/[PAMELA software]/DarthVader/ToFLevel2/src/toftrk.for
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revision 1.7 by pam-de, Wed Dec 6 07:21:32 2006 UTC revision 1.17 by mocchiut, Fri Apr 18 18:55:55 2008 UTC
# Line 2  Line 2 
2        INTEGER FUNCTION TOFTRK()        INTEGER FUNCTION TOFTRK()
3    
4  C****************************************************************************  C****************************************************************************
5  C 31-08-06  WM  C     31-08-06  WM
6  C Changed to use DOTRACK2  C     Changed to use DOTRACK2
7  C Beta calculation: now the flightpath (instead of cos(theta)) is used  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  C     Beta calculation: all 4 TDV measurements must be < 4095 (in the old
9  C routine it was (t1+t2)<8000  C     routine it was (t1+t2)<8000
10  C      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****************************************************************************  C****************************************************************************
53        IMPLICIT NONE        IMPLICIT NONE
54  C      C
55        include  'input_tof.txt'        include  'input_tof.txt'
56        include  'output_tof.txt'        include  'output_tof.txt'
57        include  'tofcomm.txt'        include  'tofcomm.txt'
58  C      C
59          
60  c     =======================================  c     =======================================
61  c     variables for tracking routine  c     variables for tracking routine
62  c     =======================================  c     =======================================
# Line 28  c     define TOF Z-coordinates Line 69  c     define TOF Z-coordinates
69        DOUBLE PRECISION ZTOF(NPTOF)        DOUBLE PRECISION ZTOF(NPTOF)
70        DATA ZTOF/53.74,53.04,23.94,23.44,-23.49,-24.34/ !Sergio 9.05.2006        DATA ZTOF/53.74,53.04,23.94,23.44,-23.49,-24.34/ !Sergio 9.05.2006
71    
72        integer itof        integer itof,pmt_id
73    
74        DOUBLE PRECISION al_p(5),        DOUBLE PRECISION al_p(5),
75       &     xout(NPOINT_MAX),yout(NPOINT_MAX),zin(NPTOF),       &     xout(NPOINT_MAX),yout(NPOINT_MAX),zin(NPTOF),
# Line 36  c     define TOF Z-coordinates Line 77  c     define TOF Z-coordinates
77    
78    
79        INTEGER IFAIL        INTEGER IFAIL
80        REAL dx,dy,dr,ds  c      REAL dx,dy,dr
81          REAL ds
82        REAL t1,t2,t3,t4        REAL t1,t2,t3,t4
83        REAL yhelp,xdummy,xkorr0,xhelp,xhelp1,xhelp2        REAL yhelp,xhelp,xhelp1,xhelp2
84        REAL c1,c2,sw,sxw,w_i        REAL c1,c2
85        REAL dist,dl,F  C     REAL sw,sxw,w_i
86        INTEGER icount,ievent        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    
       REAL beta_mean  
         
       INTEGER j  
97    
98  c      REAL theta12,theta13,theta23        REAL theta,phi
       REAL theta13  
99  C--   DATA ZTOF/53.74,53.04,23.94,23.44,-23.49,-24.34/ !Sergio 9.05.2006  C--   DATA ZTOF/53.74,53.04,23.94,23.44,-23.49,-24.34/ !Sergio 9.05.2006
100        REAL tofarm12        REAL tofarm12
101        PARAMETER (tofarm12 = 29.70) ! from 53.39 to 23.69        PARAMETER (tofarm12 = 29.70) ! from 53.39 to 23.69
102        REAL tofarm23                REAL tofarm23
103        PARAMETER (tofarm23 = 47.61)  ! from 23.69 to -23.92        PARAMETER (tofarm23 = 47.61) ! from 23.69 to -23.92
104        REAL tofarm13        REAL tofarm13
105        PARAMETER (tofarm13 = 77.31)  ! from 53.39 to -23.92        PARAMETER (tofarm13 = 77.31) ! from 53.39 to -23.92
106    
107    
         
         
         
108        INTEGER ihelp        INTEGER ihelp
109        REAL xkorr        REAL xkorr,xpos
110    
111          INTEGER IZ
112          REAL k1corrA1,k1corrB1,k1corrC1
113    
114        REAL yl,yh,xl,xh        REAL yl,yh,xl,xh
115  C      C
116        REAL hmemor(9000000)        REAL hmemor(9000000)
117        INTEGER Iquest(100)        INTEGER Iquest(100)
118  C      C
119        DATA ievent / 0 /        DATA ievent / 0 /
120    
121          INTEGER ifst
122          DATA ifst /0/
123    
124        COMMON / pawcd / hmemor        COMMON / pawcd / hmemor
125        save / pawcd /        save / pawcd /
126  C      C
127        Common / QUESTd / Iquest        Common / QUESTd / Iquest
128        save / questd /        save / questd /
129  C      C
130  C     Begin !  C     Begin !
131  C      C
132        TOFTRK = 0        TOFTRK = 0
133    
134  *******************************************************************  *******************************************************************
135    
136        ievent = ievent +1         if (ifst.eq.0) then
137           ifst=1
138    
139    C  ratio helium to proton ca. 4
140          hepratio = 4.
141    
142        offset = 1        offset = 1
143        slope = 2        slope = 2
# Line 96  C     Line 150  C    
150        itdc = 1        itdc = 1
151        iadc = 2        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        do i=1,13
165           beta_a(i) = 100.           beta_a(i) = 100.
166        enddo        enddo
# Line 112  C     Line 177  C    
177           enddo           enddo
178        enddo        enddo
179    
180  C------ read  tracking routine        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  *     igoodevent = igoodevent+1
306  *     assigned input  parameters for track routine  *     assigned input  parameters for track routine
307  *     1) Z-coordinates where the trajectory is evaluated  *     1) Z-coordinates where the trajectory is evaluated
# Line 128  C     COPY THE ALFA VECTOR FROM AL_PP TO Line 317  C     COPY THE ALFA VECTOR FROM AL_PP TO
317  c      write(*,*) AL_P  c      write(*,*) AL_P
318    
319        if (al_p(5).eq.0.) THEN        if (al_p(5).eq.0.) THEN
320           PRINT *,' TOF - WARNING F77: track with R = 0, discarded'  c         PRINT *,' TOF - WARNING F77: track with R = 0, discarded'
321           GOTO 969           GOTO 969
322        ENDIF        ENDIF
323  *     -------- *** tracking routine *** --------  *     -------- *** tracking routine *** --------
324        IFAIL = 0        IFAIL = 0
325  C      call DOTRACK(NPTOF,ZIN,XOUT,YOUT,AL_P,IFAIL)  C     call DOTRACK(NPTOF,ZIN,XOUT,YOUT,AL_P,IFAIL)
326        call DOTRACK2(NPTOF,ZIN,XOUT,YOUT,THXOUT,THYOUT,TLOUT,AL_P,IFAIL)        call DOTRACK2(NPTOF,ZIN,XOUT,YOUT,THXOUT,THYOUT,TLOUT,AL_P,IFAIL)
327    
328    C     write(*,*) (TLOUT(i),i=1,6)
 C      write(*,*) (TLOUT(i),i=1,6)  
329    
330        if(IFAIL.ne.0)then        if(IFAIL.ne.0)then
331           print *,' TOF - WARNING F77: tracking failed '  c         print *,' TOF - WARNING F77: tracking failed '
332           goto 969           goto 969
333        endif        endif
334  *     ------------------------------------------  *     ------------------------------------------
335    
336  969   continue   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-------------------------------------------------------------  C-------------------------------------------------------------
415  C-------  check which paddle penetrated the track  -----------  C-------check which paddle penetrated the track  -----------
416  C-------------------------------------------------------------  C-------------------------------------------------------------
417  c middle y (or x) position of the upper and middle ToF-Paddle  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/  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/  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/  c     DATA tof21_y/  3.75,-3.75/  ! paddles in different order
421  c       DATA tof22_x/ -4.5,4.5/  c     DATA tof22_x/ -4.5,4.5/
422  c       DATA tof31_x/ -6.0,0.,6.0/  c     DATA tof31_x/ -6.0,0.,6.0/
423  c       DATA tof32_y/ -5.0,0.0,5.0/  c     DATA tof32_y/ -5.0,0.0,5.0/
424  c  c
425  c  S11 8 paddles  33.0 x 5.1 cm  c     S11 8 paddles  33.0 x 5.1 cm
426  c  S12 6 paddles  40.8 x 5.5 cm  c     S12 6 paddles  40.8 x 5.5 cm
427  c  S21 2 paddles  18.0 x 7.5 cm  c     S21 2 paddles  18.0 x 7.5 cm
428  c  S22 2 paddles  15.0 x 9.0 cm  c     S22 2 paddles  15.0 x 9.0 cm
429  c  S31 3 paddles  15.0 x 6.0 cm  c     S31 3 paddles  15.0 x 6.0 cm
430  c  S32 3 paddles  18.0 x 5.0 cm  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)  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)  c     write(*,*) yout(1),yout(2),yout(3),yout(4),yout(5),yout(6)
434    
435  C--------------     S11 --------------------------------------  C--------------S11 --------------------------------------
436    
437        tof11_i = none_find        tof11_i = none_find
438    
# Line 176  C--------------     S11 ---------------- Line 440  C--------------     S11 ----------------
440        yh =  33.0/2.        yh =  33.0/2.
441    
442        if ((yout(1).gt.yl).and.(yout(1).lt.yh)) then        if ((yout(1).gt.yl).and.(yout(1).lt.yh)) then
443        do i=1,8           do i=1,8
444        xl = tof11_x(i) - 5.1/2.              xl = tof11_x(i) - 5.1/2.
