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It's because you assigned a fiber section (property 7) directly to a beam element, while you should put it inside a beamSectionProperty (as you did for other properties, for example, property 15)

Your elements are too deformed. In this case, it's easier (and also more accurate) to use unstructured tetra meshes.
Remember that the higher the distortion of an element, the worst its performance.

It depends on the element that you use, but most beam elements should support the "chordRotation" output.

Try this: example_parallel_and_param.zip It's a combination of a prototype model partitioned for OpenSeesMP with 2 cores per model. It has a dummy Path time series that will be changed automatically with the contents of each ground motion (GM) Each ground motion should be saved as a pair of 2 text f...

Can you share your model to have a look?

If you are starting now, check webinars here: https://asdea.eu/software/get-started-webinars/ Then you can move to advanced webinars: https://asdea.eu/software/advanced-e-learning-courses/ There you can find a webinar to model RC-beam-column joints (Webinar #10: Nonlinear Analysis of an existing RC ...

Try this: Schema 1.zip The analysis was not running because you set a duration of 0. Typically static analysis should have a duration of 1 (if you use a linear time series). After the first analysis you should keep load constant and reset the time to 0 (otherwise it will mess up subsequent time Seri...

You're welcome

You should first try to run your model with elastic materials to see if everything is correct. Can you do that? In this way, we can understand if it takes time because it's failing to converge due to nonlinearities or due to some instabilities. Also, do not use too many processors. Your model is pre...