dbleHit1[8] & !dbleHit1[7] & | |
499 | !dbleHit1[6] & !dbleHit1[5] & !dbleHit1[4] & !dbleHit1[3] & | |
500 | !dbleHit1[2] & !dbleHit1[1] & !dbleHit1[0] & !coinc44; | |
501 | ||
502 | Int_t notOr2= !dbleHit2[62] & !dbleHit2[61] & !dbleHit2[60] & !dbleHit2[59] & | |
503 | !dbleHit2[58] & !dbleHit2[57] & !dbleHit2[56] & !dbleHit2[55] & | |
504 | !dbleHit2[54] & !dbleHit2[53] & !dbleHit2[52] & !dbleHit2[51] & | |
505 | !dbleHit2[50] & !dbleHit2[49] & !dbleHit2[48] & !dbleHit2[47] & | |
506 | !dbleHit2[46] & !dbleHit2[45] & !dbleHit2[44] & !dbleHit2[43] & | |
507 | !dbleHit2[42] & !dbleHit2[41] & !dbleHit2[40] & !dbleHit2[39] & | |
508 | !dbleHit2[38] & !dbleHit2[37] & !dbleHit2[36] & !dbleHit2[35] & | |
509 | !dbleHit2[34] & !dbleHit2[33] & !dbleHit2[32] & !dbleHit2[31] & | |
510 | !dbleHit2[30] & !dbleHit2[29] & !dbleHit2[28] & !dbleHit2[27] & | |
511 | !dbleHit2[26] & !dbleHit2[25] & !dbleHit2[24] & !dbleHit2[23] & | |
512 | !dbleHit2[22] & !dbleHit2[21] & !dbleHit2[20] & !dbleHit2[19] & | |
513 | !dbleHit2[18] & !dbleHit2[17] & !dbleHit2[16] & !dbleHit2[15] & | |
514 | !dbleHit2[14] & !dbleHit2[13] & !dbleHit2[12] & !dbleHit2[11] & | |
515 | !dbleHit2[10] & !dbleHit2[9] & !dbleHit2[8] & !dbleHit2[7] & | |
516 | !dbleHit2[6] & !dbleHit2[5] & !dbleHit2[4] & !dbleHit2[3] & | |
517 | !dbleHit2[2] & !dbleHit2[1] & !dbleHit2[0] & !coinc44; | |
518 | ||
519 | // DS reduction | |
520 | for (i=0; i<31; i++) { | |
521 | sgleHit1[i] = !sgleHit1[i]¬Or1; | |
522 | } | |
523 | for (i=0; i<63; i++) { | |
524 | sgleHit2[i] = !sgleHit2[i]¬Or2; | |
525 | } | |
526 | ||
527 | // extract rearImage | |
528 | for (i=0; i<31; i++){ | |
529 | Int_t tmpSgleHit2[31]; | |
530 | Int_t tmpDbleHit2[31]; | |
531 | for (j=0; j<31; j++){ | |
532 | tmpSgleHit2[j] = sgleHit2[i+j+1]; | |
533 | tmpDbleHit2[j] = dbleHit2[i+j+1]; | |
534 | } | |
535 | ||
536 | for (Int_t k=0; k<31; k++) { | |
537 | rearImage[i][k]=(sgleHit1[i]&tmpDbleHit2[k])| | |
538 | (dbleHit1[i]&(tmpSgleHit2[k]|tmpDbleHit2[k])); | |
539 | } | |
540 | } | |
541 | ||
542 | //----------- | |
543 | if(AliDebugLevel()==3||AliDebugLevel()==5) { | |
544 | printf("===============================================================\n"); | |
545 | for (i=30; i>=0; i--) { | |
546 | printf("%i \t",i); | |
547 | for (istrip=31; istrip>=0; istrip--) printf("%i",rearImage[i][istrip]); | |
548 | printf("\n"); | |
549 | } | |
550 | } | |
551 | ||
552 | //--------------------------------------------------------- | |
553 | // step # 3 : calculate deviation | |
554 | //--------------------------------------------------------- | |
555 | Int_t dev[31][6]; | |
556 | for (i=0; i<31; i++) { | |
557 | for (j=0; j<6; j++) { | |
558 | dev[i][j]=0; | |
559 | } | |
560 | } | |
561 | ||
562 | for (i=0; i<31; i++){ | |
563 | Int_t leftDev[5], rightDev[5]; | |
564 | Int_t orL1, andL1, andL2, orR1, orR2, andR1, andR2, andR3; | |
565 | ||
566 | // calculate Left deviation | |
567 | orL1=rearImage[i][16]|rearImage[i][18]|rearImage[i][20]|rearImage[i][22]; | |
568 | andL1=!rearImage[i][17]&!rearImage[i][19]&!rearImage[i][21] & !orL1; | |
569 | andL2=!rearImage[i][23]&!rearImage[i][24]&!rearImage[i][25]&!rearImage[i][26]; | |
570 | ||
571 | leftDev[0] = (rearImage[i][16]|!rearImage[i][17]) & | |
572 | (rearImage[i][16]|rearImage[i][18]|!rearImage[i][19]& | |
573 | (rearImage[i][20]|!rearImage[i][21])) & | |
574 | (orL1|!rearImage[i][23]&(rearImage[i][24]|!rearImage[i][25])) & | |
575 | (orL1|rearImage[i][24]|rearImage[i][26]|!rearImage[i][27]& | |
576 | (rearImage[i][28]|!rearImage[i][29])); | |
577 | ||
578 | leftDev[1] = !rearImage[i][16] & | |
579 | !(!rearImage[i][17]&!rearImage[i][18]&!rearImage[i][21]&!rearImage[i][22] & | |
