/[PAMELA software]/DarthVader/ToFLevel2/src/toftrk.for
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Contents of /DarthVader/ToFLevel2/src/toftrk.for

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Revision 1.17 - (show annotations) (download)
Fri Apr 18 18:55:55 2008 UTC (16 years, 7 months ago) by mocchiut
Branch: MAIN
Changes since 1.16: +20 -2 lines
ToF upgrade and bugs fixed, Calorimeter crosstalk bugs fixed, new ToF calibrations

1 *****************************************************************************
2 INTEGER FUNCTION TOFTRK()
3
4 C****************************************************************************
5 C 31-08-06 WM
6 C Changed to use DOTRACK2
7 C Beta calculation: now the flightpath (instead of cos(theta)) is used
8 C Beta calculation: all 4 TDV measurements must be < 4095 (in the old
9 C routine it was (t1+t2)<8000
10 C
11 C 08-12-06 WM:
12 C adc_c-bug : The raw ADC value was multiplied with cos(theta)
13 C and AFTER that there was an if statement "if tof32(right,i,iadc) < 4095"
14 C
15 C jan-07 GF: ADC/TDCflags(4,12) inserted to flag artificial ADC/TDC
16 C values
17 C jan-07 WM: artificial ADC values created using attenuation calibration
18 C jan-07 WM: artificial TDC values created using xy_coor calibration
19 C jan-07 WM: modified xtofpos flag "101". xtofpos must be inside physical
20 C dimension of the paddle +/- 10 cm
21 C jan-07 WM: if xtofpos=101 then this paddle is not used for beta
22 C calculation
23 C jan-07 WM: in the xtofpos calculation a check for TDC.ne.4095 was
24 C inserted. In the old code one would still calculate a
25 C xtofpos-value even if the TDC information was missing
26 C jan-07 WM: flag for PMTs #10 and #35 added, TDC=819 due to bit-shift
27 C jan-05 WM: bug fixed: calculation of zenith angles using DOTRACK2
28 C was incorrect
29 C jan-07 WM: bug fixed: in some cases tdc_tw was calculated due to a
30 C leftover "xhelp" value
31 C apr-07 WM: attenuation fit curve is now a double exponential fit
32 C conversion from raw ADC to pC using calibration function
33 C new variables xtr_tof(6) and ytr_tof(6) give track position
34 C at ToF layers
35 C aug-07 WM: artificial ADC creation revised: Now an ADC value is created
36 C only if there is a TDC value (before ADC was created in ANY
37 C case)
38 C jan-08 WM: Major Update: Time Walk correction introduced
39 C Additionally we use the information from the "check_charge"
40 C function to fill artificial ADC values and make small corrections
41 C to the k1-parameter (for Z>2)
42 C feb-08 WM: Calculation of beta(13) changed: First a mean beta is calculated,
43 C then in a second step we check the residuals of the single
44 C measurements, reject if > 10 sigma, calculate chi2 and "quality"
45 C beta is taken as good if chi2<20 and quality>10
46 C The function "newbeta" is located in "tofl2com.for"
47 C mar-08 WM: Call to "newbeta" changed, now a flag tells the function if the
48 C call comes from "tofl2com" or form "toftrack"
49 C mar-08 WM: Bug found in dEdx if check_charge>1
50 C apr-08 WM: Bug found in S22 artificial ADC, mismatch found between the track
51 C length from DOTRACK2 and "GetLength" method for 4 combinations
52 C****************************************************************************
53 IMPLICIT NONE
54 C
55 include 'input_tof.txt'
56 include 'output_tof.txt'
57 include 'tofcomm.txt'
58 C
59
60 c =======================================
61 c variables for tracking routine
62 c =======================================
63 integer NPOINT_MAX
64 parameter(NPOINT_MAX=100)
65
66 c define TOF Z-coordinates
67 integer NPTOF
68 parameter (NPTOF=6)
69 DOUBLE PRECISION ZTOF(NPTOF)
70 DATA ZTOF/53.74,53.04,23.94,23.44,-23.49,-24.34/ !Sergio 9.05.2006
71
72 integer itof,pmt_id
73
74 DOUBLE PRECISION al_p(5),
75 & xout(NPOINT_MAX),yout(NPOINT_MAX),zin(NPTOF),
76 & THXOUT(NPOINT_MAX),THYOUT(NPOINT_MAX),TLOUT(NPOINT_MAX)
77
78
79 INTEGER IFAIL
80 c REAL dx,dy,dr
81 REAL ds
82 REAL t1,t2,t3,t4
83 REAL yhelp,xhelp,xhelp1,xhelp2
84 REAL c1,c2
85 C REAL sw,sxw,w_i
86 REAL dist,dl,F
87 INTEGER ievent
88 C INTEGER icount
89 C REAL beta_mean
90 REAL btemp(12)
91 REAL hepratio
92
93 INTEGER j,hitvec(6)
94
95 real atten,pc_adc,check_charge,newbeta
96
97
98 REAL theta,phi
99 C-- DATA ZTOF/53.74,53.04,23.94,23.44,-23.49,-24.34/ !Sergio 9.05.2006
100 REAL tofarm12
101 PARAMETER (tofarm12 = 29.70) ! from 53.39 to 23.69
102 REAL tofarm23
103 PARAMETER (tofarm23 = 47.61) ! from 23.69 to -23.92
104 REAL tofarm13
105 PARAMETER (tofarm13 = 77.31) ! from 53.39 to -23.92
106
107
108 INTEGER ihelp
109 REAL xkorr,xpos
110
111 INTEGER IZ
112 REAL k1corrA1,k1corrB1,k1corrC1
113
114 REAL yl,yh,xl,xh
115 C
116 REAL hmemor(9000000)
117 INTEGER Iquest(100)
118 C
119 DATA ievent / 0 /
120
121 INTEGER ifst
122 DATA ifst /0/
123
124 COMMON / pawcd / hmemor
125 save / pawcd /
126 C
127 Common / QUESTd / Iquest
128 save / questd /
129 C
130 C Begin !
131 C
132 TOFTRK = 0
133
134 *******************************************************************
135
136 if (ifst.eq.0) then
137 ifst=1
138
139 C ratio helium to proton ca. 4
140 hepratio = 4.
141
142 offset = 1
143 slope = 2
144 left = 1
145 right = 2
146 none_ev = 0
147 none_find = 0
148 tdc_ev = 1
149 adc_ev = 1
150 itdc = 1
151 iadc = 2
152
153
154 k1corrA1 = 0.
155 k1corrB1 = -5.0
156 k1corrC1= 8.0
157
158 ENDIF ! ifst
159
160 *******************************************************************
161
162 ievent = ievent +1
163
164 do i=1,13
165 beta_a(i) = 100.
166 enddo
167
168 do i=1,4
169 do j=1,12
170 adc_c(i,j) = 1000.
171 enddo
172 enddo
173
174 do i=1,12
175 do j=1,4
176 tofmask(j,i) = 0
177 enddo
178 enddo
179
180 do i=1,4
181 do j=1,12
182 adcflag(i,j) = 0
183 enddo
184 enddo
185
186 do i=1,4
187 do j=1,12
188 tdcflag(i,j) = 0
189 enddo
190 enddo
191
192 pmt_id=0
193
194 do j=1,6
195 THXOUT(j) = 0.
196 THYOUT(j) = 0.
197 enddo
198
199 do j=1,6
200 xtr_tof(j) = 100.
201 ytr_tof(j) = 100.
202 enddo
203
204
205 C----------------------------------------------------------------------
206 C-------------------------get ToF data --------------------------------
207 C we cannot use the tofxx(x,x,x) data from tofl2com since it is
208 C manipulated (Time-walk, artificila ADc and TDC values using ToF
209 C standalone information
210 C----------------------------------------------------------------------
211
212 c put the adc and tdc values from ntuple into tofxx(i,j,k) variables
213
214 do j=1,8
215 tof11(1,j,2) = pc_adc(adc(ch11a(j),hb11a(j)))
216 tof11(2,j,2) = pc_adc(adc(ch11b(j),hb11b(j)))
217 tof11(1,j,1) = (tdc(ch11a(j),hb11a(j)))
218 tof11(2,j,1) = (tdc(ch11b(j),hb11b(j)))
219 enddo
220
221
222 do j=1,6
223 tof12(1,j,2) = pc_adc(adc(ch12a(j),hb12a(j)))
224 tof12(2,j,2) = pc_adc(adc(ch12b(j),hb12b(j)))
225 tof12(1,j,1) = (tdc(ch12a(j),hb12a(j)))
226 tof12(2,j,1) = (tdc(ch12b(j),hb12b(j)))
227 enddo
228
229 do j=1,2
230 tof21(1,j,2) = pc_adc(adc(ch21a(j),hb21a(j)))
231 tof21(2,j,2) = pc_adc(adc(ch21b(j),hb21b(j)))
232 tof21(1,j,1) = (tdc(ch21a(j),hb21a(j)))
233 tof21(2,j,1) = (tdc(ch21b(j),hb21b(j)))
234 enddo
235
236 do j=1,2
237 tof22(1,j,2) = pc_adc(adc(ch22a(j),hb22a(j)))
238 tof22(2,j,2) = pc_adc(adc(ch22b(j),hb22b(j)))
239 tof22(1,j,1) = (tdc(ch22a(j),hb22a(j)))
240 tof22(2,j,1) = (tdc(ch22b(j),hb22b(j)))
241 enddo
242
243 do j=1,3
244 tof31(1,j,2) = pc_adc(adc(ch31a(j),hb31a(j)))
245 tof31(2,j,2) = pc_adc(adc(ch31b(j),hb31b(j)))
246 tof31(1,j,1) = (tdc(ch31a(j),hb31a(j)))
247 tof31(2,j,1) = (tdc(ch31b(j),hb31b(j)))
248 enddo
249
250 do j=1,3
251 tof32(1,j,2) = pc_adc(adc(ch32a(j),hb32a(j)))
252 tof32(2,j,2) = pc_adc(adc(ch32b(j),hb32b(j)))
253 tof32(1,j,1) = (tdc(ch32a(j),hb32a(j)))
254 tof32(2,j,1) = (tdc(ch32b(j),hb32b(j)))
255 enddo
256
257 C----------------------------------------------------------------------
258
259 DO i = 1,8
260 if (abs(tof11(1,i,itdc)).gt.10000.) tof11(1,i,itdc)= 10000.
261 if (abs(tof11(2,i,itdc)).gt.10000.) tof11(2,i,itdc)= 10000.
262 if (abs(tof11(1,i,iadc)).gt.10000.) tof11(1,i,iadc)= 10000.
263 if (abs(tof11(2,i,iadc)).gt.10000.) tof11(2,i,iadc)= 10000.
264 ENDDO
265
266 DO i = 1,6
267 if (abs(tof12(1,i,itdc)).gt.10000.) tof12(1,i,itdc)= 10000.
268 if (abs(tof12(2,i,itdc)).gt.10000.) tof12(2,i,itdc)= 10000.
269 if (abs(tof12(1,i,iadc)).gt.10000.) tof12(1,i,iadc)= 10000.
270 if (abs(tof12(2,i,iadc)).gt.10000.) tof12(2,i,iadc)= 10000.
271 ENDDO
272
273
274 DO i = 1,2
275 if (abs(tof21(1,i,itdc)).gt.10000.) tof21(1,i,itdc)= 10000.
