| 1 |
|
| 2 |
C****************************************************************************** |
| 3 |
C |
| 4 |
C 08-12-06 WM: adc_c-bug : The raw ADc value was multiplied with cos(theta) |
| 5 |
C and AFTER that there was an if statement "if tof32(right,i,iadc) < 4095" |
| 6 |
C |
| 7 |
C jan-07 GF: ADCflags(4,12) inserted to flag artificial ADC values |
| 8 |
C jan-07 WM: artificial ADC values created using attenuation calibration |
| 9 |
C jan-07 WM: modified xtofpos flag "101". xtofpos must be inside physical |
| 10 |
C dimension of the paddle +/- 10 cm |
| 11 |
C jan-07 WM: if xtofpos=101 then this paddle is not used for beta |
| 12 |
C calculation |
| 13 |
C jan-07 WM: the definition for a "hit" is changed: Now we must have a |
| 14 |
C valid TDC signal on both sides |
| 15 |
C jan-07 WM: flag for PMTs #10 and #35 added, TDC=819 due to bit-shift |
| 16 |
C jan-07 WM: bug removed: in some cases tdc_tw was calculated due to a |
| 17 |
C leftover "xhelp" value |
| 18 |
C apr-07 WM: attenuation fit curve is now a double exponential fit |
| 19 |
C conversion from raw ADC to pC using calibration function |
| 20 |
C variables xtr_tof and ytr_tof inserted (filled with default) |
| 21 |
C jan-08 WM: Major Update: Time Walk correction introduced |
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C Additionalyl we use the information from the "check_charge" |
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C function to fill artificial ADC values and make small corrections |
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C to the k1-parameter (for Z>2) |
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C feb-08 WM: Calculation of beta(13) changed: First a mean beta is calculated, |
| 26 |
C then in a second step we check the residuals of the single |
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C measurements, reject if > 10 sigma, calculate chi2 and "quality" |
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C beta is taken as good if chi2<20 and quality>10 |
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C mar-08 WM: Call to "newbeta" changed, now a flag tells the function if the |
| 30 |
C call comes from "tofl2com" or form "toftrack" |
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C mar-08 WM: Bug found in dEdx if check_charge>1 |
| 32 |
C oct-08 WM: Calculation of zenith angle debugged, sometimes strange values |
| 33 |
C were possible |
| 34 |
C nov-09 WM: the dEdx part ("adctof_c") moved to the new dEdx routine from Napoli |
| 35 |
C****************************************************************************** |
| 36 |
|
| 37 |
INTEGER FUNCTION TOFL2COM() |
| 38 |
c |
| 39 |
IMPLICIT NONE |
| 40 |
C |
| 41 |
include 'input_tof.txt' |
| 42 |
include 'output_tof.txt' |
| 43 |
include 'tofcomm.txt' |
| 44 |
|
| 45 |
INTEGER icounter |
| 46 |
DATA icounter / 0/ |
| 47 |
|
| 48 |
LOGICAL check |
| 49 |
REAL secure |
| 50 |
|
| 51 |
INTEGER j,hitvec(6) |
| 52 |
|
| 53 |
REAL dx,dy,dr,ds |
| 54 |
REAL yhelp,yhelp1,yhelp2,xhelp,xhelp1,xhelp2 |
| 55 |
REAL c1,c2 |
| 56 |
|
| 57 |
C REAL sw,sxw,w_i |
| 58 |
C INTEGER icount |
| 59 |
C REAL beta_mean |
| 60 |
|
| 61 |
INTEGER tof11_j,tof21_j,tof31_j |
| 62 |
INTEGER tof12_j,tof22_j,tof32_j |
| 63 |
|
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c value for status of each PM-data |
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c first index : 1 = left, 2 = right |
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c second index : 1... number of paddle |
| 67 |
INTEGER tof11_event(2,8),tof12_event(2,6) |
| 68 |
INTEGER tof21_event(2,2),tof22_event(2,2) |
| 69 |
INTEGER tof31_event(2,3),tof32_event(2,3) |
| 70 |
|
| 71 |
|
| 72 |
REAL y_coor_lin11c(8,2),x_coor_lin12c(6,2) |
| 73 |
REAL x_coor_lin21c(2,2),y_coor_lin22c(2,2) |
| 74 |
REAL y_coor_lin31c(3,2),x_coor_lin32c(3,2) |
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|
| 76 |
DATA y_coor_lin11c(1,1),y_coor_lin11c(1,2) /-20.66,-2.497/ |
| 77 |
DATA y_coor_lin11c(2,1),y_coor_lin11c(2,2) /-9.10, -2.52/ |
| 78 |
DATA y_coor_lin11c(3,1),y_coor_lin11c(3,2) /-24.07,-2.12/ |
| 79 |
DATA y_coor_lin11c(4,1),y_coor_lin11c(4,2) /-13.40,-2.47/ |
| 80 |
DATA y_coor_lin11c(5,1),y_coor_lin11c(5,2) /-31.07,-2.32/ |
| 81 |
DATA y_coor_lin11c(6,1),y_coor_lin11c(6,2) /-21.69,-2.63/ |
| 82 |
DATA y_coor_lin11c(7,1),y_coor_lin11c(7,2) /-12.37,-2.65/ |
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DATA y_coor_lin11c(8,1),y_coor_lin11c(8,2) /-10.81,-3.15/ |
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|
| 85 |
DATA x_coor_lin12c(1,1),x_coor_lin12c(1,2) /12.96, -2.65/ |
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DATA x_coor_lin12c(2,1),x_coor_lin12c(2,2) /17.12,-2.44/ |
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DATA x_coor_lin12c(3,1),x_coor_lin12c(3,2) /7.26, -1.98/ |
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DATA x_coor_lin12c(4,1),x_coor_lin12c(4,2) /-22.52,-2.27/ |
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DATA x_coor_lin12c(5,1),x_coor_lin12c(5,2) /-18.54,-2.28/ |
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DATA x_coor_lin12c(6,1),x_coor_lin12c(6,2) /-7.67,-2.15/ |
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|
| 92 |
DATA x_coor_lin21c(1,1),x_coor_lin21c(1,2) /22.56,-1.56/ |
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DATA x_coor_lin21c(2,1),x_coor_lin21c(2,2) /13.94,-1.56/ |
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|
| 95 |
DATA y_coor_lin22c(1,1),y_coor_lin22c(1,2) /-24.24,-2.23/ |
| 96 |
DATA y_coor_lin22c(2,1),y_coor_lin22c(2,2) /-45.99,-1.68/ |
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|
| 98 |
DATA y_coor_lin31c(1,1),y_coor_lin31c(1,2) /-22.99,-3.54/ |
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DATA y_coor_lin31c(2,1),y_coor_lin31c(2,2) /-42.28,-4.10/ |
| 100 |
DATA y_coor_lin31c(3,1),y_coor_lin31c(3,2) /-41.29,-3.69/ |
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|
| 102 |
DATA x_coor_lin32c(1,1),x_coor_lin32c(1,2) /0.961, -3.22/ |
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DATA x_coor_lin32c(2,1),x_coor_lin32c(2,2) /4.98,-3.48/ |
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DATA x_coor_lin32c(3,1),x_coor_lin32c(3,2) /-22.08,-3.37/ |
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|
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|
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REAL theta13 |
| 108 |
C-- DATA ZTOF/53.74,53.04,23.94,23.44,-23.49,-24.34/ !Sergio 9.05.2006 |
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REAL tofarm12 |
| 110 |
PARAMETER (tofarm12 = 29.70) ! from 53.39 to 23.69 |
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REAL tofarm23 |
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PARAMETER (tofarm23 = 47.61) ! from 23.69 to -23.92 |
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REAL tofarm13 |
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PARAMETER (tofarm13 = 77.31) ! from 53.39 to -23.92 |
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|
| 116 |
REAL hepratio |
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|
| 118 |
INTEGER ihelp |
| 119 |
REAL xkorr,btemp(12) |
| 120 |
|
| 121 |
REAL atten,pc_adc,check_charge,newbeta |
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|
| 123 |
INTEGER IZ |
| 124 |
REAL k1corrA1,k1corrB1,k1corrC1 |
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|
| 126 |
|
| 127 |
INTEGER ifst |
| 128 |
DATA ifst /0/ |
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|
| 130 |
C--------------------------------------- |
| 131 |
C |
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C Begin ! |
| 133 |
C |
| 134 |
TOFL2COM = 0 |
| 135 |
C |
| 136 |
C CALCULATE COMMON VARIABLES |
| 137 |
C |
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C------------------------------------------------------------------- |
| 139 |
|
| 140 |
if (ifst.eq.0) then |
| 141 |
|
| 142 |
ifst=1 |
| 143 |
|
| 144 |
C amplitude has to be 'secure' higher than pedestal for an adc event |
| 145 |
secure = 2. |
| 146 |
|
| 147 |
C ratio between helium and proton ca. 4 |
| 148 |
hepratio = 4. ! |
| 149 |
offset = 1 |
| 150 |
slope = 2 |
| 151 |
left = 1 |
| 152 |
right = 2 |
| 153 |
none_ev = 0 |
| 154 |
none_find = 0 |
| 155 |
tdc_ev = 1 |
| 156 |
adc_ev = 1 |
| 157 |
itdc = 1 |
| 158 |
iadc = 2 |
| 159 |
|
| 160 |
C--- These are the corrections to the k1-value for Z>2 particles |
| 161 |
k1corrA1 = 0. |
| 162 |
k1corrB1 = -5.0 |
| 163 |
k1corrC1= 8.0 |
| 164 |
|
| 165 |
|
| 166 |
ENDIF |
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C--------------------------------------------------------------------- |
| 168 |
|
| 169 |
icounter = icounter + 1 |
| 170 |
|
| 171 |
|
| 172 |
do i=1,13 |
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betatof_a(i) = 100. ! As in "troftrk.for" |
| 174 |
enddo |
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|
| 176 |
do i=1,6 |
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hitvec(i) = -1 |
| 178 |
enddo |
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|
| 180 |
do i=1,4 |
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do j=1,12 |
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adctof_c(i,j) = 1000. |
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enddo |
| 184 |
enddo |
| 185 |
|
| 186 |
|
| 187 |
do i=1,4 |
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do j=1,12 |
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tdc_c(i,j) = 4095. |
| 190 |
enddo |
| 191 |
enddo |
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|
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|
| 194 |
do i=1,12 |
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do j=1,4 |
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tofmask(j,i) = 0 |
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enddo |
| 198 |
enddo |
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|
| 200 |
|
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c gf adc falg: |
| 202 |
do i=1,4 |
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do j=1,12 |
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adcflagtof(i,j) = 0 |
| 205 |
enddo |
| 206 |
enddo |
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|
| 208 |
c gf tdc falg: |
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do i=1,4 |
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do j=1,12 |
