AverageAtm

MATLAB

[Model intModel] = AverageAtm(h,dx,G,BaseModel,[p1],...,[pN])

Computes the average and integrated values of the input model over the specified phase screen slabs. Can be used with any model type.

Parameters	Description
h [vector]	Altitude (m)
dx [vector]	Normalized screen thicknesses
G [struct/list]	Geometry structure as from GeomStruct or comma-separated list of (...,hp,ht,rd,[re],...)
hp [scalar]	Platform altitude (m)
ht [scalar]	Target altitude (m)
rd [scalar]	Ground range (m)
re [scalar]	(Optional) Earth radius (m)
BaseModel [string]	Atmospheric modeling function on path or evaluation
p1,...,pN [arb]	(Optional) Parameters required for BaseModel

Return Values	Description
Model [vector]	Average value of the input base model over the specified slabs
intModel [vector]	Integrated value of the input base model over the specified slabs

Model = AverageAtm(Atm.h,Atm.dz/Atm.L,G,'MODFAS','A','1315')
- Computes average absorption coefficient over the slabs specified in Atm
Model = AverageAtm(Atm.h,Atm.dz/Atm.L,G,Atm.Cn2Eval)
- Computes average Cn2 for the model used in Atm
Atm = AtmStruct(Geom,10,'Cn2','AverageAtm','dx','G','HV57')
- Using AverageAtm to return model average in Atm.Cn2
Atm = AtmStruct(Geom,10,'Cn2','AverageAtm','HV57')
- Shortcut for AverageAtm from previous example