T-MATS: SP2T Library Block
This block emperically calculates temperature (T) from entropy (S), temperature (T) and fuel to air ratio (FAR). Temperature will be total or static based on input pressure (total "Pt" or static "Ps").

SP2T Inputs:

SP2T Input	Description
S	Entropy [BTU/(lbm*degR)]
P	Pressure [psia]
FAR	Fuel to Air Ratio[frac]

SP2T Outputs:

SP2T Output	Description
T	Temperature [degR]