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tdcflagtof(i,j) = 0 |
| 212 |
enddo |
| 213 |
enddo |
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|
| 215 |
|
| 216 |
C--- Fill xtr_tof and ytr_tof: positions from tracker at ToF layers |
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C--- since this is standalone ToF fill with default values |
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do j=1,6 |
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xtr_tof(j) = 101. |
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ytr_tof(j) = 101. |
| 221 |
enddo |
| 222 |
|
| 223 |
c the calibration files are read in the main program from xxx_tofcalib.rz |
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|
| 225 |
c-------------------------get ToF data -------------------------------- |
| 226 |
|
| 227 |
c put the adc and tdc values from ntuple into tofxx(i,j,k) variables |
| 228 |
c adc valueas are then pC |
| 229 |
|
| 230 |
do j=1,8 |
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tof11(1,j,2) = pc_adc(adc(ch11a(j),hb11a(j))) |
| 232 |
tof11(2,j,2) = pc_adc(adc(ch11b(j),hb11b(j))) |
| 233 |
tof11(1,j,1) = (tdc(ch11a(j),hb11a(j))) |
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tof11(2,j,1) = (tdc(ch11b(j),hb11b(j))) |
| 235 |
enddo |
| 236 |
|
| 237 |
|
| 238 |
do j=1,6 |
| 239 |
tof12(1,j,2) = pc_adc(adc(ch12a(j),hb12a(j))) |
| 240 |
tof12(2,j,2) = pc_adc(adc(ch12b(j),hb12b(j))) |
| 241 |
tof12(1,j,1) = (tdc(ch12a(j),hb12a(j))) |
| 242 |
tof12(2,j,1) = (tdc(ch12b(j),hb12b(j))) |
| 243 |
enddo |
| 244 |
|
| 245 |
do j=1,2 |
| 246 |
tof21(1,j,2) = pc_adc(adc(ch21a(j),hb21a(j))) |
| 247 |
tof21(2,j,2) = pc_adc(adc(ch21b(j),hb21b(j))) |
| 248 |
tof21(1,j,1) = (tdc(ch21a(j),hb21a(j))) |
| 249 |
tof21(2,j,1) = (tdc(ch21b(j),hb21b(j))) |
| 250 |
enddo |
| 251 |
|
| 252 |
do j=1,2 |
| 253 |
tof22(1,j,2) = pc_adc(adc(ch22a(j),hb22a(j))) |
| 254 |
tof22(2,j,2) = pc_adc(adc(ch22b(j),hb22b(j))) |
| 255 |
tof22(1,j,1) = (tdc(ch22a(j),hb22a(j))) |
| 256 |
tof22(2,j,1) = (tdc(ch22b(j),hb22b(j))) |
| 257 |
enddo |
| 258 |
|
| 259 |
do j=1,3 |
| 260 |
tof31(1,j,2) = pc_adc(adc(ch31a(j),hb31a(j))) |
| 261 |
tof31(2,j,2) = pc_adc(adc(ch31b(j),hb31b(j))) |
| 262 |
tof31(1,j,1) = (tdc(ch31a(j),hb31a(j))) |
| 263 |
tof31(2,j,1) = (tdc(ch31b(j),hb31b(j))) |
| 264 |
enddo |
| 265 |
|
| 266 |
do j=1,3 |
| 267 |
tof32(1,j,2) = pc_adc(adc(ch32a(j),hb32a(j))) |
| 268 |
tof32(2,j,2) = pc_adc(adc(ch32b(j),hb32b(j))) |
| 269 |
tof32(1,j,1) = (tdc(ch32a(j),hb32a(j))) |
| 270 |
tof32(2,j,1) = (tdc(ch32b(j),hb32b(j))) |
| 271 |
enddo |
| 272 |
|
| 273 |
C---------------------------------------------------------------------- |
| 274 |
|
| 275 |
DO i = 1,8 |
| 276 |
if (abs(tof11(1,i,itdc)).gt.10000.) tof11(1,i,itdc)= 10000. |
| 277 |
if (abs(tof11(2,i,itdc)).gt.10000.) tof11(2,i,itdc)= 10000. |
| 278 |
if (abs(tof11(1,i,iadc)).gt.10000.) tof11(1,i,iadc)= 10000. |
| 279 |
if (abs(tof11(2,i,iadc)).gt.10000.) tof11(2,i,iadc)= 10000. |
| 280 |
ENDDO |
| 281 |
|
| 282 |
DO i = 1,6 |
| 283 |
if (abs(tof12(1,i,itdc)).gt.10000.) tof12(1,i,itdc)= 10000. |
| 284 |
if (abs(tof12(2,i,itdc)).gt.10000.) tof12(2,i,itdc)= 10000. |
| 285 |
if (abs(tof12(1,i,iadc)).gt.10000.) tof12(1,i,iadc)= 10000. |
| 286 |
if (abs(tof12(2,i,iadc)).gt.10000.) tof12(2,i,iadc)= 10000. |
| 287 |
ENDDO |
| 288 |
|
| 289 |
|
| 290 |
DO i = 1,2 |
| 291 |
if (abs(tof21(1,i,itdc)).gt.10000.) tof21(1,i,itdc)= 10000. |
| 292 |
if (abs(tof21(2,i,itdc)).gt.10000.) tof21(2,i,itdc)= 10000. |
| 293 |
if (abs(tof21(1,i,iadc)).gt.10000.) tof21(1,i,iadc)= 10000. |
| 294 |
if (abs(tof21(2,i,iadc)).gt.10000.) tof21(2,i,iadc)= 10000. |
| 295 |
ENDDO |
| 296 |
|
| 297 |
DO i = 1,2 |
| 298 |
if (abs(tof22(1,i,itdc)).gt.10000.) tof22(1,i,itdc)= 10000. |
| 299 |
if (abs(tof22(2,i,itdc)).gt.10000.) tof22(2,i,itdc)= 10000. |
| 300 |
if (abs(tof22(1,i,iadc)).gt.10000.) tof22(1,i,iadc)= 10000. |
| 301 |
if (abs(tof22(2,i,iadc)).gt.10000.) tof22(2,i,iadc)= 10000. |
| 302 |
ENDDO |
| 303 |
|
| 304 |
DO i = 1,3 |
| 305 |
if (abs(tof31(1,i,itdc)).gt.10000.) tof31(1,i,itdc)= 10000. |
| 306 |
if (abs(tof31(2,i,itdc)).gt.10000.) tof31(2,i,itdc)= 10000. |
| 307 |
if (abs(tof31(1,i,iadc)).gt.10000.) tof31(1,i,iadc)= 10000. |
| 308 |
if (abs(tof31(2,i,iadc)).gt.10000.) tof31(2,i,iadc)= 10000. |
| 309 |
ENDDO |
| 310 |
|
| 311 |
DO i = 1,3 |
| 312 |
if (abs(tof32(1,i,itdc)).gt.10000.) tof32(1,i,itdc)= 10000. |
| 313 |
if (abs(tof32(2,i,itdc)).gt.10000.) tof32(2,i,itdc)= 10000. |
| 314 |
if (abs(tof32(1,i,iadc)).gt.10000.) tof32(1,i,iadc)= 10000. |
| 315 |
if (abs(tof32(2,i,iadc)).gt.10000.) tof32(2,i,iadc)= 10000. |
| 316 |
ENDDO |
| 317 |
|
| 318 |
C---------------------------------------------------------------------- |
| 319 |
C------------------ set ADC & TDC flag = 0 ------------------------ |
| 320 |
C---------------------------------------------------------------------- |
| 321 |
|
| 322 |
do j=1,8 |
| 323 |
if (adc(ch11a(j),hb11a(j)).LT.4096)adcflagtof(ch11a(j),hb11a(j))=0 |
| 324 |
if (adc(ch11b(j),hb11b(j)).LT.4096)adcflagtof(ch11b(j),hb11b(j))=0 |
| 325 |
if (tdc(ch11a(j),hb11a(j)).LT.4096)tdcflagtof(ch11a(j),hb11a(j))=0 |
| 326 |
if (tdc(ch11b(j),hb11b(j)).LT.4096)tdcflagtof(ch11b(j),hb11b(j))=0 |
| 327 |
enddo |
| 328 |
do j=1,6 |
| 329 |
if (adc(ch12a(j),hb12a(j)).LT.4096)adcflagtof(ch12a(j),hb12a(j))=0 |
| 330 |
if (adc(ch12b(j),hb12b(j)).LT.4096)adcflagtof(ch12b(j),hb12b(j))=0 |
| 331 |
if (tdc(ch12a(j),hb12a(j)).LT.4096)tdcflagtof(ch12a(j),hb12a(j))=0 |
| 332 |
if (tdc(ch12b(j),hb12b(j)).LT.4096)tdcflagtof(ch12b(j),hb12b(j))=0 |
| 333 |
enddo |
| 334 |
do j=1,2 |
| 335 |
if (adc(ch21a(j),hb21a(j)).LT.4096)adcflagtof(ch21a(j),hb21a(j))=0 |
| 336 |
if (adc(ch21b(j),hb21b(j)).LT.4096)adcflagtof(ch21b(j),hb21b(j))=0 |
| 337 |
if (tdc(ch21a(j),hb21a(j)).LT.4096)tdcflagtof(ch21a(j),hb21a(j))=0 |
| 338 |
if (tdc(ch21b(j),hb21b(j)).LT.4096)tdcflagtof(ch21b(j),hb21b(j))=0 |
| 339 |
enddo |
| 340 |
do j=1,2 |
| 341 |
if (adc(ch22a(j),hb22a(j)).LT.4096)adcflagtof(ch22a(j),hb22a(j))=0 |
| 342 |
if (adc(ch22b(j),hb22b(j)).LT.4096)adcflagtof(ch22b(j),hb22b(j))=0 |
| 343 |
if (tdc(ch22a(j),hb22a(j)).LT.4096)tdcflagtof(ch22a(j),hb22a(j))=0 |
| 344 |
if (tdc(ch22b(j),hb22b(j)).LT.4096)tdcflagtof(ch22b(j),hb22b(j))=0 |
| 345 |
enddo |
| 346 |
do j=1,3 |
| 347 |
if (adc(ch31a(j),hb31a(j)).LT.4096)adcflagtof(ch31a(j),hb31a(j))=0 |
| 348 |
if (adc(ch31b(j),hb31b(j)).LT.4096)adcflagtof(ch31b(j),hb31b(j))=0 |
| 349 |
if (tdc(ch31a(j),hb31a(j)).LT.4096)tdcflagtof(ch31a(j),hb31a(j))=0 |
| 350 |
if (tdc(ch31b(j),hb31b(j)).LT.4096)tdcflagtof(ch31b(j),hb31b(j))=0 |
| 351 |
enddo |
| 352 |
do j=1,3 |
| 353 |
if (adc(ch32a(j),hb32a(j)).LT.4096)adcflagtof(ch32a(j),hb32a(j))=0 |
| 354 |
if (adc(ch32b(j),hb32b(j)).LT.4096)adcflagtof(ch32b(j),hb32b(j))=0 |
| 355 |
if (tdc(ch32a(j),hb32a(j)).LT.4096)tdcflagtof(ch32a(j),hb32a(j))=0 |
| 356 |
if (tdc(ch32b(j),hb32b(j)).LT.4096)tdcflagtof(ch32b(j),hb32b(j))=0 |
| 357 |
enddo |
| 358 |
|
| 359 |
C---------------------------------------------------------------- |
| 360 |
C---------- Check PMTs 10 and 35 for strange TDC values---------- |
| 361 |
C---------------------------------------------------------------- |
| 362 |
|
| 363 |
C---- S116A TDC=819 |
| 364 |
if (tof11(1,6,1).EQ.819) then |
| 365 |
tof11(1,6,1) = 4095 |
| 366 |
tdcflagtof(ch11a(6),hb11a(6))=2 |
| 367 |
endif |
| 368 |
|
| 369 |
C---- S222B TDC=819 |
| 370 |
if (tof22(2,2,1).EQ.819) then |
| 371 |
tof22(2,2,1) = 4095 |
| 372 |
tdcflagtof(ch22b(2),hb22b(2))=2 |
| 373 |
endif |
| 374 |
|
| 375 |
C---------------------------------------------------------------- |
| 376 |
C------------ Check Paddles for hits ----------------------- |
| 377 |
C------ a "hit" means TDC values<4095 on both sides ------------ |
| 378 |
C---------------------------------------------------------------- |
| 379 |
|
| 380 |
C upper tof S11 |
| 381 |
DO i = 1,8 |
| 382 |
|
| 383 |
DO j = 1,2 |
| 384 |
tof11_event(j,i) = none_ev |
| 385 |
IF ((tof11(j,i,itdc).LT.2000).AND.(tof11(j,i,itdc).GT.100)) |
| 386 |
+ tof11_event(j,i) = tof11_event(j,i) + tdc_ev |
| 387 |
ENDDO |
| 388 |
ENDDO |
| 389 |
|
| 390 |
c find single paddle in upper tof with tdc and adc signal |
| 391 |
tof11_i = none_find |
| 392 |
tof11_j = none_find |
| 393 |
check = .TRUE. |
| 394 |
DO i = 1, 8 |
| 395 |
IF ((tof11_event(left,i).GE.1).AND.(tof11_event(right,i).GE.1)) |
| 396 |
+ THEN |
| 397 |
c check if an other paddle has also an event - then set flag |
| 398 |
tof11_j = tof11_j + 2**(i-1) |
| 399 |
IF (check.EQV..TRUE.) THEN |
| 400 |
IF (tof11_i.EQ.none_find) THEN |
| 401 |
tof11_i = i |
| 402 |
ELSE |
| 403 |
tof11_i = -1 |
| 404 |
check = .FALSE. |
| 405 |
ENDIF |
| 406 |
ENDIF |
| 407 |
ENDIF |
| 408 |
ENDDO |
| 409 |
|
| 410 |
|
| 411 |
C upper tof S12 |
| 412 |
DO i = 1,6 |
| 413 |
DO j = 1,2 |
| 414 |
tof12_event(j,i) = none_ev |
| 415 |
IF ((tof12(j,i,itdc).LT.2000).AND.(tof12(j,i,itdc).GT.100)) |
| 416 |
+ tof12_event(j,i) = tof12_event(j,i) + tdc_ev |
| 417 |
ENDDO |
| 418 |
ENDDO |
| 419 |
|
| 420 |
c find single paddle in upper tof with tdc and adc signal |
| 421 |
tof12_i = none_find |
| 422 |
tof12_j = none_find |
| 423 |
check = .TRUE. |
| 424 |
DO i = 1, 6 |
| 425 |
IF ((tof12_event(left,i).GE.1).AND.(tof12_event(right,i).GE.1)) |
| 426 |
+ THEN |
| 427 |
c check if an other paddle has also an event - then set flag |
| 428 |
tof12_j = tof12_j + 2**(i-1) |
| 429 |
IF (check.EQV..TRUE.) THEN |
| 430 |
IF (tof12_i.EQ.none_find) THEN |
| 431 |
tof12_i = i |
| 432 |
ELSE |
| 433 |
tof12_i = -1 |
| 434 |
check = .FALSE. |
| 435 |
ENDIF |
| 436 |
ENDIF |
| 437 |
ENDIF |
| 438 |
ENDDO |
| 439 |
|
| 440 |
|
| 441 |
C middle tof S21 |
| 442 |
DO i = 1,2 |
| 443 |
DO j = 1,2 |
| 444 |
tof21_event(j,i) = none_ev |
| 445 |
IF ((tof21(j,i,itdc).LT.2000).AND.(tof21(j,i,itdc).GT.100)) |
| 446 |
+ tof21_event(j,i) = tof21_event(j,i) + tdc_ev |
| 447 |
ENDDO |
| 448 |
ENDDO |
| 449 |
|
| 450 |
c find single paddle in upper tof with tdc and adc signal |
| 451 |
tof21_i = none_find |
| 452 |
tof21_j = none_find |
| 453 |
check = .TRUE. |
| 454 |
DO i = 1, 2 |
| 455 |
IF ((tof21_event(left,i).GE.1).AND.(tof21_event(right,i).GE.1)) |
| 456 |
+ THEN |
| 457 |
c check if an other paddle has also an event - then set flag |
| 458 |
tof21_j = tof21_j + 2**(i-1) |
| 459 |
IF (check.EQV..TRUE.) THEN |