580 | (!rearImage[i][25]&!rearImage[i][26]&(rearImage[i][27]|rearImage[i][28]))) & | |
581 | (rearImage[i][17]|rearImage[i][18] | !rearImage[i][19]&!rearImage[i][20]) & | |
582 | (rearImage[i][17]|rearImage[i][18]|rearImage[i][21]|rearImage[i][22] | | |
583 | !rearImage[i][23]&!rearImage[i][24]); | |
584 | ||
585 | leftDev[2] = (!rearImage[i][16]&!rearImage[i][17]&!rearImage[i][18]) & | |
586 | (rearImage[i][19]|rearImage[i][20]|rearImage[i][21]|rearImage[i][22] | andL2); | |
587 | ||
588 | leftDev[3] = andL1; | |
589 | ||
590 | leftDev[4] = | |
591 | !rearImage[i][27]&!rearImage[i][28]&!rearImage[i][29]&!rearImage[i][30] & | |
592 | andL1 & andL2; | |
593 | ||
594 | // calculate Right deviation | |
595 | orR1=rearImage[i][8]|rearImage[i][10]|rearImage[i][12]|rearImage[i][14]; | |
596 | orR2=rearImage[i][8]|rearImage[i][9]|rearImage[i][10]|rearImage[i][11]; | |
597 | andR1=!rearImage[i][12]&!rearImage[i][13]&!rearImage[i][14]&!rearImage[i][15]; | |
598 | andR2= | |
599 | !rearImage[i][8]&!rearImage[i][9]&!rearImage[i][10]&!rearImage[i][11] & andR1; | |
600 | andR3=!rearImage[i][4]&!rearImage[i][5]&!rearImage[i][6]&!rearImage[i][7]; | |
601 | ||
602 | rightDev[0] = !rearImage[i][15]&(rearImage[i][14]|!rearImage[i][13]) & | |
603 | ((rearImage[i][12]|rearImage[i][14]|!rearImage[i][11]& | |
604 | (rearImage[i][10]|!rearImage[i][9])) & | |
605 | ((orR1|!rearImage[i][7]&(rearImage[i][6]|!rearImage[i][5])) & | |
606 | (orR1|rearImage[i][4]|rearImage[i][6]|!rearImage[i][3]&(rearImage[i][2]| | |
607 | !rearImage[i][1])))); | |
608 | ||
609 | rightDev[1] = !rearImage[i][15]&!rearImage[i][14] & | |
610 | !(!rearImage[i][4]&!rearImage[i][5]&!rearImage[i][8]&!rearImage[i][9] & | |
611 | (!rearImage[i][12]&!rearImage[i][13]&(rearImage[i][2]|rearImage[i][3]))) & | |
612 | (rearImage[i][12]|rearImage[i][13] | !rearImage[i][10]&!rearImage[i][11]) & | |
613 | (rearImage[i][8]|rearImage[i][9]|rearImage[i][12]|rearImage[i][13] | | |
614 | !rearImage[i][6]&!rearImage[i][7]); | |
615 | ||
616 | rightDev[2] = andR1 & (orR2 | andR3); | |
617 | rightDev[3] = andR2; | |
618 | rightDev[4] = | |
619 | !rearImage[i][0]&!rearImage[i][1]&!rearImage[i][2]&!rearImage[i][3] & | |
620 | andR2 & andR3 ; | |
621 | ||
622 | // compare Left & Right deviations | |
623 | Int_t tmpLeftDev=0, tmpRightDev=0; | |
624 | for (j=0; j<5; j++){ | |
625 | tmpLeftDev = tmpLeftDev + Int_t(leftDev[j]<<j); | |
626 | tmpRightDev = tmpRightDev + Int_t(rightDev[j]<<j); | |
627 | } | |
628 | ||
629 | // assign mimimum deviation do dev[][] | |
630 | if (tmpLeftDev < tmpRightDev ){ | |
631 | for (j=0; j<5; j++){ dev[i][j]=leftDev[j];} | |
632 | dev[i][5]=1; | |
633 | } else { | |
634 | for (j=0; j<5; j++){ dev[i][j]=rightDev[j];} | |
635 | dev[i][5]=0; | |
636 | } | |
637 | } | |
638 | ||
639 | //--- | |
640 | if(AliDebugLevel()==3||AliDebugLevel()==5) { | |
641 | printf("===============================================================\n"); | |
642 | for (i=30; i>=0; i--) { | |
643 | printf("%i \t",i); | |
644 | for (istrip=5; istrip>=0; istrip--) printf("%i",dev[i][istrip]); | |
645 | printf(" \n"); | |
646 | } | |
647 | } | |
648 | ||
649 | //--------------------------------------------------------- | |
650 | // step # 4 : sort deviation | |
651 | //--------------------------------------------------------- | |
652 | Int_t bga1[16], bga2[8], bga3[4], bga4[2], bga5; | |
653 | Int_t tmpbga1[16][6], tmpbga2[8][6], tmpbga3[4][6], tmpbga4[2][6], tmpbga5[6]; | |
654 | Int_t tmpMax[6]={1,1,1,1,1,0}; | |
655 | ||
656 | for (i=0; i<15; i++) { | |
657 | Sort2x5(dev[2*i],dev[2*i+1],tmpbga1[i],bga1[i]); | |
658 | } | |
659 | Sort2x5(dev[30],tmpMax,tmpbga1[15],bga1[15]); | |
660 | ||
661 | //-- | |
