Optional ReadonlyboilEvaporation from the decoction pot, L/h. Defaults to 1.5.
Optional ReadonlygrainLiquid the grain holds, L/kg. The floor on how thick a pull can be. Defaults to 1.0.
Optional ReadonlygrainVolume the grain itself occupies, L/kg. Defaults to 0.6676.
Optional ReadonlygrainRatio of grain to water specific heat. Defaults to 0.4.
Optional ReadonlypotDecoction pot capacity, litres. Only used to raise a feasibility issue.
Optional ReadonlyrampMinutes to bring the pull to a boil. Defaults to 12.
Optional ReadonlyreturnMinutes to return the pull to the tun. Defaults to 5.
Optional ReadonlyreturnTemperature the pull is at when it is stirred back in, °C. Defaults to 98.
Optional ReadonlystandingHeat the resting mash loses, °C/h. Defaults to 2.
The rig's contribution to a decoction, all optional.
These are properties of a mash tun, a pot and a burner, not of a recipe, which is also why
mashTunThermalMassLEquivalentis on the equipment profile. They're passed as plain numbers here, and the caller fills them from the profile.