445        xh = tof11_x(i) + 5.1/2.              xh = tof11_x(i) + 5.1/2.
446        if ((xout(1).gt.xl).and.(xout(1).le.xh)) then              if ((xout(1).gt.xl).and.(xout(1).le.xh)) then
447        tof11_i=i                 tof11_i=i
448        endif              endif
449        enddo           enddo
450        endif        endif
451    
452  C--------------     S12 --------------------------------------  C--------------S12 --------------------------------------
453    
454        tof12_i = none_find        tof12_i = none_find
455    
456        xl = -40.8/2.        xl = -40.8/2.
457        xh =  40.8/2.        xh =  40.8/2.
458    
459        if ((xout(2).gt.xl).and.(xout(2).lt.xh)) then        if ((xout(2).gt.xl).and.(xout(2).lt.xh)) then
460        do i=1,6           do i=1,6
461        yl = tof12_y(i) - 5.5/2.              yl = tof12_y(i) - 5.5/2.
462        yh = tof12_y(i) + 5.5/2.              yh = tof12_y(i) + 5.5/2.
463        if ((yout(2).gt.yl).and.(yout(2).le.yh)) then              if ((yout(2).gt.yl).and.(yout(2).le.yh)) then
464        tof12_i=i                 tof12_i=i
465        endif              endif
466        enddo           enddo
467        endif        endif
468    
469  C--------------     S21 --------------------------------------  C--------------S21 --------------------------------------
470    
471        tof21_i = none_find        tof21_i = none_find
472    
473        xl = -18./2.        xl = -18./2.
474        xh =  18./2.        xh =  18./2.
475    
476        if ((xout(3).gt.xl).and.(xout(3).lt.xh)) then        if ((xout(3).gt.xl).and.(xout(3).lt.xh)) then
477        do i=1,2           do i=1,2
478        yl = tof21_y(i) - 7.5/2.              yl = tof21_y(i) - 7.5/2.
479        yh = tof21_y(i) + 7.5/2.              yh = tof21_y(i) + 7.5/2.
480        if ((yout(3).gt.yl).and.(yout(3).le.yh)) then              if ((yout(3).gt.yl).and.(yout(3).le.yh)) then
481        tof21_i=i                 tof21_i=i
482        endif              endif
483        enddo           enddo
484        endif        endif
485    
486  C--------------     S22 --------------------------------------  C--------------S22 --------------------------------------
487    
488        tof22_i = none_find        tof22_i = none_find
489    
490        yl = -15./2.        yl = -15./2.
491        yh =  15./2.        yh =  15./2.
492    
493        if ((yout(4).gt.yl).and.(yout(4).lt.yh)) then        if ((yout(4).gt.yl).and.(yout(4).lt.yh)) then
494        do i=1,2           do i=1,2
495        xl = tof22_x(i) - 9.0/2.              xl = tof22_x(i) - 9.0/2.
496        xh = tof22_x(i) + 9.0/2.              xh = tof22_x(i) + 9.0/2.
497        if ((xout(4).gt.xl).and.(xout(4).le.xh)) then              if ((xout(4).gt.xl).and.(xout(4).le.xh)) then
498        tof22_i=i                 tof22_i=i
499        endif              endif
500        enddo           enddo
501        endif        endif
502    
503  C--------------     S31 --------------------------------------  C--------------S31 --------------------------------------
504    
505        tof31_i = none_find        tof31_i = none_find
506    
507        yl = -15.0/2.        yl = -15.0/2.
508        yh =  15.0/2.        yh =  15.0/2.
509    
510        if ((yout(5).gt.yl).and.(yout(5).lt.yh)) then        if ((yout(5).gt.yl).and.(yout(5).lt.yh)) then
511        do i=1,3           do i=1,3
512        xl = tof31_x(i) - 6.0/2.              xl = tof31_x(i) - 6.0/2.
513        xh = tof31_x(i) + 6.0/2.              xh = tof31_x(i) + 6.0/2.
514        if ((xout(5).gt.xl).and.(xout(5).le.xh)) then              if ((xout(5).gt.xl).and.(xout(5).le.xh)) then
515        tof31_i=i                 tof31_i=i
516        endif              endif
517        enddo           enddo
518        endif        endif
519    
520  C--------------     S32 --------------------------------------  C--------------S32 --------------------------------------
521    
522        tof32_i = none_find        tof32_i = none_find
523    
524        xl = -18.0/2.        xl = -18.0/2.
525        xh =  18.0/2.        xh =  18.0/2.
526    
527        if ((xout(6).gt.xl).and.(xout(6).lt.xh)) then        if ((xout(6).gt.xl).and.(xout(6).lt.xh)) then
528        do i=1,3           do i=1,3
529        yl = tof32_y(i) - 5.0/2.              yl = tof32_y(i) - 5.0/2.
530        yh = tof32_y(i) + 5.0/2.              yh = tof32_y(i) + 5.0/2.
531        if ((yout(6).gt.yl).and.(yout(6).le.yh)) then              if ((yout(6).gt.yl).and.(yout(6).le.yh)) then
532        tof32_i=i                 tof32_i=i
533        endif              endif
534        enddo           enddo
535        endif        endif
536    
537    
538  C      write(*,*) tof11_i,tof12_i,tof21_i,tof22_i,tof31_i,tof32_i  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------------------------------------------------------------------  C------------------------------------------------------------------
988  C---  calculate track position in paddle using timing difference  C---  calculate track position in paddle using timing difference
# Line 280  C--------------------------------------- Line 991  C---------------------------------------
991        do i=1,3        do i=1,3
992           xtofpos(i)=100.           xtofpos(i)=100.
993           ytofpos(i)=100.           ytofpos(i)=100.
994        enddo        enddo
995    
996  C-----------------------------S1 --------------------------------  C-----------------------------S1 --------------------------------
997          
998        IF (tof11_i.GT.none_find) THEN        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.           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)       +        -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        endif
1006    
1007        IF (tof12_i.GT.none_find) THEN        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.           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)       +        -x_coor_lin12(tof12_i,offset))/x_coor_lin12(tof12_i,slope)
1012            if (abs(xtofpos(1)).gt.31.)  xtofpos(1)=101.
1013        endif        endif
1014                endif
1015          
1016  C-----------------------------S2 --------------------------------  C-----------------------------S2 --------------------------------
1017          
1018        IF (tof21_i.GT.none_find) THEN        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.           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)       +        -x_coor_lin21(tof21_i,offset))/x_coor_lin21(tof21_i,slope)
1023            if (abs(xtofpos(2)).gt.19.)  xtofpos(2)=101.
1024        endif        endif
1025                endif
1026    
1027        IF (tof22_i.GT.none_find) THEN        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.           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)       +        -y_coor_lin22(tof22_i,offset))/y_coor_lin22(tof22_i,slope)
1032            if (abs(ytofpos(2)).gt.18.)  ytofpos(2)=101.
1033        endif        endif
1034                endif
1035          
1036  C-----------------------------S3 --------------------------------  C-----------------------------S3 --------------------------------
1037          
1038        IF (tof31_i.GT.none_find) THEN        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.           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)       +        -y_coor_lin31(tof31_i,offset))/y_coor_lin31(tof31_i,slope)
1043            if (abs(ytofpos(3)).gt.18.)  ytofpos(3)=101.
1044        endif        endif
1045                endif
1046    
1047        IF (tof32_i.GT.none_find) THEN        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.           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)       +        -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        endif
         
         
       do i=1,3  
          if (abs(xtofpos(i)).gt.100.) then  
             xtofpos(i)=101.  
          endif  
          if (abs(ytofpos(i)).gt.100.) then  
             ytofpos(i)=101.  
          endif  
       enddo  
         
 C----------------------------------------------------------------------  
 C--------------------Corrections on ADC-data -------------------------  
 C---------------------zenith angle theta  ---------------------------  
 C----------------------------------------------------------------------  
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    
       dx=0.  
       dy=0.  
       dr=0.  
       theta13 = 0.  
