mirror of
https://github.com/saitohirga/WSJT-X.git
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Merge branch 'develop' of bitbucket.org:k1jt/wsjtx into develop
This commit is contained in:
Joe Taylor
commit
2a92ab903e
149
lib/ft8/ft8b.f90
149
lib/ft8/ft8b.f90
@ -14,8 +14,8 @@ subroutine ft8b(dd0,newdat,nQSOProgress,nfqso,nftx,ndepth,nzhsym,lapon, &
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real a(5)
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real a(5)
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real s8(0:7,NN)
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real s8(0:7,NN)
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real s2(0:511)
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real s2(0:511)
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real bmeta(174),bmetb(174),bmetc(174)
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real bmeta(174),bmetb(174),bmetc(174),bmetd(174)
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real llra(174),llrb(174),llrc(174),llrd(174) !Soft symbols
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real llra(174),llrb(174),llrc(174),llrd(174),llrz(174) !Soft symbols
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real dd0(15*12000)
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real dd0(15*12000)
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integer*1 message77(77),apmask(174),cw(174)
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integer*1 message77(77),apmask(174),cw(174)
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integer apsym(58),aph10(10)
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integer apsym(58),aph10(10)
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@ -198,6 +198,14 @@ subroutine ft8b(dd0,newdat,nQSOProgress,nfqso,nftx,ndepth,nzhsym,lapon, &
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if(i32+ib .gt.174) cycle
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if(i32+ib .gt.174) cycle
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if(nsym.eq.1) then
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if(nsym.eq.1) then
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bmeta(i32+ib)=bm
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bmeta(i32+ib)=bm
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den=max(maxval(s2(0:nt-1),one(0:nt-1,ibmax-ib)), &
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maxval(s2(0:nt-1),.not.one(0:nt-1,ibmax-ib)))
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if(den.gt.0.0) then
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cm=bm/den
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else ! erase it
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cm=0.0
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endif
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bmetd(i32+ib)=cm
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elseif(nsym.eq.2) then
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elseif(nsym.eq.2) then
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bmetb(i32+ib)=bm
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bmetb(i32+ib)=bm
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elseif(nsym.eq.3) then
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elseif(nsym.eq.3) then
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@ -210,11 +218,13 @@ subroutine ft8b(dd0,newdat,nQSOProgress,nfqso,nftx,ndepth,nzhsym,lapon, &
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call normalizebmet(bmeta,174)
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call normalizebmet(bmeta,174)
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call normalizebmet(bmetb,174)
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call normalizebmet(bmetb,174)
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call normalizebmet(bmetc,174)
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call normalizebmet(bmetc,174)
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call normalizebmet(bmetd,174)
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scalefac=2.83
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scalefac=2.83
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llra=scalefac*bmeta
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llra=scalefac*bmeta
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llrb=scalefac*bmetb
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llrb=scalefac*bmetb
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llrc=scalefac*bmetc
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llrc=scalefac*bmetc
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llrd=scalefac*bmetd
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apmag=maxval(abs(llra))*1.01
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apmag=maxval(abs(llra))*1.01
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@ -223,35 +233,36 @@ subroutine ft8b(dd0,newdat,nQSOProgress,nfqso,nftx,ndepth,nzhsym,lapon, &
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! 1 regular decoding, nsym=1
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! 1 regular decoding, nsym=1
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! 2 regular decoding, nsym=2
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! 2 regular decoding, nsym=2
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! 3 regular decoding, nsym=3
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! 3 regular decoding, nsym=3
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! 4 ap pass 1, nsym=1
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! 4 regular decoding, nsym=1, bit-by-bit normalized
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! 5 ap pass 2
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! 5 ap pass 1, nsym=1
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! 6 ap pass 3
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! 6 ap pass 2
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! 7 ap pass 4
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! 7 ap pass 3
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! 8 ap pass 4
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if(lapon.or.ncontest.eq.7) then !Hounds always use AP
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if(lapon.or.ncontest.eq.7) then !Hounds always use AP
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if(.not.lapcqonly) then
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if(.not.lapcqonly) then
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npasses=3+nappasses(nQSOProgress)
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npasses=4+nappasses(nQSOProgress)
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else
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else
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npasses=4
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npasses=5
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endif
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endif
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else
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else
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npasses=3
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npasses=4
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endif
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endif
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if(nzhsym.lt.50) npasses=1
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if(nzhsym.lt.50) npasses=3
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do ipass=1,npasses
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do ipass=1,npasses
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llrd=llra
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llrz=llra
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if(ipass.eq.2) llrd=llrb
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if(ipass.eq.2) llrz=llrb
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if(ipass.eq.3) llrd=llrc
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if(ipass.eq.3) llrz=llrc
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if(ipass.le.3) then
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if(ipass.eq.4) llrz=llrd
