CATIA MBSE Cyber Systems

Connecting Magic Systems of Systems (Community Edition) to Git

Dear all, I am working on a pipeline approach that triggered by push or merge actions As far as I can see in community edition we can not export textual notation. What is the best way to connect SysMLV2 models to GIT in community edition? Thanks

🤖 Claude code Started Reading My Modelica Files…

Recently, I was exploring Claude Code alongside with Modelica workflows — and let’s just say… it doesn’t get tired of reading 2,000-line .mo files. Here’s what changed: Model Understanding – In this case I used Building library. It helped analyze structure, inheritance, parameters, KPIs. Automated Script Generation – Python post-processing, batch runs, parameter sweeps — generated quickly in minutes Results Processing & Analysis - Generate plots and visualizations from simulation data

𝗖𝗔𝗧𝗜𝗔 𝗠𝗮𝗴𝗶𝗰/𝗖𝗮𝗺𝗲𝗼 𝗦𝘆𝘀𝗠𝗟 𝘃𝟮 𝗖𝗼𝗺𝗺𝘂𝗻𝗶𝘁𝘆 𝗘𝗱𝗶𝘁𝗶𝗼𝗻, for Learning and Teaching - completely FREE

Hot news for the entire #MBSE and #SysMLv2 community. According to local Los Angeles radio I was listening to yesterday when driving, these are expected to be the 3 hottest January days Southern California has seen in 150 years 🔥 Okay… that’s not actually the main news. 🙂 ...to add even more heat this week, I’m super proud to announce a game changer the #MBSE community has been badly needing for learning SysMLv2: 🚀 𝗖𝗔𝗧𝗜𝗔 𝗠𝗮𝗴𝗶𝗰/𝗖𝗮𝗺𝗲𝗼 𝗦𝘆𝘀𝗠𝗟 𝘃𝟮 𝗖𝗼𝗺𝗺𝘂𝗻𝗶𝘁𝘆 𝗘𝗱𝗶𝘁𝗶𝗼𝗻 Whether you want to: • learn

➡️ Systems Simulation Engineer with DYMOLA

🚀 Interested in System Simulation? 🚀 Why don't you first explore the different 💻 System Simulation Solutions To get you started on modeling, do not hesitate to follow the 🎓 Tutorials & Webinars Not sure about the right content to use ? deep dive in the 🧩 Libraries Want to get inspired ? explore the 📊 Case Studies & Capabilities or 📚 Papers, Reports & Projects Looking for more advanced topics ? 🔗 FMI, eFMI & SSP ✅ Facts about Dymola & Modelica Q: What is Dymola? A: Dymola is a

🧩 Libraries

Dymola comes with 20+ specialized libraries, pre-built collections of components and systems that let you skip the tedious modeling work and jump straight into solving real-world problems. Think of them as your simulation toolbox: whether you’re designing a car, optimizing a power grid, or testing an aircraft system, there’s a library to match your needs. 🔍 How to Get Started?Browse the Files/Libraries Menu in Dymola to see what’s available. If expected or ordered libraries are missing, you

[SysML V2] Visualization of a Binding relationship in the Symbolic View

In the SysML v2 Plugin, I have a question regarding the visualization of a binding relationship in the Symbolic View. Specifically, after establishing a binding relationship between an action and a subaction in the Textual View, I would like to understand how this binding relationship can be displayed in the Symbolic View. I have systematically tried every command available in the Display menu; however, the binding relationship does not appear. Please refer to the figure below for details.

Error: could not generate the compilation unit [SysML V2 Community Edition]

Hello! I'm using the Cameo SysML V2 Community Edition and encountered a problem with the textual notation. At some point the whole textual model is blank, and when closing and reopening it it shows the error /* Error: could not generate the compilation unit */. The graphical views are still available and I can edit/add/delete elements, which is reflected in the containment tree. Any idea where the problem might be coming from? Thanks a lot! Nidhal

Why does my expression work hard-coded but not parameterized?

I want a custom column that shows the value of "metaAttr" for all the elements that have "MyMeta" applied within the "Context" part def (exposed in "myTable"). There is an elegant expression "(Model::Context::p1 meta Model::MyMeta).metaAttr" that returns the value I want ("Hello World"). This expression works when entered directly into the model evaluation console as well as when I hard-code an element as the starting point for a column expression in a table (instead of using the "rowElement"

SysML V2 Multiplicity

I have a question regarding multiplicity. For example, I defined a part usage named vehicle, which owns a part usage feature called wheel, with the multiplicity of wheel set to [4], intending to express that a vehicle contains four wheels. However, when I switch to the Symbolic View and enable Display Features, only a single part feature is shown. As a result, I am unable to separately define interfaces between the vehicle and each of the four wheels. I would like to understand whether this

📊 Case Studies & Capabilities

Dymola isn’t just another simulation tool, it’s a multi-physics powerhouse that helps engineers design, test, and optimize complex systems before they’re built. Below, discover how industries leverage Dymola’s unique capabilities to solve real-world challenges, paired with examples of physical models. 🚗 Transport & MobilityKey Challenges: Battery thermal management Vehicle dynamics and safety Hybrid powertrain and energy supply Use Cases & Models Using System Simulation to analyze effects of

