# Discussion **URL:** https://forum.sensmetry.com/c/sysml/discussion/6.md [Latest](https://forum.sensmetry.com/latest.md) · [Categories](https://forum.sensmetry.com/categories.md) · [Tags](https://forum.sensmetry.com/tags.md) --- ## [\[syside viz features\] UML sequence diagram loop/par/alt frames in Sequence view?](https://forum.sensmetry.com/t/syside-viz-features-uml-sequence-diagram-loop-par-alt-frames-in-sequence-view/591)
**Author:** [@OneManZerg](https://forum.sensmetry.com/u/OneManZerg)\ **Replies:** 2\ **Last updated:** [October 21, 2026, 1:30pm UTC](https://forum.sensmetry.com/t/syside-viz-features-uml-sequence-diagram-loop-par-alt-frames-in-sequence-view/591 "2026-10-21T13:30:10Z")
Hi all, I picked up a battle of translating part interactions captured in UML sequence diagrams into a SysML v2 model. One of the goals I have is to visualize the results so colleagues and other stakeholders immediately… --- ## [Difficulty Visualizing Succession Flow](https://forum.sensmetry.com/t/difficulty-visualizing-succession-flow/570)
**Author:** [@DavidHetherington](https://forum.sensmetry.com/u/DavidHetherington)\ **Replies:** 10\ **Last updated:** [September 9, 2026, 2:29am UTC](https://forum.sensmetry.com/t/difficulty-visualizing-succession-flow/570 "2026-09-09T02:29:39Z")
Having difficulty visualizing a succession flow. The text syntax editor shows “no problems”. Tom Sawyer visualizes the expected dashed arrow with solid arrow head, but the rest of the diagram is bizarre. VIZ makes a pr… --- ## [After creating a virtual environment All libraries have errors](https://forum.sensmetry.com/t/after-creating-a-virtual-environment-all-libraries-have-errors/569)
**Author:** [@Richard\_Wallace](https://forum.sensmetry.com/u/Richard_Wallace)\ **Replies:** 9\ **Last updated:** [September 4, 2026, 1:04am UTC](https://forum.sensmetry.com/t/after-creating-a-virtual-environment-all-libraries-have-errors/569 "2026-09-04T01:04:40Z")
I have several screen captures to show this error. This appears to be very similar to an issue reported by Alberto.Gonzalez “Validation errors after installation of SysIDE Automator” Jul 2025 I am fairly certain thi… --- ## [Method to Connect Functional and Physical Architectures](https://forum.sensmetry.com/t/method-to-connect-functional-and-physical-architectures/558)
**Author:** [@TomBaker](https://forum.sensmetry.com/u/TomBaker)\ **Replies:** 4\ **Last updated:** [August 24, 2026, 8:41pm UTC](https://forum.sensmetry.com/t/method-to-connect-functional-and-physical-architectures/558 "2026-08-24T20:41:51Z")
Hello, I have a question about how to best connect the elements of a functional and physical architecture. The information that I’m missing from the following example is which product performs which product function wi… --- ## [Sysand and what else to provide total package management for a project](https://forum.sensmetry.com/t/sysand-and-what-else-to-provide-total-package-management-for-a-project/565)
**Author:** [@Richard\_Wallace](https://forum.sensmetry.com/u/Richard_Wallace)\ **Replies:** 2\ **Last updated:** [August 24, 2026, 5:42pm UTC](https://forum.sensmetry.com/t/sysand-and-what-else-to-provide-total-package-management-for-a-project/565 "2026-08-24T17:42:58Z")
While Sysand is the supported package manager for SysML and KerML files, I’m wondering how to build full product packages that include more than just model files. In industry, text (of various languages—I’m looking at y… --- ## [Standard references for views](https://forum.sensmetry.com/t/standard-references-for-views/545)
