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correct casting to cmplx

This commit is contained in:
Martin Diehl 2016-06-27 17:47:32 +02:00
parent a1c8c676c6
commit a27aba1a47
1 changed files with 4 additions and 4 deletions
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8
code/spectral_utilities.f90
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@ -422,7 +422,7 @@ subroutine utilities_updateGamma(C,saveReference)
forall(l = 1_pInt:3_pInt, m = 1_pInt:3_pInt) &
xiDyad_cmplx(l,m) = conjg(-xi1st(l,i,j,k-grid3Offset))*xi1st(m,i,j,k-grid3Offset)
forall(l = 1_pInt:3_pInt, m = 1_pInt:3_pInt) &
temp33_complex(l,m) = sum(C_ref(l,1:3,m,1:3)*xiDyad_cmplx)
temp33_complex(l,m) = sum(cmplx(C_ref(l,1:3,m,1:3),0.0_pReal)*xiDyad_cmplx)
matA(1:3,1:3) = real(temp33_complex); matA(4:6,4:6) = real(temp33_complex)
matA(1:3,4:6) = aimag(temp33_complex); matA(4:6,1:3) = -aimag(temp33_complex)
if (abs(math_det33(matA(1:3,1:3))) > 1e-16) then
@ -558,7 +558,7 @@ subroutine utilities_fourierGammaConvolution(fieldAim)
forall(l = 1_pInt:3_pInt, m = 1_pInt:3_pInt) &
xiDyad_cmplx(l,m) = conjg(-xi1st(l,i,j,k))*xi1st(m,i,j,k)
forall(l = 1_pInt:3_pInt, m = 1_pInt:3_pInt) &
temp33_complex(l,m) = sum(C_ref(l,1:3,m,1:3)*xiDyad_cmplx)
temp33_complex(l,m) = sum(cmplx(C_ref(l,1:3,m,1:3),0.0_pReal)*xiDyad_cmplx)
matA(1:3,1:3) = real(temp33_complex); matA(4:6,4:6) = real(temp33_complex)
matA(1:3,4:6) = aimag(temp33_complex); matA(4:6,1:3) = -aimag(temp33_complex)
if (abs(math_det33(matA(1:3,1:3))) > 1e-16) then
@ -610,8 +610,8 @@ subroutine utilities_fourierGreenConvolution(D_ref, mobility_ref, deltaT)
! do the actual spectral method calculation
do k = 1_pInt, grid3; do j = 1_pInt, grid(2) ;do i = 1_pInt, grid1Red
GreenOp_hat = cmplx(1.0_pReal,0.0_pReal,pReal)/ &
(cmplx(mobility_ref,0.0_pReal,pReal) + &
deltaT*sum(conjg(xi1st(1:3,i,j,k))*matmul(D_ref,xi1st(1:3,i,j,k)))) ! why not use dot_product
(cmplx(mobility_ref,0.0_pReal,pReal) + cmplx(deltaT,0.0_pReal)*&
sum(conjg(xi1st(1:3,i,j,k))* matmul(cmplx(D_ref,0.0_pReal),xi1st(1:3,i,j,k)))) ! why not use dot_product
scalarField_fourier(i,j,k) = scalarField_fourier(i,j,k)*GreenOp_hat
enddo; enddo; enddo