   
       if (xout(1).lt.100.) then  
          dx = xout(1)-xout(6)  
          dy = yout(1)-yout(6)  
          dr = sqrt(dx*dx+dy*dy)  
          theta13 = atan(dr/tofarm13)  
       endif  
1065    
1066    
1067  C----------------------------------------------------------------------  C---------------------------------------------------------------------
1068  C------------------angle and ADC(x) correction  C--------------------Corrections on ADC-data -------------------------
1069  C----------------------------------------------------------------------  C-----------------angle and ADC(x) correction -----------------------
1070  C-----------------------------S1 --------------------------------  
1071    C-----------------------------S1 -------------------------------------
1072    
1073        yhelp=yout(1)        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        IF (tof11_i.GT.none_find.AND.yhelp.lt.100) THEN
1079    
1080           i = tof11_i           i = tof11_i
1081           xdummy=tof11(left,i,iadc)  
1082           tof11(left,i,iadc) = tof11(left,i,iadc)*cos(theta13)           if (tof11(left,i,iadc).lt.3786) then
1083           if (tof11(left,i,iadc).lt.4095) then              tof11(left,i,iadc) = tof11(left,i,iadc)*cos(theta)
1084              xkorr=adcx11(left,i,1)*exp(-yhelp/adcx11(left,i,2))              xkorr = atten(left,11,i,yhelp)
1085              xkorr0=adcx11(left,i,1)              xkorr=xkorr/hepratio
1086              adc_c(ch11a(i),hb11a(i))=tof11(left,i,iadc)/xkorr              adc_c(ch11a(i),hb11a(i))=tof11(left,i,iadc)/xkorr
1087           endif           endif
1088    
1089           tof11(right,i,iadc) = tof11(right,i,iadc)*cos(theta13)  
1090           if (tof11(right,i,iadc).lt.4095) then           if (tof11(right,i,iadc).lt.3786) then
1091              xkorr=adcx11(right,i,1)*exp(yhelp/adcx11(right,i,2))              tof11(right,i,iadc) = tof11(right,i,iadc)*cos(theta)
1092              xkorr0=adcx11(right,i,1)              xkorr = atten(right,11,i,yhelp)
1093                xkorr=xkorr/hepratio
1094              adc_c(ch11b(i),hb11b(i))=tof11(right,i,iadc)/xkorr              adc_c(ch11b(i),hb11b(i))=tof11(right,i,iadc)/xkorr
1095           endif           endif
1096        ENDIF        ENDIF
1097    
1098    
1099        xhelp=xout(2)        xhelp=xout(2)
1100        IF (tof12_i.GT.none_find.AND.xhelp.lt.100) THEN        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           i = tof12_i
1105           tof12(left,i,iadc) = tof12(left,i,iadc)*cos(theta13)           if (tof12(left,i,iadc).lt.3786) then
1106           if (tof12(left,i,iadc).lt.4095) then              tof12(left,i,iadc) = tof12(left,i,iadc)*cos(theta)
1107              xkorr=adcx12(left,i,1)*exp(-xhelp/adcx12(left,i,2))              xkorr = atten(left,12,i,xhelp)
1108              xkorr0=adcx12(left,i,1)              xkorr=xkorr/hepratio
1109              adc_c(ch12a(i),hb12a(i))=tof12(left,i,iadc)/xkorr              adc_c(ch12a(i),hb12a(i))=tof12(left,i,iadc)/xkorr
1110           endif           endif
1111    
1112           tof12(right,i,iadc) = tof12(right,i,iadc)*cos(theta13)           if (tof12(right,i,iadc).lt.3786) then
1113           if (tof12(right,i,iadc).lt.4095) then              tof12(right,i,iadc) = tof12(right,i,iadc)*cos(theta)
1114              xkorr=adcx12(right,i,1)*exp(xhelp/adcx12(right,i,2))              xkorr = atten(right,12,i,xhelp)
1115              xkorr0=adcx12(right,i,1)              xkorr=xkorr/hepratio
1116              adc_c(ch12b(i),hb12b(i))=tof12(right,i,iadc)/xkorr              adc_c(ch12b(i),hb12b(i))=tof12(right,i,iadc)/xkorr
1117           endif           endif
1118        ENDIF        ENDIF
# Line 397  C-----------------------------S1 ------- Line 1120  C-----------------------------S1 -------
1120  C-----------------------------S2 --------------------------------  C-----------------------------S2 --------------------------------
1121    
1122        xhelp=xout(3)        xhelp=xout(3)
1123        IF (tof21_i.GT.none_find.AND.xhelp.lt.100) THEN        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           i = tof21_i
1128           tof21(left,i,iadc) = tof21(left,i,iadc)*cos(theta13)           if (tof21(left,i,iadc).lt.3786) then
1129           if (tof21(left,i,iadc).lt.4095) then              tof21(left,i,iadc) = tof21(left,i,iadc)*cos(theta)
1130              xkorr=adcx21(left,i,1)*exp(-xhelp/adcx21(left,i,2))              xkorr = atten(left,21,i,xhelp)
1131              xkorr0=adcx21(left,i,1)              xkorr=xkorr/hepratio
1132              adc_c(ch21a(i),hb21a(i))=tof21(left,i,iadc)/xkorr              adc_c(ch21a(i),hb21a(i))=tof21(left,i,iadc)/xkorr
1133           endif           endif
1134    
1135           tof21(right,i,iadc) = tof21(right,i,iadc)*cos(theta13)           if (tof21(right,i,iadc).lt.3786) then
1136           if (tof21(right,i,iadc).lt.4095) then              tof21(right,i,iadc) = tof21(right,i,iadc)*cos(theta)
1137              xkorr=adcx21(right,i,1)*exp(xhelp/adcx21(right,i,2))              xkorr = atten(right,21,i,xhelp)
1138              xkorr0=adcx21(right,i,1)              xkorr=xkorr/hepratio
1139              adc_c(ch21b(i),hb21b(i))=tof21(right,i,iadc)/xkorr              adc_c(ch21b(i),hb21b(i))=tof21(right,i,iadc)/xkorr
1140           endif           endif
1141        ENDIF        ENDIF
1142    
1143        yhelp=yout(4)        yhelp=yout(4)
1144        IF (tof22_i.GT.none_find.AND.yhelp.lt.100) THEN        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           i = tof22_i
1149           tof22(left,i,iadc) = tof22(left,i,iadc)*cos(theta13)           if (tof22(left,i,iadc).lt.3786) then
1150           if (tof22(left,i,iadc).lt.4095) then              tof22(left,i,iadc) = tof22(left,i,iadc)*cos(theta)
1151              xkorr=adcx22(left,i,1)*exp(-yhelp/adcx22(left,i,2))              xkorr = atten(left,22,i,yhelp)
1152              xkorr0=adcx22(left,i,1)              xkorr=xkorr/hepratio
1153              adc_c(ch22a(i),hb22a(i))=tof22(left,i,iadc)/xkorr              adc_c(ch22a(i),hb22a(i))=tof22(left,i,iadc)/xkorr
1154           endif           endif
1155    
1156           tof22(right,i,iadc) = tof22(right,i,iadc)*cos(theta13)           if (tof22(right,i,iadc).lt.3786) then
1157           if (tof22(right,i,iadc).lt.4095) then              tof22(right,i,iadc) = tof22(right,i,iadc)*cos(theta)
1158              xkorr=adcx22(right,i,1)*exp(yhelp/adcx22(right,i,2))              xkorr = atten(right,22,i,yhelp)
1159              xkorr0=adcx22(right,i,1)              xkorr=xkorr/hepratio
1160              adc_c(ch22b(i),hb22b(i))=tof22(right,i,iadc)/xkorr              adc_c(ch22b(i),hb22b(i))=tof22(right,i,iadc)/xkorr
1161           endif           endif
1162        ENDIF        ENDIF
# Line 437  C-----------------------------S2 ------- Line 1164  C-----------------------------S2 -------
1164  C-----------------------------S3 --------------------------------  C-----------------------------S3 --------------------------------
1165    
1166        yhelp=yout(5)        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        IF (tof31_i.GT.none_find.AND.yhelp.lt.100) THEN
1171    
1172           i = tof31_i           i = tof31_i
1173           tof31(left,i,iadc) = tof31(left,i,iadc)*cos(theta13)           if (tof31(left,i,iadc).lt.3786) then
1174           if (tof31(left,i,iadc).lt.4095) then              tof31(left,i,iadc) = tof31(left,i,iadc)*cos(theta)
1175              xkorr=adcx31(left,i,1)*exp(-yhelp/adcx31(left,i,2))              xkorr = atten(left,31,i,yhelp)
1176              xkorr0=adcx31(left,i,1)              xkorr=xkorr/hepratio
1177              adc_c(ch31a(i),hb31a(i))=tof31(left,i,iadc)/xkorr              adc_c(ch31a(i),hb31a(i))=tof31(left,i,iadc)/xkorr
1178           endif           endif
1179    
1180           tof31(right,i,iadc) = tof31(right,i,iadc)*cos(theta13)           if (tof31(right,i,iadc).lt.3786) then
1181           if (tof31(right,i,iadc).lt.4095) then              tof31(right,i,iadc) = tof31(right,i,iadc)*cos(theta)
1182              xkorr=adcx31(right,i,1)*exp(yhelp/adcx31(right,i,2))              xkorr = atten(right,31,i,yhelp)
1183              xkorr0=adcx31(right,i,1)              xkorr=xkorr/hepratio
1184              adc_c(ch31b(i),hb31b(i))=tof31(right,i,iadc)/xkorr              adc_c(ch31b(i),hb31b(i))=tof31(right,i,iadc)/xkorr
1185           endif           endif
1186        ENDIF        ENDIF
1187    
1188        xhelp=xout(6)        xhelp=xout(6)
1189        IF (tof32_i.GT.none_find.AND.xhelp.lt.100) THEN        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           i = tof32_i
1194           tof32(left,i,iadc) = tof32(left,i,iadc)*cos(theta13)           if (tof32(left,i,iadc).lt.3786) then
1195           if (tof32(left,i,iadc).lt.4095) then              tof32(left,i,iadc) = tof32(left,i,iadc)*cos(theta)
1196              xkorr=adcx32(left,i,1)*exp(-xhelp/adcx32(left,i,2))              xkorr = atten(left,32,i,xhelp)
1197              xkorr0=adcx32(left,i,1)              xkorr=xkorr/hepratio
1198              adc_c(ch32a(i),hb32a(i))=tof32(left,i,iadc)/xkorr              adc_c(ch32a(i),hb32a(i))=tof32(left,i,iadc)/xkorr
1199           endif           endif
1200    
1201           tof32(right,i,iadc) = tof32(right,i,iadc)*cos(theta13)           if (tof32(right,i,iadc).lt.3786) then
1202           if (tof32(right,i,iadc).lt.4095) then              tof32(right,i,iadc) = tof32(right,i,iadc)*cos(theta)
1203              xkorr=adcx32(right,i,1)*exp(xhelp/adcx32(right,i,2))              xkorr = atten(right,32,i,xhelp)
1204              xkorr0=adcx32(right,i,1)              xkorr=xkorr/hepratio
1205              adc_c(ch32b(i),hb32b(i))=tof32(right,i,iadc)/xkorr              adc_c(ch32b(i),hb32b(i))=tof32(right,i,iadc)/xkorr
1206           endif           endif
1207        ENDIF        ENDIF
1208    
1209    
1210  C-----------------------------------------------------------------------  C-----------------------------------------------------------------------
1211  C----------------------calculate Beta  ------------------------------  C----------------------calculate Beta  ------------------------------
1212  C-----------------------------------------------------------------------  C-----------------------------------------------------------------------
# Line 485  C     c2 = 2d/c   gives c2 = 2d/(c*TDCre Line 1218  C     c2 = 2d/c   gives c2 = 2d/(c*TDCre
1218  C     =>  c2 =  ca.60 for  0.45 m    c2 = ca.109  for 0.81 m  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  C     since TDC resolution varies slightly c2 has to be calibrated
1220  C     instead of cos(theta) use factor F:  C     instead of cos(theta) use factor F:
1221  C     F =  pathlength/d  C     F =  pathlength/d
1222  C     => beta = c2*F/(DS-c1))  C     => beta = c2*F/(DS-c1))
1223    
1224         dist = ZTOF(1) - ZTOF(5)        dist = ZTOF(1) - ZTOF(5)
1225         dl = 0.        dl = 0.
