RadiativeConvectiveModel() now sets a sensible default lapse rate of 6.5 K / km if not given as input argument.
RadiativeConvectiveModel() now sets a sensible default lapse rate of 6.5 K / km if not given as input argument.

brian-rose/climlab,cjcardinale/climlab,cjcardinale/climlab,brian-rose/climlab,cjcardinale/climlab