| 460 |
IF (tof21_i.EQ.none_find) THEN |
| 461 |
tof21_i = i |
| 462 |
ELSE |
| 463 |
tof21_i = -1 |
| 464 |
check = .FALSE. |
| 465 |
ENDIF |
| 466 |
ENDIF |
| 467 |
ENDIF |
| 468 |
ENDDO |
| 469 |
|
| 470 |
C middle tof S22 |
| 471 |
DO i = 1,2 |
| 472 |
DO j = 1,2 |
| 473 |
tof22_event(j,i) = none_ev |
| 474 |
IF ((tof22(j,i,itdc).LT.2000).AND.(tof22(j,i,itdc).GT.100)) |
| 475 |
+ tof22_event(j,i) = tof22_event(j,i) + tdc_ev |
| 476 |
ENDDO |
| 477 |
ENDDO |
| 478 |
|
| 479 |
c find single paddle in upper tof with tdc and adc signal |
| 480 |
tof22_i = none_find |
| 481 |
tof22_j = none_find |
| 482 |
check = .TRUE. |
| 483 |
DO i = 1, 2 |
| 484 |
IF ((tof22_event(left,i).GE.1).AND.(tof22_event(right,i).GE.1)) |
| 485 |
+ THEN |
| 486 |
c check if an other paddle has also an event - then set flag |
| 487 |
tof22_j = tof22_j + 2**(i-1) |
| 488 |
IF (check.EQV..TRUE.) THEN |
| 489 |
IF (tof22_i.EQ.none_find) THEN |
| 490 |
tof22_i = i |
| 491 |
ELSE |
| 492 |
tof22_i = -1 |
| 493 |
check = .FALSE. |
| 494 |
ENDIF |
| 495 |
ENDIF |
| 496 |
ENDIF |
| 497 |
ENDDO |
| 498 |
|
| 499 |
|
| 500 |
C bottom tof S31 |
| 501 |
DO i = 1,3 |
| 502 |
DO j = 1,2 |
| 503 |
tof31_event(j,i) = none_ev |
| 504 |
IF ((tof31(j,i,itdc).LT.2000).AND.(tof31(j,i,itdc).GT.100)) |
| 505 |
+ tof31_event(j,i) = tof31_event(j,i) + tdc_ev |
| 506 |
ENDDO |
| 507 |
ENDDO |
| 508 |
|
| 509 |
c find single paddle in upper tof with tdc and adc signal |
| 510 |
tof31_i = none_find |
| 511 |
tof31_j = none_find |
| 512 |
check = .TRUE. |
| 513 |
DO i = 1, 3 |
| 514 |
IF ((tof31_event(left,i).GE.1).AND.(tof31_event(right,i).GE.1)) |
| 515 |
+ THEN |
| 516 |
c check if an other paddle has also an event - then set flag |
| 517 |
tof31_j = tof31_j + 2**(i-1) |
| 518 |
IF (check.EQV..TRUE.) THEN |
| 519 |
IF (tof31_i.EQ.none_find) THEN |
| 520 |
tof31_i = i |
| 521 |
ELSE |
| 522 |
tof31_i = -1 |
| 523 |
check = .FALSE. |
| 524 |
ENDIF |
| 525 |
ENDIF |
| 526 |
ENDIF |
| 527 |
ENDDO |
| 528 |
|
| 529 |
C bottom tof S32 |
| 530 |
DO i = 1,3 |
| 531 |
DO j = 1,2 |
| 532 |
tof32_event(j,i) = none_ev |
| 533 |
IF ((tof32(j,i,itdc).LT.2000).AND.(tof32(j,i,itdc).GT.100)) |
| 534 |
+ tof32_event(j,i) = tof32_event(j,i) + tdc_ev |
| 535 |
ENDDO |
| 536 |
ENDDO |
| 537 |
|
| 538 |
c find single paddle in upper tof with tdc and adc signal |
| 539 |
tof32_i = none_find |
| 540 |
tof32_j = none_find |
| 541 |
check = .TRUE. |
| 542 |
DO i = 1, 3 |
| 543 |
IF ((tof32_event(left,i).GE.1).AND.(tof32_event(right,i).GE.1)) |
| 544 |
+ THEN |
| 545 |
c check if an other paddle has also an event - then set flag |
| 546 |
tof32_j = tof32_j + 2**(i-1) |
| 547 |
IF (check.EQV..TRUE.) THEN |
| 548 |
IF (tof32_i.EQ.none_find) THEN |
| 549 |
tof32_i = i |
| 550 |
ELSE |
| 551 |
tof32_i = -1 |
| 552 |
check = .FALSE. |
| 553 |
ENDIF |
| 554 |
ENDIF |
| 555 |
ENDIF |
| 556 |
ENDDO |
| 557 |
|
| 558 |
do i=1,6 |
| 559 |
tof_i_flag(i)=0 |
| 560 |
tof_j_flag(i)=0 |
| 561 |
enddo |
| 562 |
|
| 563 |
tof_i_flag(1)=tof11_i |
| 564 |
tof_i_flag(2)=tof12_i |
| 565 |
tof_i_flag(3)=tof21_i |
| 566 |
tof_i_flag(4)=tof22_i |
| 567 |
tof_i_flag(5)=tof31_i |
| 568 |
tof_i_flag(6)=tof32_i |
| 569 |
|
| 570 |
tof_j_flag(1)=tof11_j |
| 571 |
tof_j_flag(2)=tof12_j |
| 572 |
tof_j_flag(3)=tof21_j |
| 573 |
tof_j_flag(4)=tof22_j |
| 574 |
tof_j_flag(5)=tof31_j |
| 575 |
tof_j_flag(6)=tof32_j |
| 576 |
|
| 577 |
hitvec(1)=tof11_i |
| 578 |
hitvec(2)=tof12_i |
| 579 |
hitvec(3)=tof21_i |
| 580 |
hitvec(4)=tof22_i |
| 581 |
hitvec(5)=tof31_i |
| 582 |
hitvec(6)=tof32_i |
| 583 |
|
| 584 |
|
| 585 |
C------------------------------------------------------------------ |
| 586 |
C-- calculate track position in paddle using timing difference |
| 587 |
C-- this calculation is preliminary and uses some standard |
| 588 |
C-- calibration values, but we need to find a rough position to |
| 589 |
C-- be able to calculate artificial ADC values (needed for the |
| 590 |
C-- timewalk... |
| 591 |
C------------------------------------------------------------------ |
| 592 |
|
| 593 |
do i=1,3 |
| 594 |
xtofpos(i)=100. |
| 595 |
ytofpos(i)=100. |
| 596 |
enddo |
| 597 |
|
| 598 |
C-----------------------------S1 -------------------------------- |
| 599 |
|
| 600 |
IF (tof11_i.GT.none_find) THEN |
| 601 |
ytofpos(1) = ((tof11(1,tof11_i,itdc)-tof11(2,tof11_i,itdc))/2. |
| 602 |
+ -y_coor_lin11c(tof11_i,offset))/y_coor_lin11c(tof11_i,slope) |
| 603 |
endif |
| 604 |
|
| 605 |
IF (tof12_i.GT.none_find) THEN |
| 606 |
xtofpos(1) = ((tof12(1,tof12_i,itdc)-tof12(2,tof12_i,itdc))/2. |
| 607 |
+ -x_coor_lin12c(tof12_i,offset))/x_coor_lin12c(tof12_i,slope) |
| 608 |
endif |
| 609 |
|
| 610 |
|
| 611 |
C-----------------------------S2 -------------------------------- |
| 612 |
|
| 613 |
IF (tof21_i.GT.none_find) THEN |
| 614 |
xtofpos(2) = ((tof21(1,tof21_i,itdc)-tof21(2,tof21_i,itdc))/2. |
| 615 |
+ -x_coor_lin21c(tof21_i,offset))/x_coor_lin21c(tof21_i,slope) |
| 616 |
endif |
| 617 |
|
| 618 |
IF (tof22_i.GT.none_find) THEN |
| 619 |
ytofpos(2) = ((tof22(1,tof22_i,itdc)-tof22(2,tof22_i,itdc))/2. |
| 620 |
+ -y_coor_lin22c(tof22_i,offset))/y_coor_lin22c(tof22_i,slope) |
| 621 |
endif |
| 622 |
|
| 623 |
|
| 624 |
C-----------------------------S3 -------------------------------- |
| 625 |
|
| 626 |
IF (tof31_i.GT.none_find) THEN |
| 627 |
ytofpos(3) = ((tof31(1,tof31_i,itdc)-tof31(2,tof31_i,itdc))/2. |
| 628 |
+ -y_coor_lin31c(tof31_i,offset))/y_coor_lin31c(tof31_i,slope) |
| 629 |
endif |
| 630 |
|
| 631 |
IF (tof32_i.GT.none_find) THEN |
| 632 |
xtofpos(3) = ((tof32(1,tof32_i,itdc)-tof32(2,tof32_i,itdc))/2. |
| 633 |
+ -x_coor_lin32c(tof32_i,offset))/x_coor_lin32c(tof32_i,slope) |
| 634 |
endif |
| 635 |
|
| 636 |
|
| 637 |
C---------------------------------------------------------------------- |
| 638 |
C--------------------- zenith angle theta --------------------------- |
| 639 |
C---------------------------------------------------------------------- |
| 640 |
|
| 641 |
xhelp1=0. |
| 642 |
if (tof11_i.GT.none_find) xhelp1=tof11_x(tof11_i) |
| 643 |
if (xtofpos(1).lt.100) xhelp1=xtofpos(1) |
| 644 |
|
| 645 |
yhelp1=0. |
| 646 |
if (tof12_i.GT.none_find) yhelp1=tof12_y(tof12_i) |
| 647 |
if (ytofpos(1).lt.100) yhelp1=ytofpos(1) |
| 648 |
|
| 649 |
|
| 650 |
yhelp2=0. |
| 651 |
if (tof32_i.GT.none_find) yhelp2=tof32_y(tof32_i) |
| 652 |
if (ytofpos(3).lt.100) yhelp2=ytofpos(3) |
| 653 |
|
| 654 |
xhelp2=0. |
| 655 |
if (tof31_i.GT.none_find) xhelp2=tof31_x(tof31_i) |
| 656 |
if (xtofpos(3).lt.100) xhelp2=xtofpos(3) |
| 657 |
|
| 658 |
|
| 659 |
dx=0. |
| 660 |
dy=0. |
| 661 |
dr=0. |
| 662 |
theta13 = 0. |
| 663 |
|
| 664 |
dx = xhelp1 - xhelp2 |
| 665 |
dy = yhelp1 - yhelp2 |
| 666 |
dr = sqrt(dx*dx+dy*dy) |
| 667 |
theta13 = atan(dr/tofarm13) |
| 668 |
|
| 669 |
|
| 670 |
C---------------------------------------------------------------------- |
| 671 |
C--- check charge: |
| 672 |
C--- if Z=2 we should use the attenuation curve for helium to |
| 673 |
C--- fill the artificail ADC values and NOT divide by "hepratio" |
| 674 |
C--- if Z>2 we should do a correction to |
| 675 |
C--- the k1 constants in the beta calculation |
| 676 |
C---------------------------------------------------------------------- |
| 677 |
|
| 678 |
iz = int(check_charge(theta13,hitvec)) |
| 679 |
c write(*,*) 'charge in tofl2com',iz |
| 680 |
|
| 681 |
C-------------------------------------------------------------------- |
| 682 |
C---- if TDCleft.and.TDCright and NO ADC insert artificial ADC |
| 683 |
C---- values |
| 684 |
C-------------------------------------------------------------------- |
| 685 |
c middle y (or x) position of the upper and middle ToF-Paddle |
| 686 |
c DATA tof11_x/ -17.85,-12.75,-7.65,-2.55,2.55,7.65,12.75,17.85/ |
| 687 |
c DATA tof12_y/ -13.75,-8.25,-2.75,2.75,8.25,13.75/ |
| 688 |
c DATA tof21_y/ 3.75,-3.75/ ! paddles in different order |
| 689 |
c DATA tof22_x/ -4.5,4.5/ |
| 690 |
c DATA tof31_x/ -6.0,0.,6.0/ |
| 691 |
c DATA tof32_y/ -5.0,0.0,5.0/ |
| 692 |
|
| 693 |
|
| 694 |
C---------------------------- S1 ------------------------------------- |
| 695 |
|
| 696 |
c yhelp=0. |
| 697 |
yhelp=100. ! WM |
| 698 |
if (tof12_i.GT.none_find) yhelp=tof12_y(tof12_i) |
| 699 |
if (ytofpos(1).lt.100) yhelp=ytofpos(1) |
| 700 |
|
| 701 |
IF (tof11_i.GT.none_find.AND.abs(yhelp).lt.100) THEN |
| 702 |
i = tof11_i |
| 703 |
if (adc(ch11a(i),hb11a(i)).eq.4095) then |
| 704 |
xkorr = atten(left,11,i,yhelp) |
| 705 |
if (iz.le.1) xkorr=xkorr/hepratio |
| 706 |
tof11(left,i,iadc)=xkorr/cos(theta13) |
| 707 |
adcflagtof(ch11a(i),hb11a(i)) = 1 |
| 708 |
endif |
| 709 |
if (adc(ch11b(i),hb11b(i)).eq.4095) then |
| 710 |
xkorr = atten(right,11,i,yhelp) |
| 711 |
if (iz.le.1) xkorr=xkorr/hepratio |
| 712 |
tof11(right,i,iadc)=xkorr/cos(theta13) |
| 713 |
adcflagtof(ch11b(i),hb11b(i)) = 1 |
| 714 |
endif |
| 715 |
ENDIF |
| 716 |
|
| 717 |
c xhelp=0. |
| 718 |
xhelp=100. ! WM |
| 719 |
if (tof11_i.GT.none_find) xhelp=tof11_x(tof11_i) |
| 720 |
if (xtofpos(1).lt.100) xhelp=xtofpos(1) |
| 721 |
|
| 722 |
IF (tof12_i.GT.none_find.AND.abs(xhelp).lt.100) THEN |
| 723 |
i = tof12_i |
| 724 |
if (adc(ch12a(i),hb12a(i)).eq.4095) then |
| 725 |
xkorr = atten(left,12,i,xhelp) |
| 726 |
if (iz.le.1) xkorr=xkorr/hepratio |
| 727 |
tof12(left,i,iadc) = xkorr/cos(theta13) |
| 728 |
adcflagtof(ch12a(i),hb12a(i)) = 1 |
| 729 |
endif |
| 730 |
if (adc(ch12b(i),hb12b(i)).eq.4095) then |
| 731 |
xkorr = atten(right,12,i,xhelp) |
| 732 |
if (iz.le.1) xkorr=xkorr/hepratio |
| 733 |
tof12(right,i,iadc) = xkorr/cos(theta13) |
| 734 |
adcflagtof(ch12b(i),hb12b(i)) = 1 |
| 735 |
endif |
| 736 |
ENDIF |
| 737 |
|
| 738 |
C-----------------------------S2 -------------------------------- |
| 739 |
|
| 740 |
c xhelp=0. |
| 741 |
xhelp=100. ! WM |
| 742 |
if (tof22_i.GT.none_find) xhelp=tof22_x(tof22_i) |
| 743 |
if (xtofpos(2).lt.100) xhelp=xtofpos(2) |
| 744 |
|
| 745 |
IF (tof21_i.GT.none_find.AND.abs(xhelp).lt.100) THEN |
| 746 |
i = tof21_i |
| 747 |
if (adc(ch21a(i),hb21a(i)).eq.4095) then |
| 748 |
xkorr = atten(left,21,i,xhelp) |
| 749 |
if (iz.le.1) xkorr=xkorr/hepratio |
| 750 |
tof21(left,i,iadc) = xkorr/cos(theta13) |
| 751 |
adcflagtof(ch21a(i),hb21a(i)) = 1 |
| 752 |
endif |
| 753 |
if (adc(ch21b(i),hb21b(i)).eq.4095) then |
| 754 |
xkorr = atten(right,21,i,xhelp) |
| 755 |
if (iz.le.1) xkorr=xkorr/hepratio |
