Simulink Onramp - 7.2 Task 1 issue

Hi,

I am trying to open matlab editor for the function block in the given task but I am getting the following error : Unrecognized function or variable 'fluids.internal.contextmenu.menuFluids'.

which is followed by a couple similar errors : Warning: Schema generator function did not return a DAStudio.ToolSchema.

[Gowtham K K]

It's not even opening and hence can't go to the next level also!

Answer 1

[Faiz Zaidi]

Problem was with the incorrect or not enough bracket placement in the code . use this code

power = 0.5*Cp*rho*A*(2*g*abs(deltaH))^(3/2);

Please take care of the brackets .

[Sothorn Heng]

it's not working, bro

I tried so many times already!

[Paris]

it isn't working for me either. it is just giving me a headache.

Answer 2

[Lalit]

Recall that adding inputs or outputs to the MATLAB function automatically changes the number of ports on the MATLAB Function block.

Try adding a function output to return the wave velocity,

v=G2gΔH

. After specifying the additional output, navigate to the parent Simulink model to see the new port