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61 lines
1.9 KiB
61 lines
1.9 KiB
subroutine runC_0000(k,l,DetGr,f,Gtwiddle,Gtt,
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. Shat3zz,Shat4zz,S0000,N0)
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implicit none
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include 'lib/TensorReduction/Include/types.f'
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include 'lib/TensorReduction/Include/TRconstants.f'
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include 'lib/TensorReduction/Include/pvCnames.f'
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include 'lib/TensorReduction/Include/pvCv.f'
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include 'lib/TensorReduction/recur/Include/Carraydef.f'
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include 'lib/TensorReduction/recur/Include/Carrays.f'
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integer ep,N0,k,l,n,m,np
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parameter(np=2)
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real(dp):: DetGr,Gtwiddle(np,np),Gtt(np,np,np,np),f(np)
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complex(dp):: Shat3zz(np,-2:0),S0000(-2:0),
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. Shat4zz(np,z1max,-2:0),bit,pole
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do ep=-2,0
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bit=czip
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do n=1,np
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do m=1,np
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bit=bit
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. +Gtt(k,n,l,m)*(f(n)*Shat3zz(m,ep)-f(n)*f(m)*Cv(cc00+N0,ep))
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enddo
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enddo
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pole=czip
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if (ep .gt. -2) pole=-4d0*Gtwiddle(k,l)*Cv(cc0000+N0,ep-1)
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Cv(cc0000+N0,ep)=-(
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. +pole
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. +DetGr*Cv(czzii(z2(k,l))+N0,ep)
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. -Gtwiddle(k,l)*S0000(ep)
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. -Gtwiddle(1,l)*Shat4zz(1,k,ep)
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. -Gtwiddle(2,l)*Shat4zz(2,k,ep)
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. +Gtwiddle(k,l)*(Shat4zz(1,1,ep)+Shat4zz(2,2,ep))
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. +bit)/(10d0*Gtwiddle(k,l))
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c if (ep .eq. -1) then
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c write(6,*) 'C0000 ',k,l,
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c . +pole/(10d0*Gtwiddle(k,l))
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c write(6,*) 'C0000 ',k,l,
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c . +DetGr*Cv(czzii(z2(k,l))+N0,ep)/(10d0*Gtwiddle(k,l))
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c write(6,*) 'C0000 ',k,l,
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c . -Gtwiddle(k,l)*S0000(ep)/(10d0*Gtwiddle(k,l))
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c write(6,*) 'C0000 ',k,l,
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c . -Gtwiddle(1,l)*Shat4zz(1,k,ep)/(10d0*Gtwiddle(k,l))
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c write(6,*) 'C0000 ',k,l,
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c . -Gtwiddle(2,l)*Shat4zz(2,k,ep)/(10d0*Gtwiddle(k,l))
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c write(6,*) 'C0000 ',k,l,
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c . +Gtwiddle(k,l)*(Shat4zz(1,1,ep)+Shat4zz(2,2,ep))
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c . /(10d0*Gtwiddle(k,l))
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c write(6,*) 'C0000 ',k,l,
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c . +bit/(10d0*Gtwiddle(k,l))
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c endif
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enddo
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return
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end
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