A Question Concerning the Concept of TimeSlice in the SysML v2 Language

During the modeling process, I have encountered several semantic issues related to SysML v2 and would greatly appreciate insights from experts in this area. I will use an example adapted from ARP4754B for illustration. Suppose there is an aircraft-level function: Action1: “Decelerate the Wheels on the Ground.” This function may manifest differently under various operational scenarios. For example, it may include: Action1.1: In manual operation, braking force is controlled in response to pilot

STIMULUS: The missing Link between MBSE and SW development

How can you refine the system-level requirements into accurate software requirements that are needed for the software development activities? SysML focuses on the architecture definition and the components working principles, so doesn’t help on this first question. Once the software has been developed, how can you automatically verify it complies with its software requirements, without having to develop each and every test case manually? Check this 10mn Stimulus video that presents Dassault

CATIA Magic + Dymola Native integration tips

As more and more users are interested in multi-domain and multi-physics simulation at a system level, the connection of CATIA Magic and Dymola becomes even more interesting. I wanted to share a small deck for CATIA Magic experts and systems engineers that explain more about how they can reasonably connect the two tools. When considering any interface across tools, model versioning and management are critical to making sure that the right model data is available at the right time. This document

Reqtify expression problem

Hello Everyone, I try to import requirement specifications form excel file to enovia environment with reqtify tool. I have some problem. I able to capture requirements and attributes while defining the rows but I didnt define the chapters. I was arrange the chapters on the enovia manually. when I import the excel files for updating the documents reqtify moves the requirements. I dont want to change the hierarchal structure on the enovia while update document while import. I think may possible

🎓 Tutorials & Webinars

Need to Get Up to Speed with Dymola? Whether you’re a beginner looking to understand the basics or an expert aiming to master advanced techniques, our webinars and training programs are designed to help you learn efficiently and apply Dymola with confidence. Find below practical knowledge to solve real-world challenges. 🎓 What’s Available?🏋️Learning Paths & Self-Trainings Self-Paced Learners Step-by-step guided tutorials, case studies, and deep dives into specific features. 10–60 min each 📺

Connecting Functional with Structural Architecture with SysML v2

I'm learning SysML v2 with CATIA Magic Systems and am trying to create a model with functional and structural elements and a connection between those. I'm trying two approaches (1. actions own actions - 2. parts own actions) and with both approaches I would like to see a diagram of the system function showing how the subsystem functions are connected and allocated to the subsystem parts. It's working well with approach 1. - with approach 2. it does not show the swimlanes.. What am I doing wrong?

CI / CD Pipeline for Automated Engineering from SysML v2 to Design

Let’s take a look at a new video demo / sample showcasing where digital engineering is heading - an automated engineering process powered by a modern Continuous Integration / Continuous Deployment (CI / CD) pipeline. Sample overview: https://youtu.be/0ahdfETQFO4 We demonstrate a fully automated flow that goes far beyond software CI/CD: System Engineering in SysML v2 Automated model validation & evaluation Requirements diff and traceability updates Code updates 3D CAD updates Diagram

Cameo web publisher report wizard does not generate diagrams

Hi, I would like to generate a HTML report for non-system architects review. I am using the VCCS (MG Bok V2 sample). I would like to export all diagrams, that is, SysML and Cameo tool diagrams. I did use the Cameo menu: Tools -> Report Wizard I did try two templates: 1 - Default template -> Web publisher (simple HTML) 2 - Web publisher 2.0. -- For the first (Web publisher (simple HTML)) For the first HTML I did use the default Cameo default options and all the model elements as below: I did

SysML V2 MagicDraw and Simulink communication on separate hosts

We are considering building a co-simulation environment using MagicDraw and Simulink. In this setup, MagicDraw would be deployed on one host to perform system-level logical simulation, while Simulink would be deployed on another host to conduct flight control simulation. The two hosts would communicate with each other via an Ethernet (RJ45) connection using UDP. In SysML v1, we previously used Opaque Actions to invoke Python code and transmit numerical data via UDP communication. However, in

💻 System Simulation Solutions

Dassault Systemes proposes several solution for system modeling and simulation based on the Modelica language. It allows engineers and researchers to build and analyze dynamic systems across multiple physical domains (mechanical, electrical, thermal, etc.). What is it used for? Virtual prototyping and design of complex systems. Multi-physics simulation (e.g., vehicles, renewable energy, automation). Seamless integration through FMI with tools like Simulink and MATLAB.  Three Tools,

🎬Webinars 2026

Schedule # When Topic Ownership Speakers Link to Register/Replay 1 January 13, 7:00 pm CET Preparing for SysML v2: What It Means for Your Organization (3/14) 3DS @SP @SD Replay2 January 22, 4:00 pm CET Taming the Beast: Best Practices for Extending SysMLv2 3DS and OMG @AM @GK Replay 3 January 29, 8:00 pm CET (11:00 am PT) Graphical and Text working together in SysML v2 (4/14) 3DS/NAM @DB Replay4 February 24, 8:00pm CET-9:00pm CET Querying the SysML v2 model 3DS/NAM @SD Registration5