276 if (abs(tof21(2,i,itdc)).gt.10000.) tof21(2,i,itdc)= 10000.
277 if (abs(tof21(1,i,iadc)).gt.10000.) tof21(1,i,iadc)= 10000.
278 if (abs(tof21(2,i,iadc)).gt.10000.) tof21(2,i,iadc)= 10000.
279 ENDDO
280
281 DO i = 1,2
282 if (abs(tof22(1,i,itdc)).gt.10000.) tof22(1,i,itdc)= 10000.
283 if (abs(tof22(2,i,itdc)).gt.10000.) tof22(2,i,itdc)= 10000.
284 if (abs(tof22(1,i,iadc)).gt.10000.) tof22(1,i,iadc)= 10000.
285 if (abs(tof22(2,i,iadc)).gt.10000.) tof22(2,i,iadc)= 10000.
286 ENDDO
287
288 DO i = 1,3
289 if (abs(tof31(1,i,itdc)).gt.10000.) tof31(1,i,itdc)= 10000.
290 if (abs(tof31(2,i,itdc)).gt.10000.) tof31(2,i,itdc)= 10000.
291 if (abs(tof31(1,i,iadc)).gt.10000.) tof31(1,i,iadc)= 10000.
292 if (abs(tof31(2,i,iadc)).gt.10000.) tof31(2,i,iadc)= 10000.
293 ENDDO
294
295 DO i = 1,3
296 if (abs(tof32(1,i,itdc)).gt.10000.) tof32(1,i,itdc)= 10000.
297 if (abs(tof32(2,i,itdc)).gt.10000.) tof32(2,i,itdc)= 10000.
298 if (abs(tof32(1,i,iadc)).gt.10000.) tof32(1,i,iadc)= 10000.
299 if (abs(tof32(2,i,iadc)).gt.10000.) tof32(2,i,iadc)= 10000.
300 ENDDO
301
302 C----------------------------------------------------------------------
303
304 C------read tracking routine
305 * igoodevent = igoodevent+1
306 * assigned input parameters for track routine
307 * 1) Z-coordinates where the trajectory is evaluated
308 do itof=1,NPTOF
309 ZIN(itof) = ZTOF(itof)
310 enddo
311 * 2) track status vector
312 C COPY THE ALFA VECTOR FROM AL_PP TO AL_P FOR THE TRACK "T"
313 do i=1,5
314 AL_P(i) = al_pp(i)
315 enddo
316
317 c write(*,*) AL_P
318
319 if (al_p(5).eq.0.) THEN
320 c PRINT *,' TOF - WARNING F77: track with R = 0, discarded'
321 GOTO 969
322 ENDIF
323 * -------- *** tracking routine *** --------
324 IFAIL = 0
325 C call DOTRACK(NPTOF,ZIN,XOUT,YOUT,AL_P,IFAIL)
326 call DOTRACK2(NPTOF,ZIN,XOUT,YOUT,THXOUT,THYOUT,TLOUT,AL_P,IFAIL)
327
328 C write(*,*) (TLOUT(i),i=1,6)
329
330 if(IFAIL.ne.0)then
331 c print *,' TOF - WARNING F77: tracking failed '
332 goto 969
333 endif
334 * ------------------------------------------
335
336 969 continue
337
338 C--- Fill xtr_tof and ytr_tof: positions from tracker at ToF layers
339 do j=1,6
340 xtr_tof(j) = XOUT(j)
341 ytr_tof(j) = YOUT(j)
342 enddo
343
344
345 C--- convert angles to radian
346 do j=1,6
347 THXOUT(j) = 3.1415927*THXOUT(j)/180.
348 THYOUT(j) = 3.1415927*THYOUT(j)/180.
349 enddo
350
351 do j=1,6
352 c write (*,*) j,THXOUT(j),THYOUT(j)
353 enddo
354
355
356 C----------------------------------------------------------------------
357 C------------------ set ADC & TDC flag = 0 ------------------------
358 C----------------------------------------------------------------------
359
360 do j=1,8
361 if (adc(ch11a(j),hb11a(j)).LT.4096)adcflagtof(ch11a(j),hb11a(j))=0
362 if (adc(ch11b(j),hb11b(j)).LT.4096)adcflagtof(ch11b(j),hb11b(j))=0
363 if (tdc(ch11a(j),hb11a(j)).LT.4096)tdcflagtof(ch11a(j),hb11a(j))=0
364 if (tdc(ch11b(j),hb11b(j)).LT.4096)tdcflagtof(ch11b(j),hb11b(j))=0
365 enddo
366 do j=1,6
367 if (adc(ch12a(j),hb12a(j)).LT.4096)adcflagtof(ch12a(j),hb12a(j))=0
368 if (adc(ch12b(j),hb12b(j)).LT.4096)adcflagtof(ch12b(j),hb12b(j))=0
369 if (tdc(ch12a(j),hb12a(j)).LT.4096)tdcflagtof(ch12a(j),hb12a(j))=0
370 if (tdc(ch12b(j),hb12b(j)).LT.4096)tdcflagtof(ch12b(j),hb12b(j))=0
371 enddo
372 do j=1,2
373 if (adc(ch21a(j),hb21a(j)).LT.4096)adcflagtof(ch21a(j),hb21a(j))=0
374 if (adc(ch21b(j),hb21b(j)).LT.4096)adcflagtof(ch21b(j),hb21b(j))=0
375 if (tdc(ch21a(j),hb21a(j)).LT.4096)tdcflagtof(ch21a(j),hb21a(j))=0
376 if (tdc(ch21b(j),hb21b(j)).LT.4096)tdcflagtof(ch21b(j),hb21b(j))=0
377 enddo
378 do j=1,2
379 if (adc(ch22a(j),hb22a(j)).LT.4096)adcflagtof(ch22a(j),hb22a(j))=0
380 if (adc(ch22b(j),hb22b(j)).LT.4096)adcflagtof(ch22b(j),hb22b(j))=0
381 if (tdc(ch22a(j),hb22a(j)).LT.4096)tdcflagtof(ch22a(j),hb22a(j))=0
382 if (tdc(ch22b(j),hb22b(j)).LT.4096)tdcflagtof(ch22b(j),hb22b(j))=0
383 enddo
384 do j=1,3
385 if (adc(ch31a(j),hb31a(j)).LT.4096)adcflagtof(ch31a(j),hb31a(j))=0
386 if (adc(ch31b(j),hb31b(j)).LT.4096)adcflagtof(ch31b(j),hb31b(j))=0
387 if (tdc(ch31a(j),hb31a(j)).LT.4096)tdcflagtof(ch31a(j),hb31a(j))=0
388 if (tdc(ch31b(j),hb31b(j)).LT.4096)tdcflagtof(ch31b(j),hb31b(j))=0
389 enddo
390 do j=1,3
391 if (adc(ch32a(j),hb32a(j)).LT.4096)adcflagtof(ch32a(j),hb32a(j))=0
392 if (adc(ch32b(j),hb32b(j)).LT.4096)adcflagtof(ch32b(j),hb32b(j))=0
393 if (tdc(ch32a(j),hb32a(j)).LT.4096)tdcflagtof(ch32a(j),hb32a(j))=0
394 if (tdc(ch32b(j),hb32b(j)).LT.4096)tdcflagtof(ch32b(j),hb32b(j))=0
395 enddo
396
397
398 C----------------------------------------------------------------
399 C---------- Check PMTs 10 and 35 for strange TDC values----------
400 C----------------------------------------------------------------
401
402 C---- S116A TDC=819
403 if (tof11(1,6,1).EQ.819) then
404 tof11(1,6,1) = 4095
405 tdcflagtof(ch11a(6),hb11a(6))=2
406 endif
407
408 C---- S222B TDC=819
409 if (tof22(2,2,1).EQ.819) then
410 tof22(2,2,1) = 4095
411 tdcflagtof(ch22b(2),hb22b(2))=2
412 endif
413
414 C-------------------------------------------------------------
415 C-------check which paddle penetrated the track -----------
416 C-------------------------------------------------------------
417 c middle y (or x) position of the upper and middle ToF-Paddle
418 c DATA tof11_x/ -17.85,-12.75,-7.65,-2.55,2.55,7.65,12.75,17.85/
419 c DATA tof12_y/ -13.75,-8.25,-2.75,2.75,8.25,13.75/
420 c DATA tof21_y/ 3.75,-3.75/ ! paddles in different order
421 c DATA tof22_x/ -4.5,4.5/
422 c DATA tof31_x/ -6.0,0.,6.0/
423 c DATA tof32_y/ -5.0,0.0,5.0/
424 c
425 c S11 8 paddles 33.0 x 5.1 cm
426 c S12 6 paddles 40.8 x 5.5 cm
427 c S21 2 paddles 18.0 x 7.5 cm
428 c S22 2 paddles 15.0 x 9.0 cm
429 c S31 3 paddles 15.0 x 6.0 cm
430 c S32 3 paddles 18.0 x 5.0 cm
431
432 c write(*,*) xout(1),xout(2),xout(3),xout(4),xout(5),xout(6)
433 c write(*,*) yout(1),yout(2),yout(3),yout(4),yout(5),yout(6)
434
435 C--------------S11 --------------------------------------
436
437 tof11_i = none_find
438
439 yl = -33.0/2.
440 yh = 33.0/2.
441
442 if ((yout(1).gt.yl).and.(yout(1).lt.yh)) then
443 do i=1,8
444 xl = tof11_x(i) - 5.1/2.
445 xh = tof11_x(i) + 5.1/2.
446 if ((xout(1).gt.xl).and.(xout(1).le.xh)) then
447 tof11_i=i
448 endif
449 enddo
450 endif
451
452 C--------------S12 --------------------------------------
453
454 tof12_i = none_find
455
456 xl = -40.8/2.
457 xh = 40.8/2.
458
459 if ((xout(2).gt.xl).and.(xout(2).lt.xh)) then
460 do i=1,6
461 yl = tof12_y(i) - 5.5/2.
462 yh = tof12_y(i) + 5.5/2.
463 if ((yout(2).gt.yl).and.(yout(2).le.yh)) then
464 tof12_i=i
465 endif
466 enddo
467 endif
468
469 C--------------S21 --------------------------------------
470
471 tof21_i = none_find
472
473 xl = -18./2.
474 xh = 18./2.
475
476 if ((xout(3).gt.xl).and.(xout(3).lt.xh)) then
477 do i=1,2
478 yl = tof21_y(i) - 7.5/2.
479 yh = tof21_y(i) + 7.5/2.
480 if ((yout(3).gt.yl).and.(yout(3).le.yh)) then
481 tof21_i=i
482 endif
483 enddo
484 endif
485
486 C--------------S22 --------------------------------------
487
488 tof22_i = none_find
489
490 yl = -15./2.
491 yh = 15./2.
492
493 if ((yout(4).gt.yl).and.(yout(4).lt.yh)) then
494 do i=1,2
495 xl = tof22_x(i) - 9.0/2.
496 xh = tof22_x(i) + 9.0/2.
497 if ((xout(4).gt.xl).and.(xout(4).le.xh)) then
498 tof22_i=i
499 endif
500 enddo
501 endif
502
503 C--------------S31 --------------------------------------
504
505 tof31_i = none_find
506
507 yl = -15.0/2.
508 yh = 15.0/2.
509
510 if ((yout(5).gt.yl).and.(yout(5).lt.yh)) then
511 do i=1,3
512 xl = tof31_x(i) - 6.0/2.