662 | if(AliDebugLevel()==3||AliDebugLevel()==5) { | |
663 | printf("===============================================================\n"); | |
664 | printf(" sorting : 1st level \n"); | |
665 | for (i=15; i>=0; i--) { | |
666 | printf("\t %i \t",bga1[i]); | |
667 | for (j=5; j>=0; j--) printf("%i",tmpbga1[i][j]); | |
668 | printf(" \n"); | |
669 | } | |
670 | } | |
671 | ||
672 | for (i=0; i<8; i++) { | |
673 | Sort2x5(tmpbga1[2*i],tmpbga1[2*i+1],tmpbga2[i],bga2[i]); | |
674 | } | |
675 | ||
676 | //-- | |
677 | if(AliDebugLevel()==3||AliDebugLevel()==5) { | |
678 | printf("===============================================================\n"); | |
679 | printf(" sorting : 2nd level \n"); | |
680 | for (i=7; i>=0; i--) { | |
681 | printf("\t %i \t",bga2[i]); | |
682 | for (j=5; j>=0; j--) printf("%i",tmpbga1[i][j]); | |
683 | printf(" \n"); | |
684 | } | |
685 | } | |
686 | ||
687 | for (i=0; i<4; i++) { | |
688 | Sort2x5(tmpbga2[2*i],tmpbga2[2*i+1],tmpbga3[i],bga3[i]); | |
689 | } | |
690 | ||
691 | //-- | |
692 | if(AliDebugLevel()==3||AliDebugLevel()==5) { | |
693 | printf("===============================================================\n"); | |
694 | printf(" sorting : 3rd level \n"); | |
695 | for (i=3; i>=0; i--) { | |
696 | printf("\t %i \t",bga3[i]); | |
697 | for (j=5; j>=0; j--) printf("%i",tmpbga3[i][j]); | |
698 | printf(" \n"); | |
699 | } | |
700 | } | |
701 | ||
702 | for (i=0; i<2; i++) { | |
703 | Sort2x5(tmpbga3[2*i],tmpbga3[2*i+1],tmpbga4[i],bga4[i]); | |
704 | } | |
705 | ||
706 | //-- | |
707 | if(AliDebugLevel()==3||AliDebugLevel()==5) { | |
708 | printf("===============================================================\n"); | |
709 | printf(" sorting : 4th level \n"); | |
710 | for (i=1; i>=0; i--) { | |
711 | printf("\t %i \t",bga4[i]); | |
712 | for (j=5; j>=0; j--) printf("%i",tmpbga4[i][j]); | |
713 | printf(" \n"); | |
714 | } | |
715 | } | |
716 | ||
717 | Sort2x5(tmpbga4[0],tmpbga4[1],tmpbga5,bga5); | |
718 | ||
719 | // coding from 6 to 5 bits | |
720 | fMinDev[4] = tmpbga5[5] | tmpbga5[4]; | |
721 | for (i=0; i<4; i++) { | |
722 | fMinDev[i]=tmpbga5[i] & !tmpbga5[4]; | |
723 | } | |
724 | ||
725 | // find address of strip with minimum deviation | |
726 | fMinDevStrip[4]=bga5; | |
727 | if (bga5<=1) fMinDevStrip[3]=bga4[bga5]; | |
728 | ||
729 | Int_t tmpAd=fMinDevStrip[3]+fMinDevStrip[4]*2; | |
730 | if (tmpAd<=3) fMinDevStrip[2]=bga3[tmpAd]; | |
731 | ||
732 | tmpAd=fMinDevStrip[2]+fMinDevStrip[3]*2+fMinDevStrip[4]*4; | |
733 | if (tmpAd<=7) fMinDevStrip[1]=bga2[tmpAd]; | |
734 | ||
735 | tmpAd=fMinDevStrip[1]+fMinDevStrip[2]*2+fMinDevStrip[3]*4+fMinDevStrip[4]*8; | |
736 | if (tmpAd<=15) fMinDevStrip[0]=bga1[tmpAd]; | |
737 | ||
738 | if(AliDebugLevel()==3||AliDebugLevel()==5) { | |
739 | printf("===============================================================\n"); | |
740 | printf("minDevStrip = "); | |
741 | for (i=4; i>=0; i--) printf("%i",fMinDevStrip[i]); | |
742 | printf(" minDev = "); | |
743 | for (i=4; i>=0; i--) printf("%i",fMinDev[i]); | |
744 | printf(" \n"); | |
745 | printf("===============================================================\n"); | |
746 | } | |
747 | ||
748 | } | |
749 | ||
750 | //___________________________________________ | |
751 | void AliMUONLocalTriggerBoard::Sort2x5(Int_t dev1[6], Int_t dev2[6], | |
752 | Int_t minDev[6], Int_t &dev1GTdev2) | |
753 | { | |
754 | // returns minimun between dev1 and dev2 | |
755 | Int_t tmpDev1=0, tmpDev2=0; | |
756 | ||
757 | for (Int_t j=0; j<5; j++) | |
758 | { | |
759 | tmpDev1 += Int_t(dev1[j]<<j); | |
760 | tmpDev2 += Int_t(dev2[j]<<j); | |
761 | } | |
762 | ||
763 | if (tmpDev1<=tmpDev2) | |
764 | { | |
765 | for (Int_t j=0; j<=5; j++) minDev[j]=dev1[j]; | |
