2007-01-14 00:44:34 +00:00
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subroutine display
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2007-01-11 21:25:52 +00:00
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parameter (MAXLINES=500)
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integer indx(MAXLINES)
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character*80 line(MAXLINES)
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real freqkHz(MAXLINES)
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integer utc(MAXLINES)
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real*8 f0
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ftol=0.02
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rewind 26
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do i=1,MAXLINES
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read(26,1010,end=10) line(i)
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1010 format(a80)
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read(line(i),1020) f0,ndf,utc(i)
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1020 format(f7.3,i5,26x,i5)
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freqkHz(i)=1000.d0*(f0-144.d0) + 0.001d0*ndf
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enddo
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10 nz=i-1
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2007-01-14 00:44:34 +00:00
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if(nz.lt.1) go to 999
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2007-01-11 21:25:52 +00:00
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call indexx(nz,freqkHz,indx)
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nstart=1
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rewind 24
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write(24,3101) line(indx(1))
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3101 format(a80)
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do i=2,nz
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j0=indx(i-1)
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j=indx(i)
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if(freqkHz(j)-freqkHz(j0).gt.ftol) then
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if(nstart.eq.0) write(24,3101)
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endfile 24
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if(nstart.eq.1) then
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nstart=0
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else
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endif
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rewind 24
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endif
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if(i.eq.nz) write(24,3101)
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write(24,3101) line(j)
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j0=j
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enddo
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endfile 24
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2007-01-14 00:44:34 +00:00
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999 return
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2007-01-11 21:25:52 +00:00
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end
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