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DAMASK_EICMD
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forall is obsolete 

some calculation simplified
This commit is contained in:
Martin Diehl 2019-10-28 21:27:57 +01:00
parent c47f516769
commit f451d19c1e
1 changed files with 15 additions and 17 deletions
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28
src/grid/spectral_utilities.f90
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@ -773,9 +773,10 @@ subroutine utilities_fourierScalarGradient()
integer :: i, j, k
vectorField_fourier = cmplx(0.0_pReal,0.0_pReal,pReal)
forall(k = 1:grid3, j = 1:grid(2), i = 1:grid1Red) &
vectorField_fourier(1:3,i,j,k) = scalarField_fourier(i,j,k)*xi1st(1:3,i,j,k)
vectorField_fourier = cmplx(0.0_pReal,0.0_pReal,pReal) ! ToDo check padding and set only affected values to zero
do k = 1, grid3; do j = 1, grid(2); do i = 1,grid1Red
vectorField_fourier(1:3,i,j,k) = scalarField_fourier(i,j,k)*xi1st(1:3,i,j,k) ! ToDo: no -conjg?
enddo; enddo; enddo
end subroutine utilities_fourierScalarGradient
@ -785,12 +786,12 @@ end subroutine utilities_fourierScalarGradient
!--------------------------------------------------------------------------------------------------
subroutine utilities_fourierVectorDivergence()
integer :: i, j, k
integer :: i, j, k
scalarField_fourier = cmplx(0.0_pReal,0.0_pReal,pReal)
forall(k = 1:grid3, j = 1:grid(2), i = 1:grid1Red) &
scalarField_fourier(i,j,k) = scalarField_fourier(i,j,k) &
+ sum(vectorField_fourier(1:3,i,j,k)*conjg(-xi1st(1:3,i,j,k)))
scalarField_fourier = cmplx(0.0_pReal,0.0_pReal,pReal) ! ToDo check padding and set only affected values to zero
do k = 1, grid3; do j = 1, grid(2); do i = 1,grid1Red
scalarField_fourier(i,j,k) = sum(vectorField_fourier(1:3,i,j,k)*conjg(-xi1st(1:3,i,j,k)))
enddo; enddo; enddo
end subroutine utilities_fourierVectorDivergence
@ -802,7 +803,7 @@ subroutine utilities_fourierVectorGradient()
integer :: i, j, k, m, n
tensorField_fourier = cmplx(0.0_pReal,0.0_pReal,pReal)
tensorField_fourier = cmplx(0.0_pReal,0.0_pReal,pReal) ! ToDo check padding and set only affected values to zero
do k = 1, grid3; do j = 1, grid(2); do i = 1,grid1Red
do m = 1, 3; do n = 1, 3
tensorField_fourier(m,n,i,j,k) = vectorField_fourier(m,i,j,k)*xi1st(n,i,j,k)
@ -817,14 +818,11 @@ end subroutine utilities_fourierVectorGradient
!--------------------------------------------------------------------------------------------------
subroutine utilities_fourierTensorDivergence()
integer :: i, j, k, m, n
integer :: i, j, k
vectorField_fourier = cmplx(0.0_pReal,0.0_pReal,pReal)
vectorField_fourier = cmplx(0.0_pReal,0.0_pReal,pReal) ! ToDo check padding and set only affected values to zero
do k = 1, grid3; do j = 1, grid(2); do i = 1,grid1Red
do m = 1, 3; do n = 1, 3
vectorField_fourier(m,i,j,k) = vectorField_fourier(m,i,j,k) &
+ tensorField_fourier(m,n,i,j,k)*conjg(-xi1st(n,i,j,k))
enddo; enddo
vectorField_fourier(:,i,j,k) = matmul(tensorField_fourier(:,:,i,j,k),conjg(-xi1st(:,i,j,k)))
enddo; enddo; enddo
end subroutine utilities_fourierTensorDivergence