How to define the filepath to an external, "draged in" models in an OpenModelica model

Question

I have a basic model for a seesaw with in OpenModelica.

I then build up a new model called "bicycle" into which I drag the "seesaw"-model and use it as a component. "Seesaw" there represents the bicycle frame, onto which I put excitations from the ground etc..

Everything works fine during this work. But after closing the "bycycle" model and opening it again, openModelica doesn't find the seesaw-Model anymore, so that there's only an "place-holder" in the bycicle model where seesaw should be. The compiler gives the message "Class Seesaw not found in scope LoadAnalysis_Bicycle"

Inide the modelica code of "bicycle" seesaw is defined as:

Seesaw seesaw(a = 0.5, b = 1) annotation( Line(points = {{-8, -12}, {-8, -28}}, color = {0, 127, 0}));

I estimate, that I need to give a path to the model seesaw, but can't figure out, how to do that.

I appreciate every help!

Best regards,

Daniel

I've tried to give the absolute as well as the relative filepath to seesaw, which resulted in "Problems are found in Modelica Text"

Answer 1

Error message "Class Seesaw not found in scope LoadAnalysis_Bicycle" tells that seesaw model is not loaded. Use menu option, file-->Open Model to load seesaw model