antenna_tools Module Reference

antennas_tools - Routines to map the CPO antennas to antenna parameterizations More...

Public Member Functions
subroutine	set_global_antenna_param (antenna_ic, equilibrium, WNTOR, FEEDER_TILT, ierror)
	set_global_antenna_param More...
subroutine	antenna_position (antenna_ic, equilibrium, distance_antenna_axis, distance_wall_axis, theta1, theta2, aminor)
	antenna_position: More...
real(rkind) function	canonicalangle (in, periodicity)
real(rkind) function, dimension(size(in))	canonicalangle_vec (in, periodicity)
subroutine	print_commonblock_antenna (iounit)

Public Attributes
real(rkind), parameter	min_wall_ant_distance_norm = 0.02_RKIND

Detailed Description

antennas_tools - Routines to map the CPO antennas to antenna parameterizations

Author

Thomas Johnson

Date

20130302

Member Function/Subroutine Documentation

subroutine antenna_tools::antenna_position	(	type(ids_ic_antennas), intent(in)	antenna_ic,
		type(ids_equilibrium), intent(in)	equilibrium,
		real(rkind), intent(out)	distance_antenna_axis,
		real(rkind), intent(out)	distance_wall_axis,
		real(rkind), intent(out)	theta1,
		real(rkind), intent(out)	theta2,
		real(rkind), intent(out)	aminor
	)

antenna_position:

Simplified antenna parameterization. The distances between the magnetic axis and the antenna/wall are both calculated at the minimum axis-antennas distance (considering points on each of the antenna-straps). Also returns the minor radius aminor.

Parameters

[in]	equilibrium	Equilibrium-CPO
[in]	antenna_ic	IC-structure from the antennas-CPO
[out]	distance_antenna_axis	Minimum distance between the magnetic axis and the antenna
[out]	distance_wall_axis	Sum of distance_antenna_axis and antenna-wall distance
[out]	theta1	Geometrical poloidal angle at the bottom corner of the antenna
[out]	theta2	Geometrical poloidal angle at the top corner of the antenna
[out]	aminor	Minor radius

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real(rkind) function antenna_tools::canonicalangle	(	real(rkind)	in,
		real(rkind)	periodicity
	)

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real(rkind) function, dimension(size(in)) antenna_tools::canonicalangle_vec	(	real(rkind), dimension(:)	in,
		real(rkind)	periodicity
	)

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subroutine antenna_tools::print_commonblock_antenna

(

integer, intent(in)

iounit

)

subroutine antenna_tools::set_global_antenna_param	(	type(ids_ic_antennas), intent(in)	antenna_ic,
		type(ids_equilibrium), intent(in)	equilibrium,
		real(rkind), intent(in)	WNTOR,
		real(rkind), intent(in)	FEEDER_TILT,
		integer, intent(out)	ierror
	)

set_global_antenna_param

Fills the antenna parameters in LION_common To map detailed antenna geometry in CPO to the simpler geometry used in LION, the routine "antenna_position" is used.

Parameters

[in]	equilibrium	Equilibrium-CPO
[in]	antenna_ic	IC-structure from the antennas-CPO
[in]	wntor	Toroidal mode number
[in]	feeder_tilt	The tilt of the feeder given as the difference in poloidal (in degrees) where the feeder join the strap and where it joins the wall.
[out]	ierror	Error flag. For no error: ierror==0

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Member Data Documentation

real(rkind), parameter antenna_tools::min_wall_ant_distance_norm = 0.02_RKIND

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The documentation for this module was generated from the following file:

• /afs/eufus.eu/g2itmdev/user/g2osaute/public/LION_TF_ITM_develop_branches/documentation/src_f90/antenna_tools_IMAS.f90