513 xh = tof31_x(i) + 6.0/2.
514 if ((xout(5).gt.xl).and.(xout(5).le.xh)) then
515 tof31_i=i
516 endif
517 enddo
518 endif
519
520 C--------------S32 --------------------------------------
521
522 tof32_i = none_find
523
524 xl = -18.0/2.
525 xh = 18.0/2.
526
527 if ((xout(6).gt.xl).and.(xout(6).lt.xh)) then
528 do i=1,3
529 yl = tof32_y(i) - 5.0/2.
530 yh = tof32_y(i) + 5.0/2.
531 if ((yout(6).gt.yl).and.(yout(6).le.yh)) then
532 tof32_i=i
533 endif
534 enddo
535 endif
536
537
538 C write(*,*) tof11_i,tof12_i,tof21_i,tof22_i,tof31_i,tof32_i
539
540 hitvec(1)=tof11_i
541 hitvec(2)=tof12_i
542 hitvec(3)=tof21_i
543 hitvec(4)=tof22_i
544 hitvec(5)=tof31_i
545 hitvec(6)=tof32_i
546
547 c write(*,*) 'toftrk ',
548 c & tof11_i,tof12_i,tof21_i,tof22_i,tof31_i,tof32_i
549
550 C----------------------------------------------------------------------
551 C--- check charge:
552 C--- if Z=2 we should use the attenuation curve for helium to
553 C--- fill the artificail ADC values and NOT divide by "hepratio"
554 C--- if Z>2 we should do a correction to
555 C--- the k1 constants in the beta calculation
556 C----------------------------------------------------------------------
557
558 theta=0.
559 dist = ZTOF(1) - ZTOF(5)
560 dl = 0.
561 DO I=1,5
562 dl = dl + TLOUT(i)
563 ENDDO
564 F = dl/dist
565 theta = acos(1/F)
566
567 iz = int(check_charge(theta,hitvec))
568 c write(*,*) 'in toftrk',iz
569
570 C--------------------------------------------------------------------
571 C---- if paddle hit: if we have TDC value but no ADC, create ADC value
572 C--------------------------------------------------------------------
573 c middle y (or x) position of the upper and middle ToF-Paddle
574 c DATA tof11_x/ -17.85,-12.75,-7.65,-2.55,2.55,7.65,12.75,17.85/
575 c DATA tof12_y/ -13.75,-8.25,-2.75,2.75,8.25,13.75/
576 c DATA tof21_y/ 3.75,-3.75/ ! paddles in different order
577 c DATA tof22_x/ -4.5,4.5/
578 c DATA tof31_x/ -6.0,0.,6.0/
579 c DATA tof32_y/ -5.0,0.0,5.0/
580
581 C----------------------------S1 -------------------------------------
582
583 yhelp=yout(1)
584 IF (tof11_i.GT.none_find.AND.abs(yout(1)).lt.100) THEN
585 i = tof11_i
586 if ((tdc(ch11a(i),hb11a(i)).lt.4095).AND.
587 & (adc(ch11a(i),hb11a(i)).eq.4095)) then
588 phi = atan(tan(THYOUT(1))/tan(THXOUT(1)))
589 theta = atan(tan(THXOUT(1))/cos(phi))
590 xkorr = atten(left,11,i,yhelp)
591 if (iz.le.1) xkorr=xkorr/hepratio
592 tof11(left,i,iadc)=xkorr/cos(theta)
593 adcflag(ch11a(i),hb11a(i)) = 1
594 endif
595 if ((tdc(ch11b(i),hb11b(i)).lt.4095).AND.
596 & (adc(ch11b(i),hb11b(i)).eq.4095)) then
597 phi = atan(tan(THYOUT(1))/tan(THXOUT(1)))
598 theta = atan(tan(THXOUT(1))/cos(phi))
599 xkorr = atten(right,11,i,yhelp)
600 if (iz.le.1) xkorr=xkorr/hepratio
601 tof11(right,i,iadc)=xkorr/cos(theta)
602 adcflag(ch11b(i),hb11b(i)) = 1
603 endif
604 ENDIF
605
606 xhelp=xout(2)
607 IF (tof12_i.GT.none_find.AND.abs(xout(2)).lt.100) THEN
608 i = tof12_i
609 if ((tdc(ch12a(i),hb12a(i)).lt.4095).AND.
610 & (adc(ch12a(i),hb12a(i)).eq.4095)) then
611 phi = atan(tan(THYOUT(2))/tan(THXOUT(2)))
612 theta = atan(tan(THXOUT(2))/cos(phi))
613 c xkorr=adcx12(left,i,1)*exp(-xhelp/adcx12(left,i,2))
614 xkorr = atten(left,12,i,xhelp)
615 if (iz.le.1) xkorr=xkorr/hepratio
616 tof12(left,i,iadc) = xkorr/cos(theta)
617 adcflag(ch12a(i),hb12a(i)) = 1
618 endif
619 if ((tdc(ch12b(i),hb12b(i)).lt.4095).AND.
620 & (adc(ch12b(i),hb12b(i)).eq.4095)) then
621 phi = atan(tan(THYOUT(2))/tan(THXOUT(2)))
622 theta = atan(tan(THXOUT(2))/cos(phi))
623 c xkorr=adcx12(right,i,1)*exp(xhelp/adcx12(right,i,2))
624 xkorr = atten(right,12,i,xhelp)
625 if (iz.le.1) xkorr=xkorr/hepratio
626 tof12(right,i,iadc) = xkorr/cos(theta)
627 adcflag(ch12b(i),hb12b(i)) = 1
628 endif
629 ENDIF
630
631 C-----------------------------S2 --------------------------------
632
633 xhelp=xout(3)
634 IF (tof21_i.GT.none_find.AND.abs(xout(3)).lt.100) THEN
635 i = tof21_i
636 if ((tdc(ch21a(i),hb21a(i)).lt.4095).AND.
637 & (adc(ch21a(i),hb21a(i)).eq.4095)) then
638 phi = atan(tan(THYOUT(3))/tan(THXOUT(3)))
639 theta = atan(tan(THXOUT(3))/cos(phi))
640 c xkorr=adcx21(left,i,1)*exp(-xhelp/adcx21(left,i,2))
641 xkorr = atten(left,21,i,xhelp)
642 if (iz.le.1) xkorr=xkorr/hepratio
643 tof21(left,i,iadc) = xkorr/cos(theta)
644 adcflag(ch21a(i),hb21a(i)) = 1
645 endif
646 if ((tdc(ch21b(i),hb21b(i)).lt.4095).AND.
647 & (adc(ch21b(i),hb21b(i)).eq.4095)) then
648 phi = atan(tan(THYOUT(3))/tan(THXOUT(3)))
649 theta = atan(tan(THXOUT(3))/cos(phi))
650 c xkorr=adcx21(right,i,1)*exp(xhelp/adcx21(right,i,2))
651 xkorr = atten(right,21,i,xhelp)
652 if (iz.le.1) xkorr=xkorr/hepratio
653 tof21(right,i,iadc) = xkorr/cos(theta)
654 adcflag(ch21b(i),hb21b(i)) = 1
655 endif
656 ENDIF
657
658
659 yhelp=yout(4)
660 IF (tof22_i.GT.none_find.AND.abs(yout(4)).lt.100) THEN
661 i = tof22_i
662 if ((tdc(ch22a(i),hb22a(i)).lt.4095).AND.
663 & (adc(ch22a(i),hb22a(i)).eq.4095)) then
664 phi = atan(tan(THYOUT(4))/tan(THXOUT(4)))
665 theta = atan(tan(THXOUT(4))/cos(phi))
666 c xkorr=adcx22(left,i,1)*exp(-yhelp/adcx22(left,i,2))
667 xkorr = atten(left,22,i,yhelp)
668 if (iz.le.1) xkorr=xkorr/hepratio
669 tof22(left,i,iadc) = xkorr/cos(theta)
670 adcflag(ch22a(i),hb22a(i)) = 1
671 endif
672 if ((tdc(ch22b(i),hb22b(i)).lt.4095).AND.
673 & (adc(ch22b(i),hb22b(i)).eq.4095)) then
674 phi = atan(tan(THYOUT(4))/tan(THXOUT(4)))
675 theta = atan(tan(THXOUT(4))/cos(phi))
676 c xkorr=adcx22(right,i,1)*exp(yhelp/adcx22(right,i,2))
677 xkorr = atten(right,22,i,yhelp)
678 if (iz.le.1) xkorr=xkorr/hepratio
679 tof22(right,i,iadc) = xkorr/cos(theta)
680 adcflag(ch22b(i),hb22b(i)) = 1
681 endif
682 ENDIF
683
684 C-----------------------------S3 --------------------------------
685
686 yhelp=yout(5)
687 IF (tof31_i.GT.none_find.AND.abs(yout(5)).lt.100) THEN
688 i = tof31_i
689 if ((tdc(ch31a(i),hb31a(i)).lt.4095).AND.
690 & (adc(ch31a(i),hb31a(i)).eq.4095)) then
691 phi = atan(tan(THYOUT(5))/tan(THXOUT(5)))
692 theta = atan(tan(THXOUT(5))/cos(phi))
693 c xkorr=adcx31(left,i,1)*exp(-yhelp/adcx31(left,i,2))
694 xkorr = atten(left,31,i,yhelp)
695 if (iz.le.1) xkorr=xkorr/hepratio
696 tof31(left,i,iadc) = xkorr/cos(theta)
697 adcflag(ch31a(i),hb31a(i)) = 1
698 endif
699 if ((tdc(ch31b(i),hb31b(i)).lt.4095).AND.
700 & (adc(ch31b(i),hb31b(i)).eq.4095)) then
701 phi = atan(tan(THYOUT(5))/tan(THXOUT(5)))
702 theta = atan(tan(THXOUT(5))/cos(phi))
703 c xkorr=adcx31(right,i,1)*exp(yhelp/adcx31(right,i,2))
704 xkorr = atten(right,31,i,yhelp)
705 if (iz.le.1) xkorr=xkorr/hepratio
706 tof31(right,i,iadc) = xkorr/cos(theta)
707 adcflag(ch31b(i),hb31b(i)) = 1
708 endif
709 ENDIF
710
711
712 xhelp=xout(6)
713 IF (tof32_i.GT.none_find.AND.abs(xout(6)).lt.100) THEN
714 i = tof32_i
715 if ((tdc(ch32a(i),hb32a(i)).lt.4095).AND.
716 & (adc(ch32a(i),hb32a(i)).eq.4095)) then
717 phi = atan(tan(THYOUT(6))/tan(THXOUT(6)))
718 theta = atan(tan(THXOUT(6))/cos(phi))
719 c xkorr=adcx32(left,i,1)*exp(-xhelp/adcx32(left,i,2))
720 xkorr = atten(left,32,i,xhelp)
721 if (iz.le.1) xkorr=xkorr/hepratio
722 tof32(left,i,iadc) = xkorr/cos(theta)
723 adcflag(ch32a(i),hb32a(i)) = 1
724 endif
725 if ((tdc(ch32b(i),hb32b(i)).lt.4095).AND.
