2021-05-11 12:50:18 -04:00
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program synctest
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2021-05-12 14:30:53 -04:00
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! Program to test an algorithm for detecting sync signals for both
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! JT65 and Q65-60x signals and rejecting birdies in MAP65 data.
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! The important work is done in module wideband_sync.
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2021-05-11 12:50:18 -04:00
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use timer_module, only: timer
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use timer_impl, only: init_timer, fini_timer
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use wideband2_sync
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parameter (NFFT=32768)
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parameter (MAX_CANDIDATES=20)
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2021-05-11 12:50:18 -04:00
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real ss(4,322,NFFT),savg(4,NFFT)
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! real candidate(MAX_CANDIDATES,5) !snr1,f0,xdt0,ipol,flip
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2021-05-11 12:50:18 -04:00
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character*8 arg
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2021-05-12 14:30:53 -04:00
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type(candidate) :: cand(MAX_CANDIDATES)
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2021-05-11 15:19:27 -04:00
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nargs=iargc()
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if(nargs.ne.5) then
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print*,'Usage: synctest iutc nfa nfb nts_jt65 nts_q65'
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print*,'Example: synctest 1814 23 83 2 1'
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go to 999
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endif
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call getarg(1,arg)
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read (arg,*) iutc
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call getarg(2,arg)
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read (arg,*) nfa
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call getarg(3,arg)
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read (arg,*) nfb
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call getarg(4,arg)
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read (arg,*) nts_jt65
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call getarg(5,arg)
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read (arg,*) nts_q65
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open(50,file='50.a',form='unformatted',status='old')
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do ifile=1,9999
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read(50,end=998) nutc,npol,ss(1:npol,:,:),savg(1:npol,:)
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if(nutc.eq.iutc) exit
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enddo
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close(50)
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call init_timer('timer.out')
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call timer('synctest',0)
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call timer('get_cand',0)
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call get_candidates(ss,savg,nfa,nfb,nts_jt65,nts_q65,cand,ncand)
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call timer('get_cand',1)
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do k=1,ncand
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write(*,1010) k,cand(k)%snr,cand(k)%f,cand(k)%f+77,cand(k)%xdt, &
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cand(k)%ipol,cand(k)%iflip
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1010 format(i3,4f10.3,2i3)
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enddo
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998 call timer('synctest',1)
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call timer('synctest',101)
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call fini_timer()
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2021-05-11 15:19:27 -04:00
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999 end program synctest
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