Medical System Specification simulation with Stimulus

Here is a quick overview (2mn50) of an infusion pump model:

Q&A Following the OMG & CATIA Webinar -Taming the Beast: Best Practices for Extending SysMLv2 (Jan 22, 2026)

Dear Community Members! On January 22, 2026 we had the webinar organized together with OMG. @Aurelijus MORKEVIČIUS and @Gintarė KRIŠČIŪNIENĖ presented the topic Taming the Beast: Best Practices for Extending SysMLv2. The replay is here. We shared hard-won lessons from developing SysML v2 libraries for the Unified Architecture Framework (UAF)v2 — a project that pushed the SysMLv2 extension mechanism to its limits. Our distinguished speakers worked closely with SysMLv2 leadership to navigate

🔗 FMI, eFMI & SSP

FMI, eFMI & SSP: The Open Standards for Simulation Interoperability FMI: Share and co-simulate models across tools (e.g., Dymola ↔ Simulink) using FMUs. eFMI: FMI optimized for real-time/embedded systems (think ECUs, robotics). SSP: The "blueprint" for connecting models and parameters in complex systems. Why? Break toolchain silos, boost collaboration, and reuse models effortlessly. No vendor lock-in: Use any tool you like! Collaboration made easy: Share models across teams. Future-proof:

SSP - System Structure and Parameterization

The System Structure and Parametrization (SSP) standard defines a common format to describe how multiple simulation models are connected and configured. It focuses on system architecture, parameter settings, and signal connections, rather than model behavior itself. SSP enables consistent setup, reuse, and exchange of complex multi-model simulation systems across different tools. 🌐 SSP Standard: https://ssp-standard.org/ Find some general information about SSP in the below wiki page.

eFMI - Functional Mock-Up Interface for Embedded Systems

The embedded Functional Mock-up Interface (eFMI) extends the FMI standard to support embedded control software development. It enables the exchange of models optimized for code generation and deployment on embedded targets. eFMI provides a standardized way to generate efficient, verifiable C code from simulation models, ensuring consistency between simulation and real-time execution on hardware. 🌐 eFMI Standard: https://www.efmi-standard.org/ Find some general information about eFMI in the

FMI - Functional Mock-Up Interface

The Functional Mock-up Interface (FMI) is an open standard for the exchange and co-simulation of dynamic models between different software tools. It defines a common interface for models packaged as Functional Mock-up Units (FMUs) - self-contained zip files that include model equations, data, and binaries. FMI enables seamless model sharing, tool interoperability, and consistent simulation workflows across development environments. 🌐 FMI Standard: https://fmi-standard.org/ Find some general

Flow payload validation in SysML V2 in MagicDraw 26HF1

I defined streaming flow def FuelFlow with the constraint that the payload is of type "Fuel". I defined a flow usage with FuelFlow type but with payload "water". However, it doesn't seem to have any conflict or validation error popping out? I am wondering whether I did it wrong and how I can activate the validation to force the type check. Also, do we still have the structure view and behavior view flow synchronization?

Import SysML v2 Folder into Cameo

Hello all, Can I add a local folder with subfolders containing .sysml-files into Cameo Community Edition? To be more precise I would like to open this repository: Thanks!

Question about Include Use Case Swimlanes

I have a question regarding include use cases. According to the SysML v2 Specification, an include use case is both a kind of use case and a kind of perform action. I attempted to construct a model in which a part contains two part features, namely Part1 and Part2, and the part also contains an include use case. Since an include use case is defined as a perform action, when I select the part and choose “Show Swim Lane”, I expected to see Part1 and Part2 represented as swim lanes. However, the

TeamworkCloud Install Tutorial

I was wondering if anyone had a tutorial video on how to install Teamwork Cloud on a RHEL system. Any help is appreciated.

MagicGrid traceability subsystem at solution domain

Hi, I have reading and using the MagicGrid BoK V2, I do have questions about satisfy traceability between textual requirements and model elements. Below a capture from 3 different diagram from the MagicGrid BoK V2: Satisfy traceability matrix between subsystem textual requirements and model elements on the left. Subsystem textual requirements - top right. Subsystem activity diagram, bottom -right. The BoK example shows the satisfy traceability AND for behaviour should be done between call

SysML V2 Plugin:Tabular View Read-Only?

I am trying to edit the part usage name in the general table view. But it seems that the cell is read-only. I am curious how I can make it editable?

AFIS [French INCOSE Chapter] 2026 Conference | CATIA Systems Engineering - User Community Session

Abstract Session open to Dassault Systèmes Customers and Partners to share and discuss the strategy, solutions, roadmap, and feedback on CATIA solutions for Systems Engineering. The rise of the software-defined product, the multidisciplinary complexity of systems, and the intensification of regulatory requirements within a sustainable and responsible engineering approach are driving a profound transformation of engineering methods, which could be described as a “new normal". Dassault Systèmes

Can't get "Use in Community Mode"

I edited the msosa.properties file but can't get the "Use in Community Mode" option 🥲 Envrironment: Macos Mac Book Pro (ARM)

SysML V2 Flow & Connection/Interface

My question is whether there is any method that I can have connection and flow both in Symbolic view between two ports. In Symbolic view, I build a connection between two ports and then in textual view add flow between two ports. However, there are two lines between ports, one is flow the other is connection. I am wondering whether I can build flow on the connection only in Symbolic view without two lines between two ports.