726 & (adc(ch32b(i),hb32b(i)).eq.4095)) then
727 phi = atan(tan(THYOUT(6))/tan(THXOUT(6)))
728 theta = atan(tan(THXOUT(6))/cos(phi))
729 c xkorr=adcx32(right,i,1)*exp(xhelp/adcx32(right,i,2))
730 xkorr = atten(right,32,i,xhelp)
731 if (iz.le.1) xkorr=xkorr/hepratio
732 tof32(right,i,iadc) = xkorr/cos(theta)
733 adcflag(ch32b(i),hb32b(i)) = 1
734 endif
735 ENDIF
736
737 C-------------------------------------------------------------------
738 C Now there is for each hitted paddle a TDC and ADC value, if the
739 C TDC was < 4095.
740 C There might be also TDC-ADC pairs in paddles not hitted
741 C Let's correct the raw TDC value with the time walk
742 C-------------------------------------------------------------------
743 C--------------------Time walk correction -------------------------
744 C-------------------------------------------------------------------
745
746 DO i=1,8
747 if ((tdc(ch11a(i),hb11a(i)).lt.4095).and.
748 & (tof11(left,i,iadc).lt.3786)) THEN
749 xhelp = tw11(left,i)/(tof11(left,i,iadc)**0.5)
750 tof11(left,i,itdc) = tof11(left,i,itdc) + xhelp
751 tdc_c(ch11a(i),hb11a(i))=tof11(left,i,itdc)
752 ENDIF
753
754 if ((tdc(ch11b(i),hb11b(i)).lt.4095).and.
755 & (tof11(right,i,iadc).lt.3786)) THEN
756 xhelp = tw11(right,i)/(tof11(right,i,iadc)**0.5)
757 tof11(right,i,itdc) = tof11(right,i,itdc) + xhelp
758 tdc_c(ch11b(i),hb11b(i))=tof11(right,i,itdc)
759 ENDIF
760 ENDDO
761
762
763 DO i=1,6
764 if ((tdc(ch12a(i),hb12a(i)).lt.4095).and.
765 & (tof12(left,i,iadc).lt.3786)) THEN
766 xhelp = tw12(left,i)/(tof12(left,i,iadc)**0.5)
767 tof12(left,i,itdc) = tof12(left,i,itdc) + xhelp
768 tdc_c(ch12a(i),hb12a(i))=tof12(left,i,itdc)
769 ENDIF
770
771 if ((tdc(ch12b(i),hb12b(i)).lt.4095).and.
772 & (tof12(right,i,iadc).lt.3786)) THEN
773 xhelp = tw12(right,i)/(tof12(right,i,iadc)**0.5)
774 tof12(right,i,itdc) = tof12(right,i,itdc) + xhelp
775 tdc_c(ch12b(i),hb12b(i))=tof12(right,i,itdc)
776 ENDIF
777 ENDDO
778
779 C----
780 DO I=1,2
781 if ((tdc(ch21a(i),hb21a(i)).lt.4095).and.
782 & (tof21(left,i,iadc).lt.3786)) THEN
783 xhelp = tw21(left,i)/(tof21(left,i,iadc)**0.5)
784 tof21(left,i,itdc) = tof21(left,i,itdc) + xhelp
785 tdc_c(ch21a(i),hb21a(i))=tof21(left,i,itdc)
786 ENDIF
787
788 if ((tdc(ch21b(i),hb21b(i)).lt.4095).and.
789 & (tof21(right,i,iadc).lt.3786)) THEN
790 xhelp = tw21(right,i)/(tof21(right,i,iadc)**0.5)
791 tof21(right,i,itdc) = tof21(right,i,itdc) + xhelp
792 tdc_c(ch21b(i),hb21b(i))=tof21(right,i,itdc)
793 ENDIF
794 ENDDO
795
796 DO I=1,2
797 if ((tdc(ch22a(i),hb22a(i)).lt.4095).and.
798 & (tof22(left,i,iadc).lt.3786)) THEN
799 xhelp = tw22(left,i)/(tof22(left,i,iadc)**0.5)
800 tof22(left,i,itdc) = tof22(left,i,itdc) + xhelp
801 tdc_c(ch22a(i),hb22a(i))=tof22(left,i,itdc)
802 ENDIF
803
804 if ((tdc(ch22b(i),hb22b(i)).lt.4095).and.
805 & (tof22(right,i,iadc).lt.3786)) THEN
806 xhelp = tw22(right,i)/(tof22(right,i,iadc)**0.5)
807 tof22(right,i,itdc) = tof22(right,i,itdc) + xhelp
808 tdc_c(ch22b(i),hb22b(i))=tof22(right,i,itdc)
809 ENDIF
810 ENDDO
811
812 C----
813 DO I=1,3
814 if ((tdc(ch31a(i),hb31a(i)).lt.4095).and.
815 & (tof31(left,i,iadc).lt.3786)) THEN
816 xhelp = tw31(left,i)/(tof31(left,i,iadc)**0.5)
817 tof31(left,i,itdc) = tof31(left,i,itdc) + xhelp
818 tdc_c(ch31a(i),hb31a(i))=tof31(left,i,itdc)
819 ENDIF
820
821 if ((tdc(ch31b(i),hb31b(i)).lt.4095).and.
822 & (tof31(right,i,iadc).lt.3786)) THEN
823 xhelp = tw31(right,i)/(tof31(right,i,iadc)**0.5)
824 tof31(right,i,itdc) = tof31(right,i,itdc) + xhelp
825 tdc_c(ch31b(i),hb31b(i))=tof31(right,i,itdc)
826 ENDIF
827 ENDDO
828
829 DO I=1,3
830 if ((tdc(ch32a(i),hb32a(i)).lt.4095).and.
831 & (tof32(left,i,iadc).lt.3786)) THEN
832 xhelp = tw32(left,i)/(tof32(left,i,iadc)**0.5)
833 tof32(left,i,itdc) = tof32(left,i,itdc) + xhelp
834 tdc_c(ch32a(i),hb32a(i))=tof32(left,i,itdc)
835 ENDIF
836
837 if ((tdc(ch32b(i),hb32b(i)).lt.4095).and.
838 & (tof32(right,i,iadc).lt.3786)) THEN
839 xhelp = tw32(right,i)/(tof32(right,i,iadc)**0.5)
840 tof32(right,i,itdc) = tof32(right,i,itdc) + xhelp
841 tdc_c(ch32b(i),hb32b(i))=tof32(right,i,itdc)
842 ENDIF
843 ENDDO
844
845
846 C-----------------------------------------------------------------------
847 C--------------------Insert Artifical TDC Value ---------------------
848 C For each Paddle perform check:
849 C if left paddle=4095 and right paddle OK => create TDC value left
850 C if right paddle=4095 and left paddle OK => create TDC value right
851 C-----------------------------------------------------------------------
852
853 C-----------------------S11 -----------------------------------------
854
855 IF (tof11_i.GT.none_find) THEN
856 xpos = yout(1)
857 i = tof11_i
858 if ((tdc(ch11a(i),hb11a(i)).EQ.4095).AND.
859 & (tdc(ch11b(i),hb11b(i)).LT.4095)) THEN
860 tof11(1,tof11_i,itdc) = tof11(2,tof11_i,itdc)
861 & + 2*(y_coor_lin11(tof11_i,offset)
862 & + xpos*y_coor_lin11(tof11_i,slope))
863 tdcflag(ch11a(i),hb11a(i)) = 1
864 ENDIF
865
866 if ((tdc(ch11b(i),hb11b(i)).EQ.4095).AND.
867 & (tdc(ch11a(i),hb11a(i)).LT.4095)) THEN
868 tof11(2,tof11_i,itdc) = tof11(1,tof11_i,itdc)
869 & - 2*(y_coor_lin11(tof11_i,offset)
870 & + xpos*y_coor_lin11(tof11_i,slope))
871 tdcflag(ch11b(i),hb11b(i)) = 1
872 ENDIF
873
874 ENDIF
875
876 C-----------------------S12 -----------------------------------------
877
878 IF (tof12_i.GT.none_find) THEN
879 xpos = xout(2)
880 i = tof12_i
881 if ((tdc(ch12a(i),hb12a(i)).EQ.4095).AND.
882 & (tdc(ch12b(i),hb12b(i)).LT.4095)) THEN
883 tof12(1,tof12_i,itdc) = tof12(2,tof12_i,itdc)
884 & + 2*(x_coor_lin12(tof12_i,offset)
885 & + xpos*x_coor_lin12(tof12_i,slope))
886 tdcflag(ch12a(i),hb12a(i)) = 1
887 ENDIF
888
889 if ((tdc(ch12b(i),hb12b(i)).EQ.4095).AND.
890 & (tdc(ch12a(i),hb12a(i)).LT.4095)) THEN
891 tof12(2,tof12_i,itdc) = tof12(1,tof12_i,itdc)
892 & - 2*(x_coor_lin12(tof12_i,offset)
893 & + xpos*x_coor_lin12(tof12_i,slope))
894 tdcflag(ch12b(i),hb12b(i)) = 1
895 ENDIF
896 ENDIF
897
898 C-----------------------S21 -----------------------------------------
899
900 IF (tof21_i.GT.none_find) THEN
901 xpos = xout(3)
902 i = tof21_i
903 if ((tdc(ch21a(i),hb21a(i)).EQ.4095).AND.
904 & (tdc(ch21b(i),hb21b(i)).LT.4095)) THEN
905 tof21(1,tof21_i,itdc) = tof21(2,tof21_i,itdc)
906 & + 2*(x_coor_lin21(tof21_i,offset)
907 & + xpos*x_coor_lin21(tof21_i,slope))
908 tdcflag(ch21a(i),hb21a(i)) = 1
909 ENDIF
910
911 if ((tdc(ch21b(i),hb21b(i)).EQ.4095).AND.
912 & (tdc(ch21a(i),hb21a(i)).LT.4095)) THEN
913 tof21(2,tof21_i,itdc) = tof21(1,tof21_i,itdc)
914 & - 2*(x_coor_lin21(tof21_i,offset)
915 & + xpos*x_coor_lin21(tof21_i,slope))
916 tdcflag(ch21b(i),hb21b(i)) = 1
917 ENDIF
918 ENDIF
919
920 C-----------------------S22 -----------------------------------------
921
922 IF (tof22_i.GT.none_find) THEN
923 xpos = yout(4)
924 i = tof22_i
925 if ((tdc(ch22a(i),hb22a(i)).EQ.4095).AND.
926 & (tdc(ch22b(i),hb22b(i)).LT.4095)) THEN
927 tof22(1,tof22_i,itdc) = tof22(2,tof22_i,itdc)
928 & + 2*(y_coor_lin22(tof22_i,offset)
929 & + xpos*y_coor_lin22(tof22_i,slope))
930 tdcflag(ch22a(i),hb22a(i)) = 1
931 ENDIF
932
933 if ((tdc(ch22b(i),hb22b(i)).EQ.4095).AND.
934 & (tdc(ch22a(i),hb22a(i)).LT.4095)) THEN
935 tof22(2,tof22_i,itdc) = tof22(1,tof22_i,itdc)
936 & - 2*(y_coor_lin22(tof22_i,offset)
937 & + xpos*y_coor_lin22(tof22_i,slope))
938 tdcflag(ch22b(i),hb22b(i)) = 1
939 ENDIF
940 ENDIF
941
942 C-----------------------S31 -----------------------------------------
943
944 IF (tof31_i.GT.none_find) THEN
945 xpos = yout(5)
946 i = tof31_i
947 if ((tdc(ch31a(i),hb31a(i)).EQ.4095).AND.
