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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@8200 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
23 lines
449 B
Fortran
23 lines
449 B
Fortran
subroutine genft8refsig(itone,cref,f0)
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complex cref(79*1920)
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integer itone(79)
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real*8 twopi,phi,dphi,dt,xnsps
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data twopi/0.d0/
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save twopi
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if( twopi .lt. 0.1 ) twopi=8.d0*atan(1.d0)
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xnsps=1920.d0
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dt=1.d0/12000.d0
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phi=0.d0
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k=1
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do i=1,79
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dphi=twopi*(f0*dt+itone(i)/xnsps)
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do is=1,1920
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cref(k)=cmplx(cos(phi),sin(phi))
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phi=mod(phi+dphi,twopi)
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k=k+1
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enddo
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enddo
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return
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end subroutine genft8refsig
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