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2020.1 Release Notes – Pneumatics Library 2.9

Pneumatics Library v2.9 is part of Modelon’s 2020.1 release.

New versions of Modelon libraries are sold and distributed directly from Modelon, as well as approved resellers.

Fixed Issues

  • Removed the parameter p_max within the environment component, as that prevented users from prescribing high pressures (important when using the real gas assumption).
  • Fixed icon rendering issues in the library

Conversion of user libraries

  • No conversion is required from the previous version 2.8.


  • Pneumatics 2.9 is based on Modelon Base Library 3.5 and Modelica Standard Library 3.2.3.

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