766 | dev1GTdev2=0; | |
767 | } | |
768 | else | |
769 | { | |
770 | for (Int_t j=0; j<=5; j++) minDev[j]=dev2[j]; | |
771 | dev1GTdev2=1; | |
772 | } | |
773 | } | |
774 | ||
775 | //___________________________________________ | |
776 | void AliMUONLocalTriggerBoard::TrigY(Int_t y1[16], Int_t y2[16], Int_t y3[16], Int_t y4[16], | |
777 | Int_t y3u[16], Int_t y3d[16], Int_t y4u[16], Int_t y4d[16], | |
778 | Int_t coinc44) | |
779 | { | |
780 | // note : resMid = 1 -> cancel | |
781 | //--------------------------------------------------------- | |
782 | // step # 1 : prehandling Y | |
783 | //--------------------------------------------------------- | |
784 | Int_t i; | |
785 | Int_t istrip; | |
786 | ||
787 | for (i=0; i<16; i++) | |
788 | { | |
789 | y3[i]=y3[i]&!fSwitch[8]; | |
790 | y4[i]=y4[i]&!fSwitch[8]; | |
791 | } | |
792 | ||
793 | // 10/29/04 fZeroAllYLSB added | |
794 | // for (i=0; i<8; i++) | |
795 | // { | |
796 | // y1[i] = y1[i]&!fSwitch[6]; | |
797 | // y2[i] = y2[i]&!fSwitch[6]; | |
798 | // y3[i] = y3[i]&!fSwitch[6]; | |
799 | // y4[i] = y4[i]&!fSwitch[6]; | |
800 | // } | |
801 | ||
802 | Int_t ch1[16], ch2[16], ch3[16], ch4[16]; | |
803 | ||
804 | Int_t tmpy3to16[16], tmpy4to16[16]; | |
805 | Int_t tmpy3uto16[16], tmpy3dto16[16], tmpy4uto16[16], tmpy4dto16[16]; | |
806 | for (i=0; i<8; i++){ | |
807 | ch1[2*i] = y1[i]&fSwitch[1] | y1[2*i]&!fSwitch[1]; | |
808 | ch1[2*i+1] = y1[i]&fSwitch[1] | y1[2*i+1]&!fSwitch[1]; | |
809 | ||
810 | ch2[2*i] = y2[i]&fSwitch[1] | y2[2*i]&!fSwitch[1]; | |
811 | ch2[2*i+1] = y2[i]&fSwitch[1] | y2[2*i+1]&!fSwitch[1]; | |
812 | ||
813 | tmpy3to16[2*i ] = y3[i]&fSwitch[1] | y3[2*i ]&!fSwitch[1]; | |
814 | tmpy3to16[2*i+1] = y3[i]&fSwitch[1] | y3[2*i+1]&!fSwitch[1]; | |
815 | ||
816 | tmpy4to16[2*i ] = y4[i]&fSwitch[1] | y4[2*i ]&!fSwitch[1]; | |
817 | tmpy4to16[2*i+1] = y4[i]&fSwitch[1] | y4[2*i+1]&!fSwitch[1]; | |
818 | ||
819 | tmpy3uto16[2*i ] = y3u[i]&fSwitch[2] | y3u[2*i ]&!fSwitch[2]; | |
820 | tmpy3uto16[2*i+1] = y3u[i]&fSwitch[2] | y3u[2*i+1]&!fSwitch[2]; | |
821 | ||
822 | tmpy4uto16[2*i ] = y4u[i]&fSwitch[2] | y4u[2*i ]&!fSwitch[2]; | |
823 | tmpy4uto16[2*i+1] = y4u[i]&fSwitch[2] | y4u[2*i+1]&!fSwitch[2]; | |
824 | ||
825 | tmpy3dto16[2*i ] = y3d[i]&fSwitch[0] | y3d[2*i ]&!fSwitch[0]; | |
826 | tmpy3dto16[2*i+1] = y3d[i]&fSwitch[0] | y3d[2*i+1]&!fSwitch[0]; | |
827 | ||
828 | tmpy4dto16[2*i ] = y4d[i]&fSwitch[0] | y4d[2*i ]&!fSwitch[0]; | |
829 | tmpy4dto16[2*i+1] = y4d[i]&fSwitch[0] | y4d[2*i+1]&!fSwitch[0]; | |
830 | } | |
831 | ||
832 | if (fSwitch[3]==0&&fSwitch[4]==0){ | |
833 | for (i=0; i<16; i++){ | |
834 | ch3[i] = tmpy3to16[i]; | |
835 | ch4[i] = tmpy4to16[i]; | |
836 | } | |
837 | } | |
838 | if (fSwitch[3]==0&&fSwitch[4]==1){ | |
839 | for (i=0; i<16; i++){ | |
8af755f4 | 840 | ch3[i] = tmpy3dto16[i]|tmpy3to16[i]; |
841 | ch4[i] = tmpy4dto16[i]|tmpy4to16[i]; | |
be972727 | 842 | } |
843 | } | |
844 | if (fSwitch[3]==1&&fSwitch[4]==0){ | |
845 | for (i=0; i<16; i++){ | |
8af755f4 | 846 | ch3[i] = tmpy3uto16[i]|tmpy3to16[i]; |
847 | ch4[i] = tmpy4uto16[i]|tmpy4to16[i]; | |
be972727 | 848 | } |
849 | } | |
850 | if (fSwitch[3]==1&&fSwitch[4]==1){ | |
851 | for (i=0; i<16; i++){ | |
852 | ch3[i] = tmpy3dto16[i]|tmpy3to16[i]|tmpy3uto16[i]; | |
853 | ch4[i] = tmpy4dto16[i]|tmpy4to16[i]|tmpy4uto16[i]; | |
854 | } | |
855 | } | |
856 | ||
857 | // debug | |
858 | if(AliDebugLevel()==4||AliDebugLevel()==5) { | |
859 | printf("===============================================================\n"); | |
860 | printf(" Y plane after PreHandling x2m x2u x2d orMud %i %i %i %i %i \n", | |
861 | fSwitch[1],fSwitch[2], fSwitch[0],fSwitch[3],fSwitch[4]); | |
