T-MATS: Ambient Library Block
This block translates environmental condition to gas characteristics: Alt, dTamb, Air purity, and MN to Pressure, Temperature, FAR, and Velocity.

Ambient Inputs:

Ambient Input	Description
W	gas path flow[pps]
Alt	Altitude(ft)
dTamb	Delta Temperature from Ambient [degF]
MN	Mach Number [frac]

Ambient Outputs:

Ambient Output	Description
GasPthCharOut	Gas Path Characteristics Output, 5x1 vector consisting of: - W - gas path flow [pps] - ht - enthalpy [BTU/lbm] - Tt - Total Temperature [degR] - Pt - Total Pressure [psia] - FARc - Combusted Fuel to Air Ratio [frac]
Pamb	Ambient Static Pressure [psia]
A_Data	Ambient additional calculation Data (3x1 vector): - Ts - Static Temperature [degR] - Ps - Static Pressure [psia] - Veng - Engine Velocity [ft/sec]

Ambient Mask Variables:

Ambient Mask Variable	Description
X_A_AltVec_M	Ambient Altitude Vector (mx1)
T_A_TsVec_M	Ambient Static Temperature Table Vector (Ts = f(Alt)) (mx1)
T_A_PsVec_M	Ambient Static Pressure Table Vector (Ps = f(Alt)) (mx1)
AFARc_M	Ambient air quality (combusted Fuel to Air Ratio) [frac]
X_A_FARVec_M	Fuel to Air Ratio Vector(fx1)
T_A_RtArray_M	Gas Constant, R, Array (R = f(FAR))(fx1)
Y_A_TVec_M	Temperature Vector(tx1)
T_A_gammaArray_M	Gamma Array (Gamma = f(T,FAR))(txf)

Note: Vectors are the x and/or y axis to a table made of another vector.