948 & (tdc(ch31b(i),hb31b(i)).LT.4095)) THEN
949 tof31(1,tof31_i,itdc) = tof31(2,tof31_i,itdc)
950 & + 2*(y_coor_lin31(tof31_i,offset)
951 & + xpos*y_coor_lin31(tof31_i,slope))
952 tdcflag(ch31a(i),hb31a(i)) = 1
953 ENDIF
954
955 if ((tdc(ch31b(i),hb31b(i)).EQ.4095).AND.
956 & (tdc(ch31a(i),hb31a(i)).LT.4095)) THEN
957 tof31(2,tof31_i,itdc) = tof31(1,tof31_i,itdc)
958 & - 2*(y_coor_lin31(tof31_i,offset)
959 & + xpos*y_coor_lin31(tof31_i,slope))
960 tdcflag(ch31b(i),hb31b(i)) = 1
961 ENDIF
962 ENDIF
963
964 C-----------------------S32 -----------------------------------------
965
966 IF (tof32_i.GT.none_find) THEN
967 xpos = xout(6)
968 i = tof32_i
969 if ((tdc(ch32a(i),hb32a(i)).EQ.4095).AND.
970 & (tdc(ch32b(i),hb32b(i)).LT.4095)) THEN
971 tof32(1,tof32_i,itdc) = tof32(2,tof32_i,itdc)
972 & + 2*(x_coor_lin32(tof32_i,offset)
973 & + xpos*x_coor_lin32(tof32_i,slope))
974 tdcflag(ch32a(i),hb32a(i)) = 1
975 ENDIF
976
977 if ((tdc(ch32b(i),hb32b(i)).EQ.4095).AND.
978 & (tdc(ch32a(i),hb32a(i)).LT.4095)) THEN
979 tof32(2,tof32_i,itdc) = tof32(1,tof32_i,itdc)
980 & - 2*(x_coor_lin32(tof32_i,offset)
981 & + xpos*x_coor_lin32(tof32_i,slope))
982 tdcflag(ch32b(i),hb32b(i)) = 1
983 ENDIF
984 ENDIF
985
986
987 C------------------------------------------------------------------
988 C--- calculate track position in paddle using timing difference
989 C------------------------------------------------------------------
990
991 do i=1,3
992 xtofpos(i)=100.
993 ytofpos(i)=100.
994 enddo
995
996 C-----------------------------S1 --------------------------------
997
998 IF (tof11_i.GT.none_find) THEN
999 IF ((tof11(1,tof11_i,itdc).NE.4095).AND.
1000 & (tof11(2,tof11_i,itdc).NE.4095)) THEN
1001 ytofpos(1) = ((tof11(1,tof11_i,itdc)-tof11(2,tof11_i,itdc))/2.
1002 + -y_coor_lin11(tof11_i,offset))/y_coor_lin11(tof11_i,slope)
1003 if (abs(ytofpos(1)).gt.26.) ytofpos(1)=101.
1004 endif
1005 endif
1006
1007 IF (tof12_i.GT.none_find) THEN
1008 IF ((tof12(1,tof12_i,itdc).NE.4095).AND.
1009 & (tof12(2,tof12_i,itdc).NE.4095)) THEN
1010 xtofpos(1) = ((tof12(1,tof12_i,itdc)-tof12(2,tof12_i,itdc))/2.
1011 + -x_coor_lin12(tof12_i,offset))/x_coor_lin12(tof12_i,slope)
1012 if (abs(xtofpos(1)).gt.31.) xtofpos(1)=101.
1013 endif
1014 endif
1015
1016 C-----------------------------S2 --------------------------------
1017
1018 IF (tof21_i.GT.none_find) THEN
1019 IF ((tof21(1,tof21_i,itdc).NE.4095).AND.
1020 & (tof21(2,tof21_i,itdc).NE.4095)) THEN
1021 xtofpos(2) = ((tof21(1,tof21_i,itdc)-tof21(2,tof21_i,itdc))/2.
1022 + -x_coor_lin21(tof21_i,offset))/x_coor_lin21(tof21_i,slope)
1023 if (abs(xtofpos(2)).gt.19.) xtofpos(2)=101.
1024 endif
1025 endif
1026
1027 IF (tof22_i.GT.none_find) THEN
1028 IF ((tof22(1,tof22_i,itdc).NE.4095).AND.
1029 & (tof22(2,tof22_i,itdc).NE.4095)) THEN
1030 ytofpos(2) = ((tof22(1,tof22_i,itdc)-tof22(2,tof22_i,itdc))/2.
1031 + -y_coor_lin22(tof22_i,offset))/y_coor_lin22(tof22_i,slope)
1032 if (abs(ytofpos(2)).gt.18.) ytofpos(2)=101.
1033 endif
1034 endif
1035
1036 C-----------------------------S3 --------------------------------
1037
1038 IF (tof31_i.GT.none_find) THEN
1039 IF ((tof31(1,tof31_i,itdc).NE.4095).AND.
1040 & (tof31(2,tof31_i,itdc).NE.4095)) THEN
1041 ytofpos(3) = ((tof31(1,tof31_i,itdc)-tof31(2,tof31_i,itdc))/2.
1042 + -y_coor_lin31(tof31_i,offset))/y_coor_lin31(tof31_i,slope)
1043 if (abs(ytofpos(3)).gt.18.) ytofpos(3)=101.
1044 endif
1045 endif
1046
1047 IF (tof32_i.GT.none_find) THEN
1048 IF ((tof32(1,tof32_i,itdc).NE.4095).AND.
1049 & (tof32(2,tof32_i,itdc).NE.4095)) THEN
1050 xtofpos(3) = ((tof32(1,tof32_i,itdc)-tof32(2,tof32_i,itdc))/2.
1051 + -x_coor_lin32(tof32_i,offset))/x_coor_lin32(tof32_i,slope)
1052 if (abs(xtofpos(3)).gt.19.) xtofpos(3)=101.
1053 endif
1054 endif
1055
1056 c do i=1,3
1057 c if (abs(xtofpos(i)).gt.100.) then
1058 c xtofpos(i)=101.
1059 c endif
1060 c if (abs(ytofpos(i)).gt.100.) then
1061 c ytofpos(i)=101.
1062 c endif
1063 c enddo
1064
1065
1066
1067 C---------------------------------------------------------------------
1068 C--------------------Corrections on ADC-data -------------------------
1069 C-----------------angle and ADC(x) correction -----------------------
1070
1071 C-----------------------------S1 -------------------------------------
1072
1073 yhelp=yout(1)
1074
1075 phi = atan(tan(THYOUT(1))/tan(THXOUT(1)))
1076 theta = atan(tan(THXOUT(1))/cos(phi))
1077
1078 IF (tof11_i.GT.none_find.AND.yhelp.lt.100) THEN
1079
1080 i = tof11_i
1081
1082 if (tof11(left,i,iadc).lt.3786) then
1083 tof11(left,i,iadc) = tof11(left,i,iadc)*cos(theta)
1084 xkorr = atten(left,11,i,yhelp)
1085 xkorr=xkorr/hepratio
1086 adc_c(ch11a(i),hb11a(i))=tof11(left,i,iadc)/xkorr
1087 endif
1088
1089
1090 if (tof11(right,i,iadc).lt.3786) then
1091 tof11(right,i,iadc) = tof11(right,i,iadc)*cos(theta)
1092 xkorr = atten(right,11,i,yhelp)
1093 xkorr=xkorr/hepratio
1094 adc_c(ch11b(i),hb11b(i))=tof11(right,i,iadc)/xkorr
1095 endif
1096 ENDIF
1097
1098
1099 xhelp=xout(2)
1100 phi = atan(tan(THYOUT(2))/tan(THXOUT(2)))
1101 theta = atan(tan(THXOUT(2))/cos(phi))
1102
1103 IF (tof12_i.GT.none_find.AND.xhelp.lt.100) THEN
1104 i = tof12_i
1105 if (tof12(left,i,iadc).lt.3786) then
1106 tof12(left,i,iadc) = tof12(left,i,iadc)*cos(theta)
1107 xkorr = atten(left,12,i,xhelp)
1108 xkorr=xkorr/hepratio
1109 adc_c(ch12a(i),hb12a(i))=tof12(left,i,iadc)/xkorr
1110 endif
1111
1112 if (tof12(right,i,iadc).lt.3786) then
1113 tof12(right,i,iadc) = tof12(right,i,iadc)*cos(theta)
1114 xkorr = atten(right,12,i,xhelp)
1115 xkorr=xkorr/hepratio
1116 adc_c(ch12b(i),hb12b(i))=tof12(right,i,iadc)/xkorr
1117 endif
1118 ENDIF
1119
1120 C-----------------------------S2 --------------------------------
1121
1122 xhelp=xout(3)
1123 phi = atan(tan(THYOUT(3))/tan(THXOUT(3)))
1124 theta = atan(tan(THXOUT(3))/cos(phi))
1125
1126 IF (tof21_i.GT.none_find.AND.xhelp.lt.100) THEN
1127 i = tof21_i
1128 if (tof21(left,i,iadc).lt.3786) then
1129 tof21(left,i,iadc) = tof21(left,i,iadc)*cos(theta)
1130 xkorr = atten(left,21,i,xhelp)
1131 xkorr=xkorr/hepratio
1132 adc_c(ch21a(i),hb21a(i))=tof21(left,i,iadc)/xkorr
1133 endif
1134
1135 if (tof21(right,i,iadc).lt.3786) then
1136 tof21(right,i,iadc) = tof21(right,i,iadc)*cos(theta)
1137 xkorr = atten(right,21,i,xhelp)
1138 xkorr=xkorr/hepratio
1139 adc_c(ch21b(i),hb21b(i))=tof21(right,i,iadc)/xkorr
1140 endif
1141 ENDIF
1142
1143 yhelp=yout(4)
1144 phi = atan(tan(THYOUT(4))/tan(THXOUT(4)))
1145 theta = atan(tan(THXOUT(4))/cos(phi))
1146
1147 IF (tof22_i.GT.none_find.AND.yhelp.lt.100) THEN
1148 i = tof22_i
1149 if (tof22(left,i,iadc).lt.3786) then
1150 tof22(left,i,iadc) = tof22(left,i,iadc)*cos(theta)
1151 xkorr = atten(left,22,i,yhelp)
1152 xkorr=xkorr/hepratio
1153 adc_c(ch22a(i),hb22a(i))=tof22(left,i,iadc)/xkorr
1154 endif
1155
1156 if (tof22(right,i,iadc).lt.3786) then
1157 tof22(right,i,iadc) = tof22(right,i,iadc)*cos(theta)
1158 xkorr = atten(right,22,i,yhelp)
1159 xkorr=xkorr/hepratio
1160 adc_c(ch22b(i),hb22b(i))=tof22(right,i,iadc)/xkorr
1161 endif
1162 ENDIF
1163
1164 C-----------------------------S3 --------------------------------
1165
1166 yhelp=yout(5)
1167 phi = atan(tan(THYOUT(5))/tan(THXOUT(5)))
1168 theta = atan(tan(THXOUT(5))/cos(phi))
1169
1170 IF (tof31_i.GT.none_find.AND.yhelp.lt.100) THEN
1171
1172 i = tof31_i
1173 if (tof31(left,i,iadc).lt.3786) then
1174 tof31(left,i,iadc) = tof31(left,i,iadc)*cos(theta)
1175 xkorr = atten(left,31,i,yhelp)
1176 xkorr=xkorr/hepratio
1177 adc_c(ch31a(i),hb31a(i))=tof31(left,i,iadc)/xkorr
1178 endif
1179
1180 if (tof31(right,i,iadc).lt.3786) then
1181 tof31(right,i,iadc) = tof31(right,i,iadc)*cos(theta)
1182 xkorr = atten(right,31,i,yhelp)
1183 xkorr=xkorr/hepratio
1184 adc_c(ch31b(i),hb31b(i))=tof31(right,i,iadc)/xkorr
1185 endif
1186 ENDIF
1187
1188 xhelp=xout(6)
1189 phi = atan(tan(THYOUT(6))/tan(THXOUT(6)))
1190 theta = atan(tan(THXOUT(6))/cos(phi))
1191
1192 IF (tof32_i.GT.none_find.AND.xhelp.lt.100) THEN
1193 i = tof32_i
1194 if (tof32(left,i,iadc).lt.3786) then
1195 tof32(left,i,iadc) = tof32(left,i,iadc)*cos(theta)
1196 xkorr = atten(left,32,i,xhelp)
1197 xkorr=xkorr/hepratio
1198 adc_c(ch32a(i),hb32a(i))=tof32(left,i,iadc)/xkorr
1199 endif
1200
1201 if (tof32(right,i,iadc).lt.3786) then
1202 tof32(right,i,iadc) = tof32(right,i,iadc)*cos(theta)
1203 xkorr = atten(right,32,i,xhelp)
1204 xkorr=xkorr/hepratio
1205 adc_c(ch32b(i),hb32b(i))=tof32(right,i,iadc)/xkorr
1206 endif
1207 ENDIF
1208
1209
1210 C-----------------------------------------------------------------------
1211 C----------------------calculate Beta ------------------------------
1212 C-----------------------------------------------------------------------
1213 C-------------------difference of sums ---------------------------
1214 C
1215 C DS = (t1+t2) - t3+t4)
1216 C DS = c1 + c2/beta*cos(theta)
1217 C c2 = 2d/c gives c2 = 2d/(c*TDCresolution) TDC=50ps/channel
1218 C => c2 = ca.60 for 0.45 m c2 = ca.109 for 0.81 m
1219 C since TDC resolution varies slightly c2 has to be calibrated
1220 C instead of cos(theta) use factor F:
1221 C F = pathlength/d
1222 C => beta = c2*F/(DS-c1))
1223
1224 dist = ZTOF(1) - ZTOF(5)
1225 dl = 0.