862 | printf(" "); | |
863 | for (istrip=15; istrip>=0; istrip--) { | |
864 | if (istrip>9) printf("%i",istrip-10*Int_t(istrip/10)); | |
865 | if (istrip<10) printf("%i",istrip); | |
866 | } | |
867 | printf("\n YMC11 "); | |
868 | for (istrip=15; istrip>=0; istrip--) printf("%i",ch1[istrip]); | |
869 | printf("\n YMC12 "); | |
870 | for (istrip=15; istrip>=0; istrip--) printf("%i",ch2[istrip]); | |
871 | printf("\n YMC21 "); | |
872 | for (istrip=15; istrip>=0; istrip--) printf("%i",ch3[istrip]); | |
873 | printf("\n YMC22 "); | |
874 | for (istrip=15; istrip>=0; istrip--) printf("%i",ch4[istrip]); | |
875 | printf(" \n"); | |
876 | } | |
877 | //debug | |
878 | ||
879 | //--------------------------------------------------------- | |
880 | // step # 2 : calculate sgle and dble, apply DS reduction | |
881 | //--------------------------------------------------------- | |
882 | Int_t sgle1[16], dble1[16]; | |
883 | Int_t sgle2[16], dble2[16]; | |
884 | ||
885 | // Calculate simple and double hits | |
886 | for (i=0; i<16; i++) { | |
887 | dble1[i] = ch1[i] & ch2[i]; | |
888 | dble2[i] = ch3[i] & ch4[i]; | |
889 | ||
890 | sgle1[i] = (ch1[i]|ch2[i]); | |
891 | sgle2[i] = (ch3[i]|ch4[i]); | |
892 | } | |
893 | ||
894 | //debug | |
895 | if(AliDebugLevel()==4||AliDebugLevel()==5) { | |
896 | printf("===============================================================\n"); | |
897 | printf(" Y plane after sgle dble \n"); | |
898 | printf(" "); | |
899 | for (istrip=15; istrip>=0; istrip--) { | |
900 | if (istrip>9) printf("%i",istrip-10*Int_t(istrip/10)); | |
901 | if (istrip<10) printf("%i",istrip); | |
902 | } | |
903 | printf("\n SGLE1 "); | |
904 | for (istrip=15; istrip>=0; istrip--) printf("%i",sgle1[istrip]); | |
905 | printf("\n DBLE1 "); | |
906 | for (istrip=15; istrip>=0; istrip--) printf("%i",dble1[istrip]); | |
907 | printf("\n SGLE2 "); | |
908 | for (istrip=15; istrip>=0; istrip--) printf("%i",sgle2[istrip]); | |
909 | printf("\n DBLE2 "); | |
910 | for (istrip=15; istrip>=0; istrip--) printf("%i",dble2[istrip]); | |
911 | printf(" \n"); | |
912 | } | |
913 | //debug | |
914 | ||
915 | // DS Reduction | |
916 | Int_t notOr1, notOr2; | |
917 | ||
918 | notOr1=!dble1[15] & !dble1[14] & !dble1[13] & !dble1[12] & | |
919 | !dble1[11] & !dble1[10] & !dble1[9] & !dble1[8] & | |
920 | !dble1[7] & !dble1[6] & !dble1[5] & !dble1[4] & | |
921 | !dble1[3] & !dble1[2] & !dble1[1] & !dble1[0]; | |
922 | ||
923 | notOr2=!dble2[15] & !dble2[14] & !dble2[13] & !dble2[12] & | |
924 | !dble2[11] & !dble2[10] & !dble2[9] & !dble2[8] & | |
925 | !dble2[7] & !dble2[6] & !dble2[5] & !dble2[4] & | |
926 | !dble2[3] & !dble2[2] & !dble2[1] & !dble2[0]; | |
927 | ||
928 | for (i=0; i<16; i++) { | |
929 | sgle1[i] = sgle1[i] & notOr1 & !coinc44; | |
930 | sgle2[i] = sgle2[i] & notOr2 & !coinc44; | |
931 | } | |
932 | ||
933 | //--------------------------------------------------------- | |
934 | // step # 3 : 3/4 coincidence | |
935 | //--------------------------------------------------------- | |
936 | Int_t frontImage[16]; | |
937 | ||
938 | for (i=1; i<15; i++) { | |
939 | frontImage[i] = (dble1[i] | sgle1[i]) & | |
940 | (dble2[i+1] | dble2[i] | dble2[i-1]) | | |
941 | dble1[i] & (sgle2[i+1] | sgle2[i] | sgle2[i-1]); | |
942 | } | |
943 | frontImage[0] = (dble1[0] | sgle1[0]) & | |
944 | (dble2[1] | dble2[0]) | dble1[0] & (sgle2[1] | sgle2[0]); | |
945 | ||
946 | frontImage[15] = (dble1[15] | sgle1[15]) & | |
947 | (dble2[15] | dble2[14]) | dble1[15] & (sgle2[15] | sgle2[14]); | |
948 | ||
949 | ||
950 | //debug | |
951 | if(AliDebugLevel()==4||AliDebugLevel()==5) { | |
952 | printf("===============================================================\n"); | |
