;
;  Resonator description file for Marco Denicolai's Thor system.
;
;  thor-p.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

model {
   caps 32
   gran 5
   feed primary
}

ground_plane {
   ground_radius 5
   wall_radius 5
   roof_height 6
  }

toroid {
   outer_radius 0.7575  ; Distance from center to outer rim.
   inner_radius 0.5575  ; Distance from center to inner rim.
   height 2.85          ; Distance of center above ground plane.
}

primary {
   radius1 0.275        ; Inner radius
   radius2 0.545        ; Outer radius
   height 0.835         ; Above ground plane
   turns 9.5
   conductor 0.4e-2
   cap 55.93 nF
   res 1.0
   volts 20 kV
}

secondary {
   radius 0.20         ; Radius of coil
   length 1.575        ; Length of coil
   height 0.995        ; Distance of base of coil above ground plane.
   inductance 0.0802   ; The measured inductance, for info only.
   turns 939
   resistance 11.2      ; Measured resistance at DC.
   conductor 0.725e-3
}

END