Dymola 2022 Available

Dassault Systemes have announced the availability of a new version of Dymola. The key highlights of Dymola 2022 release are:

Dymola is a physical modelling and simulation tool, used for model based design of complex systems.

Additions and improvements in Dymola

  • Support for Modelica Language Specification 3.5
  • Cross-compilation for Linux on Windows
  • Improvements of plotting
  • Better support for including translation settings and output settings in scripting
  • Setting maximum run time for running simulation
  • Option to activate the transient mode to reach steady-state
  • Support for Intel compilers is discontinued from this release
  •  Last Dymola version supporting dymosim DLL
  • FMI support improvements
  • New white paper ‘Exploring Model Structure with Equation Incidence’ 

Model editing

  • Fine-grained control of what signals are expected in an FMU


  • Possible to terminate simulation after max run-time, even if stuck in external mode
  • Run simulation until all transitions damp out
  • Plot bar charts and area charts, or externally generated contents including HTML  


  • Support for windows Subsystem for Linux (compilation, FMU cross-compilation)
  • Follows the latest Modelica language specification and MSL 4.0.0

New Libraries

  • There are no new libraries in this Dymola version

Updated Libraries

  • Aviation Systems Library, version 1.1.0
  • Battery Library, version 2.2.1 
  • Brushless DC Drives Library, version 1.1.3
  • ClaRa DCS Library, version 1.4.1
  • ClaRa Grid Library, version 1.4.1
  • ClaRa Plus Library, version 1.4.1
  • Cooling Library, version 1.4.2
  • Dassault Systemes Library, version 1.6.0
  • Design, version 1.1.1
  • Dymola Commands Library, version 1.1.1
  • Dymola Models Library, version 1.3.0
  • Electric Power Systems Library, version 1.4.1
  • Electrified Powertrains Library (ETPL), version 1.3.4
  • Flexible Bodies Library, version 2.3.1
  • Fluid Dynamics Library, version 2.11.0
  • Fluid Power Library, version 2021.1 
  • FTire Interface Library, version 1.1.1
  • Human Comfort Library, version 2.11.0
  • HVAC (Heating, Ventilation, and Air Conditioning) Library, version 2.11.0
  • Hydrogen Library, version 1.3.4
  • Model Management, version 1.3
  • Pneumatic Systems Library, version 1.4.2
  • Testing Library, version 1.4.0
  • Thermal Systems Library, version 1.7.0
  • Thermal Systems Mobile AC Library, version 1.7.0
  • Visa2Base, version 1.10
  • Visa2Paper, version 1.10
  • Visa2Steam, version 1.10
  • Wind Power, version 1.1.3

The 2021.1 version of Claytex Modelica Libraries are also released and compatible with Dymola 2022, and available as a separate download. 

Claytex Libraries

  • Claytex Library, version 2021.1 
  • Claytex Fluid Library, version 2021.1
  • VeSyMA (Vehicle Systems Modelling and Analysis) Library, version 2021.1
  • VeSyMA – Engines Library, version 2021.1
  • VeSyMA – Powertrain Library, version 2021.1
  • VeSyMA – Suspensions Library, version 2021.1
  • VeSyMA2ETPL Library, version 2021.1

Download details

Customers with a valid support and maintenance agreement can download the new version of Dymola and the Claytex Libraries.

Please contact Claytex to obtain the download links.

If you have any questions, please do not hesitate to contact our sales or support teams.

P: +44 1926 885900
Email: support@claytex.com


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