953 | printf(" Y plane frontImage\n"); | |
954 | printf(" "); | |
955 | for (istrip=15; istrip>=0; istrip--) { | |
956 | if (istrip>9) printf("%i",istrip-10*Int_t(istrip/10)); | |
957 | if (istrip<10) printf("%i",istrip); | |
958 | } | |
959 | printf("\n "); | |
960 | for (istrip=15; istrip>=0; istrip--) printf("%i",frontImage[istrip]); | |
961 | printf("\n"); | |
962 | } | |
963 | //debug | |
964 | ||
965 | //--------------------------------------------------------- | |
966 | // step # 4 : Y position | |
967 | //--------------------------------------------------------- | |
968 | Int_t or1, or2, and1, and2, and3; | |
969 | ||
970 | or1 = frontImage[7]|frontImage[5]|frontImage[3]|frontImage[1]; | |
971 | or2 = frontImage[7]|frontImage[6]|frontImage[5]|frontImage[4]; | |
972 | and1 = !frontImage[3]&!frontImage[2]&!frontImage[1]&!frontImage[0]; | |
973 | and2 = !frontImage[7]&!frontImage[6]&!frontImage[5]&!frontImage[4] & and1; | |
974 | and3 = !frontImage[11]&!frontImage[10]&!frontImage[9]&!frontImage[8]; | |
975 | ||
976 | fCoordY[0] = !frontImage[0]&(frontImage[1]|!frontImage[2]) & | |
977 | (frontImage[3]|frontImage[1]|!frontImage[4]&(frontImage[5]|!frontImage[6])) & | |
978 | (or1|!frontImage[8]&(frontImage[9]|!frontImage[10])) & | |
979 | (or1|frontImage[11]|frontImage[9]|!frontImage[12]&(frontImage[13]|!frontImage[14])); | |
980 | ||
981 | fCoordY[1] = !frontImage[0]&!frontImage[1] & | |
982 | !(!frontImage[11]&!frontImage[10]&!frontImage[7]&!frontImage[6] & | |
983 | !frontImage[3]&!frontImage[2]&(frontImage[13]|frontImage[12])) & | |
984 | (frontImage[3]|frontImage[2] | !frontImage[5]&!frontImage[4]) & | |
985 | (frontImage[7]|frontImage[6]|frontImage[3]|frontImage[2] | | |
986 | !frontImage[9]&!frontImage[8]); | |
987 | ||
988 | fCoordY[2] = and1 & (or2 | and3); | |
989 | ||
990 | fCoordY[3] = and2; | |
991 | ||
992 | fCoordY[4] = !frontImage[15]&!frontImage[14]&!frontImage[13]&!frontImage[12] & | |
993 | and2 & and3 ; | |
994 | } | |
995 | ||
996 | //___________________________________________ | |
997 | void AliMUONLocalTriggerBoard::LocalTrigger() | |
998 | { | |
999 | Int_t deviation=0, iStripY=0; | |
1000 | ||
1001 | for (Int_t i=0; i<4; i++) deviation += static_cast<int>( fMinDev[i] << i ); | |
1002 | for (Int_t i=0; i<4; i++) iStripY += static_cast<int>( fCoordY[i] << i ); | |
1003 | ||
1004 | if (fMinDev[4]==1 && !deviation) fOutput=0; // No trigger | |
1005 | else | |
1006 | { | |
1007 | if (fCoordY[4]==1 && iStripY==15) fOutput=0; // No trigger | |
1008 | else | |
1009 | fOutput=1; | |
1010 | } | |
1011 | ||
1012 | if (fOutput) | |
1013 | { | |
1014 | for (Int_t i=0; i<5; i++) fStripX11 += static_cast<int>( fMinDevStrip[i] << i ); | |
1015 | ||
1016 | fDev = deviation; | |
8af755f4 | 1017 | |
1018 | fStripY11 = iStripY; | |
1019 | ||
1020 | if ( fSwitch[1] && | |
1021 | (fSwitch[0] || fSwitch[2]) && | |
1022 | !(!fSwitch[0] && fSwitch[4]) && | |
1023 | !(!fSwitch[2] && fSwitch[3]) ) fStripY11 /= 2; | |
be972727 | 1024 | |
1025 | Int_t sign = 0; | |
1026 | ||
1027 | if ( !fMinDev[4] && deviation ) sign=-1; | |
1028 | if ( !fMinDev[4] && !deviation ) sign= 0; | |
1029 | if ( fMinDev[4]==1) sign=+1; | |
1030 | ||
1031 | fDev *= sign; | |
1032 | ||
1033 | // calculate deviation in [0;+30] | |
1034 | fDev += 15; | |
1035 | ||
1036 | Int_t icirc = GetI(); | |
1037 | ||
8af755f4 | 1038 | // LEFT SHIFT OF ZERO-ALLY-LSB BOARDS TO ACCESS TO LUT |
1039 | if (GetSwitch(6)) fStripY11 -= 8; | |
1040 | ||
1041 | // GET LUT OUTPUT FOR icirc/istripX1/deviation/istripY | |
be972727 | 1042 | fLUT->GetLutOutput(icirc, fStripX11, fDev, fStripY11, fLutLpt, fLutHpt, fLutApt); |
1043 | } | |
1044 | } | |
1045 | ||
