Released on: July 11, 2025
The 2024x Refresh3 release adds a range of enhancements to improve usability and performance of the simulation features. The Results Player now offers a multiple improvements to enhance the experience. You can automatically generate Time Series Charts, view the active state for selected parts, and even see state images next to labels for better visualization. Additionally, Requirement Pattern Verification is now supported, ensuring more accurate validation. While generating FMU, you can use a personal access token instead of storing a username and password in the FMU file. The FMU Import Options dialog introduces a new Structured Import checkbox, which organizes FMU properties using dot notation. Lastly, the new Export States property allows you to export a part’s active state when generating a CSV file.
The 2024x Refresh3 release introduces key enhancements to collaborative modeling on both Teamwork Cloud and the 3DEXPERIENCE platform. Teamwork Cloud now supports partial project usages as a technology preview, enabling more flexible reuse of specific project parts, along with improved SSO support across command-line tools. On the 3DEXPERIENCE platform, standard profile migration has been simplified, and project opening performance with local cache has been significantly improved. Both Teamwork Cloud and the 3DEXPERIENCE platform will benefit from a new option to detect changes in derived properties during project merging or comparison.
To download the latest version of the modeling tool, see Downloading installation files. For further information, check the product documentation.
Simulation Features
Results Player Improvements
Requirement Verification
You can now verify requirements in the Results Player when you export the CSV file. You can verify requirements that are specified only with the help of the Requirement patterns. You can see different color coded labels for the passed and failed requirements and also a tooltip for the failed requirement. If some requirements have failed, the failing region(s) are highlighted in red on the Slider. Additionally, you can export all the mapped data back to a new CSV file. To learn more, refer to the Results Player page.
A red label with tooltip, a green label, and failing region on the Slider displayed in the Block diagram and on the Results Player, respectively.
States Pictures Support
The Results Player now displays an image of the active state next to the state label as a shape icon. To learn more, refer to the Results Player page.
Active State Image displayed when the file is loaded in the Results Player.
Active States Support
The Results Player now displays the active states for selected parts when loading a CSV file in the Results Player. Active states are displayed as the labels near a part shape when results are loaded. To learn more, refer to the Results Player page.
Active State displayed when the file is loaded in the Results Player.
Auto-opening simulation charts
When automatically loading generated CSV file with a Time Series chart in the simulation configuration, the chart is automatically opened with the same values as the original configuration. To learn more, refer to the Results Player page.
FMU Support Improvements
Token support for FMU Generation
You can now embed a personal access token instead of a username and password in the generated FMU file. To learn more, refer to the Generating FMU - Technology preview page.
Token support available in the Generate FMU(Technology Preview) dialog.
Structured FMU Import Support
A new Structured Import checkbox is introduced in the FMU Import Options dialog. FMU properties are split using dot notation and the properties are represented as Flow or Value properties owned by an Interface Block. To learn more, refer to the FMU Import page.
Structured Import checkbox available in the FMU Import Options dialog.
FMI 3.0 Import Support
The modeling tool now supports FMU 3.0 import.
The simulation of FMU 3.0 using Cameo Simulation Toolkit (CST) is not supported.
Merge Arrays Support
If the FMU file has arrays (properties with the same name and index), then selecting the Merge Arrays checkbox in the FMU Import Options dialog merges all the arrays into a single property with the multiplicity set.
The simulation of merged arrays using Cameo Simulation Toolkit (CST) is not supported.
All the arrays present in the FMU file merged into a single property with the multiplicity set.
Enumeration Support
The Parameters with Enumeration type are now supported for FMU Import and Simulation.
Exporting a Part's active state to a CSV file
A new Export States property is introduced to export Part's active state. If you set the Export States property to true, you can export the active State names for the selected part. If you set the Export States property to false, the instance name is exported. To learn more, refer to the CSV Export page.
Export States property available in the Specification of CSVExport clearance dialog.
Other Improvements
- The new argument to override execution target on Simulation Configuration element is introduced. To learn more, refer to the Optional Arguments section of the Simulate command arguments and parameters table.
- The CSV export has been improved to be more reliable and effective, especially while working with Dynamic Objects.
Modeling and Infrastructure
- You can now disable all automatic and manual usage analytics, prevent internal error submissions, and remove related environment properties by modifying the system properties. Learn more >>>
- This release introduces the ability to install custom browser extensions in JxBrowser.
Collaboration
Teamwork Cloud
Partial Project Usages (Technology Preview)
We’re excited to introduce a significant enhancement to project usages, now available as a technology preview. Previously, you could only use an entire project (full usage), but with this release, you can define a usage scope and use only a specific part of a project. Additionally, you can seamlessly switch between full and partial usage at any time and adjust the usage scope as needed.
Selecting the scope of a partial project usage.
Improvements to Single Sign-On Authentication
For improved security, the Used Projects Auto Update Wizard now only accepts access tokens generated by your user when using single sign-on (SSO) authentication. Additionally, SSO is now supported in other command-line tools, like Report Wizard and Cameo Collaborator.
3DEXPERIENCE Platform
Easier Standard Profile Migration
The standard profile migration has been simplified allowing you to migrate all standard profiles in one go. Now, you can use the project migration dialog to select the profiles from both the server and your modeling tool installation. During migration:
- Standard profiles stored in the 3DEXPERIENCE platform are migrated.
- Standard profiles existing in the modeling tool installation but not yet added to the the server can be selected and added to the 3DEXPERIENCE platform.
- Any dependent profiles are also migrated or added.
Performance Improvements
In version 2024x Refresh3, project opening performance has been significantly improved when a local cache is already present on your machine, as demonstrated in the chart below.
Comparison of project load times with local cache.
Other Improvements
- The following predefined templates have been introduced for publishing Cameo Collaborator documents:
- UAF Template for Cameo Collaborator
- UPDM Template for Cameo Collaborator
- BPMN Template for Cameo Collaborator
- You can now specify the project branch, revision, and iteration when logged in via the command line interface.
General Collaboration Improvements
- The new Detect Changes in Derived Properties environment option allows you to specify which derived properties to compare when detecting changes during project merge or compare.