KerbalismStarRadiationCalc.cfg

// RadiationBody
// {
	// name = Sun
	// radiation_model = heliopause
	// radiation_pause = -0.025
	// we want ~0.01 rad/h at Kerbin (d = 1 AU)
	// d = 13.599.000.000 m
	// r = sun radius = 261.600.000
	// surface radiation = 0.01 / (r^2 / AU^2)
	// radiation_surface = 27
	// 8 kerbin years
	// solar_cycle = 72576000
// }

RadiationBody
{
	name = Sun
	solar_cycle = 72576000
	radiation_model = heliopause
	radiation_pause = -0.025
}
@RadiationBody[Sun]:AFTER[Kopernicus]
{
	#@Kopernicus/Body[Sun]/ScaledVersion/Light {}
	#@Kopernicus/Body[Sun]/Properties {}
	#@Kopernicus/Body[Sun]/Atmosphere {}
}
@RadiationBody[Sun]:AFTER[Kopernicus]
{
	dist = #$Light/sunAU$
	radius = #$Properties/radius$
	dist2 = #$dist$
	radius2 = #$radius$
	@dist2 != 2
	@radius2 != 2
	invsq = #$dist2$
	@invsq /= #$radius2$
	radiation_surface = 0.01
	@radiation_surface /= #$invsq$
	
	// get relative gee
	// relG = 71.4 // get gASL; debug sample
	relG = #$Properties/geeASL$ // get gASL
	@relG /= 27 // div by Sun
	@relG != 4 // give 4th power

	// get relative temp
	// relTemp = 5778 // get temp; debug sample
	relTemp = #$Atmosphere/temperatureSeaLevel$ // get temp
	@relTemp /= 3550 // div by Sun

	// get radiation_surface
	radiation_surface = #$relG$ // relative gASL
	@radiation_surface /= #$relTemp$ // div by temp
	@radiation_surface != 0.5 // sqrt final
	@radiation_surface *= 27
}

@RadiationBody[Sun]:AFTER[Kopernicus]
{
	!dist = nope
	!dist2 = nope
	!invsq = nope
	!radius = nope
	!radius2 = nope
	!relG = nope
	!relTemp = nope
	
	!Light {}
	!Properties {}
	!Atmosphere {}
}