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Formatting adjustments to qra64a.f90; updates to test_qra6[45].f90.
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Joe Taylor
parent
f38f355395
commit
69f7cea5e6
@ -84,50 +84,50 @@ subroutine qra64a(dd,npts,nf1,nf2,nfqso,ntol,mode64,minsync,ndepth, &
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ncall=0
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do idf0=1,11
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idf=idf0/2
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if(mod(idf0,2).eq.0) idf=-idf
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idf=idf0/2
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if(mod(idf0,2).eq.0) idf=-idf
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a=0.
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a(1)=-(f0+0.868*idf)
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call twkfreq(c00,c0,npts2,6000.0,a)
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a=0.
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a(1)=-(f0+0.868*idf)
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call twkfreq(c00,c0,npts2,6000.0,a)
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do idt0=1,idtmax
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idt=idt0/2
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if(mod(idt0,2).eq.0) idt=-idt
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jpk=jpk0 + 750*idt
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call spec64(c0,jpk,s3a,LL,NN)
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call pctile(s3a,LL*NN,40,base)
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s3a=s3a/base
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where(s3a(1:LL*NN)>s3lim) s3a(1:LL*NN)=s3lim
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do ibw=ibwmax,ibwmin,-2
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b90=1.728**ibw
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if(b90.gt.230.0) cycle
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if(b90.lt.0.15*width) exit
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s3(1:LL*NN)=s3a(1:LL*NN)
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ncall=ncall+1
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call timer('qra64_de',0)
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call qra64_dec(s3,nc1,nc2,ng2,naptype,0,nSubmode,b90, &
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nFadingModel,dat4,snr2,irc)
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call timer('qra64_de',1)
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if(irc.eq.0) go to 10
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if(irc.gt.0) call badmsg(irc,dat4,nc1,nc2,ng2)
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iirc=max(0,min(irc,11))
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if(irc.gt.0 .and. nap(iirc).lt.napmin) then
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dat4x=dat4
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b90x=b90
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snr2x=snr2
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napmin=nap(iirc)
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irckeep=irc
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dtxkeep=jpk/6000.0 - 1.0
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f0keep=-a(1)
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idfkeep=idf
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idtkeep=idt
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ibwkeep=ibw
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endif
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enddo
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if(iand(ndepth,3).lt.3 .and. irc.ge.0) go to 100
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if(irc.eq.0) go to 100
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enddo ! idt (DT loop)
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do idt0=1,idtmax
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idt=idt0/2
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if(mod(idt0,2).eq.0) idt=-idt
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jpk=jpk0 + 750*idt
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call spec64(c0,jpk,s3a,LL,NN)
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call pctile(s3a,LL*NN,40,base)
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s3a=s3a/base
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where(s3a(1:LL*NN)>s3lim) s3a(1:LL*NN)=s3lim
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do ibw=ibwmax,ibwmin,-2
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b90=1.728**ibw
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if(b90.gt.230.0) cycle
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if(b90.lt.0.15*width) exit
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s3(1:LL*NN)=s3a(1:LL*NN)
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ncall=ncall+1
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call timer('qra64_de',0)
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call qra64_dec(s3,nc1,nc2,ng2,naptype,0,nSubmode,b90, &
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nFadingModel,dat4,snr2,irc)
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call timer('qra64_de',1)
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if(irc.eq.0) go to 10
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if(irc.gt.0) call badmsg(irc,dat4,nc1,nc2,ng2)
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iirc=max(0,min(irc,11))
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if(irc.gt.0 .and. nap(iirc).lt.napmin) then
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dat4x=dat4
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b90x=b90
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snr2x=snr2
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napmin=nap(iirc)
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irckeep=irc
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dtxkeep=jpk/6000.0 - 1.0
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f0keep=-a(1)
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idfkeep=idf
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idtkeep=idt
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ibwkeep=ibw
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endif
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enddo ! ibw (b90 loop)
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if(iand(ndepth,3).lt.3 .and. irc.ge.0) go to 100
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if(irc.eq.0) go to 100
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enddo ! idt (DT loop)
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enddo ! idf (f0 loop)
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100 if(napmin.ne.99) then
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@ -96,10 +96,8 @@ program test_qra64
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i=irc
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if(i.le.11) then
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ndecodes=ndecodes + 1
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navg=navg + 1
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else
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i=mod(i,10)
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navg=navg + 1
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endif
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nretcode(i)=nretcode(i) + 1
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else
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@ -80,8 +80,9 @@ program test_qra65
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write(12,1000) (j,j=0,11)
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1000 format(/'SNR d Dop Sync Dec1 DecN Bad',i6,11i4,' tdec dtavg dtrms'/97('-'))
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dterr=3.0*tsym/4.0
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nferr=max(1,nint(0.5*baud))
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dterr=tsym/4.0
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nferr=max(1,nint(0.5*baud),nint(fdop/3.0))
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ndecodes0=nfiles
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do nsnr=ia,ib,-1
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nsync=0
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@ -89,8 +90,6 @@ program test_qra65
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nfalse=0
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nretcode=0
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navg=0
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sumxdt=0.
