This blog post describes a procedure to debug a crank-angle resolved engine model (CAREM) in Dymola. It helps narrow down to the cause of the problem in case the engine runs but does not produce the expected results. A CAREM is a multi-domain (mechanics, fluids, thermal, electrical) model so...
Tag Archive for: debugging
Dymola provides a means to measure where the CPU time is being spent in the model code execution. This feature is known as profiling. Profiling is described in Section 5.7.5 of the Dymola User Manual Volume 1. This blog article supplies further information. Profiling is implemented by inserting timers...
Models of physical systems with state logic and time based discontinuities can often produce events in Dymola. These events can have a significant impact on your simulation performance, so it is important that we understand where these events are coming from in the model. In this blog post I’m...
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- Magic T-Handles in Space: Simulating 3D Rotational Dynamics in Modelica 17th June 2019
- Autonomous Vehicle Expo – 27th June 2019 – Telford 13th June 2019
- Shopping Trolley or Shopping Cart? 7th June 2019
- Variable valve timing on the effect of brake specific fuel consumption (BSFC) improvement: a study at part load using VeSyMA – Engines 3rd June 2019
- Considerations on ICE ancillary and sub-system electrification 24th May 2019
- Using Dymola to understand the 2018 Indy 500 21st May 2019
- Result plotting made easier 14th May 2019
- Preserving the Dymola Translation Log 2nd May 2019