island_params Module Reference

This file contains fix parameters related to the computational grids. More...

Variables
integer	ns_i
	Number of radial grid points.
integer	nu_i
	Number of polodial grid points. FIXME: This should go in the fourier_class.
integer	nv_i
	Number of toroidal grid points. FIXME: This should go in the fourier_class.
integer	nuv_i
	Number of polodial and toroidal grid points. FIXME: Is this really needed?
integer	mpol_i
	Number of poloidal modes. FIXME: This should go in the fourier_class.
integer	ntor_i
	Number of toroidal modes. FIXME: This should go in the fourier_class.
integer	ns_v
	Number of radial grid vmec grid points. FIXME: This should be in vmec_info.
integer	mpol_v
	Number of poloidal vmec modes. FIXME: This should be in vmec_info.
integer	ntor_v
	Number of toroidal vmec modes. FIXME: This should be in vmec_info.
integer	nfp_i
	Number of field periods. FIXME: This should go in the fourier_class.
integer	mnmax_i
	Number of total toroidal and poloidal vmec modes. FIXME: This should be in vmec_info.
integer	nsh
	Number of radial points on the half mesh. FIXME: is this really needed?
real(dp)	hs_i
	Radial grid spacing. hs = s_i+1 - s_i.
real(dp)	ohs_i
	Radial grid derivative factor. d X/ ds = (x_i+1 - x_i)/(s_i+1 - s_i) (1) Where ohs = 1/(s_i+1 - s_i) = ns - 1.
real(dp)	dnorm_i
	Differential area element. dudv 1/(ntheta*nzeta) (1)
real(dp)	gnorm_i
real(dp)	wb_i
	Magnetic energy. 2Pi*wb read_wout_mod::wb.
real(dp)	wp_i
	Thermal energy. 2Pi*wp read_wout_mod::wp.
real(dp)	volume_i
	Equilibrium volume read_wout_mod::volume.
real(dp)	rmajor_i
	Major radius.
real(dp), parameter	gamma = 5._dp/3._dp
	Adiabatic constant.
real(dp), dimension(:), allocatable	phipf_i
	Radial toroidal flux derivative.
real(dp), dimension(:), allocatable	chipf_i
	Radial poloidal flux derivative.
real(dp), dimension(:), allocatable	phif_i
	Radial toroidal flux.
real(dp), dimension(:), allocatable	chif_i
	Radial poloidal flux.
real(dp), dimension(:), allocatable	presf_i
	Radial pressure. FIXME: Check if this is really needed.
real(dp), dimension(:), allocatable	vp_f
	Volume of a radial grid surface.
type(fourier_class), pointer	fourier_context => null()
	Fourier transform object.

Detailed Description

This file contains fix parameters related to the computational grids.