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Josh Kahn

Last seen: 1 day ago |  Active since 2021

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Answered
Error using systemcomposer.utils.importModelClass Unrecognized table variable name 'Type'.
Hi @Mert Hayta, Are you still having an issue with this? A nice trick for debugging these import issues is to first make a rep...

1 day ago | 0

Answered
Create variable interface sizes in System Composer
Hi @Brad Williams, One way is to save the architecture as a Subsystem reference architecture: https://www.mathworks.com/help/...

6 days ago | 0

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Answered
How to connect AUTOSAR client server ports in system composer?
Hi @Meng Sun, You can use client/server ports in AUTOSAR adaptive. Does that resolve your issue? https://www.mathworks.com/hel...

26 days ago | 0

Answered
System composer - Connections with branches highlighted in blue after WebView export
Hi @David Costes, This should now be resolved in R2024a. Can you please give it a try in the latest release and let us know if ...

27 days ago | 0

Answered
Mathworks Composer Verification Progress Bar with External Testing
Hi @Melissa, Here is an example that should get you what you want: https://www.mathworks.com/help/slrequirements/ug/linking-to...

2 months ago | 0

Answered
Why can't add a filter entry by clicking "Add Component Filter" in the Architecture view?
Hi @鑫鹏, Regarding the filter issue: I followed the steps in the link you provided in R2021b and was unable to reproduce the ...

2 months ago | 0

Answered
Is there a way to import a Cameo model into Matlab System Composer. Any documentation?
Hi @RM Please reach out to your MathWorks sales rep and ask to have a meeting with application engineering. Josh

2 months ago | 0

Answered
How to create a physical branch connection line between physical port in system composer?
Hi @鑫鹏, We added support for physical connector branching in R2022b. In releases prior to that, the recommended workaround ...

3 months ago | 0

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Answered
How do I manually write what module to import in Simulink Requirements Toolbox for IBM?
Hi @Audrey, A lot of these issues tend to be very specific to how your DNG environment was set up. If you can't get this script...

3 months ago | 0

Answered
Requirements to excel export (images)
Hi @Ankur, reqXlsExport is meant to be an example that you can tailor to your needs. I would recommend something more robust fo...

3 months ago | 0

Answered
Can System Composer or other MathWorks tools be used to create Product Line Models (some call them Feature Models)?
Hi Brian, Yes, this can be done using System Composer. Feel free to reach out to us through your sales rep if interested in ha...

3 months ago | 0

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Answered
slreq.find error searching requirements with a specific stereotype property.
Hi @Alberto Estrada, This is a known limitation in 23a. Here's a workaround for you: reqs = slreq.find(Type='Requirement', R...

3 months ago | 1

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Answered
System Composer Traceability Matrix - How do you display both Requirement ID and its Summary?
Hey @Daniel Hunt, The traceability matrix displayed attributes are not configurable but it does show the ID attribute so you co...

4 months ago | 1

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Answered
Getting the properties value of connector destination port in system composer
Hi @Sarvesh, If the connector is between input/output ports then you can use the SourcePort and DestinationPort properties of t...

5 months ago | 1

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Answered
Simulink data dictionary is not supported by MicroAutoBox II's RTI？
Hi @Barry, MicroAutoBox and RTI are both dSPACE products. I recommend reaching out to them directly: https://www.dspace.com/en...

5 months ago | 0

Answered
Simulink Requirement Editor: Import from spreadsheet including hierarchy
Hi @Christian, I confirmed that this issue existed in R2021b and was resolved in R2022a. Josh

5 months ago | 0

Answered
Tips to convert a subsystem into Requirement Table block
Hey @Shubham, Local data is not stored between timesteps so there is no prev(value). If you want to use a variable that persist...

5 months ago | 0

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Answered
Understanding initial behavior of Requirement Table
Hi @Shubham, In R2022a, the getPrevious function is undefined at t = 0 so you will need to an alternative, such as isStartup, t...

5 months ago | 0

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Answered
Renaming All Ports on a Connector Node - System Composer
Not through the GUI (only happens when all ports have default names) but you can do it programmatically. You could also create a...

6 months ago | 0

Answered
Big sized autosar software component after arxml import in system composer
When we import arxml files, it is not just the information for building the skeleton model, but also can contain the aspects of ...

6 months ago | 0

Answered
How to connect ports with system composer using the dot notation for buses programmatically?
Hi @Enrico, Use the SourceElement and DestinationElement arguments of the connect API: https://www.mathworks.com/help/systemco...

6 months ago | 1

Answered
How do I link requirements in Requirements Manager to Simulink blocks inside of a Referenced Subsytem?
Hi @Moe, To preserve modularity, I recommend that you open the subsytem as top model and link the requirements there. If this i...

7 months ago | 0

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Answered
Can we print the contents of Requirements tagged in Simulink model to a command window? (Details in Description)
Hi @Akshay Chandel, Hope you got this resolved by now but just in case you haven't, you can load the model's linkset file and i...

7 months ago | 0

Answered
Invalid ReqIF file. Error details: Type 'reqifxhtml:div' has not been found in the registry.
Problem resolved by replacing: xmlns:reqif-xhtml="http://www.omg.org/spec/ReqIF/20110401/reqif-xhtml" with: xmlns:reqif-xhtml...

7 months ago | 0

Answered
Is there a way to recreate/replace links from Simulink models to requirement in DOORS with links to requirements in Polarion programmatically?
Hi @Isaac, The Polarion Connector is a third party tool created for integrating between Polarion and Requirements Toolbox for m...

8 months ago | 0

Answered
Link between two components exists in system composer, but cannot be traced in sequence diagrams
Hi @Loic, Can you please try pressing the "Check Consistency" button in the toolstrip and then the "Repair" button and let us k...

8 months ago | 0

Answered
Is it possible to connect Simulink Electrical components to the ports of Component in System Composer?
Hi @Sai Sanjay, Yes, you can absolutely use physical signals and buses in System Composer. Simscape signals are not allowed to ...

8 months ago | 0

Answered
Add Adapter programatically to system composer model
Hi @Andreas, There is no API for creating adapters but you can create a component that performs the same actions using the Sour...

8 months ago | 0

Answered
Requirements toolbox : links (type : related) do not appear when exporting to Excel, using ReqXLSExport method
Hi @Loic, I think you are looking for "Relate" <links-in:Relate>. Let us know if you have any other issues. You can find the...

9 months ago | 1

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Answered
Export traceability matrix into variable
Hi @Niranjan Joshi, I was able to confirm the behavior you are seeing and entered it as a bug. Thanks for letting us know! As f...

9 months ago | 0

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