I solved the problem by putting the models in the folder of the standard modelica models (C:\JModelica.org-1.17\install\ThirdParty\MSL\Modelica)...not nice but it works...

however, if somebody has a tip for me, to refer at extern models, would be nice

Hey everybody,

at first, I'm using OMEdit (OpenModelica) to script and jmodelica to build FMUs and to simulate.
Now I've build two models (submodel1 and submodel2). I like to connect those two models in another model (mainmodel). In Openmodelica editor no problem, because both submodels are loaded in the work directory.

But now I wanted to load the mainmodel in jmodelica, which don't know those two submodels. So an error occurs. I need to load those two models in jmodelica.

Is there a way to reference both models in the programcode?
for example instead of :
Modelica.examples.submodel1 nameofmodel;
like this:
'c:\\users\mymodels\submodel1.mo' nameofmodel;

is there a way to do so?

Otherwise, how can I import those the submodels in jmodelica?

Sorry, I'm not so familiar with Modelica/jModelia and I read and did a lot of tutorials, but can't solve this problem.

Thanks in advanced!

Greetings
Julian

it works!

Thanks for your quick help. You help me to understand Modelica a little more

edit: just for the records: both variants are working

Hey everybody,

hope you can help me with this problem. I have a programm code about an electric drive and some physical properties. I want to calculate some values. But every compiler says, that the code is singular. But I don't understand why, cause I have 4 unknowns and 4 equations...

maybe you can give me a hint.
Here's the code:

model E_Motor

        import Modelica.SIunits;
    input SIunits.Frequency freqHzIst(start=50);
    input SIunits.Voltage UIst(start=400);
    input SIunits.Current IMax(start=5);
    parameter SIunits.Inertia JAntrieb(start=30);
    parameter Real i(start=5);
    parameter Integer p(start=2);
    parameter SIunits.Frequency freqHzNenn(start=50);
    parameter SIunits.AngularVelocity nNenn(start=1430);
    parameter SIunits.Inertia JRot(start=0.003);
    parameter Real pi=2*Modelica.Math.asin(1.0);
    parameter SIunits.AngularVelocity nIst;
    parameter SIunits.AngularVelocity w;
    parameter SIunits.KineticEnergy EKinMax;
    parameter SIunits.Power PMax;

equation
        nIst=((freqHzIst/p)*(nNenn/(freqHzNenn/p)))/i;
        w=2*pi*nIst;
        EKinMax=0.5*(JAntrieb+JRot)*w^2;
        PMax=UIst*IMax;

end E_Motor;

thank you very much in advanced!