Revert "Fixed array alignment in decoder"
This reverts commit cfeed7fc87
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@ -31,7 +31,6 @@ subroutine multimode_decoder(ss,id2,params,nfsample)
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logical baddata,newdat65,newdat9,single_decode,bVHF,bad0,newdat,trydecode
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integer*2 id0(NTMAX*12000)
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integer*2 id2(NTMAX*12000)
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integer pos,sz
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type(params_block) :: params
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character(len=20) :: datetime
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character(len=12) :: mycall, hiscall
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@ -1,10 +1,13 @@
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subroutine syncjs8(dd,nfa,nfb,syncmin,nfqso,s,candidate,ncand,sbase)
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!include 'js8_params.f90'
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complex cx(0:NH1)
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real s(NH1,NHSYM)
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real savg(NH1)
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real sbase(NH1)
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real x(NFFT1)
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real sync1d(-JZ:JZ)
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real sync2d(NH1,-JZ:JZ)
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real red(NH1)
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real candidate0(3,200)
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real candidate(3,200)
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@ -26,7 +29,7 @@ subroutine syncjs8(dd,nfa,nfb,syncmin,nfqso,s,candidate,ncand,sbase)
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icos7c = (/2,5,0,6,4,1,3/) !End Costas 7x7 tone pattern
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endif
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! Compute symbol spectra, stepping by NSTEP steps.
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! Compute symbol spectra, stepping by NSTEP steps.
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savg=0.
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tstep=NSTEP/12000.0
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df=12000.0/NFFT1
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@ -42,7 +45,6 @@ subroutine syncjs8(dd,nfa,nfb,syncmin,nfqso,s,candidate,ncand,sbase)
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enddo
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savg=savg + s(1:NH1,j) !Average spectrum
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enddo
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call baselinejs8(savg,nfa,nfb,sbase)
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ia=max(1,nint(nfa/df)) ! min freq
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@ -104,13 +106,17 @@ subroutine syncjs8(dd,nfa,nfb,syncmin,nfqso,s,candidate,ncand,sbase)
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t0=(t0-t)/6.0
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sync_bc=t/t0
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sync1d(j)=max(sync_abc, sync_ab, sync_bc)
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!sync2d(i,j)=max(max(max(sync_abc, sync_ab), sync_ac), sync_bc)
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sync2d(i,j)=max(sync_abc, sync_ab, sync_bc)
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enddo
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enddo
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ii=maxloc(sync1d(-JZ:JZ)) - 1 - JZ
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red=0.
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do i=ia,ib
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ii=maxloc(sync2d(i,-JZ:JZ)) - 1 - JZ
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j0=ii(1)
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jpeak(i)=j0
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red(i)=sync1d(j0)
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red(i)=sync2d(i,j0)
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enddo
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iz=ib-ia+1
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@ -139,7 +145,8 @@ subroutine syncjs8(dd,nfa,nfb,syncmin,nfqso,s,candidate,ncand,sbase)
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enddo
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ncand=k
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! Save only the best of near-dupe freqs.
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! Save only the best of near-dupe freqs.
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do i=1,ncand
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if(i.ge.2) then
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do j=1,i-1
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@ -152,7 +159,7 @@ subroutine syncjs8(dd,nfa,nfb,syncmin,nfqso,s,candidate,ncand,sbase)
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endif
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enddo
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! Put nfqso at top of list
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! Put nfqso at top of list
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do i=1,ncand
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if(abs(candidate0(1,i)-nfqso).lt.10.0) candidate0(1,i)=-candidate0(1,i)
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enddo
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@ -160,13 +167,15 @@ subroutine syncjs8(dd,nfa,nfb,syncmin,nfqso,s,candidate,ncand,sbase)
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fac=20.0/maxval(s)
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s=fac*s
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! Sort by sync
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! call indexx(candidate0(3,1:ncand),ncand,indx)
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! Sort by frequency
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! Sort by sync
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! call indexx(candidate0(3,1:ncand),ncand,indx)
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! Sort by frequency
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call indexx(candidate0(1,1:ncand),ncand,indx)
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k=1
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! do i=ncand,1,-1
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do i=1,ncand
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j=indx(i)
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! if( candidate0(3,j) .ge. syncmin .and. candidate0(2,j).ge.-1.5 ) then
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if( candidate0(3,j) .ge. syncmin ) then
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candidate(1,k)=abs(candidate0(1,j))
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candidate(2,k)=candidate0(2,j)
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@ -175,6 +184,5 @@ subroutine syncjs8(dd,nfa,nfb,syncmin,nfqso,s,candidate,ncand,sbase)
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endif
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enddo
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ncand=k-1
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return
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end subroutine syncjs8
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@ -43,13 +43,11 @@ contains
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character*6 mygrid6,hisgrid6
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integer*2 iwave(NMAX)
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integer apsym(KK)
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integer ncand
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character datetime*13,message*22,msg37*37
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character*22 allmessages(100)
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integer allsnrs(100)
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save s,dd
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ncand=0
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bcontest=iand(nexp_decode,128).ne.0
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this%callback => callback
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write(datetime,1001) nutc !### TEMPORARY ###
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@ -117,7 +115,6 @@ contains
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lapcqonly,napwid,lsubtract,nagain,iaptype,mycall12,mygrid6, &
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hiscall12,bcontest,sync,f1,xdt,xbase,apsym,nharderrors,dmin, &
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nbadcrc,iappass,iera,msg37,xsnr)
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message=msg37(1:22) !###
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nsnr=nint(xsnr)
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xdt=xdt-ASTART
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