[MITgcm-support] abundance of water vapor in Fizhi package

[Yuan Lian]

Hi,

I am trying to run a atmopsheric model which will include condensation 
of water vapor. I think I am going to use fizhi package. My model will 
be very simple: no topograhy, no absorption of solar radiation by water 
vapor and other tracer gases, latent heat released by water vapor will 
only heat up hydrogen which the atmopshere is composed of. Could anyone 
please tell me where to define the abundance of water vapor and type of 
gas in atmosphere in fizhi package? Thanks a lot!

Cheers,
Yuan