;
;  Resonator description file for Marco Denicolai's Thor system.
;
;  thor.in: Marco.Denicolai@tellabs.fi
;           http://www.saunalahti.fi/dncmrc/thor.htm

; Syntax: white space separated fields, "quoted text" appears as a single
; field. Backslash to escape an end-of-line. Case sensitive. A semicolon
; introduces a comment which is ignored to end-of-line. Otherwise free
; format.

; Grammar: Hopefuly obvious. Doesn't matter what order parameters come within
;           a {} clause.

; Semantics: Commented as we go.

; All dimensions in metres.

BEGIN

ground_plane {}   ; Specify a ground plane is present. 
                  ; Dont try running without this.

TOROID {
   name "toroid"        ; Your name for this object
   outer_radius 0.75    ; Distance from center to outer rim.
   inner_radius 0.55    ; Distance from center to inner rim.
   altitude 2.80        ; Distance of center above ground plane.
}

;
;  Represent the primary by as a disc.
;

DISC {
   name "primary"
   outer_radius 0.5
   inner_radius 0.274
   altitude 1.0              ; Height of center of disc above ground plane.
}

COIL {
   name "secondary"
   radius 0.20         ; Radius of coil
   length 1.5          ; Length of coil
   altitude 0.964      ; Distance of base of coil above ground plane.
   inductance 0.0802   ; The measured inductance, for info only.
   use_lundin          ; Ignore the given inductance and use the lundin formula
   turns 953
   resistance 8.0      ; Measured resistance at DC.
   conductor_radius 0.75e-3
}

END