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subroutine cncomp(i,j,errflag) !(view, VA1) |
subroutine cncomp(i,j,errflag) !(view, VA1) |
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include 'commontracker.f' |
include 'commontracker.f' |
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include 'level1.f' |
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include 'common_reduction.f' |
include 'common_reduction.f' |
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include 'calib.f' |
include 'calib.f' |
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33 |
strange(i,j,k)=1 !initializes unusually high or low signal |
strange(i,j,k)=1 !initializes unusually high or low signal |
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enddo ! affected strips flag |
enddo ! affected strips flag |
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c------------------------------------------------------------------------ |
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c (september 2007) |
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c remove from CN computation the first and the last 3 channels of |
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c each X view, becouse they ar not connected to any strip |
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c------------------------------------------------------------------------ |
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if(mod(i,2).eq.0)then |
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if(j.eq.1)then |
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do k=1,3 |
44 |
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strange(i,j,k)=0 |
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enddo |
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elseif(j.eq.nva1_ladder)then |
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do k=nstrips_va1,nstrips_va1-2,-1 |
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strange(i,j,k)=0 |
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enddo |
50 |
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endif |
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endif |
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53 |
newclstr=1 !flag to warn about new found signal |
newclstr=1 !flag to warn about new found signal |
54 |
c ! affected strips |
c ! affected strips |
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c------------------------------------------------------------------------ |
c------------------------------------------------------------------------ |
68 |
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69 |
do k=1,nstrips_va1 |
do k=1,nstrips_va1 |
70 |
nstr = nstr + strange(i,j,k) !uses only |
nstr = nstr + strange(i,j,k) !uses only |
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if(mod(i,2).eq.1) then !odd strip ---> Y view |
if(mod(i,2).eq.1) then ! ---> Y view |
72 |
signal(k) = - (DBLE(adc(i,j,k)) - pedestal(i,j,k)) !negative signal |
signal(k) = - (DBLE(adc(i,j,k)) - pedestal(i,j,k)) !negative signal |
73 |
else !even strip ---> X view |
else ! ---> X view |
74 |
signal(k) = DBLE(adc(i,j,k)) - pedestal(i,j,k) !positive signal |
signal(k) = DBLE(adc(i,j,k)) - pedestal(i,j,k) !positive signal |
75 |
endif |
endif |
76 |
smean = smean + signal(k)*strange(i,j,k) |
smean = smean + signal(k)*strange(i,j,k) |
77 |
ssigma = ssigma + (signal(k)**2)*strange(i,j,k) |
ssigma = ssigma + (signal(k)**2)*strange(i,j,k) |
78 |
enddo |
enddo |
79 |
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80 |
smean=smean/nstr !strips value distribution mean |
smean=smean/nstr !strips value distribution mean |
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81 |
ssigma=SQRT((ssigma/nstr)-smean**2) !strips value distribution sigma |
ssigma=SQRT((ssigma/nstr)-smean**2) !strips value distribution sigma |
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83 |
cut=scut*ssigma !exclusion cut |
cut=scut*ssigma !exclusion cut |
163 |
subroutine cnoise(i,j,gulp) !(view, VA1) |
subroutine cnoise(i,j,gulp) !(view, VA1) |
164 |
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165 |
include 'commontracker.f' |
include 'commontracker.f' |
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include 'level0.f' |
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include 'level1.f' |