**Author:** [@DavidHetherington](https://forum.sensmetry.com/u/DavidHetherington)\ **Replies:** 6\ **Last updated:** [August 6, 2026, 1:19am UTC](https://forum.sensmetry.com/t/standard-references-for-views/545 "2026-08-06T01:19:37Z")
I am testing bringing over a SysML V2 text syntax file from CATIA Magic. It is throwing errors for all the views that have the form: “DS\_Views::SymbolicViews::gv” I guess that “DS\_” means “Dassault” and that it should… --- ## [Use Case Pre/Post Conditions](https://forum.sensmetry.com/t/use-case-pre-post-conditions/520)
**Author:** [@TomBaker](https://forum.sensmetry.com/u/TomBaker)\ **Replies:** 1\ **Last updated:** [July 6, 2026, 7:10pm UTC](https://forum.sensmetry.com/t/use-case-pre-post-conditions/520 "2026-07-06T19:10:13Z")
Hello! What is an appropriate approach to modeling pre- and post conditions for a use case in SysML v2? --- ## [Toolchain Requirements for Operational SysML v2 Models – Can Sensmetry Cover It All?](https://forum.sensmetry.com/t/toolchain-requirements-for-operational-sysml-v2-models-can-sensmetry-cover-it-all/507)
**Author:** [@Simon\_Huskier](https://forum.sensmetry.com/u/Simon_Huskier)\ **Replies:** 2\ **Last updated:** [June 16, 2026, 11:23am UTC](https://forum.sensmetry.com/t/toolchain-requirements-for-operational-sysml-v2-models-can-sensmetry-cover-it-all/507 "2026-06-16T11:23:03Z")
Hi Sensmetry team and community, We are currently in the process of evaluating SysML v2 for our systems engineering projects and are particularly interested in moving beyond static modeling toward a fully operational di… --- ## [Serialize/deserialize of interface and flows fails](https://forum.sensmetry.com/t/serialize-deserialize-of-interface-and-flows-fails/482)
**Author:** [@Robert\_Karban](https://forum.sensmetry.com/u/Robert_Karban)\ **Replies:** 3\ **Last updated:** [May 27, 2026, 6:51am UTC](https://forum.sensmetry.com/t/serialize-deserialize-of-interface-and-flows-fails/482 "2026-05-27T06:51:15Z")
I’m serializing this sysml model to JSON: package MyInterfaces { item def BudgetRequest; port def BuyerPort { out item request : BudgetRequest; } port def MarketPort { in item request : BudgetRequest; } interfac… --- ## [Claude Code / AI Agent Sharing Thread](https://forum.sensmetry.com/t/claude-code-ai-agent-sharing-thread/414)
**Author:** [@Mason](https://forum.sensmetry.com/u/Mason)\ **Replies:** 2\ **Last updated:** [May 21, 2026, 7:15pm UTC](https://forum.sensmetry.com/t/claude-code-ai-agent-sharing-thread/414 "2026-05-21T19:15:29Z")
Hi all, I have been using Claude Code with SysIDE in VSCode with a decent amount of success. I wanted to share what is working for me so far, and see if anyone else has lessons learned to share. The biggest help so far… --- ## [Offline diagram generation](https://forum.sensmetry.com/t/offline-diagram-generation/447)
**Author:** [@mkudruss](https://forum.sensmetry.com/u/mkudruss)\ **Replies:** 7\ **Last updated:** [April 16, 2026, 9:33pm UTC](https://forum.sensmetry.com/t/offline-diagram-generation/447 "2026-04-16T21:33:18Z")
Hi there, I have been experimenting with the latest Syside releases, currently Syside Modeler 0.8.7 and CLI 0.8.6. I am trying to understand how to generate recognizable classic diagrams from SysML v2 views, especially… --- ## [String concatenation](https://forum.sensmetry.com/t/string-concatenation/438)