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sqxdt=0.
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write(cmd1(61:63),'(i3)') nsnr
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call system(cmd1)
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call sec0(0,tdec)
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@ -100,19 +99,20 @@ program test_qra65
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n=0
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do iline=1,9999
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read(10,'(a71)',end=10) line
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if(len(trim(line)).lt.60) cycle
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if(index(line,'<Decode').eq.1) cycle
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read(line(11:20),*) xdt,nf
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! if(ntrperiod.eq.60) xdt=xdt-0.5 !### TEMPORARY ###
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if(abs(xdt-dt).le.dterr .and. abs(nf-nf0).le.nferr) nsync=nsync+1
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read(line(60:),*) irc,iavg
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if(irc.lt.0) cycle
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if(ntrperiod.ge.60) xdt=xdt-0.5 !### TEMPORARY ###
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decok=index(line,'W9XYZ').gt.0
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if((abs(xdt-dt).le.dterr .and. abs(nf-nf0).le.nferr) .or. decok) then
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nsync=nsync+1
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endif
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irc=-1
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if(line(23:23).ne.' ') read(line(60:),*) irc,iavg
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if(irc.lt.0) cycle
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if(decok) then
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i=irc
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if(i.le.11) then
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ndecodes=ndecodes + 1
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sumxdt=sumxdt + xdt
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sqxdt=sqxdt + xdt*xdt
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navg=navg + 1
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else
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i=mod(i,10)
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@ -127,18 +127,21 @@ program test_qra65
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10 close(10)
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xdt_avg=0.
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xdt_rms=0.
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if(ndecodes.ge.2) then
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xdt_avg=sumxdt/ndecodes
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xdt_rms=sqxdt/(ndecodes-1) - xdt_avg*xdt_avg
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endif
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write(*,1100) nsnr,ndepth,fDop,nsync,ndecodes,navg,nfalse,nretcode, &
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tdec/nfiles,xdt_avg,xdt_rms
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tdec/nfiles
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write(12,1100) nsnr,ndepth,fDop,nsync,ndecodes,navg,nfalse,nretcode, &
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tdec/nfiles,xdt_avg,xdt_rms
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1100 format(i3,i2,f5.1,3i5,i4,i6,11i4,3f6.2)
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tdec/nfiles
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1100 format(i3,i2,f5.1,3i5,i4,i6,11i4,f6.2)
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if(ndecodes.lt.nfiles/2 .and. ndecodes0.ge.nfiles/2) then
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snr_thresh=nsnr + float(nfiles/2 - ndecodes)/(ndecodes0-ndecodes)
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write(13,1200) ndepth,fdop,csubmode,snr_thresh
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1200 format(i1,f6.1,2x,a1,f7.1)
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flush(13)
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endif
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flush(6)
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flush(12)
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enddo
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ndecodes0=ndecodes
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enddo ! nsnr
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999 end program test_qra65
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