| 756 |
tof21(right,i,iadc) = xkorr/cos(theta13) |
| 757 |
adcflagtof(ch21b(i),hb21b(i)) = 1 |
| 758 |
endif |
| 759 |
ENDIF |
| 760 |
|
| 761 |
|
| 762 |
c yhelp=0. |
| 763 |
yhelp=100. ! WM |
| 764 |
if (tof21_i.GT.none_find) yhelp=tof21_y(tof21_i) |
| 765 |
if (ytofpos(2).lt.100) yhelp=ytofpos(2) |
| 766 |
|
| 767 |
IF (tof22_i.GT.none_find.AND.abs(yhelp).lt.100) THEN |
| 768 |
i = tof22_i |
| 769 |
if (adc(ch22a(i),hb22a(i)).eq.4095) then |
| 770 |
xkorr = atten(left,22,i,yhelp) |
| 771 |
if (iz.le.1) xkorr=xkorr/hepratio |
| 772 |
tof22(left,i,iadc) = xkorr/cos(theta13) |
| 773 |
adcflagtof(ch22a(i),hb22a(i)) = 1 |
| 774 |
endif |
| 775 |
if (adc(ch22b(i),hb22b(i)).eq.4095) then |
| 776 |
xkorr = atten(right,22,i,yhelp) |
| 777 |
if (iz.le.1) xkorr=xkorr/hepratio |
| 778 |
tof22(right,i,iadc) = xkorr/cos(theta13) |
| 779 |
adcflagtof(ch22b(i),hb22b(i)) = 1 |
| 780 |
endif |
| 781 |
ENDIF |
| 782 |
|
| 783 |
C-----------------------------S3 -------------------------------- |
| 784 |
|
| 785 |
c yhelp=0. |
| 786 |
yhelp=100. ! WM |
| 787 |
if (tof32_i.GT.none_find) yhelp=tof32_y(tof32_i) |
| 788 |
if (ytofpos(3).lt.100) yhelp=ytofpos(3) |
| 789 |
|
| 790 |
IF (tof31_i.GT.none_find.AND.abs(yhelp).lt.100) THEN |
| 791 |
i = tof31_i |
| 792 |
if (adc(ch31a(i),hb31a(i)).eq.4095) then |
| 793 |
xkorr = atten(left,31,i,yhelp) |
| 794 |
if (iz.le.1) xkorr=xkorr/hepratio |
| 795 |
tof31(left,i,iadc) = xkorr/cos(theta13) |
| 796 |
adcflagtof(ch31a(i),hb31a(i)) = 1 |
| 797 |
endif |
| 798 |
if (adc(ch31b(i),hb31b(i)).eq.4095) then |
| 799 |
xkorr = atten(right,31,i,yhelp) |
| 800 |
if (iz.le.1) xkorr=xkorr/hepratio |
| 801 |
tof31(right,i,iadc) = xkorr/cos(theta13) |
| 802 |
adcflagtof(ch31b(i),hb31b(i)) = 1 |
| 803 |
endif |
| 804 |
ENDIF |
| 805 |
|
| 806 |
c xhelp=0. |
| 807 |
xhelp=100. ! WM |
| 808 |
if (tof31_i.GT.none_find) xhelp=tof31_x(tof31_i) |
| 809 |
if (xtofpos(3).lt.100) xhelp=xtofpos(3) |
| 810 |
|
| 811 |
IF (tof32_i.GT.none_find.AND.abs(xhelp).lt.100) THEN |
| 812 |
i = tof32_i |
| 813 |
if (adc(ch32a(i),hb32a(i)).eq.4095) then |
| 814 |
xkorr = atten(left,32,i,xhelp) |
| 815 |
if (iz.le.1) xkorr=xkorr/hepratio |
| 816 |
tof32(left,i,iadc) = xkorr/cos(theta13) |
| 817 |
adcflagtof(ch32a(i),hb32a(i)) = 1 |
| 818 |
endif |
| 819 |
if (adc(ch32b(i),hb32b(i)).eq.4095) then |
| 820 |
xkorr = atten(right,32,i,xhelp) |
| 821 |
if (iz.le.1) xkorr=xkorr/hepratio |
| 822 |
tof32(right,i,iadc) = xkorr/cos(theta13) |
| 823 |
adcflagtof(ch32b(i),hb32b(i)) = 1 |
| 824 |
endif |
| 825 |
ENDIF |
| 826 |
|
| 827 |
|
| 828 |
C------------------------------------------------------------------- |
| 829 |
C--------------------Time walk correction ------------------------- |
| 830 |
C------------------------------------------------------------------- |
| 831 |
C------------------------------------------------------------------- |
| 832 |
C Now there is for each hitted paddle a TDC and ADC value, if the |
| 833 |
C TDC was < 4095. |
| 834 |
C There might be also TDC-ADC pairs in paddles not hitted |
| 835 |
|
| 836 |
C------------------------------------------------------------------- |
| 837 |
C If we have multiple paddles hit, so that no artificial ADC value |
| 838 |
C is created, we set the raw TDC value as "tdc_c" |
| 839 |
C------------------------------------------------------------------- |
| 840 |
c |
| 841 |
c do i=1,4 |
| 842 |
c do j=1,12 |
| 843 |
c tdc_c(i,j) = tdc(i,j) |
| 844 |
c enddo |
| 845 |
c enddo |
| 846 |
c |
| 847 |
C---- Let's correct the raw TDC value with the time walk --------- |
| 848 |
|
| 849 |
DO i=1,8 |
| 850 |
if ((tdc(ch11a(i),hb11a(i)).lt.4095).and. |
| 851 |
& (tof11(left,i,iadc).lt.3786)) THEN |
| 852 |
xhelp = tw11(left,i)/(tof11(left,i,iadc)**0.5) |
| 853 |
tof11(left,i,itdc) = tof11(left,i,itdc) + xhelp |
| 854 |
tdc_c(ch11a(i),hb11a(i))=tof11(left,i,itdc) |
| 855 |
ENDIF |
| 856 |
|
| 857 |
if ((tdc(ch11b(i),hb11b(i)).lt.4095).and. |
| 858 |
& (tof11(right,i,iadc).lt.3786)) THEN |
| 859 |
xhelp = tw11(right,i)/(tof11(right,i,iadc)**0.5) |
| 860 |
tof11(right,i,itdc) = tof11(right,i,itdc) + xhelp |
| 861 |
tdc_c(ch11b(i),hb11b(i))=tof11(right,i,itdc) |
| 862 |
ENDIF |
| 863 |
ENDDO |
| 864 |
|
| 865 |
|
| 866 |
DO i=1,6 |
| 867 |
if ((tdc(ch12a(i),hb12a(i)).lt.4095).and. |
| 868 |
& (tof12(left,i,iadc).lt.3786)) THEN |
| 869 |
xhelp = tw12(left,i)/(tof12(left,i,iadc)**0.5) |
| 870 |
tof12(left,i,itdc) = tof12(left,i,itdc) + xhelp |
| 871 |
tdc_c(ch12a(i),hb12a(i))=tof12(left,i,itdc) |
| 872 |
ENDIF |
| 873 |
|
| 874 |
if ((tdc(ch12b(i),hb12b(i)).lt.4095).and. |
| 875 |
& (tof12(right,i,iadc).lt.3786)) THEN |
| 876 |
xhelp = tw12(right,i)/(tof12(right,i,iadc)**0.5) |
| 877 |
tof12(right,i,itdc) = tof12(right,i,itdc) + xhelp |
| 878 |
tdc_c(ch12b(i),hb12b(i))=tof12(right,i,itdc) |
| 879 |
ENDIF |
| 880 |
ENDDO |
| 881 |
|
| 882 |
C---- |
| 883 |
DO I=1,2 |
| 884 |
if ((tdc(ch21a(i),hb21a(i)).lt.4095).and. |
| 885 |
& (tof21(left,i,iadc).lt.3786)) THEN |
| 886 |
xhelp = tw21(left,i)/(tof21(left,i,iadc)**0.5) |
| 887 |
tof21(left,i,itdc) = tof21(left,i,itdc) + xhelp |
| 888 |
tdc_c(ch21a(i),hb21a(i))=tof21(left,i,itdc) |
| 889 |
ENDIF |
| 890 |
|
| 891 |
if ((tdc(ch21b(i),hb21b(i)).lt.4095).and. |
| 892 |
& (tof21(right,i,iadc).lt.3786)) THEN |
| 893 |
xhelp = tw21(right,i)/(tof21(right,i,iadc)**0.5) |
| 894 |
tof21(right,i,itdc) = tof21(right,i,itdc) + xhelp |
| 895 |
tdc_c(ch21b(i),hb21b(i))=tof21(right,i,itdc) |
| 896 |
ENDIF |
| 897 |
ENDDO |
| 898 |
|
| 899 |
DO I=1,2 |
| 900 |
if ((tdc(ch22a(i),hb22a(i)).lt.4095).and. |
| 901 |
& (tof22(left,i,iadc).lt.3786)) THEN |
| 902 |
xhelp = tw22(left,i)/(tof22(left,i,iadc)**0.5) |
| 903 |
tof22(left,i,itdc) = tof22(left,i,itdc) + xhelp |
| 904 |
tdc_c(ch22a(i),hb22a(i))=tof22(left,i,itdc) |
| 905 |
ENDIF |
| 906 |
|
| 907 |
if ((tdc(ch22b(i),hb22b(i)).lt.4095).and. |
| 908 |
& (tof22(right,i,iadc).lt.3786)) THEN |
| 909 |
xhelp = tw22(right,i)/(tof22(right,i,iadc)**0.5) |
| 910 |
tof22(right,i,itdc) = tof22(right,i,itdc) + xhelp |
| 911 |
tdc_c(ch22b(i),hb22b(i))=tof22(right,i,itdc) |
| 912 |
ENDIF |
| 913 |
ENDDO |
| 914 |
|
| 915 |
C---- |
| 916 |
DO I=1,3 |
| 917 |
if ((tdc(ch31a(i),hb31a(i)).lt.4095).and. |
| 918 |
& (tof31(left,i,iadc).lt.3786)) THEN |
| 919 |
xhelp = tw31(left,i)/(tof31(left,i,iadc)**0.5) |
| 920 |
tof31(left,i,itdc) = tof31(left,i,itdc) + xhelp |
| 921 |
tdc_c(ch31a(i),hb31a(i))=tof31(left,i,itdc) |
| 922 |
ENDIF |
| 923 |
|
| 924 |
if ((tdc(ch31b(i),hb31b(i)).lt.4095).and. |
| 925 |
& (tof31(right,i,iadc).lt.3786)) THEN |
| 926 |
xhelp = tw31(right,i)/(tof31(right,i,iadc)**0.5) |
| 927 |
tof31(right,i,itdc) = tof31(right,i,itdc) + xhelp |
| 928 |
tdc_c(ch31b(i),hb31b(i))=tof31(right,i,itdc) |
| 929 |
ENDIF |
| 930 |
ENDDO |
| 931 |
|
| 932 |
DO I=1,3 |
| 933 |
if ((tdc(ch32a(i),hb32a(i)).lt.4095).and. |
| 934 |
& (tof32(left,i,iadc).lt.3786)) THEN |
| 935 |
xhelp = tw32(left,i)/(tof32(left,i,iadc)**0.5) |
| 936 |
tof32(left,i,itdc) = tof32(left,i,itdc) + xhelp |
| 937 |
tdc_c(ch32a(i),hb32a(i))=tof32(left,i,itdc) |
| 938 |
ENDIF |
| 939 |
|
| 940 |
if ((tdc(ch32b(i),hb32b(i)).lt.4095).and. |
| 941 |
& (tof32(right,i,iadc).lt.3786)) THEN |
| 942 |
xhelp = tw32(right,i)/(tof32(right,i,iadc)**0.5) |
| 943 |
tof32(right,i,itdc) = tof32(right,i,itdc) + xhelp |
| 944 |
tdc_c(ch32b(i),hb32b(i))=tof32(right,i,itdc) |
| 945 |
ENDIF |
| 946 |
ENDDO |
| 947 |
|
| 948 |
|
| 949 |
C--------------------------------------------------------------- |
| 950 |
C--- calculate track position in paddle using timing difference |
| 951 |
C--- now using the time-walk corrected TDC values |
| 952 |
C--------------------------------------------------------------- |
| 953 |
|
| 954 |
do i=1,3 |
| 955 |
xtofpos(i)=100. |
| 956 |
ytofpos(i)=100. |
| 957 |
enddo |
| 958 |
|
| 959 |
C-----------------------------S1 -------------------------------- |
| 960 |
|
| 961 |
IF (tof11_i.GT.none_find) THEN |
| 962 |
ytofpos(1) = ((tof11(1,tof11_i,itdc)-tof11(2,tof11_i,itdc))/2. |
| 963 |
+ -y_coor_lin11(tof11_i,offset))/y_coor_lin11(tof11_i,slope) |
| 964 |
i=tof11_i |
| 965 |
endif |
| 966 |
|
| 967 |
IF (tof12_i.GT.none_find) THEN |
| 968 |
xtofpos(1) = ((tof12(1,tof12_i,itdc)-tof12(2,tof12_i,itdc))/2. |
| 969 |
+ -x_coor_lin12(tof12_i,offset))/x_coor_lin12(tof12_i,slope) |
| 970 |
i=tof12_i |
| 971 |
endif |
| 972 |
|
| 973 |
|
| 974 |
C-----------------------------S2 -------------------------------- |
| 975 |
|
| 976 |
IF (tof21_i.GT.none_find) THEN |
| 977 |
xtofpos(2) = ((tof21(1,tof21_i,itdc)-tof21(2,tof21_i,itdc))/2. |
| 978 |
+ -x_coor_lin21(tof21_i,offset))/x_coor_lin21(tof21_i,slope) |
| 979 |
i=tof21_i |
| 980 |
endif |
| 981 |
|
| 982 |
IF (tof22_i.GT.none_find) THEN |
| 983 |
ytofpos(2) = ((tof22(1,tof22_i,itdc)-tof22(2,tof22_i,itdc))/2. |
| 984 |
+ -y_coor_lin22(tof22_i,offset))/y_coor_lin22(tof22_i,slope) |
| 985 |
i=tof22_i |
| 986 |
endif |
| 987 |
|
| 988 |
|
| 989 |
C-----------------------------S3 -------------------------------- |
| 990 |
|
| 991 |
IF (tof31_i.GT.none_find) THEN |
| 992 |
ytofpos(3) = ((tof31(1,tof31_i,itdc)-tof31(2,tof31_i,itdc))/2. |
| 993 |
+ -y_coor_lin31(tof31_i,offset))/y_coor_lin31(tof31_i,slope) |
| 994 |
i=tof31_i |
| 995 |
endif |
| 996 |
|
| 997 |
IF (tof32_i.GT.none_find) THEN |
| 998 |
xtofpos(3) = ((tof32(1,tof32_i,itdc)-tof32(2,tof32_i,itdc))/2. |
| 999 |
+ -x_coor_lin32(tof32_i,offset))/x_coor_lin32(tof32_i,slope) |
| 1000 |
i=tof32_i |
| 1001 |
endif |
| 1002 |
|
| 1003 |
|
| 1004 |
c do i=1,3 |
| 1005 |
c if (abs(xtofpos(i)).gt.100.) then |
| 1006 |
c xtofpos(i)=101. |
| 1007 |
c endif |
| 1008 |
c if (abs(ytofpos(i)).gt.100.) then |
| 1009 |
c ytofpos(i)=101. |
| 1010 |
c endif |
| 1011 |
c enddo |
| 1012 |
|
| 1013 |
|
| 1014 |
C-- restrict TDC measurements to physical paddle dimensions +/- 10 cm |
| 1015 |
C-- this cut is now stronger than in the old versions |
| 1016 |
|
| 1017 |
if (abs(xtofpos(1)).gt.31.) xtofpos(1)=101. |
| 1018 |
if (abs(xtofpos(2)).gt.19.) xtofpos(2)=101. |
| 1019 |
if (abs(xtofpos(3)).gt.19.) xtofpos(3)=101. |
| 1020 |
|
| 1021 |
if (abs(ytofpos(1)).gt.26.) ytofpos(1)=101. |
| 1022 |
if (abs(ytofpos(2)).gt.18.) ytofpos(2)=101. |
| 1023 |
if (abs(ytofpos(3)).gt.18.) ytofpos(3)=101. |
| 1024 |
|
| 1025 |
C---------------------------------------------------------------------- |
| 1026 |
C--------------------- zenith angle theta --------------------------- |