1226         DO I=1,5        DO I=1,5
1227         dl = dl + TLOUT(i)           dl = dl + TLOUT(i)
1228         ENDDO        ENDDO
1229         F = dl/dist        F = dl/dist
1230    
1231  C     S11 - S31  C     S11 - S31
1232        IF (tof11_i.GT.none_find.AND.tof31_i.GT.none_find) THEN  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)           t1 = tof11(1,tof11_i,itdc)
1236           t2 = tof11(2,tof11_i,itdc)           t2 = tof11(2,tof11_i,itdc)
1237           t3 = tof31(1,tof31_i,itdc)           t3 = tof31(1,tof31_i,itdc)
1238           t4 = tof31(2,tof31_i,itdc)           t4 = tof31(2,tof31_i,itdc)
1239           IF ((t1.lt.4095).and.(t2.lt.4095).and.           IF ((t1.lt.4095).and.(t2.lt.4095).and.
1240       &                    (t3.lt.4095).and.(t4.lt.4095)) THEN       &        (t3.lt.4095).and.(t4.lt.4095)) THEN
1241           xhelp1 = tof11(1,tof11_i,itdc)+tof11(2,tof11_i,itdc)              xhelp1 = tof11(1,tof11_i,itdc)+tof11(2,tof11_i,itdc)
1242           xhelp2 = tof31(1,tof31_i,itdc)+tof31(2,tof31_i,itdc)              xhelp2 = tof31(1,tof31_i,itdc)+tof31(2,tof31_i,itdc)
1243           ds = xhelp1-xhelp2              ds = xhelp1-xhelp2
1244           ihelp=(tof11_i-1)*3+tof31_i              ihelp=(tof11_i-1)*3+tof31_i
1245           c1 = k_S11S31(1,ihelp)              c1 = k_S11S31(1,ihelp)
1246           c2 = k_S11S31(2,ihelp)                      if (iz.gt.2) c1 = c1 + k1corrA1
1247           beta_a(1) = c2*F/(ds-c1)              c2 = k_S11S31(2,ihelp)
1248  C         write(*,*) 'S11-S31 ',xhelp1,xhelp2, beta_a(1)              beta_a(1) = c2*F/(ds-c1)
1249  C------- ToF Mask - S11 - S31  c       write(*,*) 'S11-S31 ',c1,c2,F
1250    c       write(*,*) 'S11-S31 ',xhelp1,xhelp2, beta_a(1)
1251           tofmask(ch11a(tof11_i),hb11a(tof11_i)) =  C-------ToF Mask - S11 - S31
1252       $        tofmask(ch11a(tof11_i),hb11a(tof11_i)) + 1  
1253           tofmask(ch11b(tof11_i),hb11b(tof11_i)) =              tofmask(ch11a(tof11_i),hb11a(tof11_i)) =
1254       $        tofmask(ch11b(tof11_i),hb11b(tof11_i)) + 1       $           tofmask(ch11a(tof11_i),hb11a(tof11_i)) + 1
1255                tofmask(ch11b(tof11_i),hb11b(tof11_i)) =
1256           tofmask(ch31a(tof31_i),hb31a(tof31_i)) =       $           tofmask(ch11b(tof11_i),hb11b(tof11_i)) + 1
1257       $        tofmask(ch31a(tof31_i),hb31a(tof31_i)) + 1  
1258           tofmask(ch31b(tof31_i),hb31b(tof31_i)) =              tofmask(ch31a(tof31_i),hb31a(tof31_i)) =
1259       $        tofmask(ch31b(tof31_i),hb31b(tof31_i)) + 1       $           tofmask(ch31a(tof31_i),hb31a(tof31_i)) + 1
1260                tofmask(ch31b(tof31_i),hb31b(tof31_i)) =
1261        ENDIF       $           tofmask(ch31b(tof31_i),hb31b(tof31_i)) + 1
1262        ENDIF  
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    
        dist = ZTOF(1) - ZTOF(6)  
        dl = 0.  
        DO I=1,6  
        dl = dl + TLOUT(i)  
        ENDDO  
        F = dl/dist  
         
1273  C     S11 - S32  C     S11 - S32
1274        IF (tof11_i.GT.none_find.AND.tof32_i.GT.none_find) THEN  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)           t1 = tof11(1,tof11_i,itdc)
1278           t2 = tof11(2,tof11_i,itdc)           t2 = tof11(2,tof11_i,itdc)
1279           t3 = tof32(1,tof32_i,itdc)           t3 = tof32(1,tof32_i,itdc)
1280           t4 = tof32(2,tof32_i,itdc)           t4 = tof32(2,tof32_i,itdc)
1281           IF ((t1.lt.4095).and.(t2.lt.4095).and.           IF ((t1.lt.4095).and.(t2.lt.4095).and.
1282       &                    (t3.lt.4095).and.(t4.lt.4095)) THEN       &        (t3.lt.4095).and.(t4.lt.4095)) THEN
1283           xhelp1 = tof11(1,tof11_i,itdc)+tof11(2,tof11_i,itdc)              xhelp1 = tof11(1,tof11_i,itdc)+tof11(2,tof11_i,itdc)
1284           xhelp2 = tof32(1,tof32_i,itdc)+tof32(2,tof32_i,itdc)              xhelp2 = tof32(1,tof32_i,itdc)+tof32(2,tof32_i,itdc)
1285           ds = xhelp1-xhelp2              ds = xhelp1-xhelp2
1286           ihelp=(tof11_i-1)*3+tof32_i              ihelp=(tof11_i-1)*3+tof32_i
1287           c1 = k_S11S32(1,ihelp)              c1 = k_S11S32(1,ihelp)
1288           c2 = k_S11S32(2,ihelp)                      if (iz.gt.2) c1 = c1 + k1corrA1
1289           beta_a(2) = c2*F/(ds-c1)              c2 = k_S11S32(2,ihelp)
1290  C         write(*,*) 'S11-S32 ',xhelp1,xhelp2, beta_a(2)              beta_a(2) = c2*F/(ds-c1)
1291    C     write(*,*) 'S11-S32 ',xhelp1,xhelp2, beta_a(2)
1292  C------- ToF Mask - S11 - S32  
1293    C-------ToF Mask - S11 - S32
1294           tofmask(ch11a(tof11_i),hb11a(tof11_i)) =  
1295       $        tofmask(ch11a(tof11_i),hb11a(tof11_i)) + 1              tofmask(ch11a(tof11_i),hb11a(tof11_i)) =
1296           tofmask(ch11b(tof11_i),hb11b(tof11_i)) =       $           tofmask(ch11a(tof11_i),hb11a(tof11_i)) + 1
1297       $        tofmask(ch11b(tof11_i),hb11b(tof11_i)) + 1              tofmask(ch11b(tof11_i),hb11b(tof11_i)) =
1298         $           tofmask(ch11b(tof11_i),hb11b(tof11_i)) + 1
1299           tofmask(ch32a(tof32_i),hb32a(tof32_i)) =  
1300       $        tofmask(ch32a(tof32_i),hb32a(tof32_i)) + 1              tofmask(ch32a(tof32_i),hb32a(tof32_i)) =
1301           tofmask(ch32b(tof32_i),hb32b(tof32_i)) =       $           tofmask(ch32a(tof32_i),hb32a(tof32_i)) + 1
1302       $        tofmask(ch32b(tof32_i),hb32b(tof32_i)) + 1              tofmask(ch32b(tof32_i),hb32b(tof32_i)) =
1303         $           tofmask(ch32b(tof32_i),hb32b(tof32_i)) + 1
1304    
1305  C-------            C-------
1306    
1307        ENDIF           ENDIF
1308        ENDIF        ENDIF
1309    
1310  C     S12 - S31  C     S12 - S31
1311         dist = ZTOF(2) - ZTOF(5)        dist = ZTOF(2) - ZTOF(5)
1312         dl = 0.        dl = 0.