168 |
include 'common_reduction.f' |
include 'common_reduction.f' |
169 |
include 'calib.f' |
include 'calib.f' |
170 |
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173 |
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174 |
ncn=0 !number of strips in cn computation |
ncn=0 !number of strips in cn computation |
175 |
cn(i,j)=0 !initializes cn variable |
cn(i,j)=0 !initializes cn variable |
176 |
cnflag(i,j)=0 !initialize cn flag OK |
cnrms(i,j)=0 !initializes cn rms |
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cnn(i,j)=0 !initialize cn flag |
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179 |
do k=1,nstrips_va1 !loops on strips |
do k=1,nstrips_va1 !loops on strips |
180 |
* tags strange, bad or signal-affected strips |
* tags strange, bad or signal-affected strips |
181 |
iok = strange(i,j,k)*bad(i,j,k)*clstr(i,j,k) |
iok = strange(i,j,k)*bad(i,j,k)*clstr(i,j,k) |
182 |
cn(i,j) = cn(i,j) + (DBLE(adc(i,j,k)) - pedestal(i,j,k))*iok |
cn(i,j) = cn(i,j) + (DBLE(adc(i,j,k)) - pedestal(i,j,k))*iok |
183 |
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cnrms(i,j) = cnrms(i,j) |
184 |
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$ + (DBLE(adc(i,j,k)) - pedestal(i,j,k)) |
185 |
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$ *(DBLE(adc(i,j,k)) - pedestal(i,j,k))*iok |
186 |
ncn = ncn + iok !counts number of strips in cn computation |
ncn = ncn + iok !counts number of strips in cn computation |
187 |
enddo |
enddo |
188 |
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189 |
if(ncn.lt.NSTRIPMIN) then !no signal free strips on this VA1... |
if(ncn.lt.NSTRIPMIN) then !no signal free strips on this VA1... |
190 |
if(ncn.eq.0)then |
if(ncn.eq.0)then |
191 |
if(debug)print*,' WARNING - cnoise: ', |
if(debug.eq.1)print*,' WARNING - cnoise: ', |
192 |
$ 'no strips for CN computation on VA1 ',j, |
$ 'no strips for CN computation on VA1 ',j, |
193 |
$ ', VIEW ',i,' >>> FAILED ' |
$ ', VIEW ',i,' >>> FAILED ' |
194 |
else |
else |
195 |
if(debug)print*,' WARNING - cnoise: ', |
if(debug.eq.1)print*,' WARNING - cnoise: ', |
196 |
$ 'less than ',NSTRIPMIN |
$ 'less than ',NSTRIPMIN |
197 |
$ ,' strips for CN computation on VA1 ',j, |
$ ,' strips for CN computation on VA1 ',j, |
198 |
$ ', VIEW ',i,' >>> FAILED ' |
$ ', VIEW ',i,' >>> FAILED ' |
199 |
endif |
endif |
200 |
gulp=1 |
gulp=1 |
201 |
cnflag(i,j) = -1 |
cnn(i,j) = 0 |
202 |
else |
else |
203 |
cn(i,j)=cn(i,j)/DBLE(ncn) !<<<< computes common noise |
cn(i,j)=cn(i,j)/DBLE(ncn) !<<<< computes common noise |
204 |
if(ncn.lt.NSTRIPWARNING) then |
cnrms(i,j)= SQRT( cnrms(i,j)/DBLE(ncn) - cn(i,j)**2 ) |
205 |
if(debug)print*,' WARNING - cnoise: ', |
cnn(i,j) = ncn |
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$ 'less than ',NSTRIPWARNING |
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$ ,' strips for CN computation on VA1 ',j, |
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$ ', VIEW ',i |
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cnflag(i,j) = 1 |
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endif |
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206 |
gulp=0 |
gulp=0 |
207 |
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c$$$ print*,'Event ',eventn(1) |
208 |
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c$$$ $ ,': cn(',i,',',j,')= ',cn(i,j),' ncn ',ncn |
209 |
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210 |
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if(debug.eq.1.and.ABS(cn(i,j)).gt.1000) |
211 |
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$ print*,'Event ',eventn(1) |
212 |
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$ ,': cn(',i,',',j,')= ',cn(i,j),' ncn ',ncn |
213 |
endif |
endif |
214 |
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215 |
return |
return |
236 |
subroutine cutcn(i,j) !(view, VA1) |
subroutine cutcn(i,j) !(view, VA1) |
237 |
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238 |
include 'commontracker.f' |
include 'commontracker.f' |
239 |
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include 'level1.f' |
240 |
include 'common_reduction.f' |
include 'common_reduction.f' |
241 |
include 'calib.f' |
include 'calib.f' |
242 |
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