ack of simulation results

[Isabela179]

Why isn't the simulation working and why are the results constant even though everything is correctly defined? Please help me, I need it immediately

[Administrator]

You'll need to provide some more information.

Can you upload the model? Then provide some more details about what is not working.

[Isabela179]

This is my model, as you can see, if you press the simulation button, you'll notice that the results are constant

[tomfid]

I think what you're seeing is correct.

The stock Cena is constant because the flow Zmiana ceny is 0. That happens because Cena = Cena rynkowa.

I find the table tool most useful for diagnosing problems like this.

[Isabela179]

Do You know how can I fix this?

[LAUJJL]

There is a bug in your model. To find it you must understand why Cena stays equal to Cena rynkowa all the time. Start at time 0, and verify all the variables and their equations starting from Cena using the uses tree that have an influence on Cena rynkowa. if you do that with care, you will find the bug. You can start too from Cena rynkowa, using the causes tree, looking for the variables and their equations that influence Cena rynkowa.

JJ