WSJT-X/lib/decode65b.f90
Joe Taylor a35e411409 Further progress on average and smoothed decodes. Not finished, though!
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@6524 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2016-03-11 16:26:06 +00:00

37 lines
1.0 KiB
Fortran

subroutine decode65b(s2,nflip,mode65,ntrials,naggressive,ndepth, &
mycall,hiscall,hisgrid,nexp_decode,nqd,nft,qual,nhist,decoded)
use jt65_mod
real s2(66,126)
real s3(64,63)
logical first,ltext
character decoded*22
character mycall*12,hiscall*12,hisgrid*6
save
do j=1,63
k=mdat(j) !Points to data symbol
if(nflip.lt.0) k=mdat2(j)
do i=1,64
s3(i,j)=s2(i+2,k)
enddo
k=mdat2(j) !Points to data symbol
if(nflip.lt.0) k=mdat(j)
enddo
nadd=mode65
call extract(s3,nadd,mode65,ntrials,naggressive,ndepth,mycall,hiscall, &
hisgrid,nexp_decode,ncount,nhist,decoded,ltext,nft,qual)
! Suppress "birdie messages" and other garbage decodes:
if(decoded(1:7).eq.'000AAA ') ncount=-1
if(decoded(1:7).eq.'0L6MWK ') ncount=-1
if(nflip.lt.0 .and. ltext) ncount=-1
if(ncount.lt.0) then
nft=0
decoded=' '
endif
return
end subroutine decode65b