1226 DO I=1,5
1227 dl = dl + TLOUT(i)
1228 ENDDO
1229 F = dl/dist
1230
1231 C S11 - S31
1232 C IF (tof11_i.GT.none_find.AND.tof31_i.GT.none_find) THEN
1233 IF ((tof11_i.GT.none_find).AND.(tof31_i.GT.none_find).AND.
1234 & (ytofpos(1).NE.101.).AND.(ytofpos(3).NE.101.)) THEN
1235 t1 = tof11(1,tof11_i,itdc)
1236 t2 = tof11(2,tof11_i,itdc)
1237 t3 = tof31(1,tof31_i,itdc)
1238 t4 = tof31(2,tof31_i,itdc)
1239 IF ((t1.lt.4095).and.(t2.lt.4095).and.
1240 & (t3.lt.4095).and.(t4.lt.4095)) THEN
1241 xhelp1 = tof11(1,tof11_i,itdc)+tof11(2,tof11_i,itdc)
1242 xhelp2 = tof31(1,tof31_i,itdc)+tof31(2,tof31_i,itdc)
1243 ds = xhelp1-xhelp2
1244 ihelp=(tof11_i-1)*3+tof31_i
1245 c1 = k_S11S31(1,ihelp)
1246 if (iz.gt.2) c1 = c1 + k1corrA1
1247 c2 = k_S11S31(2,ihelp)
1248 beta_a(1) = c2*F/(ds-c1)
1249 c write(*,*) 'S11-S31 ',c1,c2,F
1250 c write(*,*) 'S11-S31 ',xhelp1,xhelp2, beta_a(1)
1251 C-------ToF Mask - S11 - S31
1252
1253 tofmask(ch11a(tof11_i),hb11a(tof11_i)) =
1254 $ tofmask(ch11a(tof11_i),hb11a(tof11_i)) + 1
1255 tofmask(ch11b(tof11_i),hb11b(tof11_i)) =
1256 $ tofmask(ch11b(tof11_i),hb11b(tof11_i)) + 1
1257
1258 tofmask(ch31a(tof31_i),hb31a(tof31_i)) =
1259 $ tofmask(ch31a(tof31_i),hb31a(tof31_i)) + 1
1260 tofmask(ch31b(tof31_i),hb31b(tof31_i)) =
1261 $ tofmask(ch31b(tof31_i),hb31b(tof31_i)) + 1
1262
1263 ENDIF
1264 ENDIF
1265
1266 dist = ZTOF(1) - ZTOF(6)
1267 dl = 0.
1268 DO I=1,6
1269 dl = dl + TLOUT(i)
1270 ENDDO
1271 F = dl/dist
1272
1273 C S11 - S32
1274 C IF (tof11_i.GT.none_find.AND.tof32_i.GT.none_find) THEN
1275 IF ((tof11_i.GT.none_find).AND.(tof32_i.GT.none_find).AND.
1276 & (ytofpos(1).NE.101.).AND.(xtofpos(3).NE.101.)) THEN
1277 t1 = tof11(1,tof11_i,itdc)
1278 t2 = tof11(2,tof11_i,itdc)
1279 t3 = tof32(1,tof32_i,itdc)
1280 t4 = tof32(2,tof32_i,itdc)
1281 IF ((t1.lt.4095).and.(t2.lt.4095).and.
1282 & (t3.lt.4095).and.(t4.lt.4095)) THEN
1283 xhelp1 = tof11(1,tof11_i,itdc)+tof11(2,tof11_i,itdc)
1284 xhelp2 = tof32(1,tof32_i,itdc)+tof32(2,tof32_i,itdc)
1285 ds = xhelp1-xhelp2
1286 ihelp=(tof11_i-1)*3+tof32_i
1287 c1 = k_S11S32(1,ihelp)
1288 if (iz.gt.2) c1 = c1 + k1corrA1
1289 c2 = k_S11S32(2,ihelp)
1290 beta_a(2) = c2*F/(ds-c1)
1291 C write(*,*) 'S11-S32 ',xhelp1,xhelp2, beta_a(2)
1292
1293 C-------ToF Mask - S11 - S32
1294
1295 tofmask(ch11a(tof11_i),hb11a(tof11_i)) =
1296 $ tofmask(ch11a(tof11_i),hb11a(tof11_i)) + 1
1297 tofmask(ch11b(tof11_i),hb11b(tof11_i)) =
1298 $ tofmask(ch11b(tof11_i),hb11b(tof11_i)) + 1
1299
1300 tofmask(ch32a(tof32_i),hb32a(tof32_i)) =
1301 $ tofmask(ch32a(tof32_i),hb32a(tof32_i)) + 1
1302 tofmask(ch32b(tof32_i),hb32b(tof32_i)) =
1303 $ tofmask(ch32b(tof32_i),hb32b(tof32_i)) + 1
1304
1305 C-------
1306
1307 ENDIF
1308 ENDIF
1309
1310 C S12 - S31
1311 dist = ZTOF(2) - ZTOF(5)
1312 dl = 0.
1313 DO I=2,5
1314 dl = dl + TLOUT(i)
1315 ENDDO
1316 F = dl/dist
1317
1318 C IF (tof12_i.GT.none_find.AND.tof31_i.GT.none_find) THEN
1319 IF ((tof12_i.GT.none_find).AND.(tof31_i.GT.none_find).AND.
1320 & (xtofpos(1).NE.101.).AND.(ytofpos(3).NE.101.)) THEN
1321 t1 = tof12(1,tof12_i,itdc)
1322 t2 = tof12(2,tof12_i,itdc)
1323 t3 = tof31(1,tof31_i,itdc)
1324 t4 = tof31(2,tof31_i,itdc)
1325 IF ((t1.lt.4095).and.(t2.lt.4095).and.
1326 & (t3.lt.4095).and.(t4.lt.4095)) THEN
1327 xhelp1 = tof12(1,tof12_i,itdc)+tof12(2,tof12_i,itdc)
1328 xhelp2 = tof31(1,tof31_i,itdc)+tof31(2,tof31_i,itdc)
1329 ds = xhelp1-xhelp2
1330 ihelp=(tof12_i-1)*3+tof31_i
1331 c1 = k_S12S31(1,ihelp)
1332 if (iz.gt.2) c1 = c1 + k1corrA1
1333 c2 = k_S12S31(2,ihelp)
1334 beta_a(3) = c2*F/(ds-c1)
1335 C write(*,*) 'S12-S31 ',xhelp1,xhelp2, beta_a(3)
1336
1337 C-------ToF Mask - S12 - S31
1338
1339 tofmask(ch12a(tof12_i),hb12a(tof12_i)) =
1340 $ tofmask(ch12a(tof12_i),hb12a(tof12_i)) + 1
1341 tofmask(ch12b(tof12_i),hb12b(tof12_i)) =
1342 $ tofmask(ch12b(tof12_i),hb12b(tof12_i)) + 1
1343
1344 tofmask(ch31a(tof31_i),hb31a(tof31_i)) =
1345 $ tofmask(ch31a(tof31_i),hb31a(tof31_i)) + 1
1346 tofmask(ch31b(tof31_i),hb31b(tof31_i)) =
1347 $ tofmask(ch31b(tof31_i),hb31b(tof31_i)) + 1
1348
1349 C-------
1350
1351 ENDIF
1352 ENDIF
1353
1354 C S12 - S32
1355
1356 dist = ZTOF(2) - ZTOF(6)
1357 dl = 0.
1358 DO I=2,6
1359 dl = dl + TLOUT(i)
1360 ENDDO
1361 F = dl/dist
1362
1363 C IF (tof12_i.GT.none_find.AND.tof32_i.GT.none_find) THEN
1364 IF ((tof12_i.GT.none_find).AND.(tof32_i.GT.none_find).AND.
1365 & (xtofpos(1).NE.101.).AND.(xtofpos(3).NE.101.)) THEN
1366 t1 = tof12(1,tof12_i,itdc)
1367 t2 = tof12(2,tof12_i,itdc)
1368 t3 = tof32(1,tof32_i,itdc)
1369 t4 = tof32(2,tof32_i,itdc)
1370 IF ((t1.lt.4095).and.(t2.lt.4095).and.
1371 & (t3.lt.4095).and.(t4.lt.4095)) THEN
1372 xhelp1 = tof12(1,tof12_i,itdc)+tof12(2,tof12_i,itdc)
1373 xhelp2 = tof32(1,tof32_i,itdc)+tof32(2,tof32_i,itdc)
1374 ds = xhelp1-xhelp2
1375 ihelp=(tof12_i-1)*3+tof32_i
1376 c1 = k_S12S32(1,ihelp)
1377 if (iz.gt.2) c1 = c1 + k1corrA1
1378 c2 = k_S12S32(2,ihelp)
1379 beta_a(4) = c2*F/(ds-c1)
1380 C write(*,*) 'S12-S32 ',xhelp1,xhelp2, beta_a(4)
1381
1382 C-------ToF Mask - S12 - S32
1383
1384 tofmask(ch12a(tof12_i),hb12a(tof12_i)) =
1385 $ tofmask(ch12a(tof12_i),hb12a(tof12_i)) + 1
1386 tofmask(ch12b(tof12_i),hb12b(tof12_i)) =
1387 $ tofmask(ch12b(tof12_i),hb12b(tof12_i)) + 1
1388
1389 tofmask(ch32a(tof32_i),hb32a(tof32_i)) =
1390 $ tofmask(ch32a(tof32_i),hb32a(tof32_i)) + 1
1391 tofmask(ch32b(tof32_i),hb32b(tof32_i)) =
1392 $ tofmask(ch32b(tof32_i),hb32b(tof32_i)) + 1
1393
1394 C-------
1395
1396 ENDIF
1397 ENDIF
1398
1399 C S21 - S31
1400
1401 dist = ZTOF(3) - ZTOF(5)
1402 dl = 0.