SysMLv2 Q&A - What are your questions?

CATIA Magic Cameo SysML v2 😃 Remember, you can ask your SysMLv2 questions here. This is where all the experts are, and we are ready and willing to answer your burning questions. We can answer questions about the language, the standard, the tooling, best practices (poor practices), patterns, anti-patterns, process, evaluation/execution, extending the language, the server API, and much more. Just post a question, spin the wheel, pick our brains, get the lowdown, snoop around, shake the tree,

Overview of Custom Tables in SysML V2

Master Customizing Tables in SysML v2! In my latest video (Link), I’m sharing an early look at customizing tabular views in SysML v2 using technical notation in CATIA Magic 2026x. With a custom-driven table workflow, you can: Inherit and Redefine: Reuse existing view definitions like Generic or Requirements tables to save time. Remove the Noise: Strip away unwanted columns by setting multiplicity to zero. Model by Feature: Quickly retrieve metadata like names, types, or owners using

OpenAPI - Getting and Setting HTML of a Property

I have some blocks that have some HTML properties in tags and also in the documentation field. Is there some way to pull the HTML from those fields, and then set them again after I do some manipulation of the HTML? This is for MagicDraw 2024x Refresh 2. Any help would be appreciated.

AFIS Conference – Event Highlights

From January 13 to 15, the AFIS conference—the annual conference of the French INCOSE chapter gathered 340 participants from 110 organizations, with contributions from 90 speakers, confirming its position as a key European event for the systems engineering ecosystem. We actively contributed to the event through presentations, including a dedicated session for the Dassault Systèmes – CATIA Systems Engineering User Community, enabling direct exchanges with users and experts around MBSE practices,

🎓 Success Path: CATIA MAGIC

🧑‍🤝‍🧑 Your profileYou want to learn the fundamentals on CATIA MAGIC and CATIA MAGIC Model Analyst. Your success path starts here: E-Learning and Certification on CATIA MAGIC CATIA Magic Associate | 31h In this learning path, learn: The necessity of system thinking The concepts of Systems Engineering and Model-Based Systems Engineering for developing cyber-physical systems The benefits of MagicGrid methodology using the Dassault Systèmes solutions for Systems Engineering [CATIA Systems Talk

Creating Collaborator Viewpoint that provides a "tip" like feature

Hi, Is there a way to create a collaborator template viewpoint that is similar to the "tips" feature in Cameo. For example, when you hover over an element the documentation attribute contents is displayed: Is there a way to produce a similar feature in a Cameo Collaborator document? Thank you.

How to access Teamwork Cloud 2026x SysML v2 API?

According to the documentation TWC 2026x has a standard SysML v2 API. However, I did not find any information on how to access it? Is there any configuration required? (Note: I am not the admin of our server.) Is there a default port and URL?

Wrong validation of ItemFlow direction vs FlowProperty direction on connectors between Block and Port.

I observed an inconsistent and incorrect behavior during model verification when checking connectors between a Part and a Port. As shown in the attached figure, the tool does not consistently validate the ItemFlow direction against the FlowProperty direction, depending on whether the FlowProperty is defined on a block or on a interface block. Sub Block 1 The ItemFlow is directed from the Part to the port. The corresponding FlowProperty in the block has direction in. Expected: An error should be

Events 2026

Here you can find info on events, reports, presentations and more. See the subpages below. AFIS Conference Toulouse

WEBINAR Series Continuing! Welcome to the next one "Graphical and Text Working Together in SysML V2", January 29, 2026

Dear All, another great gift for the users. We invite you to register for our 4th webinar of the Sysml v2 series, Graphical and Text Working Together in SysML v2. with our Expert @DB Join us to learn actionable strategies for leveraging SysML V2's capabilities while avoiding common challenges - ensuring your models remain clear, organized, and effective over time. where our experts will provide a strategic roadmap for this important transition. Date: January 29, 2026 Time: 11:00AM PT

🎬Webinars 2025

Here comes a list of a webinars for 2025 # Date Topic Speaker URL 1 March 10, 2025 Bridging MBSE and E/E System Design with CATIA Magic/CameoPedro CORREA replay2 March 2, 2025 SysML v2 Unveiled: A Dassault Systèmes Showcase Andrius ARMONAS, Nerijus JANKEVIČIUS, Tomas VILEINIŠKIS Replay 3 June 12, 2025 Sustainable Energy Systems: Cost-Effective Solutions for Environmental Impact Reduction Nils MODROW, Markus ANDRES replay 4 June, 2025 Transforming Aerospace Manufacturing with MBSE

