20: Fluid Composition and Properties

Command Purpose
add_water Add_water computes the mole fractions of a composition variable to include ambient water vapor pressure. The computation is done on a continuous basis.
gas_prop This process computes gas properties on a continuous basis and is normally started via the go script.
init_composition Initialize gas composition
init_emission  
init_properties Initialize Gas Properties
set_composition

Continuously update a composition variable based on the concentrations defined in a set of real variables.

update_composition Write out gas composition