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Remove spurious invocation of thresh variable.

This commit is contained in:
Steven Franke 2020-07-13 08:53:11 -05:00
parent 479dc1113f
commit bac3cc7471
1 changed files with 9 additions and 11 deletions
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20
lib/fst240_decode.f90
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@ -788,17 +788,15 @@ contains
iploc=ia+im(1)-1 !Index of CCF peak
pval=s2(iploc) !Peak value
if(pval.lt.minsync) exit
if(s2(iploc).gt.thresh) then !Is this a possible candidate?
do i=-3,+3 !Remove 0.9 of a model CCF at
k=iploc+2*hmod*i !this frequency from s2()
if(k.ge.ia .and. k.le.ib) then
s2(k)=max(0.,s2(k)-0.9*pval*xdb(i))
endif
enddo
ncand=ncand+1
candidates(ncand,1)=df2*iploc !Candidate frequency
candidates(ncand,2)=pval !Rough estimate of SNR
endif
do i=-3,+3 !Remove 0.9 of a model CCF at
k=iploc+2*hmod*i !this frequency from s2()
if(k.ge.ia .and. k.le.ib) then
s2(k)=max(0.,s2(k)-0.9*pval*xdb(i))
endif
enddo
ncand=ncand+1
candidates(ncand,1)=df2*iploc !Candidate frequency
candidates(ncand,2)=pval !Rough estimate of SNR
enddo
return