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