| 1027 |
C---------------------------------------------------------------------- |
| 1028 |
C------------------- improved calculation --------------------------- |
| 1029 |
|
| 1030 |
xhelp1=0. |
| 1031 |
if (tof11_i.GT.none_find) xhelp1=tof11_x(tof11_i) |
| 1032 |
if (xtofpos(1).lt.100) xhelp1=xtofpos(1) |
| 1033 |
|
| 1034 |
yhelp1=0. |
| 1035 |
if (tof12_i.GT.none_find) yhelp1=tof12_y(tof12_i) |
| 1036 |
if (ytofpos(1).lt.100) yhelp1=ytofpos(1) |
| 1037 |
|
| 1038 |
yhelp2=0. |
| 1039 |
if (tof32_i.GT.none_find) yhelp2=tof32_y(tof32_i) |
| 1040 |
if (ytofpos(3).lt.100) yhelp2=ytofpos(3) |
| 1041 |
|
| 1042 |
xhelp2=0. |
| 1043 |
if (tof31_i.GT.none_find) xhelp2=tof31_x(tof31_i) |
| 1044 |
if (xtofpos(3).lt.100) xhelp2=xtofpos(3) |
| 1045 |
|
| 1046 |
|
| 1047 |
dx=0. |
| 1048 |
dy=0. |
| 1049 |
dr=0. |
| 1050 |
theta13 = 0. |
| 1051 |
|
| 1052 |
dx = xhelp1 - xhelp2 |
| 1053 |
dy = yhelp1 - yhelp2 |
| 1054 |
dr = sqrt(dx*dx+dy*dy) |
| 1055 |
theta13 = atan(dr/tofarm13) |
| 1056 |
|
| 1057 |
|
| 1058 |
C------------------------------------------------------------------ |
| 1059 |
C------------------------------------------------------------------ |
| 1060 |
C-------angle and ADC(x) correction: moved to new dEdx routine |
| 1061 |
C------------------------------------------------------------------ |
| 1062 |
C------------------------------------------------------------------ |
| 1063 |
|
| 1064 |
C-------------------------------------------------------------------- |
| 1065 |
C----------------------calculate Beta ------------------------------ |
| 1066 |
C-------------------------------------------------------------------- |
| 1067 |
C-------------------difference of sums ----------------------------- |
| 1068 |
C |
| 1069 |
C DS = (t1+t2) - t3+t4) |
| 1070 |
C DS = c1 + c2/beta*cos(theta) |
| 1071 |
C c2 = 2d/c gives c2 = 2d/(c*TDCresolution) TDC=50ps/channel |
| 1072 |
C => c2 = ca.60 for 0.45 m c2 = ca.109 for 0.81 m |
| 1073 |
C since TDC resolution varies slightly c2 has to be calibrated |
| 1074 |
|
| 1075 |
C S11 - S31 |
| 1076 |
|
| 1077 |
IF ((tof11_i.GT.none_find).AND.(tof31_i.GT.none_find).AND. |
| 1078 |
& (ytofpos(1).NE.101.).AND.(ytofpos(3).NE.101.)) THEN |
| 1079 |
xhelp1 = tof11(1,tof11_i,itdc)+tof11(2,tof11_i,itdc) |
| 1080 |
xhelp2 = tof31(1,tof31_i,itdc)+tof31(2,tof31_i,itdc) |
| 1081 |
ds = xhelp1-xhelp2 |
| 1082 |
ihelp=(tof11_i-1)*3+tof31_i |
| 1083 |
c1 = k_S11S31(1,ihelp) |
| 1084 |
if (iz.gt.2) c1 = c1 + k1corrA1 |
| 1085 |
c2 = k_S11S31(2,ihelp) |
| 1086 |
betatof_a(1) = c2/(cos(theta13)*(ds-c1)) |
| 1087 |
|
| 1088 |
C------- ToF Mask - S11 - S31 |
| 1089 |
|
| 1090 |
tofmask(ch11a(tof11_i),hb11a(tof11_i)) = |
| 1091 |
$ tofmask(ch11a(tof11_i),hb11a(tof11_i)) + 1 |
| 1092 |
tofmask(ch11b(tof11_i),hb11b(tof11_i)) = |
| 1093 |
$ tofmask(ch11b(tof11_i),hb11b(tof11_i)) + 1 |
| 1094 |
|
| 1095 |
tofmask(ch31a(tof31_i),hb31a(tof31_i)) = |
| 1096 |
$ tofmask(ch31a(tof31_i),hb31a(tof31_i)) + 1 |
| 1097 |
tofmask(ch31b(tof31_i),hb31b(tof31_i)) = |
| 1098 |
$ tofmask(ch31b(tof31_i),hb31b(tof31_i)) + 1 |
| 1099 |
|
| 1100 |
C------- |
| 1101 |
|
| 1102 |
ENDIF |
| 1103 |
|
| 1104 |
C S11 - S32 |
| 1105 |
|
| 1106 |
IF ((tof11_i.GT.none_find).AND.(tof32_i.GT.none_find).AND. |
| 1107 |
& (ytofpos(1).NE.101.).AND.(xtofpos(3).NE.101.)) THEN |
| 1108 |
xhelp1 = tof11(1,tof11_i,itdc)+tof11(2,tof11_i,itdc) |
| 1109 |
xhelp2 = tof32(1,tof32_i,itdc)+tof32(2,tof32_i,itdc) |
| 1110 |
ds = xhelp1-xhelp2 |
| 1111 |
ihelp=(tof11_i-1)*3+tof32_i |
| 1112 |
c1 = k_S11S32(1,ihelp) |
| 1113 |
if (iz.gt.2) c1 = c1 + k1corrA1 |
| 1114 |
c2 = k_S11S32(2,ihelp) |
| 1115 |
betatof_a(2) = c2/(cos(theta13)*(ds-c1)) |
| 1116 |
|
| 1117 |
C------- ToF Mask - S11 - S32 |
| 1118 |
|
| 1119 |
tofmask(ch11a(tof11_i),hb11a(tof11_i)) = |
| 1120 |
$ tofmask(ch11a(tof11_i),hb11a(tof11_i)) + 1 |
| 1121 |
tofmask(ch11b(tof11_i),hb11b(tof11_i)) = |
| 1122 |
$ tofmask(ch11b(tof11_i),hb11b(tof11_i)) + 1 |
| 1123 |
|
| 1124 |
tofmask(ch32a(tof32_i),hb32a(tof32_i)) = |
| 1125 |
$ tofmask(ch32a(tof32_i),hb32a(tof32_i)) + 1 |
| 1126 |
tofmask(ch32b(tof32_i),hb32b(tof32_i)) = |
| 1127 |
$ tofmask(ch32b(tof32_i),hb32b(tof32_i)) + 1 |
| 1128 |
|
| 1129 |
C------- |
| 1130 |
|
| 1131 |
ENDIF |
| 1132 |
|
| 1133 |
C S12 - S31 |
| 1134 |
|
| 1135 |
IF ((tof12_i.GT.none_find).AND.(tof31_i.GT.none_find).AND. |
| 1136 |
& (xtofpos(1).NE.101.).AND.(ytofpos(3).NE.101.)) THEN |
| 1137 |
xhelp1 = tof12(1,tof12_i,itdc)+tof12(2,tof12_i,itdc) |
| 1138 |
xhelp2 = tof31(1,tof31_i,itdc)+tof31(2,tof31_i,itdc) |
| 1139 |
ds = xhelp1-xhelp2 |
| 1140 |
ihelp=(tof12_i-1)*3+tof31_i |
| 1141 |
c1 = k_S12S31(1,ihelp) |
| 1142 |
if (iz.gt.2) c1 = c1 + k1corrA1 |
| 1143 |
c2 = k_S12S31(2,ihelp) |
| 1144 |
betatof_a(3) = c2/(cos(theta13)*(ds-c1)) |
| 1145 |
|
| 1146 |
C------- ToF Mask - S12 - S31 |
| 1147 |
|
| 1148 |
tofmask(ch12a(tof12_i),hb12a(tof12_i)) = |
| 1149 |
$ tofmask(ch12a(tof12_i),hb12a(tof12_i)) + 1 |
| 1150 |
tofmask(ch12b(tof12_i),hb12b(tof12_i)) = |
| 1151 |
$ tofmask(ch12b(tof12_i),hb12b(tof12_i)) + 1 |
| 1152 |
|
| 1153 |
tofmask(ch31a(tof31_i),hb31a(tof31_i)) = |
| 1154 |
$ tofmask(ch31a(tof31_i),hb31a(tof31_i)) + 1 |
| 1155 |
tofmask(ch31b(tof31_i),hb31b(tof31_i)) = |
| 1156 |
$ tofmask(ch31b(tof31_i),hb31b(tof31_i)) + 1 |
| 1157 |
|
| 1158 |
C------- |
| 1159 |
|
| 1160 |
ENDIF |
| 1161 |
|
| 1162 |
C S12 - S32 |
| 1163 |
|
| 1164 |
IF ((tof12_i.GT.none_find).AND.(tof32_i.GT.none_find).AND. |
| 1165 |
& (xtofpos(1).NE.101.).AND.(xtofpos(3).NE.101.)) THEN |
| 1166 |
xhelp1 = tof12(1,tof12_i,itdc)+tof12(2,tof12_i,itdc) |
| 1167 |
xhelp2 = tof32(1,tof32_i,itdc)+tof32(2,tof32_i,itdc) |
| 1168 |
ds = xhelp1-xhelp2 |
| 1169 |
ihelp=(tof12_i-1)*3+tof32_i |
| 1170 |
c1 = k_S12S32(1,ihelp) |
| 1171 |
if (iz.gt.2) c1 = c1 + k1corrA1 |
| 1172 |
c2 = k_S12S32(2,ihelp) |
| 1173 |
betatof_a(4) = c2/(cos(theta13)*(ds-c1)) |
| 1174 |
|
| 1175 |
C------- ToF Mask - S12 - S32 |
| 1176 |
|
| 1177 |
tofmask(ch12a(tof12_i),hb12a(tof12_i)) = |
| 1178 |
$ tofmask(ch12a(tof12_i),hb12a(tof12_i)) + 1 |
| 1179 |
tofmask(ch12b(tof12_i),hb12b(tof12_i)) = |
| 1180 |
$ tofmask(ch12b(tof12_i),hb12b(tof12_i)) + 1 |
| 1181 |
|
| 1182 |
tofmask(ch32a(tof32_i),hb32a(tof32_i)) = |
| 1183 |
$ tofmask(ch32a(tof32_i),hb32a(tof32_i)) + 1 |
| 1184 |
tofmask(ch32b(tof32_i),hb32b(tof32_i)) = |
| 1185 |
$ tofmask(ch32b(tof32_i),hb32b(tof32_i)) + 1 |
| 1186 |
|
| 1187 |
C------- |
| 1188 |
|
| 1189 |
ENDIF |
| 1190 |
|
| 1191 |
C S21 - S31 |
| 1192 |
|
| 1193 |
IF ((tof21_i.GT.none_find).AND.(tof31_i.GT.none_find).AND. |
| 1194 |
& (xtofpos(2).NE.101.).AND.(ytofpos(3).NE.101.)) THEN |
| 1195 |
xhelp1 = tof21(1,tof21_i,itdc)+tof21(2,tof21_i,itdc) |
| 1196 |
xhelp2 = tof31(1,tof31_i,itdc)+tof31(2,tof31_i,itdc) |
| 1197 |
ds = xhelp1-xhelp2 |
| 1198 |
ihelp=(tof21_i-1)*3+tof31_i |
| 1199 |
c1 = k_S21S31(1,ihelp) |
| 1200 |
if (iz.gt.2) c1 = c1 + k1corrB1 |
| 1201 |
c2 = k_S21S31(2,ihelp) |
| 1202 |
betatof_a(5) = c2/(cos(theta13)*(ds-c1)) |
| 1203 |
|
| 1204 |
C------- ToF Mask - S21 - S31 |
| 1205 |
|
| 1206 |
tofmask(ch21a(tof21_i),hb21a(tof21_i)) = |
| 1207 |
$ tofmask(ch21a(tof21_i),hb21a(tof21_i)) + 1 |
| 1208 |
tofmask(ch21b(tof21_i),hb21b(tof21_i)) = |
| 1209 |
$ tofmask(ch21b(tof21_i),hb21b(tof21_i)) + 1 |
| 1210 |
|
| 1211 |
tofmask(ch31a(tof31_i),hb31a(tof31_i)) = |
| 1212 |
$ tofmask(ch31a(tof31_i),hb31a(tof31_i)) + 1 |
| 1213 |
tofmask(ch31b(tof31_i),hb31b(tof31_i)) = |
| 1214 |
$ tofmask(ch31b(tof31_i),hb31b(tof31_i)) + 1 |
| 1215 |
|
| 1216 |
C------- |
| 1217 |
|
| 1218 |
ENDIF |
| 1219 |
|
| 1220 |
C S21 - S32 |
| 1221 |
|
| 1222 |
IF ((tof21_i.GT.none_find).AND.(tof32_i.GT.none_find).AND. |
| 1223 |
& (xtofpos(2).NE.101.).AND.(xtofpos(3).NE.101.)) THEN |
| 1224 |
xhelp1 = tof21(1,tof21_i,itdc)+tof21(2,tof21_i,itdc) |
| 1225 |
xhelp2 = tof32(1,tof32_i,itdc)+tof32(2,tof32_i,itdc) |
| 1226 |
ds = xhelp1-xhelp2 |
| 1227 |
ihelp=(tof21_i-1)*3+tof32_i |
| 1228 |
c1 = k_S21S32(1,ihelp) |
| 1229 |
if (iz.gt.2) c1 = c1 + k1corrB1 |
| 1230 |
c2 = k_S21S32(2,ihelp) |
| 1231 |
betatof_a(6) = c2/(cos(theta13)*(ds-c1)) |
| 1232 |
|
| 1233 |
C------- ToF Mask - S21 - S32 |
| 1234 |
|
| 1235 |
tofmask(ch21a(tof21_i),hb21a(tof21_i)) = |
| 1236 |
$ tofmask(ch21a(tof21_i),hb21a(tof21_i)) + 1 |
| 1237 |
tofmask(ch21b(tof21_i),hb21b(tof21_i)) = |
| 1238 |
$ tofmask(ch21b(tof21_i),hb21b(tof21_i)) + 1 |
| 1239 |
|
| 1240 |
tofmask(ch32a(tof32_i),hb32a(tof32_i)) = |
| 1241 |
$ tofmask(ch32a(tof32_i),hb32a(tof32_i)) + 1 |
| 1242 |
tofmask(ch32b(tof32_i),hb32b(tof32_i)) = |
| 1243 |
$ tofmask(ch32b(tof32_i),hb32b(tof32_i)) + 1 |
| 1244 |
|
| 1245 |
C------- |
| 1246 |
|
| 1247 |
ENDIF |
| 1248 |
|
| 1249 |
C S22 - S31 |
| 1250 |
|
| 1251 |
IF ((tof22_i.GT.none_find).AND.(tof31_i.GT.none_find).AND. |
| 1252 |
& (ytofpos(2).NE.101.).AND.(ytofpos(3).NE.101.)) THEN |
| 1253 |
xhelp1 = tof22(1,tof22_i,itdc)+tof22(2,tof22_i,itdc) |
| 1254 |
xhelp2 = tof31(1,tof31_i,itdc)+tof31(2,tof31_i,itdc) |
| 1255 |
ds = xhelp1-xhelp2 |
| 1256 |
ihelp=(tof22_i-1)*3+tof31_i |
| 1257 |
c1 = k_S22S31(1,ihelp) |
| 1258 |
if (iz.gt.2) c1 = c1 + k1corrB1 |
| 1259 |
c2 = k_S22S31(2,ihelp) |
| 1260 |
betatof_a(7) = c2/(cos(theta13)*(ds-c1)) |
| 1261 |
|
| 1262 |
C------- ToF Mask - S22 - S31 |
| 1263 |
|
| 1264 |
tofmask(ch22a(tof22_i),hb22a(tof22_i)) = |
| 1265 |
$ tofmask(ch22a(tof22_i),hb22a(tof22_i)) + 1 |
| 1266 |
tofmask(ch22b(tof22_i),hb22b(tof22_i)) = |
| 1267 |
$ tofmask(ch22b(tof22_i),hb22b(tof22_i)) + 1 |
| 1268 |
|
| 1269 |
tofmask(ch31a(tof31_i),hb31a(tof31_i)) = |
| 1270 |
$ tofmask(ch31a(tof31_i),hb31a(tof31_i)) + 1 |
| 1271 |
tofmask(ch31b(tof31_i),hb31b(tof31_i)) = |
| 1272 |
$ tofmask(ch31b(tof31_i),hb31b(tof31_i)) + 1 |
| 1273 |
|
| 1274 |
C------- |
| 1275 |
|
| 1276 |
ENDIF |
| 1277 |
|
| 1278 |
C S22 - S32 |
| 1279 |
|
| 1280 |
IF ((tof22_i.GT.none_find).AND.(tof32_i.GT.none_find).AND. |
| 1281 |
& (ytofpos(2).NE.101.).AND.(xtofpos(3).NE.101.)) THEN |
| 1282 |
xhelp1 = tof22(1,tof22_i,itdc)+tof22(2,tof22_i,itdc) |
| 1283 |
xhelp2 = tof32(1,tof32_i,itdc)+tof32(2,tof32_i,itdc) |
| 1284 |
ds = xhelp1-xhelp2 |
| 1285 |
ihelp=(tof22_i-1)*3+tof32_i |
| 1286 |
c1 = k_S22S32(1,ihelp) |
| 1287 |
if (iz.gt.2) c1 = c1 + k1corrB1 |
| 1288 |
c2 = k_S22S32(2,ihelp) |
| 1289 |
betatof_a(8) = c2/(cos(theta13)*(ds-c1)) |
| 1290 |
|
| 1291 |
C------- ToF Mask - S22 - S32 |