1046 | //___________________________________________ | |
1047 | Int_t AliMUONLocalTriggerBoard::GetI() | |
1048 | { | |
1049 | const Int_t maxfields = 2; char **fields = new char*[maxfields]; | |
1050 | ||
1051 | char s[100]; strcpy(s, GetName()); | |
1052 | ||
1053 | Int_t numlines = 0; | |
1054 | ||
1055 | for (char *token = strtok(s, "B"); | |
1056 | token != NULL; | |
1057 | token = strtok(NULL, " ")) | |
1058 | { | |
1059 | fields[numlines] = new char[strlen(token)+1]; | |
1060 | strcpy(fields[numlines++], token); | |
1061 | } | |
1062 | ||
1063 | TString l(fields[0]); | |
1064 | ||
1065 | char copy = l[0]; | |
1066 | ||
1067 | Int_t L = atoi(&l[4]), C = atoi(&l[2]), S = (copy=='R') ? +1 : -1; | |
1068 | ||
1069 | char *b[4] = {"12", "34", "56", "78"}; | |
1070 | ||
1071 | Int_t ib = 0; | |
1072 | ||
1073 | for (Int_t i=0; i<4; i++) if (!strcmp(fields[1],b[i])) {ib = i; break;} ib++; | |
1074 | ||
1075 | // L=1 ON TOP | |
1076 | L -= 9; L = abs(L); L++; | |
1077 | ||
1078 | Int_t code = 100 * L + 10 * C + ib; | |
1079 | ||
1080 | code *= S; | |
1081 | ||
1082 | Int_t ic = 0; | |
1083 | ||
1084 | for (Int_t i=0; i<234; i++) if (AliMUONTriggerConstants::CircuitId(i) == code) {ic = i; break;} | |
1085 | ||
1086 | return ic; | |
1087 | } | |
1088 | ||
1089 | //___________________________________________ | |
1090 | void AliMUONLocalTriggerBoard::Mask(UShort_t M[2][4]) | |
1091 | { | |
1092 | for (Int_t i=0; i<2; i++) | |
1093 | for (Int_t j=0; j<4; j++) | |
1094 | fMask[i][j] = M[i][j]; | |
1095 | } | |
1096 | ||
1097 | //___________________________________________ | |
1098 | void AliMUONLocalTriggerBoard::Scan(Option_t *option) | |
1099 | { | |
1100 | TString op = option; | |
1101 | ||
1102 | if (op.Contains("CONF")) Conf(); | |
1103 | ||
8af755f4 | 1104 | if (op.Contains("BITP")) Pattern(); |
be972727 | 1105 | |
1106 | if (op.Contains("RESPI")) Resp("I"); | |
1107 | ||
1108 | if (op.Contains("RESPF")) Resp("F"); | |
1109 | ||
1110 | if (op.Contains("ALL")) | |
1111 | { | |
1112 | Conf(); | |
1113 | Pattern(); | |
1114 | Resp("I"); | |
1115 | Resp("F"); | |
1116 | } | |
1117 | } | |
1118 | ||
1119 | //___________________________________________ | |
1120 | void AliMUONLocalTriggerBoard::Resp(Option_t *option) | |
1121 | { | |
1122 | TString op = option; | |
1123 | ||
1124 | if (op.Contains("I")) | |
1125 | { | |
1126 | // print Local trigger output before the LuT step | |
1127 | printf("===============================================================\n"); | |
1128 | printf("-------- TRIGGER OUTPUT --------\n"); | |
1129 | printf("minDevStrip = "); | |
1130 | for (Int_t i=4; i>=0; i--) printf("%i",fMinDevStrip[i]); | |
1131 | printf(" minDev = "); | |
1132 | for (Int_t i=4; i>=0; i--) printf("%i",fMinDev[i]); | |
1133 | printf(" coordY = "); | |
1134 | for (Int_t i=4; i>=0; i--) printf("%i",fCoordY[i]); | |
1135 | printf(" \n"); | |
1136 | } | |
1137 | ||
1138 | if (op.Contains("F")) | |
1139 | { | |
1140 | Int_t icirc = GetI(); | |
1141 | Int_t idCircuit = AliMUONTriggerConstants::CircuitId(icirc); | |
1142 | ||
1143 | Int_t deviation = 0, iStripY = 0; | |
1144 | ||
1145 | for (Int_t i=0; i<4; i++) iStripY += static_cast<int>( fCoordY[i] << i ); | |
1146 | ||
1147 | for (Int_t i=0; i<4; i++) deviation += Int_t(fMinDev[i]<<i); | |
1148 | ||
1149 | Float_t pt = 0.; //triggerCircuit->PtCal(fStripX11, fDev, fStripY11); | |
1150 | printf("-------------------------------------------\n"); | |
1151 | printf(" Local Trigger info for circuit Id %i (number %i ) \n", idCircuit, icirc); | |
1152 | printf(" istripX1 signDev deviation istripY = %i %i %i %i \n", fStripX11, fMinDev[4], deviation, iStripY); | |
1153 | printf(" pt = %f (GeV/c) \n", pt); | |
