CODEWITHSUNDEEP
openmodelica
NameOfTheRose
NameOfTheRose

Reputation: 825

How to modify modelica library examples

I am trying to run the PumpingSystem Example in the openmodelica Fluid library using the nightly build 1.9.1+dev (r21018). Unfortunately the simulation crashes saying it failed to solve NLS at initialization. I tried to modify the model either by creating a new one extending it (which only permits the modification of the parameters but not the structure, I understand that this is probably what extension means) or by copying the text view of the model to a new file, but then OMEdit crashes. Will you please advise how I can create a copy that I can modify?

Thank you.

PS: I am running this on Linux, the Windows version seems to translate all libraries,creates an infinite amount of translation errors "expected package to have within ; but got ..." and then terminates with a translation error "C:/OpenModelica1.9.1Nightly/lib/omlibrary/Modelica 3.2.1/Blocks/Continuous/Internal/Filter/Utilities/normalizationFactor.mo:14:3-42:27] Error: An element with name normalizationResidue is already declared in this scope."

Upvotes: 3

Views: 1463

Answers (1)

Adeel Asghar
Adeel Asghar

Reputation: 587

You can not modify the system libraries. You can only extend them.

Creating a copy of the model is currently not supported. You can follow this ticket https://trac.openmodelica.org/OpenModelica/ticket/2190

If you just copy paste the text, as you already did, you need to manually update the relative paths used in the model.

Upvotes: 1

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