1313         DO I=2,5        DO I=2,5
1314         dl = dl + TLOUT(i)           dl = dl + TLOUT(i)
1315         ENDDO        ENDDO
1316         F = dl/dist        F = dl/dist
1317    
1318        IF (tof12_i.GT.none_find.AND.tof31_i.GT.none_find) THEN  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)           t1 = tof12(1,tof12_i,itdc)
1322           t2 = tof12(2,tof12_i,itdc)           t2 = tof12(2,tof12_i,itdc)
1323           t3 = tof31(1,tof31_i,itdc)           t3 = tof31(1,tof31_i,itdc)
1324           t4 = tof31(2,tof31_i,itdc)           t4 = tof31(2,tof31_i,itdc)
1325           IF ((t1.lt.4095).and.(t2.lt.4095).and.           IF ((t1.lt.4095).and.(t2.lt.4095).and.
1326       &                    (t3.lt.4095).and.(t4.lt.4095)) THEN       &        (t3.lt.4095).and.(t4.lt.4095)) THEN
1327           xhelp1 = tof12(1,tof12_i,itdc)+tof12(2,tof12_i,itdc)              xhelp1 = tof12(1,tof12_i,itdc)+tof12(2,tof12_i,itdc)
1328           xhelp2 = tof31(1,tof31_i,itdc)+tof31(2,tof31_i,itdc)              xhelp2 = tof31(1,tof31_i,itdc)+tof31(2,tof31_i,itdc)
1329           ds = xhelp1-xhelp2              ds = xhelp1-xhelp2
1330           ihelp=(tof12_i-1)*3+tof31_i              ihelp=(tof12_i-1)*3+tof31_i
1331           c1 = k_S12S31(1,ihelp)              c1 = k_S12S31(1,ihelp)
1332           c2 = k_S12S31(2,ihelp)              if (iz.gt.2) c1 = c1 + k1corrA1
1333           beta_a(3) = c2*F/(ds-c1)              c2 = k_S12S31(2,ihelp)
1334  C         write(*,*) 'S12-S31 ',xhelp1,xhelp2, beta_a(3)              beta_a(3) = c2*F/(ds-c1)
1335    C     write(*,*) 'S12-S31 ',xhelp1,xhelp2, beta_a(3)
1336  C------- ToF Mask - S12 - S31  
1337    C-------ToF Mask - S12 - S31
1338           tofmask(ch12a(tof12_i),hb12a(tof12_i)) =  
1339       $        tofmask(ch12a(tof12_i),hb12a(tof12_i)) + 1              tofmask(ch12a(tof12_i),hb12a(tof12_i)) =
1340           tofmask(ch12b(tof12_i),hb12b(tof12_i)) =       $           tofmask(ch12a(tof12_i),hb12a(tof12_i)) + 1
1341       $        tofmask(ch12b(tof12_i),hb12b(tof12_i)) + 1              tofmask(ch12b(tof12_i),hb12b(tof12_i)) =
1342         $           tofmask(ch12b(tof12_i),hb12b(tof12_i)) + 1
1343           tofmask(ch31a(tof31_i),hb31a(tof31_i)) =  
1344       $        tofmask(ch31a(tof31_i),hb31a(tof31_i)) + 1              tofmask(ch31a(tof31_i),hb31a(tof31_i)) =
1345           tofmask(ch31b(tof31_i),hb31b(tof31_i)) =       $           tofmask(ch31a(tof31_i),hb31a(tof31_i)) + 1
1346       $        tofmask(ch31b(tof31_i),hb31b(tof31_i)) + 1              tofmask(ch31b(tof31_i),hb31b(tof31_i)) =
1347         $           tofmask(ch31b(tof31_i),hb31b(tof31_i)) + 1
1348    
1349  C-------  C-------
1350    
1351        ENDIF           ENDIF
1352        ENDIF        ENDIF
1353    
1354  C     S12 - S32  C     S12 - S32
1355    
1356         dist = ZTOF(2) - ZTOF(6)        dist = ZTOF(2) - ZTOF(6)
1357         dl = 0.        dl = 0.
1358         DO I=2,6        DO I=2,6
1359         dl = dl + TLOUT(i)           dl = dl + TLOUT(i)
1360         ENDDO        ENDDO
1361         F = dl/dist        F = dl/dist
1362    
1363        IF (tof12_i.GT.none_find.AND.tof32_i.GT.none_find) THEN  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)           t1 = tof12(1,tof12_i,itdc)
1367           t2 = tof12(2,tof12_i,itdc)           t2 = tof12(2,tof12_i,itdc)
1368           t3 = tof32(1,tof32_i,itdc)           t3 = tof32(1,tof32_i,itdc)
1369           t4 = tof32(2,tof32_i,itdc)           t4 = tof32(2,tof32_i,itdc)
1370           IF ((t1.lt.4095).and.(t2.lt.4095).and.           IF ((t1.lt.4095).and.(t2.lt.4095).and.
1371       &                    (t3.lt.4095).and.(t4.lt.4095)) THEN       &        (t3.lt.4095).and.(t4.lt.4095)) THEN
1372           xhelp1 = tof12(1,tof12_i,itdc)+tof12(2,tof12_i,itdc)              xhelp1 = tof12(1,tof12_i,itdc)+tof12(2,tof12_i,itdc)
1373           xhelp2 = tof32(1,tof32_i,itdc)+tof32(2,tof32_i,itdc)              xhelp2 = tof32(1,tof32_i,itdc)+tof32(2,tof32_i,itdc)
1374           ds = xhelp1-xhelp2              ds = xhelp1-xhelp2
1375           ihelp=(tof12_i-1)*3+tof32_i              ihelp=(tof12_i-1)*3+tof32_i
1376           c1 = k_S12S32(1,ihelp)              c1 = k_S12S32(1,ihelp)
1377           c2 = k_S12S32(2,ihelp)              if (iz.gt.2) c1 = c1 + k1corrA1
1378           beta_a(4) = c2*F/(ds-c1)              c2 = k_S12S32(2,ihelp)
1379  C         write(*,*) 'S12-S32 ',xhelp1,xhelp2, beta_a(4)              beta_a(4) = c2*F/(ds-c1)
1380    C     write(*,*) 'S12-S32 ',xhelp1,xhelp2, beta_a(4)
1381  C------- ToF Mask - S12 - S32  
1382    C-------ToF Mask - S12 - S32
1383           tofmask(ch12a(tof12_i),hb12a(tof12_i)) =  
1384       $        tofmask(ch12a(tof12_i),hb12a(tof12_i)) + 1              tofmask(ch12a(tof12_i),hb12a(tof12_i)) =
1385           tofmask(ch12b(tof12_i),hb12b(tof12_i)) =       $           tofmask(ch12a(tof12_i),hb12a(tof12_i)) + 1
1386       $        tofmask(ch12b(tof12_i),hb12b(tof12_i)) + 1              tofmask(ch12b(tof12_i),hb12b(tof12_i)) =
1387         $           tofmask(ch12b(tof12_i),hb12b(tof12_i)) + 1
1388           tofmask(ch32a(tof32_i),hb32a(tof32_i)) =  
1389       $        tofmask(ch32a(tof32_i),hb32a(tof32_i)) + 1              tofmask(ch32a(tof32_i),hb32a(tof32_i)) =
1390           tofmask(ch32b(tof32_i),hb32b(tof32_i)) =       $           tofmask(ch32a(tof32_i),hb32a(tof32_i)) + 1
1391       $        tofmask(ch32b(tof32_i),hb32b(tof32_i)) + 1              tofmask(ch32b(tof32_i),hb32b(tof32_i)) =
1392         $           tofmask(ch32b(tof32_i),hb32b(tof32_i)) + 1
1393    
1394  C-------  C-------
1395    
1396        ENDIF           ENDIF
1397        ENDIF        ENDIF
1398    
1399  C     S21 - S31  C     S21 - S31
1400    
1401         dist = ZTOF(3) - ZTOF(5)        dist = ZTOF(3) - ZTOF(5)
1402         dl = 0.        dl = 0.
1403         DO I=3,5        DO I=3,5
1404         dl = dl + TLOUT(i)           dl = dl + TLOUT(i)
1405         ENDDO        ENDDO
1406         F = dl/dist        F = dl/dist
1407    
1408        IF (tof21_i.GT.none_find.AND.tof31_i.GT.none_find) THEN  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)           t1 = tof21(1,tof21_i,itdc)
1412           t2 = tof21(2,tof21_i,itdc)           t2 = tof21(2,tof21_i,itdc)
1413           t3 = tof31(1,tof31_i,itdc)           t3 = tof31(1,tof31_i,itdc)
1414           t4 = tof31(2,tof31_i,itdc)           t4 = tof31(2,tof31_i,itdc)
1415           IF ((t1.lt.4095).and.(t2.lt.4095).and.           IF ((t1.lt.4095).and.(t2.lt.4095).and.
1416       &                    (t3.lt.4095).and.(t4.lt.4095)) THEN       &        (t3.lt.4095).and.(t4.lt.4095)) THEN
1417           xhelp1 = tof21(1,tof21_i,itdc)+tof21(2,tof21_i,itdc)              xhelp1 = tof21(1,tof21_i,itdc)+tof21(2,tof21_i,itdc)
1418           xhelp2 = tof31(1,tof31_i,itdc)+tof31(2,tof31_i,itdc)              xhelp2 = tof31(1,tof31_i,itdc)+tof31(2,tof31_i,itdc)
1419           ds = xhelp1-xhelp2              ds = xhelp1-xhelp2
1420           ihelp=(tof21_i-1)*3+tof31_i              ihelp=(tof21_i-1)*3+tof31_i
1421           c1 = k_S21S31(1,ihelp)              c1 = k_S21S31(1,ihelp)
1422           c2 = k_S21S31(2,ihelp)              if (iz.gt.2) c1 = c1 + k1corrB1
1423           beta_a(5) = c2*F/(ds-c1)              c2 = k_S21S31(2,ihelp)
1424                beta_a(5) = c2*F/(ds-c1)
1425  C------- ToF Mask - S21 - S31  
1426    C-------ToF Mask - S21 - S31
1427           tofmask(ch21a(tof21_i),hb21a(tof21_i)) =  
1428       $        tofmask(ch21a(tof21_i),hb21a(tof21_i)) + 1              tofmask(ch21a(tof21_i),hb21a(tof21_i)) =
1429           tofmask(ch21b(tof21_i),hb21b(tof21_i)) =       $           tofmask(ch21a(tof21_i),hb21a(tof21_i)) + 1
1430       $        tofmask(ch21b(tof21_i),hb21b(tof21_i)) + 1              tofmask(ch21b(tof21_i),hb21b(tof21_i)) =
1431         $           tofmask(ch21b(tof21_i),hb21b(tof21_i)) + 1
1432           tofmask(ch31a(tof31_i),hb31a(tof31_i)) =  
1433       $        tofmask(ch31a(tof31_i),hb31a(tof31_i)) + 1              tofmask(ch31a(tof31_i),hb31a(tof31_i)) =
1434           tofmask(ch31b(tof31_i),hb31b(tof31_i)) =       $           tofmask(ch31a(tof31_i),hb31a(tof31_i)) + 1
1435       $        tofmask(ch31b(tof31_i),hb31b(tof31_i)) + 1              tofmask(ch31b(tof31_i),hb31b(tof31_i)) =
1436         $           tofmask(ch31b(tof31_i),hb31b(tof31_i)) + 1
1437    
1438  C-------  C-------
1439    
1440        ENDIF           ENDIF
1441        ENDIF        ENDIF
1442    
1443  C     S21 - S32  C     S21 - S32
1444    
1445         dist = ZTOF(3) - ZTOF(6)        dist = ZTOF(3) - ZTOF(6)
1446         dl = 0.        dl = 0.