1154 | printf("-------------------------------------------\n"); | |
1155 | printf(" Local Trigger Lut Output = Lpt : "); | |
1156 | for (Int_t i=1; i>=0; i--) printf("%i", fLutLpt[i]); | |
1157 | printf(" Hpt : "); | |
1158 | for (Int_t i=1; i>=0; i--) printf("%i", fLutHpt[i]); | |
1159 | printf(" Apt : "); | |
1160 | for (Int_t i=1; i>=0; i--) printf("%i", fLutApt[i]); | |
1161 | printf("\n"); | |
1162 | printf("-------------------------------------------\n"); | |
1163 | } | |
1164 | // else | |
1165 | // { | |
1166 | ||
1167 | // } | |
1168 | } | |
1169 | ||
1170 | //___________________________________________ | |
1171 | void AliMUONLocalTriggerBoard::Mask(char *chan, UShort_t M) | |
1172 | { | |
1173 | char *cath[2] = {"X", "Y"}; | |
1174 | ||
1175 | char *cham[4] = {"1", "2", "3", "4"}; | |
1176 | ||
1177 | for (Int_t i=0; i<2; i++) | |
1178 | for (Int_t j=0; j<4; j++) | |
1179 | { | |
1180 | strcat(cath[i],cham[j]); | |
1181 | ||
1182 | if (!strcmp(cath[i],chan)) fMask[i][j] = M; | |
1183 | } | |
1184 | } | |
1185 | ||
1186 | //___________________________________________ | |
1187 | void AliMUONLocalTriggerBoard::Response() | |
1188 | { | |
1189 | Int_t X1[16], X2[16], XX3[32], XX4[32]; | |
1190 | ||
1191 | TBits x1(16), x2(16), x3(16), x4(16); | |
1192 | ||
1193 | UShort_t xyv = 0; | |
1194 | ||
1195 | xyv = fXY[0][0]; x1.Set(16,&xyv); | |
1196 | xyv = fXY[0][1]; x2.Set(16,&xyv); | |
1197 | xyv = fXY[0][2]; x3.Set(16,&xyv); | |
1198 | xyv = fXY[0][3]; x4.Set(16,&xyv); | |
1199 | ||
1200 | TBits x3u(16), x4u(16), x3d(16), x4d(16); | |
1201 | ||
1202 | xyv = fXYU[0][2]; x3u.Set(16,&xyv); | |
1203 | xyv = fXYU[0][3]; x4u.Set(16,&xyv); | |
1204 | ||
1205 | xyv = fXYD[0][2]; x3d.Set(16,&xyv); | |
1206 | xyv = fXYD[0][3]; x4d.Set(16,&xyv); | |
1207 | ||
1208 | for (Int_t i=0;i<16;i++) | |
1209 | { | |
1210 | X1[i] = x1[i]; | |
1211 | X2[i] = x2[i]; | |
1212 | ||
1213 | XX3[i+8] = x3[i]; | |
1214 | XX4[i+8] = x4[i]; | |
1215 | } | |
1216 | ||
1217 | for (Int_t i=0;i<8;i++) | |
1218 | { | |
1219 | XX3[i] = x3d[i+8]; | |
1220 | XX4[i] = x4d[i+8]; | |
1221 | ||
1222 | XX3[i+24] = x3u[i]; | |
1223 | XX4[i+24] = x4u[i]; | |
1224 | } | |
1225 | ||
1226 | Int_t coinc44 = 0; | |
1227 | ||
1228 | TrigX(X1, X2, XX3, XX4, coinc44); | |
1229 | ||
1230 | Int_t Y1[16], Y2[16], Y3[16], Y4[16]; | |
1231 | ||
1232 | Int_t Y3U[16], Y3D[16], Y4U[16], Y4D[16]; | |
1233 | ||
1234 | TBits y1(16), y2(16), y3(16), y4(16); | |
1235 | ||
1236 | TBits y3u(16), y3d(16), y4u(16), y4d(16); | |
1237 | ||
1238 | xyv = fXY[1][0]; y1.Set(16,&xyv); | |
1239 | xyv = fXY[1][1]; y2.Set(16,&xyv); | |
1240 | xyv = fXY[1][2]; y3.Set(16,&xyv); | |
1241 | xyv = fXY[1][3]; y4.Set(16,&xyv); | |
1242 | ||
1243 | xyv = fXYU[1][2]; y3u.Set(16,&xyv); | |
1244 | xyv = fXYD[1][2]; y3d.Set(16,&xyv); | |
1245 | xyv = fXYU[1][3]; y4u.Set(16,&xyv); | |
1246 | xyv = fXYD[1][3]; y4d.Set(16,&xyv); | |
1247 | ||
1248 | for (Int_t i=0;i<16;i++) | |
1249 | { | |
1250 | Y1[i] = y1[i]; | |
1251 | Y2[i] = y2[i]; | |
1252 | Y3[i] = y3[i]; | |
1253 | Y4[i] = y4[i]; | |
1254 | ||
1255 | Y3U[i] = y3u[i]; | |
1256 | Y3D[i] = y3d[i]; | |
1257 | ||
1258 | Y4U[i] = y4u[i]; | |
1259 | Y4D[i] = y4d[i]; | |
1260 | } | |
1261 | ||
1262 | TrigY(Y1, Y2, Y3, Y4, Y3U, Y3D, Y4U, Y4D, coinc44); | |
1263 | ||
1264 | // ASIGN fLutLpt, fLutHpt, fLutApt | |
1265 | LocalTrigger(); | |
1266 | ||
1267 | fResponse = fLutApt[0] + | |
1268 | static_cast<int>(fLutApt[1]<<1) + | |
1269 | static_cast<int>(fLutLpt[0]<<2) + | |
1270 | static_cast<int>(fLutLpt[1]<<3) + | |
1271 | static_cast<int>(fLutHpt[0]<<4) + | |
1272 | static_cast<int>(fLutHpt[1]<<5); | |
1273 | } | |
1274 | ||
1275 | ClassImp(AliMUONLocalTriggerBoard) | |
1276 |