| 1292 |
|
| 1293 |
tofmask(ch22a(tof22_i),hb22a(tof22_i)) = |
| 1294 |
$ tofmask(ch22a(tof22_i),hb22a(tof22_i)) + 1 |
| 1295 |
tofmask(ch22b(tof22_i),hb22b(tof22_i)) = |
| 1296 |
$ tofmask(ch22b(tof22_i),hb22b(tof22_i)) + 1 |
| 1297 |
|
| 1298 |
tofmask(ch32a(tof32_i),hb32a(tof32_i)) = |
| 1299 |
$ tofmask(ch32a(tof32_i),hb32a(tof32_i)) + 1 |
| 1300 |
tofmask(ch32b(tof32_i),hb32b(tof32_i)) = |
| 1301 |
$ tofmask(ch32b(tof32_i),hb32b(tof32_i)) + 1 |
| 1302 |
|
| 1303 |
C------- |
| 1304 |
|
| 1305 |
ENDIF |
| 1306 |
|
| 1307 |
C S11 - S21 |
| 1308 |
|
| 1309 |
IF ((tof11_i.GT.none_find).AND.(tof21_i.GT.none_find).AND. |
| 1310 |
& (ytofpos(1).NE.101.).AND.(xtofpos(2).NE.101.)) THEN |
| 1311 |
xhelp1 = tof11(1,tof11_i,itdc)+tof11(2,tof11_i,itdc) |
| 1312 |
xhelp2 = tof21(1,tof21_i,itdc)+tof21(2,tof21_i,itdc) |
| 1313 |
ds = xhelp1-xhelp2 |
| 1314 |
ihelp=(tof11_i-1)*2+tof21_i |
| 1315 |
c1 = k_S11S21(1,ihelp) |
| 1316 |
if (iz.gt.2) c1 = c1 + k1corrC1 |
| 1317 |
c2 = k_S11S21(2,ihelp) |
| 1318 |
betatof_a(9) = c2/(cos(theta13)*(ds-c1)) |
| 1319 |
|
| 1320 |
C------- ToF Mask - S11 - S21 |
| 1321 |
|
| 1322 |
tofmask(ch11a(tof11_i),hb11a(tof11_i)) = |
| 1323 |
$ tofmask(ch11a(tof11_i),hb11a(tof11_i)) + 1 |
| 1324 |
tofmask(ch11b(tof11_i),hb11b(tof11_i)) = |
| 1325 |
$ tofmask(ch11b(tof11_i),hb11b(tof11_i)) + 1 |
| 1326 |
|
| 1327 |
tofmask(ch21a(tof21_i),hb21a(tof21_i)) = |
| 1328 |
$ tofmask(ch21a(tof21_i),hb21a(tof21_i)) + 1 |
| 1329 |
tofmask(ch21b(tof21_i),hb21b(tof21_i)) = |
| 1330 |
$ tofmask(ch21b(tof21_i),hb21b(tof21_i)) + 1 |
| 1331 |
|
| 1332 |
C------- |
| 1333 |
|
| 1334 |
ENDIF |
| 1335 |
|
| 1336 |
C S11 - S22 |
| 1337 |
|
| 1338 |
IF ((tof11_i.GT.none_find).AND.(tof22_i.GT.none_find).AND. |
| 1339 |
& (ytofpos(1).NE.101.).AND.(ytofpos(2).NE.101.)) THEN |
| 1340 |
xhelp1 = tof11(1,tof11_i,itdc)+tof11(2,tof11_i,itdc) |
| 1341 |
xhelp2 = tof22(1,tof22_i,itdc)+tof22(2,tof22_i,itdc) |
| 1342 |
ds = xhelp1-xhelp2 |
| 1343 |
ihelp=(tof11_i-1)*2+tof22_i |
| 1344 |
c1 = k_S11S22(1,ihelp) |
| 1345 |
if (iz.gt.2) c1 = c1 + k1corrC1 |
| 1346 |
c2 = k_S11S22(2,ihelp) |
| 1347 |
betatof_a(10) = c2/(cos(theta13)*(ds-c1)) |
| 1348 |
|
| 1349 |
C------- ToF Mask - S11 - S22 |
| 1350 |
|
| 1351 |
tofmask(ch11a(tof11_i),hb11a(tof11_i)) = |
| 1352 |
$ tofmask(ch11a(tof11_i),hb11a(tof11_i)) + 1 |
| 1353 |
tofmask(ch11b(tof11_i),hb11b(tof11_i)) = |
| 1354 |
$ tofmask(ch11b(tof11_i),hb11b(tof11_i)) + 1 |
| 1355 |
|
| 1356 |
tofmask(ch22a(tof22_i),hb22a(tof22_i)) = |
| 1357 |
$ tofmask(ch22a(tof22_i),hb22a(tof22_i)) + 1 |
| 1358 |
tofmask(ch22b(tof22_i),hb22b(tof22_i)) = |
| 1359 |
$ tofmask(ch22b(tof22_i),hb22b(tof22_i)) + 1 |
| 1360 |
|
| 1361 |
C------- |
| 1362 |
|
| 1363 |
ENDIF |
| 1364 |
|
| 1365 |
C S12 - S21 |
| 1366 |
|
| 1367 |
IF ((tof12_i.GT.none_find).AND.(tof21_i.GT.none_find).AND. |
| 1368 |
& (xtofpos(1).NE.101.).AND.(xtofpos(2).NE.101.)) THEN |
| 1369 |
xhelp1 = tof12(1,tof12_i,itdc)+tof12(2,tof12_i,itdc) |
| 1370 |
xhelp2 = tof21(1,tof21_i,itdc)+tof21(2,tof21_i,itdc) |
| 1371 |
ds = xhelp1-xhelp2 |
| 1372 |
ihelp=(tof12_i-1)*2+tof21_i |
| 1373 |
c1 = k_S12S21(1,ihelp) |
| 1374 |
if (iz.gt.2) c1 = c1 + k1corrC1 |
| 1375 |
c2 = k_S12S21(2,ihelp) |
| 1376 |
betatof_a(11) = c2/(cos(theta13)*(ds-c1)) |
| 1377 |
|
| 1378 |
C------- ToF Mask - S12 - S21 |
| 1379 |
|
| 1380 |
tofmask(ch12a(tof12_i),hb12a(tof12_i)) = |
| 1381 |
$ tofmask(ch12a(tof12_i),hb12a(tof12_i)) + 1 |
| 1382 |
tofmask(ch12b(tof12_i),hb12b(tof12_i)) = |
| 1383 |
$ tofmask(ch12b(tof12_i),hb12b(tof12_i)) + 1 |
| 1384 |
|
| 1385 |
tofmask(ch21a(tof21_i),hb21a(tof21_i)) = |
| 1386 |
$ tofmask(ch21a(tof21_i),hb21a(tof21_i)) + 1 |
| 1387 |
tofmask(ch21b(tof21_i),hb21b(tof21_i)) = |
| 1388 |
$ tofmask(ch21b(tof21_i),hb21b(tof21_i)) + 1 |
| 1389 |
|
| 1390 |
C------- |
| 1391 |
|
| 1392 |
ENDIF |
| 1393 |
|
| 1394 |
C S12 - S22 |
| 1395 |
|
| 1396 |
IF ((tof12_i.GT.none_find).AND.(tof22_i.GT.none_find).AND. |
| 1397 |
& (xtofpos(1).NE.101.).AND.(ytofpos(2).NE.101.)) THEN |
| 1398 |
xhelp1 = tof12(1,tof12_i,itdc)+tof12(2,tof12_i,itdc) |
| 1399 |
xhelp2 = tof22(1,tof22_i,itdc)+tof22(2,tof22_i,itdc) |
| 1400 |
ds = xhelp1-xhelp2 |
| 1401 |
ihelp=(tof12_i-1)*2+tof22_i |
| 1402 |
c1 = k_S12S22(1,ihelp) |
| 1403 |
if (iz.gt.2) c1 = c1 + k1corrC1 |
| 1404 |
c2 = k_S12S22(2,ihelp) |
| 1405 |
betatof_a(12) = c2/(cos(theta13)*(ds-c1)) |
| 1406 |
|
| 1407 |
C------- ToF Mask - S12 - S22 |
| 1408 |
|
| 1409 |
tofmask(ch12a(tof12_i),hb12a(tof12_i)) = |
| 1410 |
$ tofmask(ch12a(tof12_i),hb12a(tof12_i)) + 1 |
| 1411 |
tofmask(ch12b(tof12_i),hb12b(tof12_i)) = |
| 1412 |
$ tofmask(ch12b(tof12_i),hb12b(tof12_i)) + 1 |
| 1413 |
|
| 1414 |
tofmask(ch22a(tof22_i),hb22a(tof22_i)) = |
| 1415 |
$ tofmask(ch22a(tof22_i),hb22a(tof22_i)) + 1 |
| 1416 |
tofmask(ch22b(tof22_i),hb22b(tof22_i)) = |
| 1417 |
$ tofmask(ch22b(tof22_i),hb22b(tof22_i)) + 1 |
| 1418 |
|
| 1419 |
C------- |
| 1420 |
|
| 1421 |
ENDIF |
| 1422 |
|
| 1423 |
C--------------------------------------------------------- |
| 1424 |
C |
| 1425 |
C icount=0 |
| 1426 |
C sw=0. |
| 1427 |
C sxw=0. |
| 1428 |
C beta_mean=100. |
| 1429 |
C |
| 1430 |
C do i=1,12 |
| 1431 |
C if ((betatof_a(i).gt.-1.5).and.(betatof_a(i).lt.1.5)) then |
| 1432 |
C icount= icount+1 |
| 1433 |
C if (i.le.4) w_i=1./(0.13**2.) |
| 1434 |
C if ((i.ge.5).and.(i.le.8)) w_i=1./(0.16**2.) |
| 1435 |
C if (i.ge.9) w_i=1./(0.25**2.) ! to be checked |
| 1436 |
C sxw=sxw + betatof_a(i)*w_i |
| 1437 |
C sw =sw + w_i |
| 1438 |
C endif |
| 1439 |
C enddo |
| 1440 |
C |
| 1441 |
C if (icount.gt.0) beta_mean=sxw/sw |
| 1442 |
C betatof_a(13) = beta_mean |
| 1443 |
C |
| 1444 |
|
| 1445 |
C-------- New mean beta calculation ----------------------- |
| 1446 |
|
| 1447 |
do i=1,12 |
| 1448 |
btemp(i) = betatof_a(i) |
| 1449 |
enddo |
| 1450 |
|
| 1451 |
betatof_a(13)=newbeta(1,btemp,hitvec,10.,10.,20.) |
| 1452 |
|
| 1453 |
C-------------------------------------------------------------- |
| 1454 |
C write(*,*) betatof_a |
| 1455 |
c write(*,*) xtofpos |
| 1456 |
c write(*,*) ytofpos |
| 1457 |
c write(*,*)'tofl2com beta', betatof_a |
| 1458 |
C write(*,*) adcflagtof |
| 1459 |
c write(*,*) 'tofl2com' |
| 1460 |
c write(*,*) xtofpos |
| 1461 |
c write(*,*) ytofpos |
| 1462 |
c write(*,*) xtr_tof |
| 1463 |
c write(*,*) ytr_tof |
| 1464 |
|
| 1465 |
c 100 continue |
| 1466 |
continue |
| 1467 |
|
| 1468 |
C |
| 1469 |
RETURN |
| 1470 |
END |
| 1471 |
|
| 1472 |
|
| 1473 |
C------------------------------------------------------------------ |
| 1474 |
C------------------------------------------------------------------ |
| 1475 |
|
| 1476 |
function atten(is,ilay,ipad,x) |
| 1477 |
include 'input_tof.txt' |
| 1478 |
real atten |
| 1479 |
real x |
| 1480 |
real xmin,xmax |
| 1481 |
integer ilay,ipad |
| 1482 |
|
| 1483 |
* S11 8 paddles 33.0 x 5.1 cm |
| 1484 |
* S12 6 paddles 40.8 x 5.5 cm |
| 1485 |
* S21 2 paddles 18.0 x 7.5 cm |
| 1486 |
* S22 2 paddles 15.0 x 9.0 cm |
| 1487 |
* S31 3 paddles 15.0 x 6.0 cm |
| 1488 |
* S32 3 paddles 18.0 x 5.0 cm |
| 1489 |
|
| 1490 |
|
| 1491 |
c if (ilay.eq.11) write(*,*) 'start ',ipad,is,adcx11(is,ipad,1), |
| 1492 |
c & adcx11(is,ipad,2),adcx11(is,ipad,3),adcx11(is,ipad,4) |
| 1493 |
c if (ilay.eq.12) write(*,*) 'start ',ipad,is,adcx12(is,ipad,1), |
| 1494 |
c & adcx12(is,ipad,2),adcx12(is,ipad,3),adcx12(is,ipad,4) |
| 1495 |
|
| 1496 |
|
| 1497 |
if (ilay.eq.11) xmin=-33.0/2. |
| 1498 |
if (ilay.eq.11) xmax= 33.0/2. |
| 1499 |
if (ilay.eq.12) xmin=-40.8/2. |
| 1500 |
if (ilay.eq.12) xmax= 40.8/2. |
| 1501 |
|
| 1502 |
if (ilay.eq.21) xmin=-18.0/2. |
| 1503 |
if (ilay.eq.21) xmax= 18.0/2. |
| 1504 |
if (ilay.eq.22) xmin=-15.0/2. |
| 1505 |
if (ilay.eq.22) xmax= 15.0/2. |
| 1506 |
|
| 1507 |
if (ilay.eq.31) xmin=-15.0/2. |
| 1508 |
if (ilay.eq.31) xmax= 15.0/2. |
| 1509 |
if (ilay.eq.32) xmin=-18.0/2. |
| 1510 |
if (ilay.eq.32) xmax= 18.0/2. |
| 1511 |
|
| 1512 |
if (x .lt. xmin) x=xmin |
| 1513 |
if (x .gt. xmax) x=xmax |
| 1514 |
|
| 1515 |
|
| 1516 |
if (ilay.eq.11) atten= |
| 1517 |
& adcx11(is,ipad,1)*exp(x*adcx11(is,ipad,2)) |
| 1518 |
& + adcx11(is,ipad,3)*exp(x*adcx11(is,ipad,4)) |
| 1519 |
|
| 1520 |
if (ilay.eq.12) atten= |
| 1521 |
& adcx12(is,ipad,1)*exp(x*adcx12(is,ipad,2)) |
| 1522 |
& + adcx12(is,ipad,3)*exp(x*adcx12(is,ipad,4)) |
| 1523 |
|
| 1524 |
if (ilay.eq.21) atten= |
| 1525 |
& adcx21(is,ipad,1)*exp(x*adcx21(is,ipad,2)) |
| 1526 |
& + adcx21(is,ipad,3)*exp(x*adcx21(is,ipad,4)) |
| 1527 |
|
| 1528 |
if (ilay.eq.22) atten= |
| 1529 |
& adcx22(is,ipad,1)*exp(x*adcx22(is,ipad,2)) |
| 1530 |
& + adcx22(is,ipad,3)*exp(x*adcx22(is,ipad,4)) |
| 1531 |
|
| 1532 |
if (ilay.eq.31) atten= |
| 1533 |
& adcx31(is,ipad,1)*exp(x*adcx31(is,ipad,2)) |
| 1534 |
& + adcx31(is,ipad,3)*exp(x*adcx31(is,ipad,4)) |
| 1535 |
|
| 1536 |
if (ilay.eq.32) atten= |
| 1537 |
& adcx32(is,ipad,1)*exp(x*adcx32(is,ipad,2)) |
| 1538 |
& + adcx32(is,ipad,3)*exp(x*adcx32(is,ipad,4)) |
| 1539 |
|
| 1540 |
if (atten.gt.10000) atten=10000. |
| 1541 |
|
| 1542 |
end |
| 1543 |
|
| 1544 |
C------------------------------------------------------------------ |
| 1545 |
C------------------------------------------------------------------ |
| 1546 |
|
| 1547 |
function pc_adc(ix) |
| 1548 |
include 'input_tof.txt' |
| 1549 |
real pc_adc |
| 1550 |
integer ix |
| 1551 |
|
| 1552 |
pc_adc=28.0407 + 0.628929*ix |
| 1553 |
& - 5.80901e-05*ix*ix + 3.14092e-08*ix*ix*ix |
| 1554 |
c write(*,*) ix,pc_adc |
| 1555 |
end |
| 1556 |
|
| 1557 |
C------------------------------------------------------------------ |
| 1558 |
C------------------------------------------------------------------ |
| 1559 |
|
| 1560 |
function check_charge(theta,hitvec) |
| 1561 |
|
| 1562 |
include 'input_tof.txt' |
| 1563 |
include 'tofcomm.txt' |
| 1564 |
|
| 1565 |
real check_charge |
| 1566 |
integer hitvec(6) |
| 1567 |
REAL CHARGE, theta |
| 1568 |
|
| 1569 |
C upper and lower limits for the helium selection |
| 1570 |
REAL A_l(24),A_h(24) |
| 1571 |
DATA A_l /200,190,300,210,220,200,210,60,60,120,220, |
| 1572 |
& 120,160,50,300,200,120,250,350,300,350,250,280,300/ |
| 1573 |
DATA A_h /550,490,800,600,650,600,600,260,200,380, |
| 1574 |
& 620,380,550,200,850,560,400,750,900,800,880,800,750,800/ |
| 1575 |
|
| 1576 |
C The k1 constants for the beta calculation, only for S1-S3 |
| 1577 |
C k2 constant is taken to be the standard 2D/c |