SysML V2 Webinar Series 2025-2026

Completed - 2025&2026Replay November 6, 2025Intro into SysML v2Saulius PAVALKIS, Sean DENSFORDReplay December 13, 2025Introduction to SysML v2 & the CATIA Tool Landscape. New web viewer for SysML v2 - MagicLabJason WILSON, Sean DENSFORD ReplayJanuary 13, 2026Preparing for SysML v2: What It Means for Your OrganizationSean DENSFORD, Saulius PAVALKISReplay 2026 Registration Jan 29thGraphical and Text working together in SysML v2Daniel BROOKSHIER RegistrationFeb 24thQuerying the SysML v2

What authentication protocols does Reqtify support? (LDAP/SSO/SAML/OAuth)

Hi, I need to understand what authentication/login protocols Reqtify supports for user access management. Specifically, does Reqtify support: (LDAP/Active Directory, SAML 2.0, SSO (Single Sign-On), OAuth/OIDC, Other enterprise authentication methods) We're evaluating Reqtify for enterprise deployment and need to integrate with potential existing identity management system. Any documentation or guidance would be appreciated. Thanks!

Data Marking & Excel Import

Is there a way to apply a data marking from the Data Marking and Classification plugin when doing an Excel import instead of having to manually add the data marking afterwards? I'm importing requirements from a spreadsheet and the text of the requirement has a data marking for the text, but I want to data mark the element.

CATIA Magic Teamwork Cloud - TWC Best Practice

This page is dedicated for the best practice material for CATIA Magic TWC: installation, setup, configuration, usage, etc.

Does the sysml v2 come with any type of matrix view?

Does the 2026x HF1 for sysml v2 come with "Matrix" type of view or how should I build it? Also, Is there anyway I can export and import .csv file in sysml v2?

Working with Measurements Sets and UAF 1.3

I'm doing some work involving Missions, Mission Scenarios and Vignettes. I've also created a hierarchy of mission elements so that the subtypes can inherit the measurement sets added to the main type (i.e., scenario or vignette). When I create an actual scenario or vignette (instance) the slots within the actual measurement set are not visible. Either I'm not using the measurement set properly or I need to create individual measurement properties in the parent to ensure visibility in the actual

Query if action finished executing

I'm looking to determine if a specific action has finished executing using groovy. I know I could theoretically have the action itself write to a value property that is a Boolean and then query that. But I was hoping there was a way to use groovy to have another element determine that by inspection. I tried using classes from the JavaDoc to get this info, like SimulationExectionListener, SimulationHelper, and SimulationManager. But I couldn't get them to pull out whether a specific behavior has

MCP for SysML v2 REST API. 200% Productivity Increase?

One of the biggest values of this current wave of GenAI adoption is not “replacing engineers,” but amplifying engineering through tool use. AI becomes the interface that connects humans to complex systems—without forcing everyone to learn every integration detail, command, or API nuance. In my latest video, I’m sharing an early work-in-progress: automating SysML v2 via REST API using the Model Context Protocol (MCP). With a conversation-driven workflow, you can: Open and navigate projects

Extended Magic Grid: from Abstraction to Precision

When do the MagicGrid and SysML apply? How can the Extended MagicGrid support also: the transition from System to Software, the V&V phases? What unique value can we deliver to our clients whilst our competitors can’t? Just watch this 5mn video:

Event - AFIS [French INCOSE Chapter] 2026 Symposium | January 13-15 Toulouse, France

AFIS (French INCOSE Chapter) annual symposium will take place on January 13, 14 and 15 in Toulouse, France (sessions will be in French). This conference will gather Academics, Research, Industrial, Software Vendors & Consulting Services Companies to discuss systems engineering state of the art, practices and future challenges. Once again this year, Dassault Systèmes will be attending the AFIS Annual Conference—an important event for the Systems Engineering community and a great opportunity to

MBSE and AI

This page is dedicated for AI usage for MBSE and SE: https://youtu.be/zP9SiDuXC-I?si=Ocj5jBeQmX7RZgrs

Modify Text Formatting of Derived Properties in Generic Table

I have a generic table with some derived properties which I'm trying to middle align the text in the cells. Is there a way to do this? I know for static columns I can use HTML to middle align the text, but not sure how to do this with dynamic/derived columns. Any help would be appreciated. For reference, I'm on MagicDraw 2024x Refresh 2.

WEBINAR Upcoming! Preparing for SysML v2: What It Means for Your Organization, January 13, 2026

Dear All, another great gift for the users starting 2026! We invite you to register for our webinar, Preparing for SysML v2: What It Means for Your Organization, where our experts will provide a strategic roadmap for this important transition. The transition to SysML v2 presents both opportunities and challenges for organizations invested in model-based systems engineering. Proactive preparation is essential to harness the full potential of this evolution and maintain a competitive advantage.

OMG CATIA Webinar Upcoming on January 22, 2026! Taming the Beast: Best Practices for Extending SysMLv2

Dear Community Members! Start your 2026 joining the upcoming webinar organized together with OMG. Invite your friends and spend 1 hour with @AM and @GK and their topic Taming the Beast: Best Practices for Extending SysMLv2 About the webinar Extending SysMLv2 doesn't have to be a struggle. Join us as we share hard-won lessons from developing SysML v2 libraries for the Unified Architecture Framework (UAF)v2 — a project that pushed the SysMLv2 extension mechanism to its limits. Our distinguished

Why the "Use Local Project" is not available in 2026x

I found the Use Project > Use Local Project" is not available in MCSE 2026x. Could you please tell me is there any way to use local projects?