1447         DO I=3,6        DO I=3,6
1448         dl = dl + TLOUT(i)           dl = dl + TLOUT(i)
1449         ENDDO        ENDDO
1450         F = dl/dist        F = dl/dist
1451    
1452        IF (tof21_i.GT.none_find.AND.tof32_i.GT.none_find) THEN  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)           t1 = tof21(1,tof21_i,itdc)
1456           t2 = tof21(2,tof21_i,itdc)           t2 = tof21(2,tof21_i,itdc)
1457           t3 = tof32(1,tof32_i,itdc)           t3 = tof32(1,tof32_i,itdc)
1458           t4 = tof32(2,tof32_i,itdc)           t4 = tof32(2,tof32_i,itdc)
1459           IF ((t1.lt.4095).and.(t2.lt.4095).and.           IF ((t1.lt.4095).and.(t2.lt.4095).and.
1460       &                    (t3.lt.4095).and.(t4.lt.4095)) THEN       &        (t3.lt.4095).and.(t4.lt.4095)) THEN
1461           xhelp1 = tof21(1,tof21_i,itdc)+tof21(2,tof21_i,itdc)              xhelp1 = tof21(1,tof21_i,itdc)+tof21(2,tof21_i,itdc)
1462           xhelp2 = tof32(1,tof32_i,itdc)+tof32(2,tof32_i,itdc)              xhelp2 = tof32(1,tof32_i,itdc)+tof32(2,tof32_i,itdc)
1463           ds = xhelp1-xhelp2              ds = xhelp1-xhelp2
1464           ihelp=(tof21_i-1)*3+tof32_i              ihelp=(tof21_i-1)*3+tof32_i
1465           c1 = k_S21S32(1,ihelp)              c1 = k_S21S32(1,ihelp)
1466           c2 = k_S21S32(2,ihelp)              if (iz.gt.2) c1 = c1 + k1corrB1
1467           beta_a(6) = c2*F/(ds-c1)              c2 = k_S21S32(2,ihelp)
1468                beta_a(6) = c2*F/(ds-c1)
1469  C------- ToF Mask - S21 - S32  
1470    C-------ToF Mask - S21 - S32
1471           tofmask(ch21a(tof21_i),hb21a(tof21_i)) =  
1472       $        tofmask(ch21a(tof21_i),hb21a(tof21_i)) + 1              tofmask(ch21a(tof21_i),hb21a(tof21_i)) =
1473           tofmask(ch21b(tof21_i),hb21b(tof21_i)) =       $           tofmask(ch21a(tof21_i),hb21a(tof21_i)) + 1
1474       $        tofmask(ch21b(tof21_i),hb21b(tof21_i)) + 1              tofmask(ch21b(tof21_i),hb21b(tof21_i)) =
1475         $           tofmask(ch21b(tof21_i),hb21b(tof21_i)) + 1
1476           tofmask(ch32a(tof32_i),hb32a(tof32_i)) =  
1477       $        tofmask(ch32a(tof32_i),hb32a(tof32_i)) + 1              tofmask(ch32a(tof32_i),hb32a(tof32_i)) =
1478           tofmask(ch32b(tof32_i),hb32b(tof32_i)) =       $           tofmask(ch32a(tof32_i),hb32a(tof32_i)) + 1
1479       $        tofmask(ch32b(tof32_i),hb32b(tof32_i)) + 1              tofmask(ch32b(tof32_i),hb32b(tof32_i)) =
1480         $           tofmask(ch32b(tof32_i),hb32b(tof32_i)) + 1
1481    
1482  C-------  C-------
1483    
1484        ENDIF           ENDIF
1485        ENDIF        ENDIF
1486    
1487  C     S22 - S31  C     S22 - S31
1488    
1489         dist = ZTOF(4) - ZTOF(5)        dist = ZTOF(4) - ZTOF(5)
1490         dl = 0.        dl = 0.
1491         DO I=4,5        DO I=4,5
1492         dl = dl + TLOUT(i)           dl = dl + TLOUT(i)
1493         ENDDO        ENDDO
1494         F = dl/dist        F = dl/dist
1495          
1496        IF (tof22_i.GT.none_find.AND.tof31_i.GT.none_find) THEN  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)           t1 = tof22(1,tof22_i,itdc)
1504           t2 = tof22(2,tof22_i,itdc)           t2 = tof22(2,tof22_i,itdc)
1505           t3 = tof31(1,tof31_i,itdc)           t3 = tof31(1,tof31_i,itdc)
1506           t4 = tof31(2,tof31_i,itdc)           t4 = tof31(2,tof31_i,itdc)
1507           IF ((t1.lt.4095).and.(t2.lt.4095).and.           IF ((t1.lt.4095).and.(t2.lt.4095).and.
1508       &                    (t3.lt.4095).and.(t4.lt.4095)) THEN       &        (t3.lt.4095).and.(t4.lt.4095)) THEN
1509           xhelp1 = tof22(1,tof22_i,itdc)+tof22(2,tof22_i,itdc)              xhelp1 = tof22(1,tof22_i,itdc)+tof22(2,tof22_i,itdc)
1510           xhelp2 = tof31(1,tof31_i,itdc)+tof31(2,tof31_i,itdc)              xhelp2 = tof31(1,tof31_i,itdc)+tof31(2,tof31_i,itdc)
1511           ds = xhelp1-xhelp2              ds = xhelp1-xhelp2
1512           ihelp=(tof22_i-1)*3+tof31_i              ihelp=(tof22_i-1)*3+tof31_i
1513           c1 = k_S22S31(1,ihelp)              c1 = k_S22S31(1,ihelp)
1514           c2 = k_S22S31(2,ihelp)              if (iz.gt.2) c1 = c1 + k1corrB1
1515           beta_a(7) = c2*F/(ds-c1)              c2 = k_S22S31(2,ihelp)
1516                beta_a(7) = c2*F/(ds-c1)
1517  C------- ToF Mask - S22 - S31  
1518    C-------ToF Mask - S22 - S31
1519           tofmask(ch22a(tof22_i),hb22a(tof22_i)) =  
1520       $        tofmask(ch22a(tof22_i),hb22a(tof22_i)) + 1              tofmask(ch22a(tof22_i),hb22a(tof22_i)) =
1521           tofmask(ch22b(tof22_i),hb22b(tof22_i)) =       $           tofmask(ch22a(tof22_i),hb22a(tof22_i)) + 1
1522       $        tofmask(ch22b(tof22_i),hb22b(tof22_i)) + 1              tofmask(ch22b(tof22_i),hb22b(tof22_i)) =
1523         $           tofmask(ch22b(tof22_i),hb22b(tof22_i)) + 1
1524           tofmask(ch31a(tof31_i),hb31a(tof31_i)) =  
1525       $        tofmask(ch31a(tof31_i),hb31a(tof31_i)) + 1              tofmask(ch31a(tof31_i),hb31a(tof31_i)) =
1526           tofmask(ch31b(tof31_i),hb31b(tof31_i)) =       $           tofmask(ch31a(tof31_i),hb31a(tof31_i)) + 1
1527       $        tofmask(ch31b(tof31_i),hb31b(tof31_i)) + 1              tofmask(ch31b(tof31_i),hb31b(tof31_i)) =
1528         $           tofmask(ch31b(tof31_i),hb31b(tof31_i)) + 1
1529    
1530  C-------    C-------
1531    
1532             ENDIF
1533        ENDIF        ENDIF
1534        ENDIF  
         
1535  C     S22 - S32  C     S22 - S32
1536    
1537         dist = ZTOF(4) - ZTOF(6)        dist = ZTOF(4) - ZTOF(6)
1538         dl = 0.        dl = 0.