| 1578 |
REAL k1(84) |
| 1579 |
DATA k1 /50,59.3296,28.4328,-26.0818,5.91253,-19.588, |
| 1580 |
& -9.26316,24.7544,2.32465,-50.5058,-15.3195,-39.1443, |
| 1581 |
& -91.2546,-58.6243,-84.5641,-63.1516,-32.2091,-58.3358, |
| 1582 |
& 13.8084,45.5322,33.2416,-11.5313,51.3271,75,-14.1141, |
| 1583 |
& 42.8466,15.1794,-63.6672,-6.07739,-32.164,-41.771,10.5274, |
| 1584 |
& -9.46096,-81.7404,-28.783,-52.7167,-127.394,-69.6166, |
| 1585 |
& -93.4655,-98.9543,-42.863,-67.8244,-19.3238,31.1221,8.7319, |
| 1586 |
& -43.1627,5.55573,-14.4078,-83.4466,-47.4647,-77.8379, |
| 1587 |
& -108.222,-75.986,-101.297,-96.0205,-63.1881,-90.1372, |
| 1588 |
& -22.7347,8.31409,-19.6912,-7.49008,23.6979,-1.66677, |
| 1589 |
& 1.81556,34.4668,6.23693,-100,-59.5861,-90.9159,-141.639, |
| 1590 |
& -89.2521,-112.881,-130.199,-77.0357,-98.4632,-60.2086, |
| 1591 |
& -4.82097,-29.3705,-43.6469,10.5884,-9.31304,-35.3329, |
| 1592 |
& 25.2514,25.6/ |
| 1593 |
|
| 1594 |
|
| 1595 |
|
| 1596 |
REAL zin(6) |
| 1597 |
DATA zin /53.74, 53.04, 23.94, 23.44, -23.49, -24.34/ |
| 1598 |
|
| 1599 |
REAL c1,c2,xhelp,xhelp1,xhelp2,ds,dist,F |
| 1600 |
REAL sw,sxw,beta_mean_tof,w_i |
| 1601 |
INTEGER ihelp |
| 1602 |
INTEGER ipmt(4) |
| 1603 |
REAL time(4),beta1(4) |
| 1604 |
|
| 1605 |
REAL adca(48), tdca(48) |
| 1606 |
|
| 1607 |
REAL a1,a2 |
| 1608 |
INTEGER jj |
| 1609 |
|
| 1610 |
c get rid of warnings EMILIANO |
| 1611 |
i = 0 |
| 1612 |
slope = 0 |
| 1613 |
offset = 0 |
| 1614 |
none_find = 0 |
| 1615 |
none_ev = 0 |
| 1616 |
adc_ev = 0 |
| 1617 |
tdc_ev = 0 |
| 1618 |
iadc = 0 |
| 1619 |
itdc = 0 |
| 1620 |
right = 0 |
| 1621 |
left = 0 |
| 1622 |
tof12_y(1) = tof12_y(1) |
| 1623 |
tof11_x(1) = tof11_x(1) |
| 1624 |
tof21_y(1) = tof21_y(1) |
| 1625 |
tof22_x(1) = tof22_x(1) |
| 1626 |
tof32_y(1) = tof32_y(1) |
| 1627 |
tof31_x(1) = tof31_x(1) |
| 1628 |
c get rid of warnings |
| 1629 |
|
| 1630 |
C----------------------------------------------------------- |
| 1631 |
C--- get data |
| 1632 |
C----------------------------------------------------------- |
| 1633 |
|
| 1634 |
do j=1,8 |
| 1635 |
ih = 1 + 0 +((j-1)*2) |
| 1636 |
adca(ih) = adc(ch11a(j),hb11a(j)) |
| 1637 |
adca(ih+1) = adc(ch11b(j),hb11b(j)) |
| 1638 |
tdca(ih) = tdc(ch11a(j),hb11a(j)) |
| 1639 |
tdca(ih+1) = tdc(ch11b(j),hb11b(j)) |
| 1640 |
enddo |
| 1641 |
|
| 1642 |
do j=1,6 |
| 1643 |
ih = 1 + 16+((j-1)*2) |
| 1644 |
adca(ih) = adc(ch12a(j),hb12a(j)) |
| 1645 |
adca(ih+1) = adc(ch12b(j),hb12b(j)) |
| 1646 |
tdca(ih) = tdc(ch12a(j),hb12a(j)) |
| 1647 |
tdca(ih+1) = tdc(ch12b(j),hb12b(j)) |
| 1648 |
enddo |
| 1649 |
|
| 1650 |
do j=1,2 |
| 1651 |
ih = 1 + 28+((j-1)*2) |
| 1652 |
adca(ih) = adc(ch21a(j),hb21a(j)) |
| 1653 |
adca(ih+1) = adc(ch21b(j),hb21b(j)) |
| 1654 |
tdca(ih) = tdc(ch21a(j),hb21a(j)) |
| 1655 |
tdca(ih+1) = tdc(ch21b(j),hb21b(j)) |
| 1656 |
enddo |
| 1657 |
|
| 1658 |
do j=1,2 |
| 1659 |
ih = 1 + 32+((j-1)*2) |
| 1660 |
adca(ih) = adc(ch22a(j),hb22a(j)) |
| 1661 |
adca(ih+1) = adc(ch22b(j),hb22b(j)) |
| 1662 |
tdca(ih) = tdc(ch22a(j),hb22a(j)) |
| 1663 |
tdca(ih+1) = tdc(ch22b(j),hb22b(j)) |
| 1664 |
enddo |
| 1665 |
|
| 1666 |
do j=1,3 |
| 1667 |
ih = 1 + 36+((j-1)*2) |
| 1668 |
adca(ih) = adc(ch31a(j),hb31a(j)) |
| 1669 |
adca(ih+1) = adc(ch31b(j),hb31b(j)) |
| 1670 |
tdca(ih) = tdc(ch31a(j),hb31a(j)) |
| 1671 |
tdca(ih+1) = tdc(ch31b(j),hb31b(j)) |
| 1672 |
enddo |
| 1673 |
|
| 1674 |
do j=1,3 |
| 1675 |
ih = 1 + 42+((j-1)*2) |
| 1676 |
adca(ih) = adc(ch32a(j),hb32a(j)) |
| 1677 |
adca(ih+1) = adc(ch32b(j),hb32b(j)) |
| 1678 |
tdca(ih) = tdc(ch32a(j),hb32a(j)) |
| 1679 |
tdca(ih+1) = tdc(ch32b(j),hb32b(j)) |
| 1680 |
enddo |
| 1681 |
|
| 1682 |
|
| 1683 |
c write(*,*) adca |
| 1684 |
c write(*,*) tdca |
| 1685 |
|
| 1686 |
|
| 1687 |
C============ calculate beta and select charge > Z=1 =============== |
| 1688 |
|
| 1689 |
ICHARGE=1 |
| 1690 |
|
| 1691 |
C find hitted paddle by looking for ADC values on both sides |
| 1692 |
C since we looking for Z>1 this gives decent results |
| 1693 |
|
| 1694 |
tof11_i = hitvec(1)-1 |
| 1695 |
tof12_i = hitvec(2)-1 |
| 1696 |
tof21_i = hitvec(3)-1 |
| 1697 |
tof22_i = hitvec(4)-1 |
| 1698 |
tof31_i = hitvec(5)-1 |
| 1699 |
tof32_i = hitvec(6)-1 |
| 1700 |
|
| 1701 |
c write(*,*) ' in charge check' |
| 1702 |
c write(*,*) theta,tof11_i,tof12_i,tof21_i,tof22_i,tof31_i,tof32_i |
| 1703 |
|
| 1704 |
C---------------------------------------------------------------- |
| 1705 |
|
| 1706 |
beta_help=100. |
| 1707 |
beta_mean_tof=100. |
| 1708 |
|
| 1709 |
do jj=1,4 |
| 1710 |
beta1(jj) = 100. |
| 1711 |
enddo |
| 1712 |
|
| 1713 |
C---------------------------------------------------------------- |
| 1714 |
C--------- S1 - S3 --------------------------------------------- |
| 1715 |
C---------------------------------------------------------------- |
| 1716 |
|
| 1717 |
C--------- S11 - S31 ------------------------------------------- |
| 1718 |
|
| 1719 |
if ((tof11_i.gt.-1).and.(tof31_i.gt.-1)) then |
| 1720 |
|
| 1721 |
dist = zin(1) - zin(5) |
| 1722 |
c2 = (2.*0.01*dist)/(3.E08*50.E-12) |
| 1723 |
F = 1./cos(theta) |
| 1724 |
|
| 1725 |
ipmt(1) = (tof11_i)*2+1 |
| 1726 |
ipmt(2) = (tof11_i)*2+2 |
| 1727 |
ipmt(3) = 36+(tof31_i)*2+1 |
| 1728 |
ipmt(4) = 36+(tof31_i)*2+2 |
| 1729 |
|
| 1730 |
c write(*,*) ipmt |
| 1731 |
|
| 1732 |
do jj=1,4 |
| 1733 |
time(jj) = tdca(ipmt(jj)) |
| 1734 |
enddo |
| 1735 |
|
| 1736 |
c write(*,*) time |
| 1737 |
|
| 1738 |
if ((time(1).lt.4095).and.(time(2).lt.4095).and. |
| 1739 |
& (time(3).lt.4095).and.(time(4).lt.4095)) then |
| 1740 |
xhelp1 = time(1) + time(2) |
| 1741 |
xhelp2 = time(3) + time(4) |
| 1742 |
ds = xhelp1-xhelp2 |
| 1743 |
ihelp=0+(tof11_i)*3+tof31_i |
| 1744 |
c1 = k1(ihelp+1) |
| 1745 |
beta1(1) = c2*F/(ds-c1); |
| 1746 |
endif |
| 1747 |
c write(*,*) beta1(1) |
| 1748 |
endif ! tof_.... |
| 1749 |
|
| 1750 |
|
| 1751 |
C--------- S11 - S32 ------------------------------------------- |
| 1752 |
|
| 1753 |
if ((tof11_i.gt.-1).and.(tof32_i.gt.-1)) then |
| 1754 |
|
| 1755 |
dist = zin(1) - zin(6) |
| 1756 |
c2 = (2.*0.01*dist)/(3.E08*50.E-12) |
| 1757 |
F = 1./cos(theta) |
| 1758 |
|
| 1759 |
ipmt(1) = (tof11_i)*2+1 |
| 1760 |
ipmt(2) = (tof11_i)*2+2 |
| 1761 |
ipmt(3) = 42+(tof32_i)*2+1 |
| 1762 |
ipmt(4) = 42+(tof32_i)*2+2 |
| 1763 |
|
| 1764 |
do jj=1,4 |
| 1765 |
time(jj) = tdca(ipmt(jj)) |
| 1766 |
enddo |
| 1767 |
|
| 1768 |
if ((time(1).lt.4095).and.(time(2).lt.4095).and. |
| 1769 |
& (time(3).lt.4095).and.(time(4).lt.4095)) then |
| 1770 |
xhelp1 = time(1) + time(2) |
| 1771 |
xhelp2 = time(3) + time(4) |
| 1772 |
ds = xhelp1-xhelp2 |
| 1773 |
ihelp=24+(tof11_i)*3+tof32_i |
| 1774 |
c1 = k1(ihelp+1) |
| 1775 |
beta1(2) = c2*F/(ds-c1); |
| 1776 |
endif |
| 1777 |
endif ! tof_.... |
| 1778 |
|
| 1779 |
|
| 1780 |
C--------- S12 - S31 ------------------------------------------- |
| 1781 |
|
| 1782 |
if ((tof12_i.gt.-1).and.(tof31_i.gt.-1)) then |
| 1783 |
|
| 1784 |
dist = zin(2) - zin(5) |
| 1785 |
c2 = (2.*0.01*dist)/(3.E08*50.E-12) |
| 1786 |
F = 1./cos(theta) |
| 1787 |
|
| 1788 |
ipmt(1) = 16+(tof12_i)*2+1 |
| 1789 |
ipmt(2) = 16+(tof12_i)*2+2 |
| 1790 |
ipmt(3) = 36+(tof31_i)*2+1 |
| 1791 |
ipmt(4) = 36+(tof31_i)*2+2 |
| 1792 |
|
| 1793 |
do jj=1,4 |
| 1794 |
time(jj) = tdca(ipmt(jj)) |
| 1795 |
enddo |
| 1796 |
|
| 1797 |
if ((time(1).lt.4095).and.(time(2).lt.4095).and. |
| 1798 |
& (time(3).lt.4095).and.(time(4).lt.4095)) then |
| 1799 |
xhelp1 = time(1) + time(2) |
| 1800 |
xhelp2 = time(3) + time(4) |
| 1801 |
ds = xhelp1-xhelp2 |
| 1802 |
ihelp=48+(tof12_i)*3+tof31_i |
| 1803 |
c1 = k1(ihelp+1) |
| 1804 |
beta1(3) = c2*F/(ds-c1); |
| 1805 |
endif |
| 1806 |
endif ! tof_.... |
| 1807 |
|
| 1808 |
|
| 1809 |
C--------- S12 - S32 ------------------------------------------- |
| 1810 |
|
| 1811 |
if ((tof12_i.gt.-1).and.(tof32_i.gt.-1)) then |
| 1812 |
|
| 1813 |
dist = zin(2) - zin(6) |
| 1814 |
c2 = (2.*0.01*dist)/(3.E08*50.E-12) |
| 1815 |
F = 1./cos(theta) |
| 1816 |
|
| 1817 |
ipmt(1) = 16+(tof12_i)*2+1 |
| 1818 |
ipmt(2) = 16+(tof12_i)*2+2 |
| 1819 |
ipmt(3) = 42+(tof32_i)*2+1 |
| 1820 |
ipmt(4) = 42+(tof32_i)*2+2 |
| 1821 |
|
| 1822 |
do jj=1,4 |
| 1823 |
time(jj) = tdca(ipmt(jj)) |
| 1824 |
enddo |
| 1825 |
|
| 1826 |
if ((time(1).lt.4095).and.(time(2).lt.4095).and. |
| 1827 |
& (time(3).lt.4095).and.(time(4).lt.4095)) then |
| 1828 |
xhelp1 = time(1) + time(2) |
| 1829 |
xhelp2 = time(3) + time(4) |
| 1830 |
ds = xhelp1-xhelp2 |
| 1831 |
ihelp=56+(tof12_i)*3+tof32_i |
| 1832 |
c1 = k1(ihelp+1) |
| 1833 |
beta1(4) = c2*F/(ds-c1); |
| 1834 |
endif |
| 1835 |
|
| 1836 |
endif ! tof_.... |
| 1837 |
|
| 1838 |
c write(*,*) beta1 |
| 1839 |
|
| 1840 |
C---- calculate beta mean, only downward going particles are interesting ---- |
| 1841 |
|
| 1842 |
sw=0. |
| 1843 |
sxw=0. |
| 1844 |
beta_mean_tof=100. |
| 1845 |
|
| 1846 |
do jj=1,4 |
| 1847 |
if ((beta1(jj).gt.0.1).and.(beta1(jj).lt.2.0)) then |
| 1848 |
w_i=1./(0.13*0.13) |
| 1849 |
sxw=sxw + beta1(jj)*w_i |
| 1850 |
sw =sw + w_i ; |
| 1851 |
endif |
| 1852 |
enddo |
| 1853 |
|
| 1854 |
if (sw.gt.0) beta_mean_tof=sxw/sw; |
| 1855 |
|
| 1856 |
c write(*,*) 'beta_mean_tof ',beta_mean_tof |
| 1857 |
|
| 1858 |
beta_help = beta_mean_tof ! pow(beta_mean_tof,1.0) gave best results |
| 1859 |
|
| 1860 |
CCCCC endif ! if tof11_i > -1 && ...... beta calculation |
| 1861 |
|
| 1862 |
C----------------------- Select charge -------------------------- |
| 1863 |
|
| 1864 |
charge=0 |
| 1865 |
|
| 1866 |
if ((beta_mean_tof.gt.0.2).and.(beta_mean_tof.lt.2.0)) then |
| 1867 |
|
| 1868 |
icount1=0 |
| 1869 |
icount2=0 |
| 1870 |
icount3=0 |
| 1871 |
|
| 1872 |
do jj=0,23 |
| 1873 |
a1 = adca(2*jj+1) |
| 1874 |
a2 = adca(2*jj+2) |
| 1875 |
if ((a1.lt.4095).and.(a2.lt.4095)) then |
| 1876 |
a1 = adca(2*jj+1)*cos(theta) |
| 1877 |
a2 = adca(2*jj+2)*cos(theta) |
| 1878 |
xhelp = 100000. |
| 1879 |
xhelp1 = 100000. |
| 1880 |
xhelp = sqrt(a1*a2) ! geometric mean |
| 1881 |
xhelp1 = beta_help*xhelp |
| 1882 |
C if geometric mean multiplied by beta_help is inside/outside helium |
| 1883 |
C limits, increase counter |
| 1884 |
if (xhelp1.lt.A_l(jj+1)) icount1=icount1+1 |
| 1885 |
if ((xhelp1.gt.A_l(jj+1)).and.(xhelp1.lt.A_h(jj+1))) |
| 1886 |
& icount2=icount2+1 |
| 1887 |
if (xhelp1.gt.A_h(jj+1)) icount3=icount3+1 |
| 1888 |
endif |
| 1889 |
enddo |
| 1890 |
|
| 1891 |
|
| 1892 |