🎬Webinars 2024

Title Speaker Link Recording Date A Comprehensive Look at Virtual NCAP Testing in AD/ADAS Development @EM and Mr. Jérémy VERGNAUD, Simulation Expert & Simulation ADAS AD Activity Leader at UTAC (www.utac.com) Replay 7 March, 2024 SEEDING THE DESIGN – THE ROLE OF MBSE IN REQUIREMENTS DEVELOPMENT @CM Replay 24 July 2024 Model-Based Acquisition for Defense Programs @AB Replay 31 July 2024

🎬Webinars 2023

Title Speaker Link Recording Date Model Based Certification Engineering with 3DEXPERIENCE Platform @CH @DG 6 December 2023 Unified Architecture Framework (UAF): What, Why, and How @EM 29 November 2023 Model Based Certification Engineering with 3DEXPERIENCE Platform @DL 8 November 2023 AD-ADAS Webinar @EM September 2023 Model-based cybersecurity by design for Automotive industry as per ISO/SAE 21434:2021 with CATIA Magic @AS 04

📺CATIA Systems Masterclasses 2026

# When Topic Speaker URL/Replay Update in progress.

📺CATIA Systems Talks & Masterclasses 2025

Hi all, here comes a list of the CATIA Systems Tasks which became CATIA Systems Masterclass in 2025! # Date Topic Speaker Post/Replay 1 May 28, @3pm CET Transitioning from SysML v1 to SysMLv2 in context of Health Care Devise Architecture Sean DENSFORD Marissa MEYER Replay 2 June 19, @3pm CET Robotic Arm Full Virtual Twin: Requirements, Architecture, Design, Manufacturing, Implementation, V&V, Multiphysics and Robotics Simulation and Co-Simulation Saulius PAVALKIS Replay 3 September 11, @3pm

Cameo Systems Modeler: Anchors with Edited Compartment to show Element Property On Port

I used Flashlight.mdzip (obtained through Cameo documentation library) as an example to create a low-fidelity model and simulation of a radio system. The activity diagrams from my model match the activity diagrams from the Flashlight project, with the exception of the On Port indication (see following images). Flashlight Act diagrams have On Port = Out in the compartment. My model has On port = in the compartment, but I am not able to put the "out" port in the compartment. 2 Questions:

📺CATIA Systems Talks & Masterclasses

Discuss live with our experts about all kind of MBSE and systems engineering related topics to exchange and grow your knowledge. Our talks will be broadcast live here in this community. You can exchange with the subject matter expert directly during the live talk or watch the replay and ask your questions in this community. CATIA Talks

Use excel import with used projects

I was trying to import an excel document in Cameo Systems Modeler 2022x. The document has 3 columns. Column 1 is names of elements in my project. Column 2 is a dependency relationship. Column 3 is the target of the dependency which are elements in a project usage of my project. I can't seem to set the scope of the excel import tool to include project usages?

Hello everyone, does anyone offer private lessons?

Hi guys, does anyone offer private lessons? I'm on Erasmus and I have to hand in a project in Abaqus, but I have no idea how to do it. I need to obtain diagrams of the shear, moment and axial force of a single quadrant along a face, as a function of the angle varying from 0° to 40°. Thanks

API for element version history?

Hello - I am writing plugins to Cameo System Modeler and have need to get the version history of elements. I see APIs for getting the project history. Can you tell me how I can do a similar functionality as what is posted in ProjectTool for project version but get the version of just an element (the history of just that element)? Thank you!

CATIA Magic/CAMEO 2026x HF1 Version Release

We’re pleased to announce the release of 2026x Hot Fix 1 for the CATIA Magic/CAMEO portfolio. It includes a number of improvements, bug fixes, and vulnerability fixes in our modeling tools. Textual Editor Performance Improvements The 2026x HotFix1 release delivers significantly improved model synchronization performance in the Textual Editor, providing approximately a 40% speed increase in the local repository and Teamwork Cloud. This enhancement enables a noticeably smoother modeling

Unable to Login to 3DEXPERIENCE (Power By) via Command-Line Batch in CATIA Magic

We are implementing a Java plugin with batch/command-line execution to automate the following workflow in CATIA Magic (3DEXPERIENCE Power By): Launch CATIA Magic in batch mode Login to the 3DEXPERIENCE platform Create a project (Update Model) Save and commit the project to the server for transition activities We are following the official documentation for command-line launchers and batch mode: https://docs.nomagic.com/DEVG/2026x/implementing-command-line-launchers-254437340.html

Requirements Profile /Stereotype Inquiry

I created the following stereotype called Threshold Values to my extendedRequirement , however when I try to edit any extended requirements from a requirements table, it seems like the stereotype is locked and I cant edit it . Is there a way to fix this?