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if(ipass.le.4) then
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apmask=0
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apmask=0
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iaptype=0
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iaptype=0
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endif
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endif
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if(ipass .gt. 4) then
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if(ipass .gt. 3) then
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llrz=llra
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llrd=llra
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if(.not.lapcqonly) then
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if(.not.lapcqonly) then
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iaptype=naptypes(nQSOProgress,ipass-3)
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iaptype=naptypes(nQSOProgress,ipass-4)
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else
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else
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iaptype=1
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iaptype=1
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endif
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endif
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@ -276,55 +287,55 @@ subroutine ft8b(dd0,newdat,nQSOProgress,nfqso,nftx,ndepth,nzhsym,lapon, &
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if(iaptype.eq.1) then ! CQ or CQ RU or CQ TEST or CQ FD
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if(iaptype.eq.1) then ! CQ or CQ RU or CQ TEST or CQ FD
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apmask=0
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apmask=0
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apmask(1:29)=1
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apmask(1:29)=1
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if(ncontest.eq.0) llrd(1:29)=apmag*mcq(1:29)
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if(ncontest.eq.0) llrz(1:29)=apmag*mcq(1:29)
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if(ncontest.eq.1) llrd(1:29)=apmag*mcqtest(1:29)
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if(ncontest.eq.1) llrz(1:29)=apmag*mcqtest(1:29)
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if(ncontest.eq.2) llrd(1:29)=apmag*mcqtest(1:29)
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if(ncontest.eq.2) llrz(1:29)=apmag*mcqtest(1:29)
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if(ncontest.eq.3) llrd(1:29)=apmag*mcqfd(1:29)
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if(ncontest.eq.3) llrz(1:29)=apmag*mcqfd(1:29)
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if(ncontest.eq.4) llrd(1:29)=apmag*mcqru(1:29)
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if(ncontest.eq.4) llrz(1:29)=apmag*mcqru(1:29)
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if(ncontest.eq.5) llrd(1:29)=apmag*mcqww(1:29)
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if(ncontest.eq.5) llrz(1:29)=apmag*mcqww(1:29)
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if(ncontest.eq.7) llrd(1:29)=apmag*mcq(1:29)
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if(ncontest.eq.7) llrz(1:29)=apmag*mcq(1:29)
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apmask(75:77)=1
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apmask(75:77)=1
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llrd(75:76)=apmag*(-1)
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llrz(75:76)=apmag*(-1)
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llrd(77)=apmag*(+1)
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llrz(77)=apmag*(+1)
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endif
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endif
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if(iaptype.eq.2) then ! MyCall,???,???
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if(iaptype.eq.2) then ! MyCall,???,???
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apmask=0
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apmask=0
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if(ncontest.eq.0.or.ncontest.eq.1.or.ncontest.eq.5) then
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if(ncontest.eq.0.or.ncontest.eq.1.or.ncontest.eq.5) then
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apmask(1:29)=1
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apmask(1:29)=1
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llrd(1:29)=apmag*apsym(1:29)
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llrz(1:29)=apmag*apsym(1:29)
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apmask(75:77)=1
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apmask(75:77)=1
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llrd(75:76)=apmag*(-1)
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llrz(75:76)=apmag*(-1)
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llrd(77)=apmag*(+1)
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llrz(77)=apmag*(+1)
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else if(ncontest.eq.2) then
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else if(ncontest.eq.2) then
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apmask(1:28)=1
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apmask(1:28)=1
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llrd(1:28)=apmag*apsym(1:28)
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llrz(1:28)=apmag*apsym(1:28)
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apmask(72:74)=1
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apmask(72:74)=1
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llrd(72)=apmag*(-1)
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llrz(72)=apmag*(-1)
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llrd(73)=apmag*(+1)
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llrz(73)=apmag*(+1)
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llrd(74)=apmag*(-1)
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llrz(74)=apmag*(-1)
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apmask(75:77)=1
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apmask(75:77)=1
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llrd(75:77)=apmag*(-1)
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llrz(75:77)=apmag*(-1)
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else if(ncontest.eq.3) then
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else if(ncontest.eq.3) then
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apmask(1:28)=1
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apmask(1:28)=1
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llrd(1:28)=apmag*apsym(1:28)
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llrz(1:28)=apmag*apsym(1:28)
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apmask(75:77)=1
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apmask(75:77)=1
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llrd(75:77)=apmag*(-1)
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llrz(75:77)=apmag*(-1)
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else if(ncontest.eq.4) then
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else if(ncontest.eq.4) then
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apmask(2:29)=1
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apmask(2:29)=1
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llrd(2:29)=apmag*apsym(1:28)
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llrz(2:29)=apmag*apsym(1:28)
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apmask(75:77)=1
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apmask(75:77)=1
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llrd(75)=apmag*(-1)
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llrz(75)=apmag*(-1)
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llrd(76:77)=apmag*(+1)
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llrz(76:77)=apmag*(+1)
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else if(ncontest.eq.7) then ! ??? RR73; MyCall <Fox Call hash10> ???
