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https://github.com/saitohirga/WSJT-X.git
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3fdde76420
This requires setting newdat=0 after the big FFT is computed. In the OMP code this must be done separately for each mode; so new variables newdat9 and newdat65 have been defined. Both are set to "newdat", the value forwarded from the GUI, each time jt9[_omp][.exe] goes into action. git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@4946 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
93 lines
2.4 KiB
Fortran
93 lines
2.4 KiB
Fortran
subroutine decoder(ss,id2)
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use prog_args
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!$ use omp_lib
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include 'constants.f90'
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real ss(184,NSMAX)
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character*20 datetime
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logical baddata
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integer*2 id2(NTMAX*12000)
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real*4 dd(NTMAX*12000)
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common/npar/nutc,ndiskdat,ntrperiod,nfqso,newdat,npts8,nfa,nfsplit,nfb, &
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ntol,kin,nzhsym,nsave,nagain,ndepth,ntxmode,nmode,datetime
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common/tracer/limtrace,lu
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integer onlevel(0:10)
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common/tracer_priv/level,onlevel
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!$omp threadprivate(/tracer_priv/)
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save
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nfreqs0=0
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nfreqs1=0
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ndecodes0=0
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ndecodes1=0
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if (nagain .eq. 0) then
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open(13,file=trim(temp_dir)//'/decoded.txt',status='unknown')
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else
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open(13,file=trim(temp_dir)//'/decoded.txt',status='unknown', &
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position='append')
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end if
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open(22,file=trim(temp_dir)//'/kvasd.dat',access='direct',recl=1024, &
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status='unknown')
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npts65=52*12000
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if(baddata(id2,npts65)) then
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nsynced=0
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ndecoded=0
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go to 800
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endif
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ntol65=20
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newdat65=newdat
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newdat9=newdat
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!$ call omp_set_dynamic(.true.)
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!$omp parallel sections num_threads(2) copyin(/tracer_priv/) shared(ndecoded)
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!$omp section
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if(nmode.eq.65 .or. (nmode.gt.65 .and. ntxmode.eq.65)) then
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! We're decoding JT65 or should do this mode first
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if(newdat65.ne.0) dd(1:npts65)=id2(1:npts65)
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nf1=nfa
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nf2=nfb
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call timer('jt65a ',0)
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call jt65a(dd,npts65,newdat65,nutc,nf1,nf2,nfqso,ntol65,nagain,ndecoded)
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call timer('jt65a ',1)
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else
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! We're decoding JT9 or should do this mode first
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call timer('decjt9 ',0)
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call decjt9(ss,id2,nutc,nfqso,newdat9,npts8,nfa,nfsplit,nfb,ntol,nzhsym, &
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nagain,ndepth,nmode)
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call timer('decjt9 ',1)
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endif
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!$omp section
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if(nmode.gt.65) then ! do the other mode in dual mode
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if (ntxmode.eq.9) then
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if(newdat65.ne.0) dd(1:npts65)=id2(1:npts65)
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nf1=nfa
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nf2=nfb
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call timer('jt65a ',0)
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call jt65a(dd,npts65,newdat65,nutc,nf1,nf2,nfqso,ntol65,nagain,ndecoded)
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call timer('jt65a ',1)
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else
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call timer('decjt9 ',0)
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call decjt9(ss,id2,nutc,nfqso,newdat9,npts8,nfa,nfsplit,nfb,ntol, &
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nzhsym,nagain,ndepth,nmode)
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call timer('decjt9 ',1)
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end if
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endif
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!$omp end parallel sections
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! JT65 is not yet producing info for nsynced, ndecoded.
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800 write(*,1010) nsynced,ndecoded
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1010 format('<DecodeFinished>',2i4)
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call flush(6)
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close(13)
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close(22)
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return
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end subroutine decoder
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