C if more than three paddles see the same... |
| 1893 |
|
| 1894 |
if (icount1 .gt. 3) charge=1 |
| 1895 |
if (icount2 .gt. 3) charge=2 |
| 1896 |
if (icount3 .gt. 3) charge=3 |
| 1897 |
|
| 1898 |
endif ! 0.2<beta<2.0 |
| 1899 |
|
| 1900 |
C no beta found? Sum up geometric means of paddles and derive the mean... |
| 1901 |
|
| 1902 |
if (beta_mean_tof.eq.100.) then |
| 1903 |
|
| 1904 |
xhelp = 0. |
| 1905 |
icount = 0 |
| 1906 |
|
| 1907 |
if (tof11_i.gt.-1) then |
| 1908 |
jj=tof11_i |
| 1909 |
a1 = adca(0+2*jj+1) |
| 1910 |
a2 = adca(0+2*jj+2) |
| 1911 |
if ((a1.lt.4095).and.(a2.lt.4095)) then |
| 1912 |
a1 = a1*cos(theta) |
| 1913 |
a2 = a2*cos(theta) |
| 1914 |
xhelp = xhelp + sqrt(a1*a2) |
| 1915 |
icount=icount+1 |
| 1916 |
endif |
| 1917 |
endif |
| 1918 |
|
| 1919 |
if (tof12_i.gt.-1) then |
| 1920 |
jj=tof12_i |
| 1921 |
a1 = adca(16+2*jj+1) |
| 1922 |
a2 = adca(16+2*jj+2) |
| 1923 |
if ((a1.lt.4095).and.(a2.lt.4095)) then |
| 1924 |
a1 = a1*cos(theta) |
| 1925 |
a2 = a2*cos(theta) |
| 1926 |
xhelp = xhelp + sqrt(a1*a2) |
| 1927 |
icount=icount+1 |
| 1928 |
endif |
| 1929 |
endif |
| 1930 |
|
| 1931 |
if (tof21_i.gt.-1) then |
| 1932 |
jj=tof21_i |
| 1933 |
a1 = adca(28+2*jj+1) |
| 1934 |
a2 = adca(28+2*jj+2) |
| 1935 |
if ((a1.lt.4095).and.(a2.lt.4095)) then |
| 1936 |
a1 = a1*cos(theta) |
| 1937 |
a2 = a2*cos(theta) |
| 1938 |
xhelp = xhelp + sqrt(a1*a2) |
| 1939 |
icount=icount+1 |
| 1940 |
endif |
| 1941 |
endif |
| 1942 |
|
| 1943 |
if (tof22_i.gt.-1) then |
| 1944 |
jj=tof22_i |
| 1945 |
a1 = adca(32+2*jj+1) |
| 1946 |
a2 = adca(32+2*jj+2) |
| 1947 |
if ((a1.lt.4095).and.(a2.lt.4095)) then |
| 1948 |
a1 = a1*cos(theta) |
| 1949 |
a2 = a2*cos(theta) |
| 1950 |
xhelp = xhelp + sqrt(a1*a2) |
| 1951 |
icount=icount+1 |
| 1952 |
endif |
| 1953 |
endif |
| 1954 |
|
| 1955 |
if (tof31_i.gt.-1) then |
| 1956 |
jj=tof31_i |
| 1957 |
a1 = adca(36+2*jj+1) |
| 1958 |
a2 = adca(36+2*jj+2) |
| 1959 |
if ((a1.lt.4095).and.(a2.lt.4095)) then |
| 1960 |
a1 = a1*cos(theta) |
| 1961 |
a2 = a2*cos(theta) |
| 1962 |
xhelp = xhelp + sqrt(a1*a2) |
| 1963 |
icount=icount+1 |
| 1964 |
endif |
| 1965 |
endif |
| 1966 |
|
| 1967 |
if (tof32_i.gt.-1) then |
| 1968 |
jj=tof32_i |
| 1969 |
a1 = adca(42+2*jj+1) |
| 1970 |
a2 = adca(42+2*jj+2) |
| 1971 |
if ((a1.lt.4095).and.(a2.lt.4095)) then |
| 1972 |
a1 = a1*cos(theta) |
| 1973 |
a2 = a2*cos(theta) |
| 1974 |
xhelp = xhelp + sqrt(a1*a2) |
| 1975 |
icount=icount+1 |
| 1976 |
endif |
| 1977 |
endif |
| 1978 |
|
| 1979 |
|
| 1980 |
if (icount.gt.0) xhelp=xhelp/icount |
| 1981 |
if ((icount.gt.2).and.(xhelp.gt.1500.)) charge=3 |
| 1982 |
|
| 1983 |
endif ! beta_mean_tof.eq.100. |
| 1984 |
|
| 1985 |
c write(*,*) 'in function charge: ',charge |
| 1986 |
check_charge = charge |
| 1987 |
|
| 1988 |
|
| 1989 |
END |
| 1990 |
|
| 1991 |
C**************************************************************************** |
| 1992 |
C**************************************************************************** |
| 1993 |
C**************************************************************************** |
| 1994 |
|
| 1995 |
function newbeta(iflag,b,hitvec,resmax,qualitycut,chi2cut) |
| 1996 |
|
| 1997 |
include 'input_tof.txt' |
| 1998 |
include 'output_tof.txt' |
| 1999 |
include 'tofcomm.txt' |
| 2000 |
|
| 2001 |
REAL newbeta |
| 2002 |
REAL resmax,qualitycut,chi2cut |
| 2003 |
REAL w_i(12),w_il(6),quality,res,betachi,beta_mean_inv |
| 2004 |
REAL sw,sxw,b(12),beta_mean,chi2,xhelp |
| 2005 |
REAL tdcfl(4,12) |
| 2006 |
|
| 2007 |
INTEGER iflag,icount,hitvec(6) |
| 2008 |
|
| 2009 |
INTEGER itop(12),ibot(12) |
| 2010 |
DATA itop /1,1,2,2,3,3,4,4,1,1,2,2/ |
| 2011 |
DATA ibot /5,6,5,6,5,6,5,6,3,4,3,4/ |
| 2012 |
|
| 2013 |
|
| 2014 |
c get rid of warnings EMILIANO |
| 2015 |
slope = 0 |
| 2016 |
offset = 0 |
| 2017 |
none_find = 0 |
| 2018 |
none_ev = 0 |
| 2019 |
adc_ev = 0 |
| 2020 |
tdc_ev = 0 |
| 2021 |
iadc = 0 |
| 2022 |
itdc = 0 |
| 2023 |
right = 0 |
| 2024 |
left = 0 |
| 2025 |
tof12_y(1) = tof12_y(1) |
| 2026 |
tof11_x(1) = tof11_x(1) |
| 2027 |
tof21_y(1) = tof21_y(1) |
| 2028 |
tof22_x(1) = tof22_x(1) |
| 2029 |
tof32_y(1) = tof32_y(1) |
| 2030 |
tof31_x(1) = tof31_x(1) |
| 2031 |
c get rid of warnings |
| 2032 |
|
| 2033 |
C==================================================================== |
| 2034 |
|
| 2035 |
tof11_i = hitvec(1) |
| 2036 |
tof12_i = hitvec(2) |
| 2037 |
tof21_i = hitvec(3) |
| 2038 |
tof22_i = hitvec(4) |
| 2039 |
tof31_i = hitvec(5) |
| 2040 |
tof32_i = hitvec(6) |
| 2041 |
|
| 2042 |
if (iflag.eq.1) then ! call from tofl2com |
| 2043 |
do i=1,4 |
| 2044 |
do j=1,12 |
| 2045 |
tdcfl(i,j) = tdcflagtof(i,j) |
| 2046 |
enddo |
| 2047 |
enddo |
| 2048 |
endif |
| 2049 |
|
| 2050 |
if (iflag.eq.2) then ! call from toftrk |
| 2051 |
do i=1,4 |
| 2052 |
do j=1,12 |
| 2053 |
tdcfl(i,j) = tdcflag(i,j) |
| 2054 |
enddo |
| 2055 |
enddo |
| 2056 |
endif |
| 2057 |
|
| 2058 |
|
| 2059 |
C--- Find out ToF layers with artificial TDC values ------------- |
| 2060 |
|
| 2061 |
do jj=1,6 |
| 2062 |
w_il(jj) = 1000. |
| 2063 |
enddo |
| 2064 |
|
| 2065 |
|
| 2066 |
if (tof11_i.gt.0) then |
| 2067 |
if ((tofmask(ch11a(tof11_i),hb11a(tof11_i)).gt.0).or. |
| 2068 |
& (tofmask(ch11b(tof11_i),hb11b(tof11_i)).gt.0)) then |
| 2069 |
w_il(1)=0 |
| 2070 |
i1=tdcfl(ch11a(tof11_i),hb11a(tof11_i)) |
| 2071 |
i2=tdcfl(ch11b(tof11_i),hb11b(tof11_i)) |
| 2072 |
if ((i1.eq.1).or.(i2.eq.1)) w_il(1) = 1 ! tdcflag |
| 2073 |
endif |
| 2074 |
endif |
| 2075 |
|
| 2076 |
if (tof12_i.gt.0) then |
| 2077 |
if ((tofmask(ch12a(tof12_i),hb12a(tof12_i)).gt.0).or. |
| 2078 |
& (tofmask(ch12b(tof12_i),hb12b(tof12_i)).gt.0)) then |
| 2079 |
w_il(2)=0 |
| 2080 |
i1=tdcfl(ch12a(tof12_i),hb12a(tof12_i)) |
| 2081 |
i2=tdcfl(ch12b(tof12_i),hb12b(tof12_i)) |
| 2082 |
if ((i1.eq.1).or.(i2.eq.1)) w_il(2) = 1 ! tdcflag |
| 2083 |
endif |
| 2084 |
endif |
| 2085 |
|
| 2086 |
if (tof21_i.gt.0) then |
| 2087 |
if ((tofmask(ch21a(tof21_i),hb21a(tof21_i)).gt.0).or. |
| 2088 |
& (tofmask(ch21b(tof21_i),hb21b(tof21_i)).gt.0)) then |
| 2089 |
w_il(3)=0 |
| 2090 |
i1=tdcfl(ch21a(tof21_i),hb21a(tof21_i)) |
| 2091 |
i2=tdcfl(ch21b(tof21_i),hb21b(tof21_i)) |
| 2092 |
if ((i1.eq.1).or.(i2.eq.1)) w_il(3) = 1 ! tdcflag |
| 2093 |
endif |
| 2094 |
endif |
| 2095 |
|
| 2096 |
if (tof22_i.gt.0) then |
| 2097 |
if ((tofmask(ch22a(tof22_i),hb22a(tof22_i)).gt.0).or. |
| 2098 |
& (tofmask(ch22b(tof22_i),hb22b(tof22_i)).gt.0)) then |
| 2099 |
w_il(4)=0 |
| 2100 |
i1=tdcfl(ch22a(tof22_i),hb22a(tof22_i)) |
| 2101 |
i2=tdcfl(ch22b(tof22_i),hb22b(tof22_i)) |
| 2102 |
if ((i1.eq.1).or.(i2.eq.1)) w_il(4) = 1 ! tdcflag |
| 2103 |
endif |
| 2104 |
endif |
| 2105 |
|
| 2106 |
if (tof31_i.gt.0) then |
| 2107 |
if ((tofmask(ch31a(tof31_i),hb11a(tof31_i)).gt.0).or. |
| 2108 |
& (tofmask(ch31b(tof31_i),hb31b(tof31_i)).gt.0)) then |
| 2109 |
w_il(5)=0 |
| 2110 |
i1=tdcfl(ch31a(tof31_i),hb31a(tof31_i)) |
| 2111 |
i2=tdcfl(ch31b(tof31_i),hb31b(tof31_i)) |
| 2112 |
if ((i1.eq.1).or.(i2.eq.1)) w_il(5) = 1 ! tdcflag |
| 2113 |
endif |
| 2114 |
endif |
| 2115 |
|
| 2116 |
if (tof32_i.gt.0) then |
| 2117 |
if ((tofmask(ch32a(tof32_i),hb32a(tof32_i)).gt.0).or. |
| 2118 |
& (tofmask(ch32b(tof32_i),hb32b(tof32_i)).gt.0)) then |
| 2119 |
w_il(6)=0 |
| 2120 |
i1=tdcfl(ch32a(tof32_i),hb32a(tof32_i)) |
| 2121 |
i2=tdcfl(ch32b(tof32_i),hb32b(tof32_i)) |
| 2122 |
if ((i1.eq.1).or.(i2.eq.1)) w_il(6) = 1 ! tdcflag |
| 2123 |
endif |
| 2124 |
endif |
| 2125 |
|
| 2126 |
C------------------------------------------------------------------------ |
| 2127 |
C--- Set weights for the 12 measurements using information for top and bottom: |
| 2128 |
C--- if no measurements: weight = set to very high value=> not used |
| 2129 |
C--- top or bottom artificial: weight*sqrt(2) |
| 2130 |
C--- top and bottom artificial: weight*sqrt(2)*sqrt(2) |
| 2131 |
|
| 2132 |
DO jj=1,12 |
| 2133 |
if (jj.le.4) xhelp = 0.11 ! S1-S3 |
| 2134 |
if ((jj.gt.4).and.(jj.le.8)) xhelp = 0.18 ! S2-S3 |
| 2135 |
if (jj.gt.8) xhelp = 0.28 ! S1-S2 |
| 2136 |
if ((w_il(itop(jj)).eq.1000.).and.(w_il(ibot(jj)).eq.1000.)) |
| 2137 |
& xhelp = 1.E09 |
| 2138 |
if ((w_il(itop(jj)).eq.1).or.(w_il(ibot(jj)).eq.1.)) |
| 2139 |
& xhelp = xhelp*1.414 |
| 2140 |
if ((w_il(itop(jj)).eq.1).and.(w_il(ibot(jj)).eq.1.)) |
| 2141 |
& xhelp = xhelp*2. |
| 2142 |
w_i(jj) = 1./xhelp |
| 2143 |
ENDDO |
| 2144 |
|
| 2145 |
C======================================================================== |
| 2146 |
C--- Calculate mean beta for the first time ----------------------------- |
| 2147 |
C--- We are using "1/beta" since its error is gaussian ------------------ |
| 2148 |
|
| 2149 |
icount=0 |
| 2150 |
sw=0. |
| 2151 |
sxw=0. |
| 2152 |
beta_mean=100. |
| 2153 |
|
| 2154 |
DO jj=1,12 |
| 2155 |
IF ((abs(1./b(jj)).gt.0.1).and.(abs(1./b(jj)).lt.15.)) THEN |
| 2156 |
icount = icount+1 |
| 2157 |
sxw = sxw + (1./b(jj))*w_i(jj)*w_i(jj) |
| 2158 |
sw = sw + w_i(jj)*w_i(jj) |
| 2159 |
ENDIF |
| 2160 |
ENDDO |
| 2161 |
|
| 2162 |
if (icount.gt.0) beta_mean=1./(sxw/sw) |
| 2163 |
beta_mean_inv = 1./beta_mean |
| 2164 |
|
| 2165 |
|
| 2166 |
C--- Calculate beta for the second time, use residuals of the single |
| 2167 |
C--- measurements to get a chi2 value |
| 2168 |
|
| 2169 |
icount = 0 |
| 2170 |
sw = 0. |
| 2171 |
sxw = 0. |
| 2172 |
betachi = 100. |
| 2173 |
chi2 = 0. |
| 2174 |
quality = 0. |
| 2175 |
|
| 2176 |
DO jj=1,12 |
| 2177 |
IF ((abs(1./b(jj)).gt.0.1).and.(abs(1./b(jj)).lt.15.) |
| 2178 |
& .and.(w_i(jj).GT.0.01)) THEN |
| 2179 |
res = beta_mean_inv - (1./b(jj)) ; |
| 2180 |
if (abs(res*w_i(jj)).lt.resmax) THEN |
| 2181 |
chi2 = chi2 + (res*w_i(jj))**2. |
| 2182 |
icount = icount+1 |
| 2183 |
sxw = sxw + (1./b(jj))*w_i(jj)*w_i(jj) |
| 2184 |
sw = sw + w_i(jj)*w_i(jj) |
| 2185 |
ENDIF |
| 2186 |
ENDIF |
| 2187 |
ENDDO |
| 2188 |
|
| 2189 |
c quality = sw |
| 2190 |
quality = sqrt(sw) |
| 2191 |
|
| 2192 |
if (icount.eq.0) chi2 = 1000. |
| 2193 |
if (icount.gt.0) chi2 = chi2/(icount) |
| 2194 |
|
| 2195 |
if (icount.gt.0) betachi=1./(sxw/sw); |
| 2196 |
|
| 2197 |
beta_mean=100. |
| 2198 |
if ((chi2.lt.chi2cut).and.(quality.gt.qualitycut)) |
| 2199 |
& beta_mean = betachi |
| 2200 |
newbeta = beta_mean |
| 2201 |
|
| 2202 |
END |
| 2203 |
|
| 2204 |
C**************************************************************************** |
| 2205 |
|
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