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else if(ncontest.eq.7) then ! ??? RR73; MyCall <Fox Call hash10> ???
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apmask(29:56)=1
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apmask(29:56)=1
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llrd(29:56)=apmag*apsym(1:28)
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llrz(29:56)=apmag*apsym(1:28)
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apmask(57:66)=1
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apmask(57:66)=1
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llrd(57:66)=apmag*aph10(1:10)
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llrz(57:66)=apmag*aph10(1:10)
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apmask(72:77)=1
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apmask(72:77)=1
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llrd(72:73)=apmag*(-1)
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llrz(72:73)=apmag*(-1)
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llrd(74)=apmag*(+1)
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llrz(74)=apmag*(+1)
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llrd(75:77)=apmag*(-1)
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llrz(75:77)=apmag*(-1)
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endif
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endif
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endif
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endif
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@ -332,24 +343,24 @@ subroutine ft8b(dd0,newdat,nQSOProgress,nfqso,nftx,ndepth,nzhsym,lapon, &
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apmask=0
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apmask=0
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if(ncontest.eq.0.or.ncontest.eq.1.or.ncontest.eq.2.or.ncontest.eq.5.or.ncontest.eq.7) then
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if(ncontest.eq.0.or.ncontest.eq.1.or.ncontest.eq.2.or.ncontest.eq.5.or.ncontest.eq.7) then
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apmask(1:58)=1
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apmask(1:58)=1
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llrd(1:58)=apmag*apsym
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llrz(1:58)=apmag*apsym
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apmask(75:77)=1
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apmask(75:77)=1
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llrd(75:76)=apmag*(-1)
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llrz(75:76)=apmag*(-1)
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llrd(77)=apmag*(+1)
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llrz(77)=apmag*(+1)
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else if(ncontest.eq.3) then ! Field Day
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else if(ncontest.eq.3) then ! Field Day
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apmask(1:56)=1
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apmask(1:56)=1
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llrd(1:28)=apmag*apsym(1:28)
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llrz(1:28)=apmag*apsym(1:28)
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llrd(29:56)=apmag*apsym(30:57)
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llrz(29:56)=apmag*apsym(30:57)
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apmask(72:74)=1
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apmask(72:74)=1
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apmask(75:77)=1
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apmask(75:77)=1
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llrd(75:77)=apmag*(-1)
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llrz(75:77)=apmag*(-1)
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else if(ncontest.eq.4) then
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else if(ncontest.eq.4) then
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apmask(2:57)=1
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apmask(2:57)=1
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llrd(2:29)=apmag*apsym(1:28)
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llrz(2:29)=apmag*apsym(1:28)
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llrd(30:57)=apmag*apsym(30:57)
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llrz(30:57)=apmag*apsym(30:57)
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apmask(75:77)=1
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apmask(75:77)=1
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llrd(75)=apmag*(-1)
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llrz(75)=apmag*(-1)
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llrd(76:77)=apmag*(+1)
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llrz(76:77)=apmag*(+1)
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endif
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endif
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endif
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endif
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@ -358,26 +369,26 @@ subroutine ft8b(dd0,newdat,nQSOProgress,nfqso,nftx,ndepth,nzhsym,lapon, &
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apmask=0
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apmask=0
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if(ncontest.le.5 .or. (ncontest.eq.7.and.iaptype.eq.6)) then
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if(ncontest.le.5 .or. (ncontest.eq.7.and.iaptype.eq.6)) then
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apmask(1:77)=1 ! mycall, hiscall, RRR|73|RR73
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apmask(1:77)=1 ! mycall, hiscall, RRR|73|RR73
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llrd(1:58)=apmag*apsym
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llrz(1:58)=apmag*apsym
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if(iaptype.eq.4) llrd(59:77)=apmag*mrrr
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if(iaptype.eq.4) llrz(59:77)=apmag*mrrr
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if(iaptype.eq.5) llrd(59:77)=apmag*m73
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if(iaptype.eq.5) llrz(59:77)=apmag*m73
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if(iaptype.eq.6) llrd(59:77)=apmag*mrr73
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if(iaptype.eq.6) llrz(59:77)=apmag*mrr73
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else if(ncontest.eq.7.and.iaptype.eq.4) then ! Hound listens for MyCall RR73;...
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else if(ncontest.eq.7.and.iaptype.eq.4) then ! Hound listens for MyCall RR73;...