🛠 MBSE EcoSystem | Integrations

This section is dedicated to MBSE EcoSystem - largest cross integrated solutions environment in the market. We cover Internal CATIA Magic 3DEXPERIENCE integrations, external ones, and 3D party partners created. This ecosystem is dynamic and expanding fast. Co-Sim with FMU Communication Interface CATIA Magic - Siemens TC / Plarion Integration Using HCL Plugin / Product DE with MBSE Jama Integration MBSE EcoSystem 2024 MBSE EcoSystem 2023 Overview All Catia Magic and 3DEXPERIENCE

SysML v2 Simulation, 3D CAD Result Visualization, and Report Generation using MCP

In one of the best demos, we show how Digital Engineering is being transformed by automating: * SysML v2 simulation and evaluation * 3D CAD result visualization * Engineering report generation All powered by Model Context Protocol (MCP) - combining custom and out-of-the-box interfaces to connect models, simulation, CAD, and documentation in one seamless workflow. Demo https://youtu.be/crSVoatZDxQ Generated report file More on MCP can be found at:

CATIA R2026x Keynote Replay – Not Just an Update, a Shift!

👋 Hello CATIA lovers, The CATIA R2026x keynote replay is now available! "NOT a new update, NOT a step, a shift!" – Olivier SAPPIN, CATIA CEO This first-ever live keynote showcased how CATIA R2026x is shaping the Generative Economy. With AI, simulation, and Virtual Twin, it’s transforming the way engineering teams design, simulate, and innovate. The keynote featured insights from @Olivier SAPPIN , @Romain PERRON, and @Frédéric BOURCIER, sharing their vision and expertise on next-generation

💪 Technical Practices

In this section, you will find technical practices and recommendations for working with CATIA Magic Power'By. Technical PracticeDescriptionManage Profiles This Technical Practice highlights the importance of managing profiles on the 3DEXPERIENCE platform. It describes how to upload and maintain them on the 3DEXPERIENCE platform. Search with Predefined Queries and 6WTags This Technical Practice emphasizes the importance of knowing the project's location. Clients are familiar with the CATIA Magic

💪 Technical Practice

In this section, you will find technical practice for Synchronize Requirements Between CATIA Magic and ENOVIA Requirements. Technical PracticeDescriptionIntegration of ENOVIA Requirements and CATIA Magic This Technical Practice highlights the importance of integrating ENOVIA Requirements with CATIA Magic via DataHub to ensure seamless collaboration and effective requirement management. By leveraging the DataHub, the team can synchronize requirements between the 3DEXPERIENCE platform and CATIA

Integration of ENOVIA Requirements and CATIA Magic

A team is using CATIA Magic for system architecture and the 3DEXPERIENCE platform for requirements management. To leverage the collaboration and requirement management features of the platform while managing architecture in CATIA Magic, the team needs to integrate ENOVIA Requirements with DataHub. This Technical Practice emphasizes the importance of seamless collaboration and data management for integrating ENOVIA Requirements with the DataHub. Requirements Manager, Systems Architect

Access to Legend Adornment Annotations from Plugin

I have a class extending ShapeRenderer and overriding the draw class so that I can create a custom shape for specific model objects. I am trying to access adornments associated with a given model element so that the custom shape being generated can be affected by legends. The snippet I created below should work but relies on importing the internal com.nomagic.magicdraw.adornment.Adornment and com.nomagic.magicdraw.adornment.AdornmentAnnotation packages which is not optimal. Is there a more

Does refining a requirement update bounds and value?

The automatic constraints that are pulled out of a requirement aren't matching the intent of the requirement, so I've created constraint blocks that refine the requirement. This works really well since it replaces the automatic simulation during simulation with the improved one. But the bounds and value property still refer to the automatically extracted constraint. Is there a way to get those to update as well due to the refine relationship? Without that I'm not sure how to display in a tabular

MagicLab - Next Generation SysML v2 Web Model Reader

Introducing MagicLab v2026x - SysML V2 Web Model Reader for CATIA Magic. A major step forward for SysML v2 accessibility and collaboration. MagicLab v2026x: 🔹 Comes out of the box with TWC 🔹 No - publishing, instant web access to models any branch any version 🔹 View SysML v2 textual specifications and diagrams 🔹 Evaluate SysML v2 models directly from the web 🔹 REST APIs for automation and integration It’s a next-level SysML v2 web experience that supports modern, open, and scalable MBSE

SysML v2

Material related to SysML v2 MagicLab https://r1132100503382-eu1-3dswym.3dexperience.3ds.com/community/swym:prd:R1132100503382:community:4GJPS8QmTuC4wF8BSLitkw CATIA Magic SysML V2 Webinar SysML v2 CATIA Magic Solution: SysML v2 Quick Sheat! CATIA Magic SysML V2 Tips & Best Practices SySML v2 Requirements V&V via 3D Kinematic Simulation Leveraging FMI Importing in SysML v2 How to Create Allocation Tables in SysML V2

Anybody using a trial version of nomagic Cameo Systems Modeler?

I'd love to use and refresh my skills on Cameo Systems Modeler. Is there a trial version that's available that anybody know? Model Based Systems EngineeringCameo System ModelerCameo Enterprise ArchitectureSystem Architecture

global display settings

Is there a way to globally set the display setting for showTaggedValues to false for every property in every ibd in my model? I don't want to open the 1000 ibd's in my model, select each element and make the change to each individually? Each time a make a stereotype and add tag values, the values populate the ibds and I have to fix each one over and over again.

