bss.f90 File Reference

Computes br, bphi, bz, bsubs on half-radial mesh. More...

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Functions/Subroutines
subroutine	bss (r12, rs, zs, ru12, zu12, bsubs, bsupu, bsupv, br, bphi, bz)
	Computes br, bphi, bz, bsubs on half-radial mesh.

Detailed Description

Computes br, bphi, bz, bsubs on half-radial mesh.

Definition in file bss.f90.

Function/Subroutine Documentation

bss()

subroutine bss	(	real(rprec), dimension(nrzt), intent(in)	r12,
		real(rprec), dimension(nrzt), intent(in)	rs,
		real(rprec), dimension(nrzt), intent(in)	zs,
		real(rprec), dimension(nrzt), intent(in)	ru12,
		real(rprec), dimension(nrzt), intent(in)	zu12,
		real(rprec), dimension(nrzt), intent(out)	bsubs,
		real(rprec), dimension(nrzt), intent(in)	bsupu,
		real(rprec), dimension(nrzt), intent(in)	bsupv,
		real(rprec), dimension(nrzt), intent(out)	br,
		real(rprec), dimension(nrzt), intent(out)	bphi,
		real(rprec), dimension(nrzt), intent(out)	bz )

Computes br, bphi, bz, bsubs on half-radial mesh.

Parameters

r12	\(R^2\)
rs	\(\partial R / \partial s\)
zs	\(\partial Z / \partial s\)
ru12	\(\partial R / \partial \theta\) on half-grid from jacobian()
zu12	\(\partial Z / \partial \theta\) on half-grid from jacobian()
bsubs	covariant component of magnetic field \(B_s\)
bsupu	contravariant component of magnetic field \(B^\theta\)
bsupv	contravariant component of magnetic field \(B^\zeta\)
br	cylindrical component of magnetic field \(B^R\)
bphi	cylindrical component of magnetic field \(B^\varphi\)
bz	cylindrical component of magnetic field \(B^Z\)

Definition at line 17 of file bss.f90.

References dbgout::open_dbg_context(), realspace::r1, realspace::rv, realspace::shalf, realspace::z1, and realspace::zv.

Referenced by eqfor().

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