1539         DO I=4,6        DO I=4,6
1540         dl = dl + TLOUT(i)           dl = dl + TLOUT(i)
1541         ENDDO        ENDDO
1542         F = dl/dist        F = dl/dist
1543          
1544    C WM workaround      
1545          dl = dl - 0.06*F
1546          F = dl/dist
1547    
1548    
1549        IF (tof22_i.GT.none_find.AND.tof32_i.GT.none_find) THEN  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)           t1 = tof22(1,tof22_i,itdc)
1553           t2 = tof22(2,tof22_i,itdc)           t2 = tof22(2,tof22_i,itdc)
1554           t3 = tof32(1,tof32_i,itdc)           t3 = tof32(1,tof32_i,itdc)
1555           t4 = tof32(2,tof32_i,itdc)           t4 = tof32(2,tof32_i,itdc)
1556           IF ((t1.lt.4095).and.(t2.lt.4095).and.           IF ((t1.lt.4095).and.(t2.lt.4095).and.
1557       &                    (t3.lt.4095).and.(t4.lt.4095)) THEN       &        (t3.lt.4095).and.(t4.lt.4095)) THEN
1558           xhelp1 = tof22(1,tof22_i,itdc)+tof22(2,tof22_i,itdc)              xhelp1 = tof22(1,tof22_i,itdc)+tof22(2,tof22_i,itdc)
1559           xhelp2 = tof32(1,tof32_i,itdc)+tof32(2,tof32_i,itdc)              xhelp2 = tof32(1,tof32_i,itdc)+tof32(2,tof32_i,itdc)
1560           ds = xhelp1-xhelp2              ds = xhelp1-xhelp2
1561           ihelp=(tof22_i-1)*3+tof32_i              ihelp=(tof22_i-1)*3+tof32_i
1562           c1 = k_S22S32(1,ihelp)              c1 = k_S22S32(1,ihelp)
1563           c2 = k_S22S32(2,ihelp)              if (iz.gt.2) c1 = c1 + k1corrB1
1564           beta_a(8) = c2*F/(ds-c1)              c2 = k_S22S32(2,ihelp)
1565                beta_a(8) = c2*F/(ds-c1)
1566  C------- ToF Mask - S22 - S32  
1567    C-------ToF Mask - S22 - S32
1568           tofmask(ch22a(tof22_i),hb22a(tof22_i)) =  
1569       $        tofmask(ch22a(tof22_i),hb22a(tof22_i)) + 1              tofmask(ch22a(tof22_i),hb22a(tof22_i)) =
1570           tofmask(ch22b(tof22_i),hb22b(tof22_i)) =       $           tofmask(ch22a(tof22_i),hb22a(tof22_i)) + 1
1571       $        tofmask(ch22b(tof22_i),hb22b(tof22_i)) + 1              tofmask(ch22b(tof22_i),hb22b(tof22_i)) =
1572         $           tofmask(ch22b(tof22_i),hb22b(tof22_i)) + 1
1573           tofmask(ch32a(tof32_i),hb32a(tof32_i)) =  
1574       $        tofmask(ch32a(tof32_i),hb32a(tof32_i)) + 1              tofmask(ch32a(tof32_i),hb32a(tof32_i)) =
1575           tofmask(ch32b(tof32_i),hb32b(tof32_i)) =       $           tofmask(ch32a(tof32_i),hb32a(tof32_i)) + 1
1576       $        tofmask(ch32b(tof32_i),hb32b(tof32_i)) + 1              tofmask(ch32b(tof32_i),hb32b(tof32_i)) =
1577         $           tofmask(ch32b(tof32_i),hb32b(tof32_i)) + 1
1578    
1579  C-------    C-------
1580    
1581        ENDIF           ENDIF
1582        ENDIF        ENDIF
1583    
1584  C     S11 - S21  C     S11 - S21
1585    
1586         dist = ZTOF(1) - ZTOF(3)        dist = ZTOF(1) - ZTOF(3)
1587         dl = 0.        dl = 0.
1588         DO I=1,3        DO I=1,3
1589         dl = dl + TLOUT(i)           dl = dl + TLOUT(i)
1590         ENDDO        ENDDO
1591         F = dl/dist        F = dl/dist
1592    
1593        IF (tof11_i.GT.none_find.AND.tof21_i.GT.none_find) THEN  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)           t1 = tof11(1,tof11_i,itdc)
1601           t2 = tof11(2,tof11_i,itdc)           t2 = tof11(2,tof11_i,itdc)
1602           t3 = tof21(1,tof21_i,itdc)           t3 = tof21(1,tof21_i,itdc)
1603           t4 = tof21(2,tof21_i,itdc)           t4 = tof21(2,tof21_i,itdc)
1604           IF ((t1.lt.4095).and.(t2.lt.4095).and.           IF ((t1.lt.4095).and.(t2.lt.4095).and.
1605       &                    (t3.lt.4095).and.(t4.lt.4095)) THEN       &        (t3.lt.4095).and.(t4.lt.4095)) THEN
1606           xhelp1 = tof11(1,tof11_i,itdc)+tof11(2,tof11_i,itdc)              xhelp1 = tof11(1,tof11_i,itdc)+tof11(2,tof11_i,itdc)
1607           xhelp2 = tof21(1,tof21_i,itdc)+tof21(2,tof21_i,itdc)              xhelp2 = tof21(1,tof21_i,itdc)+tof21(2,tof21_i,itdc)
1608           ds = xhelp1-xhelp2              ds = xhelp1-xhelp2
1609           ihelp=(tof11_i-1)*2+tof21_i              ihelp=(tof11_i-1)*2+tof21_i
1610           c1 = k_S11S21(1,ihelp)              c1 = k_S11S21(1,ihelp)
1611           c2 = k_S11S21(2,ihelp)              if (iz.gt.2) c1 = c1 + k1corrC1
1612           beta_a(9) = c2*F/(ds-c1)              c2 = k_S11S21(2,ihelp)
1613                beta_a(9) = c2*F/(ds-c1)
1614  C------- ToF Mask - S11 - S21  
1615    C-------ToF Mask - S11 - S21
1616           tofmask(ch11a(tof11_i),hb11a(tof11_i)) =  
1617       $        tofmask(ch11a(tof11_i),hb11a(tof11_i)) + 1              tofmask(ch11a(tof11_i),hb11a(tof11_i)) =
1618           tofmask(ch11b(tof11_i),hb11b(tof11_i)) =       $           tofmask(ch11a(tof11_i),hb11a(tof11_i)) + 1
1619       $        tofmask(ch11b(tof11_i),hb11b(tof11_i)) + 1              tofmask(ch11b(tof11_i),hb11b(tof11_i)) =
1620         $           tofmask(ch11b(tof11_i),hb11b(tof11_i)) + 1
1621           tofmask(ch21a(tof21_i),hb21a(tof21_i)) =  
1622       $        tofmask(ch21a(tof21_i),hb21a(tof21_i)) + 1              tofmask(ch21a(tof21_i),hb21a(tof21_i)) =
1623           tofmask(ch21b(tof21_i),hb21b(tof21_i)) =       $           tofmask(ch21a(tof21_i),hb21a(tof21_i)) + 1
1624       $        tofmask(ch21b(tof21_i),hb21b(tof21_i)) + 1              tofmask(ch21b(tof21_i),hb21b(tof21_i)) =
1625         $           tofmask(ch21b(tof21_i),hb21b(tof21_i)) + 1
1626    
1627  C-------    C-------
1628    
1629             ENDIF
1630        ENDIF        ENDIF
       ENDIF  
         
 C     S11 - S22  
1631    
1632         dist = ZTOF(1) - ZTOF(4)  C     S11 - S22
        dl = 0.  
        DO I=1,4  
        dl = dl + TLOUT(i)  
        ENDDO  
        F = dl/dist  
1633    
1634        IF (tof11_i.GT.none_find.AND.tof22_i.GT.none_find) THEN        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)           t1 = tof11(1,tof11_i,itdc)
1645           t2 = tof11(2,tof11_i,itdc)           t2 = tof11(2,tof11_i,itdc)
1646           t3 = tof22(1,tof22_i,itdc)           t3 = tof22(1,tof22_i,itdc)
1647           t4 = tof22(2,tof22_i,itdc)           t4 = tof22(2,tof22_i,itdc)
1648           IF ((t1.lt.4095).and.(t2.lt.4095).and.           IF ((t1.lt.4095).and.(t2.lt.4095).and.
1649       &                    (t3.lt.4095).and.(t4.lt.4095)) THEN       &        (t3.lt.4095).and.(t4.lt.4095)) THEN
1650           xhelp1 = tof11(1,tof11_i,itdc)+tof11(2,tof11_i,itdc)              xhelp1 = tof11(1,tof11_i,itdc)+tof11(2,tof11_i,itdc)
1651           xhelp2 = tof22(1,tof22_i,itdc)+tof22(2,tof22_i,itdc)              xhelp2 = tof22(1,tof22_i,itdc)+tof22(2,tof22_i,itdc)
1652           ds = xhelp1-xhelp2              ds = xhelp1-xhelp2
1653           ihelp=(tof11_i-1)*2+tof22_i              ihelp=(tof11_i-1)*2+tof22_i
1654           c1 = k_S11S22(1,ihelp)              c1 = k_S11S22(1,ihelp)
1655           c2 = k_S11S22(2,ihelp)              if (iz.gt.2) c1 = c1 + k1corrC1
1656           beta_a(10) = c2*F/(ds-c1)              c2 = k_S11S22(2,ihelp)
1657                beta_a(10) = c2*F/(ds-c1)
1658  C------- ToF Mask - S11 - S22  
1659    C-------ToF Mask - S11 - S22
1660           tofmask(ch11a(tof11_i),hb11a(tof11_i)) =  
1661       $        tofmask(ch11a(tof11_i),hb11a(tof11_i)) + 1              tofmask(ch11a(tof11_i),hb11a(tof11_i)) =
1662           tofmask(ch11b(tof11_i),hb11b(tof11_i)) =       $           tofmask(ch11a(tof11_i),hb11a(tof11_i)) + 1
1663       $        tofmask(ch11b(tof11_i),hb11b(tof11_i)) + 1              tofmask(ch11b(tof11_i),hb11b(tof11_i)) =
1664         $           tofmask(ch11b(tof11_i),hb11b(tof11_i)) + 1
1665           tofmask(ch22a(tof22_i),hb22a(tof22_i)) =  
1666       $        tofmask(ch22a(tof22_i),hb22a(tof22_i)) + 1              tofmask(ch22a(tof22_i),hb22a(tof22_i)) =
1667           tofmask(ch22b(tof22_i),hb22b(tof22_i)) =       $           tofmask(ch22a(tof22_i),hb22a(tof22_i)) + 1
1668       $        tofmask(ch22b(tof22_i),hb22b(tof22_i)) + 1              tofmask(ch22b(tof22_i),hb22b(tof22_i)) =
1669         $           tofmask(ch22b(tof22_i),hb22b(tof22_i)) + 1
1670    
1671  C-------  C-------
1672    
1673        ENDIF           ENDIF
1674        ENDIF        ENDIF
1675    
1676  C     S12 - S21  C     S12 - S21
1677    
1678         dist = ZTOF(2) - ZTOF(3)        dist = ZTOF(2) - ZTOF(3)
1679         dl = 0.        dl = 0.
