Radiation Impedance - Circular Piston in Spherical Cap type

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Assessment

Difficulty
3/5
Estimated time
1-2 days
Newbie friendliness
35/100
Issue type
Bug
Clarity
Mostly clear
Activity status
Stale
Tech stack
matlab
Domain
audio-video-rtc

Research direction

Reproduce the failure with audioLibEnclosureEx_closedBox and the Radiation Impedance - Circular Piston block set to Spherical Cap. Start by inspecting acoustic.SphericalCapRadVal and the missing zrad_piston function; done means the model compiles successfully with these parameters.

Written by the indexing model from the issue text.

Description

Radiation Impedance - Circular Piston errors out when Radiation Type is set to Spherical Cap.

I am running audioLibEnclosureEx_closedBox, and getting this error:
Error:Error compiling Simscape network for model audioLibEnclosureEx_closedBox.
Caused by:
['audioLibEnclosureEx_closedBox/Radiation Impedance - Circular Piston']: Failed to compute value for parameter, Ca.
Failed to evaluate MATLAB function, acoustic.SphericalCapRadVal.
Undefined function 'zrad_piston' for input arguments of type 'double'.
rho = 1.2100
c = 343
a = 0.0300
r = 0.0479
theta = 0.5070

Block parameters are:
Cap Opening - 0.047879
Sphere Radius - 0.1016
Cap Angle - 0.507

Thanks for this library, super fun to mess around with so far

Dominant language
MATLAB
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