1403 DO I=3,5
1404 dl = dl + TLOUT(i)
1405 ENDDO
1406 F = dl/dist
1407
1408 C IF (tof21_i.GT.none_find.AND.tof31_i.GT.none_find) THEN
1409 IF ((tof21_i.GT.none_find).AND.(tof31_i.GT.none_find).AND.
1410 & (xtofpos(2).NE.101.).AND.(ytofpos(3).NE.101.)) THEN
1411 t1 = tof21(1,tof21_i,itdc)
1412 t2 = tof21(2,tof21_i,itdc)
1413 t3 = tof31(1,tof31_i,itdc)
1414 t4 = tof31(2,tof31_i,itdc)
1415 IF ((t1.lt.4095).and.(t2.lt.4095).and.
1416 & (t3.lt.4095).and.(t4.lt.4095)) THEN
1417 xhelp1 = tof21(1,tof21_i,itdc)+tof21(2,tof21_i,itdc)
1418 xhelp2 = tof31(1,tof31_i,itdc)+tof31(2,tof31_i,itdc)
1419 ds = xhelp1-xhelp2
1420 ihelp=(tof21_i-1)*3+tof31_i
1421 c1 = k_S21S31(1,ihelp)
1422 if (iz.gt.2) c1 = c1 + k1corrB1
1423 c2 = k_S21S31(2,ihelp)
1424 beta_a(5) = c2*F/(ds-c1)
1425
1426 C-------ToF Mask - S21 - S31
1427
1428 tofmask(ch21a(tof21_i),hb21a(tof21_i)) =
1429 $ tofmask(ch21a(tof21_i),hb21a(tof21_i)) + 1
1430 tofmask(ch21b(tof21_i),hb21b(tof21_i)) =
1431 $ tofmask(ch21b(tof21_i),hb21b(tof21_i)) + 1
1432
1433 tofmask(ch31a(tof31_i),hb31a(tof31_i)) =
1434 $ tofmask(ch31a(tof31_i),hb31a(tof31_i)) + 1
1435 tofmask(ch31b(tof31_i),hb31b(tof31_i)) =
1436 $ tofmask(ch31b(tof31_i),hb31b(tof31_i)) + 1
1437
1438 C-------
1439
1440 ENDIF
1441 ENDIF
1442
1443 C S21 - S32
1444
1445 dist = ZTOF(3) - ZTOF(6)
1446 dl = 0.
1447 DO I=3,6
1448 dl = dl + TLOUT(i)
1449 ENDDO
1450 F = dl/dist
1451
1452 C IF (tof21_i.GT.none_find.AND.tof32_i.GT.none_find) THEN
1453 IF ((tof21_i.GT.none_find).AND.(tof32_i.GT.none_find).AND.
1454 & (xtofpos(2).NE.101.).AND.(xtofpos(3).NE.101.)) THEN
1455 t1 = tof21(1,tof21_i,itdc)
1456 t2 = tof21(2,tof21_i,itdc)
1457 t3 = tof32(1,tof32_i,itdc)
1458 t4 = tof32(2,tof32_i,itdc)
1459 IF ((t1.lt.4095).and.(t2.lt.4095).and.
1460 & (t3.lt.4095).and.(t4.lt.4095)) THEN
1461 xhelp1 = tof21(1,tof21_i,itdc)+tof21(2,tof21_i,itdc)
1462 xhelp2 = tof32(1,tof32_i,itdc)+tof32(2,tof32_i,itdc)
1463 ds = xhelp1-xhelp2
1464 ihelp=(tof21_i-1)*3+tof32_i
1465 c1 = k_S21S32(1,ihelp)
1466 if (iz.gt.2) c1 = c1 + k1corrB1
1467 c2 = k_S21S32(2,ihelp)
1468 beta_a(6) = c2*F/(ds-c1)
1469
1470 C-------ToF Mask - S21 - S32
1471
1472 tofmask(ch21a(tof21_i),hb21a(tof21_i)) =
1473 $ tofmask(ch21a(tof21_i),hb21a(tof21_i)) + 1
1474 tofmask(ch21b(tof21_i),hb21b(tof21_i)) =
1475 $ tofmask(ch21b(tof21_i),hb21b(tof21_i)) + 1
1476
1477 tofmask(ch32a(tof32_i),hb32a(tof32_i)) =
1478 $ tofmask(ch32a(tof32_i),hb32a(tof32_i)) + 1
1479 tofmask(ch32b(tof32_i),hb32b(tof32_i)) =
1480 $ tofmask(ch32b(tof32_i),hb32b(tof32_i)) + 1
1481
1482 C-------
1483
1484 ENDIF
1485 ENDIF
1486
1487 C S22 - S31
1488
1489 dist = ZTOF(4) - ZTOF(5)
1490 dl = 0.
1491 DO I=4,5
1492 dl = dl + TLOUT(i)
1493 ENDDO
1494 F = dl/dist
1495
1496 C WM workaround
1497 dl = dl - 0.06*F
1498 F = dl/dist
1499
1500 C IF (tof22_i.GT.none_find.AND.tof31_i.GT.none_find) THEN
1501 IF ((tof22_i.GT.none_find).AND.(tof31_i.GT.none_find).AND.
1502 & (ytofpos(2).NE.101.).AND.(ytofpos(3).NE.101.)) THEN
1503 t1 = tof22(1,tof22_i,itdc)
1504 t2 = tof22(2,tof22_i,itdc)
1505 t3 = tof31(1,tof31_i,itdc)
1506 t4 = tof31(2,tof31_i,itdc)
1507 IF ((t1.lt.4095).and.(t2.lt.4095).and.
1508 & (t3.lt.4095).and.(t4.lt.4095)) THEN
1509 xhelp1 = tof22(1,tof22_i,itdc)+tof22(2,tof22_i,itdc)
1510 xhelp2 = tof31(1,tof31_i,itdc)+tof31(2,tof31_i,itdc)
1511 ds = xhelp1-xhelp2
1512 ihelp=(tof22_i-1)*3+tof31_i
1513 c1 = k_S22S31(1,ihelp)
1514 if (iz.gt.2) c1 = c1 + k1corrB1
1515 c2 = k_S22S31(2,ihelp)
1516 beta_a(7) = c2*F/(ds-c1)
1517
1518 C-------ToF Mask - S22 - S31
1519
1520 tofmask(ch22a(tof22_i),hb22a(tof22_i)) =
1521 $ tofmask(ch22a(tof22_i),hb22a(tof22_i)) + 1
1522 tofmask(ch22b(tof22_i),hb22b(tof22_i)) =
1523 $ tofmask(ch22b(tof22_i),hb22b(tof22_i)) + 1
1524
1525 tofmask(ch31a(tof31_i),hb31a(tof31_i)) =
1526 $ tofmask(ch31a(tof31_i),hb31a(tof31_i)) + 1
1527 tofmask(ch31b(tof31_i),hb31b(tof31_i)) =
1528 $ tofmask(ch31b(tof31_i),hb31b(tof31_i)) + 1
1529
1530 C-------
1531
1532 ENDIF
1533 ENDIF
1534
1535 C S22 - S32
1536
1537 dist = ZTOF(4) - ZTOF(6)
1538 dl = 0.
1539 DO I=4,6
1540 dl = dl + TLOUT(i)
1541 ENDDO
1542 F = dl/dist
1543
1544 C WM workaround
1545 dl = dl - 0.06*F
1546 F = dl/dist
1547
1548
1549 C IF (tof22_i.GT.none_find.AND.tof32_i.GT.none_find) THEN
1550 IF ((tof22_i.GT.none_find).AND.(tof32_i.GT.none_find).AND.
1551 & (ytofpos(2).NE.101.).AND.(xtofpos(3).NE.101.)) THEN
1552 t1 = tof22(1,tof22_i,itdc)
1553 t2 = tof22(2,tof22_i,itdc)
1554 t3 = tof32(1,tof32_i,itdc)
1555 t4 = tof32(2,tof32_i,itdc)
1556 IF ((t1.lt.4095).and.(t2.lt.4095).and.
1557 & (t3.lt.4095).and.(t4.lt.4095)) THEN
1558 xhelp1 = tof22(1,tof22_i,itdc)+tof22(2,tof22_i,itdc)
1559 xhelp2 = tof32(1,tof32_i,itdc)+tof32(2,tof32_i,itdc)
1560 ds = xhelp1-xhelp2
1561 ihelp=(tof22_i-1)*3+tof32_i
1562 c1 = k_S22S32(1,ihelp)
1563 if (iz.gt.2) c1 = c1 + k1corrB1
1564 c2 = k_S22S32(2,ihelp)
1565 beta_a(8) = c2*F/(ds-c1)
1566
1567 C-------ToF Mask - S22 - S32
1568
1569 tofmask(ch22a(tof22_i),hb22a(tof22_i)) =
1570 $ tofmask(ch22a(tof22_i),hb22a(tof22_i)) + 1
1571 tofmask(ch22b(tof22_i),hb22b(tof22_i)) =
1572 $ tofmask(ch22b(tof22_i),hb22b(tof22_i)) + 1
1573
1574 tofmask(ch32a(tof32_i),hb32a(tof32_i)) =
1575 $ tofmask(ch32a(tof32_i),hb32a(tof32_i)) + 1
1576 tofmask(ch32b(tof32_i),hb32b(tof32_i)) =
1577 $ tofmask(ch32b(tof32_i),hb32b(tof32_i)) + 1
1578
1579 C-------
1580
1581 ENDIF
1582 ENDIF
1583
1584 C S11 - S21
1585
1586 dist = ZTOF(1) - ZTOF(3)
1587 dl = 0.