1680         DO I=2,3        DO I=2,3
1681         dl = dl + TLOUT(i)           dl = dl + TLOUT(i)
1682         ENDDO        ENDDO
1683         F = dl/dist        F = dl/dist
1684    
1685        IF (tof12_i.GT.none_find.AND.tof21_i.GT.none_find) THEN  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)           t1 = tof12(1,tof12_i,itdc)
1693           t2 = tof12(2,tof12_i,itdc)           t2 = tof12(2,tof12_i,itdc)
1694           t3 = tof21(1,tof21_i,itdc)           t3 = tof21(1,tof21_i,itdc)
1695           t4 = tof21(2,tof21_i,itdc)           t4 = tof21(2,tof21_i,itdc)
1696           IF ((t1.lt.4095).and.(t2.lt.4095).and.           IF ((t1.lt.4095).and.(t2.lt.4095).and.
1697       &                    (t3.lt.4095).and.(t4.lt.4095)) THEN       &        (t3.lt.4095).and.(t4.lt.4095)) THEN
1698           xhelp1 = tof12(1,tof12_i,itdc)+tof12(2,tof12_i,itdc)              xhelp1 = tof12(1,tof12_i,itdc)+tof12(2,tof12_i,itdc)
1699           xhelp2 = tof21(1,tof21_i,itdc)+tof21(2,tof21_i,itdc)              xhelp2 = tof21(1,tof21_i,itdc)+tof21(2,tof21_i,itdc)
1700           ds = xhelp1-xhelp2              ds = xhelp1-xhelp2
1701           ihelp=(tof12_i-1)*2+tof21_i              ihelp=(tof12_i-1)*2+tof21_i
1702           c1 = k_S12S21(1,ihelp)              c1 = k_S12S21(1,ihelp)
1703           c2 = k_S12S21(2,ihelp)              if (iz.gt.2) c1 = c1 + k1corrC1
1704           beta_a(11) = c2*F/(ds-c1)              c2 = k_S12S21(2,ihelp)
1705                beta_a(11) = c2*F/(ds-c1)
1706  C------- ToF Mask - S12 - S21  
1707    C-------ToF Mask - S12 - S21
1708           tofmask(ch12a(tof12_i),hb12a(tof12_i)) =  
1709       $        tofmask(ch12a(tof12_i),hb12a(tof12_i)) + 1              tofmask(ch12a(tof12_i),hb12a(tof12_i)) =
1710           tofmask(ch12b(tof12_i),hb12b(tof12_i)) =       $           tofmask(ch12a(tof12_i),hb12a(tof12_i)) + 1
1711       $        tofmask(ch12b(tof12_i),hb12b(tof12_i)) + 1              tofmask(ch12b(tof12_i),hb12b(tof12_i)) =
1712         $           tofmask(ch12b(tof12_i),hb12b(tof12_i)) + 1
1713           tofmask(ch21a(tof21_i),hb21a(tof21_i)) =  
1714       $        tofmask(ch21a(tof21_i),hb21a(tof21_i)) + 1              tofmask(ch21a(tof21_i),hb21a(tof21_i)) =
1715           tofmask(ch21b(tof21_i),hb21b(tof21_i)) =       $           tofmask(ch21a(tof21_i),hb21a(tof21_i)) + 1
1716       $        tofmask(ch21b(tof21_i),hb21b(tof21_i)) + 1              tofmask(ch21b(tof21_i),hb21b(tof21_i)) =
1717         $           tofmask(ch21b(tof21_i),hb21b(tof21_i)) + 1
1718    
1719  C-------    C-------
1720    
1721        ENDIF           ENDIF
1722        ENDIF        ENDIF
1723    
1724  C     S12 - S22  C     S12 - S22
1725    
1726         dist = ZTOF(2) - ZTOF(4)        dist = ZTOF(2) - ZTOF(4)
1727         dl = 0.        dl = 0.
1728         DO I=2,4        DO I=2,4
1729         dl = dl + TLOUT(i)           dl = dl + TLOUT(i)
1730         ENDDO        ENDDO
1731         F = dl/dist        F = dl/dist
1732    
1733        IF (tof12_i.GT.none_find.AND.tof22_i.GT.none_find) THEN  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)           t1 = tof12(1,tof12_i,itdc)
1737           t2 = tof12(2,tof12_i,itdc)           t2 = tof12(2,tof12_i,itdc)
1738           t3 = tof22(1,tof22_i,itdc)           t3 = tof22(1,tof22_i,itdc)
1739           t4 = tof22(2,tof22_i,itdc)           t4 = tof22(2,tof22_i,itdc)
1740           IF ((t1.lt.4095).and.(t2.lt.4095).and.           IF ((t1.lt.4095).and.(t2.lt.4095).and.
1741       &                    (t3.lt.4095).and.(t4.lt.4095)) THEN       &        (t3.lt.4095).and.(t4.lt.4095)) THEN
1742           xhelp1 = tof12(1,tof12_i,itdc)+tof12(2,tof12_i,itdc)              xhelp1 = tof12(1,tof12_i,itdc)+tof12(2,tof12_i,itdc)
1743           xhelp2 = tof22(1,tof22_i,itdc)+tof22(2,tof22_i,itdc)              xhelp2 = tof22(1,tof22_i,itdc)+tof22(2,tof22_i,itdc)
1744           ds = xhelp1-xhelp2              ds = xhelp1-xhelp2
1745           ihelp=(tof12_i-1)*2+tof22_i              ihelp=(tof12_i-1)*2+tof22_i
1746           c1 = k_S12S22(1,ihelp)              c1 = k_S12S22(1,ihelp)
1747           c2 = k_S12S22(2,ihelp)              if (iz.gt.2) c1 = c1 + k1corrC1
1748           beta_a(12) = c2*F/(ds-c1)              c2 = k_S12S22(2,ihelp)
1749                beta_a(12) = c2*F/(ds-c1)
1750  C------- ToF Mask - S12 - S22  
1751    C-------ToF Mask - S12 - S22
1752           tofmask(ch12a(tof12_i),hb12a(tof12_i)) =  
1753       $        tofmask(ch12a(tof12_i),hb12a(tof12_i)) + 1              tofmask(ch12a(tof12_i),hb12a(tof12_i)) =
1754           tofmask(ch12b(tof12_i),hb12b(tof12_i)) =       $           tofmask(ch12a(tof12_i),hb12a(tof12_i)) + 1
1755       $        tofmask(ch12b(tof12_i),hb12b(tof12_i)) + 1              tofmask(ch12b(tof12_i),hb12b(tof12_i)) =
1756         $           tofmask(ch12b(tof12_i),hb12b(tof12_i)) + 1
1757           tofmask(ch22a(tof22_i),hb22a(tof22_i)) =  
1758       $        tofmask(ch22a(tof22_i),hb22a(tof22_i)) + 1              tofmask(ch22a(tof22_i),hb22a(tof22_i)) =
1759           tofmask(ch22b(tof22_i),hb22b(tof22_i)) =       $           tofmask(ch22a(tof22_i),hb22a(tof22_i)) + 1
1760       $        tofmask(ch22b(tof22_i),hb22b(tof22_i)) + 1              tofmask(ch22b(tof22_i),hb22b(tof22_i)) =
1761         $           tofmask(ch22b(tof22_i),hb22b(tof22_i)) + 1
1762    
1763  C-------    C-------
1764    
1765             ENDIF
1766        ENDIF        ENDIF
1767        ENDIF  
         
1768  C-------  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        icount=0  C-------  New mean beta  calculation
       sw=0.  
       sxw=0.  
       beta_mean=100.  
1791    
1792        do i=1,12         do i=1,12
1793           if ((beta_a(i).gt.-1.5).and.(beta_a(i).lt.1.5)) then           btemp(i) =  beta_a(i)
1794              icount= icount+1         enddo
1795              if (i.le.4) w_i=1./(0.13**2.)  
1796              if ((i.ge.5).and.(i.le.8)) w_i=1./(0.16**2.)         beta_a(13)=newbeta(2,btemp,hitvec,10.,10.,20.)
1797              if (i.ge.9) w_i=1./(0.25**2.)     ! to be checked  
1798              sxw=sxw + beta_a(i)*w_i  C-------
1799              sw =sw + w_i  
1800           endif  
1801        enddo  c       IF (tof11_i.GT.none_find)
1802          c     &  write(*,*) '11 ',tof11(1,tof11_i,itdc),tof11(2,tof11_i,itdc)
1803        if (icount.gt.0) beta_mean=sxw/sw  c       IF (tof12_i.GT.none_find)
1804        beta_a(13) = beta_mean  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    
 C      write(*,*)'TOFTRK ',ievent,beta_a(1),beta_a(2),beta_a(3),beta_a(4)  
1827    
1828        RETURN        RETURN
1829        END        END
1830    
1831    
1832    
1833    
1834    C------------------------------------------------------------------
1835    
1836    
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