Why will my SimBiology model not run?

I am working on SimBiology, and am trying to run a simulation, but it won't run because there are apparently some unitless objects ("Units are not defined for some model components..."), but when I ask what they are :

unitlessObjects = sbioselect(sbiomodel('Glucose-Insulin System'), '*Units', '')

this is what comes:

unitlessObjects = []

So if there are no unitless objects, why is that error still coming up?

[tash7827]

update: i tested the 'sbioselect' code, and it didn't work. Any ideas why? I called the model correctly, right?

sbioloadproject('insglucagonfinal.sbproj','m1')

Answer 1

[Vijay]

The sbioselect statement you are using is correct, but the inputs to it are wrong.

sbiomodel creates a new model with the given name. So when you try this:

unitlessObjects = sbioselect(sbiomodel('Glucose-Insulin System'), '*Units', '')

SimBiology will create a new model with name Glucose-Insulin System and search for unitless objects inside this newly created empty model.

If you are looking to search within an existing model. You can do this in 2 steps.

% Load the model into variable m1.
sbioloadproject('insglucagonfinal.sbproj','m1')

% Run the sbioselect query on model m1.
unitlessObjects = sbioselect(m1, '*Units', '')