Interface to take the curl on a half mesh quantity and return a full mesh using either curl_htof or curl_htof_targ. More...

Public Member Functions
subroutine	curl_htof (bsubsmnh, bsubumnh, bsubvmnh,
	Compute curl of the half grid quantity a on the full grid.

subroutine	curl_htof_targ (bsubsmnh, bsubumnh, bsubvmnh,
	Convert allocatable to pointer for use in curl_htof.

Detailed Description

Interface to take the curl on a half mesh quantity and return a full mesh using either curl_htof or curl_htof_targ.

Constructor & Destructor Documentation

◆ curl_htof()

subroutine utilities::curl_htof::curl_htof	(	real (dp), dimension(:,:,:), intent(in), allocatable	bsubsmnh,
		real (dp), dimension(:,:,:), intent(in), allocatable	bsubumnh,
		real (dp), dimension(:,:,:), intent(in), allocatable	bsubvmnh
	)

Compute curl of the half grid quantity a on the full grid.

The contravariant components of jac*Curl A are equal to

sqrt(g)*K^k = dB_j/du^i - dB_i/du^j (j)

for cyclic permutations of i,j,k. This routine does not remove the jacobian factor. The arrays must be passed in as ALLOCATABLE or POINTER to preserve the array bounds.

Parameters

[in]	bsubsmnh	Covariant vector in the s direction half grid.
[in]	bsubsmnh	Covariant vector in the u direction half grid.
[in]	bsubsmnh	Covariant vector in the v direction half grid.
[in,out]	jKsubsmnf	Contravariant vector in the s direction with jacobian factor full grid.
[in,out]	jKsubsmnf	Contravariant vector in the u direction with jacobian factor full grid.
[in,out]	jKsubsmnf	Contravariant vector in the v direction with jacobian factor full grid.
[in]	parity	Parity flag.
[in]	nsmin	Minimum radial index.
[in]	nsmax	Maximum radial index.
[in]	nsend	Ending row index.
[in,out]	curtor	Current enclosed at the boundary.

Member Function/Subroutine Documentation

◆ curl_htof_targ()

subroutine utilities::curl_htof::curl_htof_targ	(	real (dp), dimension(:,:,:), intent(in), allocatable	bsubsmnh,
		real (dp), dimension(:,:,:), intent(in), allocatable	bsubumnh,
		real (dp), dimension(:,:,:), intent(in), allocatable	bsubvmnh
	)

Convert allocatable to pointer for use in curl_htof.