FMU is disabled on TWC Model

I am trying to create an FMU from a sim config in 2024xR2, but I get this pop up. I have checked the plugin library and confirmed I have the fmu-framework-2.6.1.jar file already installed. Is there anything I am missing to enable fmu generation?

💎 CATIA MBSE Cyber Systems Adoption Journeys & Expert Insights

This section provides links to various sources of self-learning materials on MBSE Cyber Systems portfolio. These materials are organized based on user profiles listed below User profile/Domain Adoption journey 1. ➡️ Systems Architect2. ➡️ Requirement, Verification & Validation Engineering 3. ➡️ Safety & Security Engineering4. ➡️ Traceability and Reviewer Engineering 5. ➡️Systems Simulation Engineer with STIMULUS6. ➡️ Systems Simulation Engineer with DYMOLA 7. ➡️ Systems Simulation Engineer

Updated Requirement/Element Number Visually on Containment Tree

Hello everyone, I'm trying to update the "Id" property of a Requirement using the OpenAPI for Cameo 22x. I'm using this method to achieve it: TagsHelper.setStereotypePropertyValue(req, abstractReqStereotype, "Id", updatedId) The problem is that the containment tree doesn't get the update visually unless I save and relaunch the model. I'd like a way to run TagsHelper and immediately refresh the containment tree, so that I can see the Element Number next to my requirement in the containment

Receive automatic notifications about model updates

Hi all! We are working in a collaborative environment with Catia Magic and we need to know if there is any way to receive automatics notifications from Catia Magic to other application (for example Gitlab) when a model component is updated (subscribing to that component, for example). Or accesing to that model component information (History) by mean of an API or other method. Recieve e-mail notofications could be an alternative (even parallel) solution if the first proposal is not possible. If

Integration of ENOVIA Requirements and CATIA Magic

INCOSE's Calling All Systems: Transportation is at a Crossroads – But is Anyone Steering?

Features: @Henri BERINGER: Transportation & Mobility Solution Director, Dassault Systèmes INCOSE's Calling All Systems: Transportation is at a Crossroads – But is Anyone Steering? Date: 17 December 2025 Time: 11:00am EST (16:00 UTC) Abstract: Modern society relies on Transportation as a critical part of the social fabric. Why does transportation infrastructure cost 10x more, take 10x longer to build than advertised while also missing key performance objectives? Is there accountability? Has

➡️ Systems Simulation Engineer with ControlBuild

You are a Systems Simulation Engineer with ControlBuild. Start you onboarding journey with: CATIA Control Build

➡️Systems Simulation Engineer with STIMULUS

You are a Requirements Simulation Engineer who uses STIMULUS. 1. Start you onboarding journey with: 🎓 Stimulus Requirements Simulation Engineer (SLQ) 2. Expand your capabilities with: Change Manager (CFG)

Legends on Custom Columns

I have custom columns in a generic table. Is there a way to apply legends only on cells in that custom column? I noticed that when I tried to specify Adorned Properties for the legend, custom columns of tables don't appear in the list, which makes sense based on the name of this property. I haven't tried creating derived properties for the elements of the table and seeing if derived properties show up in the Adorned Properties list, but it's an option. Wanted to get some thoughts from the

SysML v2 2026x HF1 Dec 19th, 2026

Hello All, For anyone planning to utilize SysML v2 Prod, please see the note from R&D. It is highly recommended to wait for HF1 to be released on December 19th, 2026 . 2026x Hot Fix 1 is scheduled for release Please be advised that we have scheduled a Hot Fix 1 release for this version on December 19th to deliver several important improvements and optimizations, mainly focusing on two key areas of the SysML v2 implementation: Performance enhancements, particularly in the Textual Editor.

Save the Date: American Modelica and FMI Conference 2026

More information will be posted (soon) under: Call for papers to be published soon! SSPefmieFMI

📢 CATIA User Symposium Americas (CUSA) 2026: Registration is Now Open!

📢 Registration Is Now Open! Join Us for the CATIA User Symposium Americas (CUSA) 2026 📍 May 18–21, 2026 | Reno, Nevada | Grand Sierra Resort & CasinoA New Chapter for the CATIA CommunityIn 2026, we’re expanding the MCSS experience into something bigger: the CATIA User Symposium Americas (CUSA) — a gathering built by our community, for our community. From systems engineering to creative design, engineering, simulation, and beyond, this is your space to learn, connect, and push the limits of

Pattern for Requirement Spec to Filter based on Attribute

Hi all, We are using requirements and system traceability app to view coverage rate etc. When i look at fuel system spec the covarage looks 20% this is because not all aircraft requirement was written for Fuel System. I want to apply a pattern to Aircraft spec based on allocated_product attribute, this way i can see, if all aircraft requirement that has fuel system as allocated_product attribute was consumed by fuel system and true covarage rate, but need help for pattern ? can someone provide

Simulation in SSP

Using Dymola 2026x to simulate System Structure and Parameterization. This is the first of a planned short series of SSP tutorials. Feel free to comment. SSP Dymola FMI Simulation Modelica