Dymola 2024x Refresh 1 – Available

Dassault Systèmes have announced the availability of a new version of Dymola. The key highlights of Dymola 2024x Refresh 1 release are:

Additions and Improvements in Dymola

  • Support for the Ida solver from SUNDIALS
  • Support for Scilab
  • Support for FMI 3.0
  • FMU Export: SUNDIALS solver Ida available for FMU export
  • FMU Export: Improved GUI for FMI type and algorithm selection
  • Support for SSP: A number of implementation improvements
  • eFMI Support: Support for Software Production Engineering on 3DEXPERIENCE
  • Easier checking of models
  • Improved handling of Modelica text formatting
  • Updated and enhanced export of animation files
  • Improvements in the 3DEXPERIENCE app “Design with Dymola”
  • The Java interface and the Python interface updated
  • Improved license setup for nodelocked license
  • Teleworking (remote login) supported
  • Discontinued support for the Microsoft Visual Studio 2012 compiler
  • Standardized Modelica library encryption

If using the third party library ExternData in Dymola 2024x Refresh 1, then the flag Advanced.Translation.LinkWithIobFuncStub may need to be set to true for the model to compile.

Library Name Changes

The library Multiflash Media Library has been renamed to Thermodynamics Connector Library in this Dymola version.

Updated Libraries

  • Aviation Systems Library, version 1.6.0
  • Battery Library, version 2.7.0
  • Brushless DC Drives Library, version 1.4.1
  • ClaRa DCS Library, version 1.7.4
  • ClaRa Grid Library, version 1.7.4
  • ClaRa Plus Library, version 1.7.4
  • Cooling Library, version 1.5.2
  • Dassault Systemes Library, version 1.12.0
  • Dymola Commands Library, version 1.17
  • Dymola Embedded Library, version 1.0.3
  • Dymola Models Library, version 1.8.0
  • eFMI Library, version 1.0.3
  • Electric Power Systems Library, version 1.6.4
  • Electrified Powertrains Library (ETPL), version 1.9.0
  • Fluid Dynamics Library, version 2.17.0
  • FTire Interface Library, version 1.3.0
  • Human Comfort Library, version 2.17.0
  • HVAC (Heating, Ventilation, and Air Conditioning) Library, version 3.2.0
  • Hydrogen Library, version 1.4.0
  • Multiflash Media Library, see Thermodynamics Connector Library
  • Pneumatic Systems Library, version 1.7.0
  • Testing Library, version 1.8.0
  • Thermal Systems Library, version 1.13.0
  • Thermal Systems Mobile AC Library, version 1.13.0
  • Thermodynamics Connector Library (previously named Multiflash Media Library), version 1.2.0
  • Visa2Base, version 1.16
  • Visa2Paper, version 1.16
  • Visa2Steam, version 1.16
  • Wind Power Library, version 1.1.4

The 2024.1 version of Claytex Modelica Libraries are also released and compatible with Dymola 2024x Refresh 1, and available as a separate download.

Claytex Libraries

  • Claytex Library, version 2024.1
  • Claytex Fluid Library, version 2024.1
  • VeSyMA (Vehicle Systems Modeling and Analysis) Library, version 2024.1
  • VeSyMA – Engines Library, version 2024.1
  • VeSyMA – Powertrain Library, version 2024.1
  • VeSyMA – Suspensions Library, version 2024.1
  • VeSyMA2ETPL Library, version 2024.1
  • VeSyMA – Motorsports Library, version 2024.1
  • VeSyMA – Kinematics Library, version 2024.1
  • VeSyMA – UAVDynamics Library, version 2024.1
  • VeSyMA – Motorbike Library, version 2024.1
  • VeSyMA – TerrainServer Library, version 2024.1
  • VySyMA – Dil Library, version2024.1
  • BuildTools Library, version 2024.1
  • FluidPower Library, version 2024.1
  • FlexBody Library, version 2024.1
  • VehicleDemos Library, version 2024.1

The 2024.1 versions contain a number of improvements which are detailed in their release notes. The following significant additions are included in this release:

  • Claytex
    • Modifications were made to allow analytic Jacobians to be calculated for more Claytex models.
  • DiL
    • Updated to support Podium Technologies version 7.9 and Podium Technologies V9.1 rFpro plugins.
  • Engines
    • Correction to the source code to prevent warnings when using the Clang compiler. 
  • Kinematics
    • Numerous improvements for the Dirt Late Model, with more adjustments included. 
  • Suspensions
    • Modifications were made to allow the analytic Jacobians for most of the Suspensions.Experiments to be calculated.
    • Updated the FTire model to support cosin 2024-1 and FTire library 1.3.0.
    • Updated the Simcenter tyre model to the 2312 release (SDK 1.0.16). 
  • TerrainServer
    • Updated to support rFpro Terrain Server 2023b.1 and the rFpro Terrain Server 2023b.1 API for Windows users.
  • UAVDynamics
    • The architecture for a 6 wing, 6 motor and propeller UAV added. 
  • VeSyMA
    • Modifications were made to allow analytic Jacobians to be calculated for many more VeSyMA models.

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 support team.

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

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