1588 DO I=1,3
1589 dl = dl + TLOUT(i)
1590 ENDDO
1591 F = dl/dist
1592
1593 C WM workaround
1594 dl = dl - 0.442*F
1595 F = dl/dist
1596
1597 C IF (tof11_i.GT.none_find.AND.tof21_i.GT.none_find) THEN
1598 IF ((tof11_i.GT.none_find).AND.(tof21_i.GT.none_find).AND.
1599 & (ytofpos(1).NE.101.).AND.(xtofpos(2).NE.101.)) THEN
1600 t1 = tof11(1,tof11_i,itdc)
1601 t2 = tof11(2,tof11_i,itdc)
1602 t3 = tof21(1,tof21_i,itdc)
1603 t4 = tof21(2,tof21_i,itdc)
1604 IF ((t1.lt.4095).and.(t2.lt.4095).and.
1605 & (t3.lt.4095).and.(t4.lt.4095)) THEN
1606 xhelp1 = tof11(1,tof11_i,itdc)+tof11(2,tof11_i,itdc)
1607 xhelp2 = tof21(1,tof21_i,itdc)+tof21(2,tof21_i,itdc)
1608 ds = xhelp1-xhelp2
1609 ihelp=(tof11_i-1)*2+tof21_i
1610 c1 = k_S11S21(1,ihelp)
1611 if (iz.gt.2) c1 = c1 + k1corrC1
1612 c2 = k_S11S21(2,ihelp)
1613 beta_a(9) = c2*F/(ds-c1)
1614
1615 C-------ToF Mask - S11 - S21
1616
1617 tofmask(ch11a(tof11_i),hb11a(tof11_i)) =
1618 $ tofmask(ch11a(tof11_i),hb11a(tof11_i)) + 1
1619 tofmask(ch11b(tof11_i),hb11b(tof11_i)) =
1620 $ tofmask(ch11b(tof11_i),hb11b(tof11_i)) + 1
1621
1622 tofmask(ch21a(tof21_i),hb21a(tof21_i)) =
1623 $ tofmask(ch21a(tof21_i),hb21a(tof21_i)) + 1
1624 tofmask(ch21b(tof21_i),hb21b(tof21_i)) =
1625 $ tofmask(ch21b(tof21_i),hb21b(tof21_i)) + 1
1626
1627 C-------
1628
1629 ENDIF
1630 ENDIF
1631
1632 C S11 - S22
1633
1634 dist = ZTOF(1) - ZTOF(4)
1635 dl = 0.
1636 DO I=1,4
1637 dl = dl + TLOUT(i)
1638 ENDDO
1639 F = dl/dist
1640
1641 C IF (tof11_i.GT.none_find.AND.tof22_i.GT.none_find) THEN
1642 IF ((tof11_i.GT.none_find).AND.(tof22_i.GT.none_find).AND.
1643 & (ytofpos(1).NE.101.).AND.(ytofpos(2).NE.101.)) THEN
1644 t1 = tof11(1,tof11_i,itdc)
1645 t2 = tof11(2,tof11_i,itdc)
1646 t3 = tof22(1,tof22_i,itdc)
1647 t4 = tof22(2,tof22_i,itdc)
1648 IF ((t1.lt.4095).and.(t2.lt.4095).and.
1649 & (t3.lt.4095).and.(t4.lt.4095)) THEN
1650 xhelp1 = tof11(1,tof11_i,itdc)+tof11(2,tof11_i,itdc)
1651 xhelp2 = tof22(1,tof22_i,itdc)+tof22(2,tof22_i,itdc)
1652 ds = xhelp1-xhelp2
1653 ihelp=(tof11_i-1)*2+tof22_i
1654 c1 = k_S11S22(1,ihelp)
1655 if (iz.gt.2) c1 = c1 + k1corrC1
1656 c2 = k_S11S22(2,ihelp)
1657 beta_a(10) = c2*F/(ds-c1)
1658
1659 C-------ToF Mask - S11 - S22
1660
1661 tofmask(ch11a(tof11_i),hb11a(tof11_i)) =
1662 $ tofmask(ch11a(tof11_i),hb11a(tof11_i)) + 1
1663 tofmask(ch11b(tof11_i),hb11b(tof11_i)) =
1664 $ tofmask(ch11b(tof11_i),hb11b(tof11_i)) + 1
1665
1666 tofmask(ch22a(tof22_i),hb22a(tof22_i)) =
1667 $ tofmask(ch22a(tof22_i),hb22a(tof22_i)) + 1
1668 tofmask(ch22b(tof22_i),hb22b(tof22_i)) =
1669 $ tofmask(ch22b(tof22_i),hb22b(tof22_i)) + 1
1670
1671 C-------
1672
1673 ENDIF
1674 ENDIF
1675
1676 C S12 - S21
1677
1678 dist = ZTOF(2) - ZTOF(3)
1679 dl = 0.
1680 DO I=2,3
1681 dl = dl + TLOUT(i)
1682 ENDDO
1683 F = dl/dist
1684
1685 C WM workaround
1686 dl = dl - 0.442*F
1687 F = dl/dist
1688
1689 C IF (tof12_i.GT.none_find.AND.tof21_i.GT.none_find) THEN
1690 IF ((tof12_i.GT.none_find).AND.(tof21_i.GT.none_find).AND.
1691 & (xtofpos(1).NE.101.).AND.(xtofpos(2).NE.101.)) THEN
1692 t1 = tof12(1,tof12_i,itdc)
1693 t2 = tof12(2,tof12_i,itdc)
1694 t3 = tof21(1,tof21_i,itdc)
1695 t4 = tof21(2,tof21_i,itdc)
1696 IF ((t1.lt.4095).and.(t2.lt.4095).and.
1697 & (t3.lt.4095).and.(t4.lt.4095)) THEN
1698 xhelp1 = tof12(1,tof12_i,itdc)+tof12(2,tof12_i,itdc)
1699 xhelp2 = tof21(1,tof21_i,itdc)+tof21(2,tof21_i,itdc)
1700 ds = xhelp1-xhelp2
1701 ihelp=(tof12_i-1)*2+tof21_i
1702 c1 = k_S12S21(1,ihelp)
1703 if (iz.gt.2) c1 = c1 + k1corrC1
1704 c2 = k_S12S21(2,ihelp)
1705 beta_a(11) = c2*F/(ds-c1)
1706
1707 C-------ToF Mask - S12 - S21
1708
1709 tofmask(ch12a(tof12_i),hb12a(tof12_i)) =
1710 $ tofmask(ch12a(tof12_i),hb12a(tof12_i)) + 1
1711 tofmask(ch12b(tof12_i),hb12b(tof12_i)) =
1712 $ tofmask(ch12b(tof12_i),hb12b(tof12_i)) + 1
1713
1714 tofmask(ch21a(tof21_i),hb21a(tof21_i)) =
1715 $ tofmask(ch21a(tof21_i),hb21a(tof21_i)) + 1
1716 tofmask(ch21b(tof21_i),hb21b(tof21_i)) =
1717 $ tofmask(ch21b(tof21_i),hb21b(tof21_i)) + 1
1718
1719 C-------
1720
1721 ENDIF
1722 ENDIF
1723
1724 C S12 - S22
1725
1726 dist = ZTOF(2) - ZTOF(4)
1727 dl = 0.
1728 DO I=2,4
1729 dl = dl + TLOUT(i)
1730 ENDDO
1731 F = dl/dist
1732
1733 C IF (tof12_i.GT.none_find.AND.tof22_i.GT.none_find) THEN
1734 IF ((tof12_i.GT.none_find).AND.(tof22_i.GT.none_find).AND.
1735 & (xtofpos(1).NE.101.).AND.(ytofpos(2).NE.101.)) THEN
1736 t1 = tof12(1,tof12_i,itdc)
1737 t2 = tof12(2,tof12_i,itdc)
1738 t3 = tof22(1,tof22_i,itdc)
1739 t4 = tof22(2,tof22_i,itdc)
1740 IF ((t1.lt.4095).and.(t2.lt.4095).and.
1741 & (t3.lt.4095).and.(t4.lt.4095)) THEN
1742 xhelp1 = tof12(1,tof12_i,itdc)+tof12(2,tof12_i,itdc)
1743 xhelp2 = tof22(1,tof22_i,itdc)+tof22(2,tof22_i,itdc)
1744 ds = xhelp1-xhelp2
1745 ihelp=(tof12_i-1)*2+tof22_i
1746 c1 = k_S12S22(1,ihelp)
1747 if (iz.gt.2) c1 = c1 + k1corrC1
1748 c2 = k_S12S22(2,ihelp)
1749 beta_a(12) = c2*F/(ds-c1)
1750
1751 C-------ToF Mask - S12 - S22
1752
1753 tofmask(ch12a(tof12_i),hb12a(tof12_i)) =
1754 $ tofmask(ch12a(tof12_i),hb12a(tof12_i)) + 1
1755 tofmask(ch12b(tof12_i),hb12b(tof12_i)) =
1756 $ tofmask(ch12b(tof12_i),hb12b(tof12_i)) + 1
1757
1758 tofmask(ch22a(tof22_i),hb22a(tof22_i)) =
1759 $ tofmask(ch22a(tof22_i),hb22a(tof22_i)) + 1
1760 tofmask(ch22b(tof22_i),hb22b(tof22_i)) =
1761 $ tofmask(ch22b(tof22_i),hb22b(tof22_i)) + 1
1762
1763 C-------
1764
1765 ENDIF
1766 ENDIF
1767
1768 C-------
1769 C
1770 C icount=0
1771 C sw=0.
1772 C sxw=0.
1773 C beta_mean=100.
1774 C
1775 C do i=1,12
1776 C if ((beta_a(i).gt.-1.5).and.(beta_a(i).lt.1.5)) then
1777 C icount= icount+1
1778 C if (i.le.4) w_i=1./(0.13**2.)
1779 C if ((i.ge.5).and.(i.le.8)) w_i=1./(0.16**2.)
1780 C if (i.ge.9) w_i=1./(0.25**2.) ! to be checked
1781 C sxw=sxw + beta_a(i)*w_i
1782 C sw =sw + w_i
1783 C endif
1784 C enddo
1785 C
1786 C if (icount.gt.0) beta_mean=sxw/sw
1787 C beta_a(13) = beta_mean
1788 C
1789
1790 C------- New mean beta calculation
1791
1792 do i=1,12
1793 btemp(i) = beta_a(i)
1794 enddo
1795
1796 beta_a(13)=newbeta(2,btemp,hitvec,10.,10.,20.)
1797
1798 C-------
1799
1800
1801 c IF (tof11_i.GT.none_find)
1802 c & write(*,*) '11 ',tof11(1,tof11_i,itdc),tof11(2,tof11_i,itdc)
1803 c IF (tof12_i.GT.none_find)
1804 c & write(*,*) '12 ',tof12(1,tof12_i,itdc),tof12(2,tof12_i,itdc)
1805
1806 c IF (tof21_i.GT.none_find)
1807 c & write(*,*) '21 ',tof21(1,tof21_i,itdc),tof21(2,tof21_i,itdc)
1808 c IF (tof22_i.GT.none_find)
1809 c & write(*,*) '22 ',tof22(1,tof22_i,itdc),tof22(2,tof22_i,itdc)
1810
1811 c IF (tof31_i.GT.none_find)
1812 c & write(*,*) '31 ',tof31(1,tof31_i,itdc),tof31(2,tof31_i,itdc)
1813 c IF (tof32_i.GT.none_find)
1814 c & write(*,*) '32 ',tof32(1,tof32_i,itdc),tof32(2,tof32_i,itdc)
1815
1816 c write(*,*) xtofpos
1817 c write(*,*) ytofpos
1818 C write(*,*)'toftrk beta', beta_a
1819 C write(*,*) adcflagtof
1820 C write(*,*)'TOFTRK ',ievent,beta_a(1),beta_a(2),beta_a(3),beta_a(4)
1821 c write(*,*) 'toftrk'
1822 c write(*,*) xtofpos
1823 c write(*,*) ytofpos
1824 c write(*,*) xtr_tof
1825 c write(*,*) ytr_tof
1826
1827
1828 RETURN
1829 END
1830
1831
1832
1833
1834 C------------------------------------------------------------------
1835
1836

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