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apmask(1:28)=1
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apmask(1:28)=1
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llrd(1:28)=apmag*apsym(1:28)
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llrz(1:28)=apmag*apsym(1:28)
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apmask(57:66)=1
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apmask(57:66)=1
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llrd(57:66)=apmag*aph10(1:10)
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llrz(57:66)=apmag*aph10(1:10)
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apmask(72:77)=1
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apmask(72:77)=1
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llrd(72:73)=apmag*(-1)
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llrz(72:73)=apmag*(-1)
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llrd(74)=apmag*(1)
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llrz(74)=apmag*(1)
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llrd(75:77)=apmag*(-1)
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llrz(75:77)=apmag*(-1)
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endif
|
endif
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endif
|
endif
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endif
|
endif
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|
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cw=0
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cw=0
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call timer('bpd174_91 ',0)
|
call timer('bpd174_91 ',0)
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call bpdecode174_91(llrd,apmask,max_iterations,message77,cw,nharderrors, &
|
call bpdecode174_91(llrz,apmask,max_iterations,message77,cw,nharderrors, &
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niterations)
|
niterations)
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call timer('bpd174_91 ',1)
|
call timer('bpd174_91 ',1)
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dmin=0.0
|
dmin=0.0
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@ -388,7 +399,7 @@ subroutine ft8b(dd0,newdat,nQSOProgress,nfqso,nftx,ndepth,nzhsym,lapon, &
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|||||||
endif
|
endif
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if(nagain) ndeep=5
|
if(nagain) ndeep=5
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call timer('osd174_91 ',0)
|
call timer('osd174_91 ',0)
|
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call osd174_91(llrd,apmask,ndeep,message77,cw,nharderrors,dmin)
|
call osd174_91(llrz,apmask,ndeep,message77,cw,nharderrors,dmin)
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||||||
call timer('osd174_91 ',1)
|
call timer('osd174_91 ',1)
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endif
|
endif
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|
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@ -408,9 +419,9 @@ subroutine ft8b(dd0,newdat,nQSOProgress,nfqso,nftx,ndepth,nzhsym,lapon, &
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|||||||
nbadcrc=0 ! If we get this far: valid codeword, valid (i3,n3), nonquirky message.
|
nbadcrc=0 ! If we get this far: valid codeword, valid (i3,n3), nonquirky message.
|
||||||
call get_ft8_tones_from_77bits(message77,itone)
|
call get_ft8_tones_from_77bits(message77,itone)
|
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if(lsubtract) call subtractft8(dd0,itone,f1,xdt)
|
if(lsubtract) call subtractft8(dd0,itone,f1,xdt)
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! write(*,3001) nzhsym,npasses,nqsoprogress,ipass,iaptype,lsubtract, &
|
! write(21,3001) nzhsym,npasses,nqsoprogress,ipass,iaptype,lsubtract, &
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! f1,xdt,msg37(1:22); flush(6)
|
! f1,xdt,msg37(1:22); flush(21)
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||||||
!3001 format('A',5i3,L3,f7.1,f7.2,2x,a22)
|
!3001 format(5i3,L3,f7.1,f7.2,2x,a22)
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||||||
xsig=0.0
|
xsig=0.0
|
||||||
xnoi=0.0
|
xnoi=0.0
|
||||||
do i=1,79
|
do i=1,79
|
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|
|||||||
@ -35,8 +35,8 @@ subroutine get_spectrum_baseline(dd,nfa,nfb,sbase)
|
|||||||
savg=savg + s(1:NH1,j) !Average spectrum
|
savg=savg + s(1:NH1,j) !Average spectrum
|
||||||
enddo
|
enddo
|
||||||
|
|
||||||
if(nfa.lt.nint(200.0)) nfa=nint(200.0)
|
if(nfa.lt.100) nfa=100
|
||||||
if(nfb.gt.nint(4910.0)) nfb=nint(4910.0)
|
if(nfb.gt.4910) nfb=4910
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||||||
call baseline(savg,nfa,nfb,sbase)
|
call baseline(savg,nfa,nfb,sbase)
|
||||||
|
|
||||||
return
|
return
|
||||||
|
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@ -129,7 +129,8 @@ contains
|
|||||||
if(nbadcrc.eq.0) then
|
if(nbadcrc.eq.0) then
|
||||||
ldupe=.false.
|
ldupe=.false.
|
||||||
do id=1,ndecodes
|
do id=1,ndecodes
|
||||||
if(msg37.eq.allmessages(id).and.nsnr.le.allsnrs(id)) ldupe=.true.
|
! if(msg37.eq.allmessages(id).and.nsnr.le.allsnrs(id)) ldupe=.true.
|
||||||
|
if(msg37.eq.allmessages(id)) ldupe=.true.
|
||||||
enddo
|
enddo
|
||||||
if(.not.ldupe) then
|
if(.not.ldupe) then
|
||||||
ndecodes=ndecodes+1
|
ndecodes=ndecodes+1
|
||||||
|
|||||||
Loading…
Reference in New Issue
Block a user