**Author:** [@Hormo](https://forum.sensmetry.com/u/Hormo)\ **Replies:** 1\ **Last updated:** [April 8, 2026, 10:06am UTC](https://forum.sensmetry.com/t/string-concatenation/438 "2026-04-08T10:06:57Z")
I am building a logging pattern in order to verify that my models execute as expected and all ports and bindings are well set. To do this I add an attribute to an item that flows throughout the system and keep concatenat… --- ## [How do I visualize full Use Case diagrams (actors + connections) in SysIDE VS Code?](https://forum.sensmetry.com/t/how-do-i-visualize-full-use-case-diagrams-actors-connections-in-syside-vs-code/238)
**Author:** [@Susmitha\_Suresh](https://forum.sensmetry.com/u/Susmitha_Suresh)\ **Replies:** 6\ **Last updated:** [April 1, 2026, 12:24pm UTC](https://forum.sensmetry.com/t/how-do-i-visualize-full-use-case-diagrams-actors-connections-in-syside-vs-code/238 "2026-04-01T12:24:00Z")
Hi all — I’m trying to visualize a Use Case diagram in the Sys IDE-Modeler (VS Code extension) and I’m not getting actor → use case connections or a system boundary the way I expect. Source: I’m using the SysML v2 train… --- ## [What is the equivalent of parametric diagram in SysML v2?](https://forum.sensmetry.com/t/what-is-the-equivalent-of-parametric-diagram-in-sysml-v2/359)
**Author:** [@Wang\_Jenny](https://forum.sensmetry.com/u/Wang_Jenny)\ **Replies:** 3\ **Last updated:** [January 14, 2026, 10:24pm UTC](https://forum.sensmetry.com/t/what-is-the-equivalent-of-parametric-diagram-in-sysml-v2/359 "2026-01-14T22:24:40Z")
In SysML v1, we use parametric diagrams to capture simulation workflows. Is there an equivalent construct in SysML v2 that can represent simulation workflows and model integration—specifically to pass inputs and intermed… --- ## [Metaconstraints or "stereotyped" relationships in SysMlv2](https://forum.sensmetry.com/t/metaconstraints-or-stereotyped-relationships-in-sysmlv2/337)
**Author:** [@Marco\_Cotrotzo](https://forum.sensmetry.com/u/Marco_Cotrotzo)\ **Replies:** 5\ **Last updated:** [December 18, 2025, 10:14am UTC](https://forum.sensmetry.com/t/metaconstraints-or-stereotyped-relationships-in-sysmlv2/337 "2025-12-18T10:14:29Z")
In SysML, it was possible to create profiles for domain-specific modelling. As I understand it, the equivalent in SysML v2 is the use of ‘metadata’ to create user-defined keywords, as demonstrated in the video (https://w… --- ## [UIDs are preserved across serializations](https://forum.sensmetry.com/t/uids-are-preserved-across-serializations/275)
**Author:** [@Robert\_Karban](https://forum.sensmetry.com/u/Robert_Karban)\ **Replies:** 1\ **Last updated:** [October 28, 2025, 7:21am UTC](https://forum.sensmetry.com/t/uids-are-preserved-across-serializations/275 "2025-10-28T07:21:11Z")
Hi, When parsing/serializing the same model twice in jupyter (with restart kernel in between), the nodes get (mostly) the same UUIDs every time, except root namespaces, expressions and literalIntegers. They get new IDs… --- ## [Behavior of lists in SysMLv2/SysIDE](https://forum.sensmetry.com/t/behavior-of-lists-in-sysmlv2-syside/186)
**Author:** [@Ricardas\_Navickas](https://forum.sensmetry.com/u/Ricardas_Navickas)\ **Replies:** 1\ **Last updated:** [August 7, 2025, 8:30am UTC](https://forum.sensmetry.com/t/behavior-of-lists-in-sysmlv2-syside/186 "2025-08-07T08:30:38Z")
Here’s a few cases of my expectation vs. reality when it comes to parsing lists: SysML source My expectation SysIDE result 1 LiteralInteger LiteralInteger (1) LiteralInteger or InvocationExpression LiteralIn…