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Questions tagged [sysml]

SysML is a general purpose modeling language to specify and analyze systems from several relevant points of view (i.e. hardware, firmware, software, etc.). It is widely used in the field of System Engineering.

SysML is a general purpose modeling language to specify and analyze systems from several relevant points of view (i.e. hardware, firmware, software, etc.) https://www.omgsysml.org/. It is widely used in the field of System Engineering.

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How do I import a SysML model (in XMI format) to Papyrus?

I have an XMI 2.1 formatted SysML model, exported from Enterprise Architect. I'm evaluating Papyrus as an alternate model IDE. I'd like to import my XMI file into Papyrus, including all structural and behavioral blocks. Here's what I've…
retrodrone
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SysML parser for python

Does anyone know any good SysML parser libraries in Python? I'm already using the org.eclipse.uml2.uml library in Java but I couldn't find the equivalent in Python.
maskarih
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How to handle different implementations in SysML/UML?

Imagine that we are building a Library system. Our use cases might be Borrow book Look up book Manage membership Imagine that we can fulfill these use cases by a librarian person or a machine. We need to realize these use cases. Should we draw…
bomberman
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Alternative to UML class diagrams for non-software context

For a presentation I would like to show the relationship between machines of our company. There are basic machines and specialized machines. The specialized machines can do everything the basic machine can do. I would like to show this relationship…
MerklT
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Model data flow from (flow) port to UML activity diagram

One of the projects I am working on uses flow ports to model data flow between classes. We now started to model dynamic behavior using activity diagrams and state charts and are looking for a way to express that the data used in an activity diagram…
Jens
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SysML instance vs. class

I'm a bit confused about the concept of blocks in SysML. From UML I understand that there is a distinction between classes and instances/objects like in OOP. However, I'm not sure how this is implemented in SysML. My questions: Does SysML…
BerndGit
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What diagram I should use to represent interaction between functions in modules?

I need to create a diagram using UML or SysML notation. I've got modules, that consists of functions. Some functions are used only “inside” the module, others are used by other modules. Example: MODULE 1 has two functions: func1 and func2. func2…
Omnimbuss
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Are ports required in SysML 1.4 for modelling flow between blocks?

Considering the following block diagram: I would like to model a continuous flow from PressureSensor.pressure to LPF.input. Is it compliant to the SysML 1.4 specification to model this flow without using ports like in the following diagram? Or do…
Irr
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Drawing SysML/UML diagrams in javascript

I have to write an application in javascript using the d3 graphics library to display SysML diagrams. I feel like most of this project is within my grasp but I have no idea how to approach one aspect of it. Since the application will assume nothing…
ballaw
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opening a SysML model created via TopCased in Papyrus

I have a SysML model created with TopCased. I want to create a new Papyrus project starting from such a SysML model. Is there any way to achieve this?
Andrea Sindico
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Ordering and Timing of State Machine transitions

This is not a problem but more of a fundamental question, that I know will have been implemented differently by each of the tool suppliers, so I want what people believe to be the intended behaviour by the OMG UML/SysML working groups. In the…
Daniel Ashby
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How to represent a complex use case where every step of the main flow can have multiple scenarios (alternative or error path)?

Little background I'm new to writing use cases and representing their scenarios. I'm dealing with a complex system. In the first step of analyzing the system, I created a use case diagram where each use case represents a distinct goal or value for…
Parsa68
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SysML UML Block definition diagram how to hide attributes and operations

I am trying to draw some bdd in my papyrus. I want to hide the attributes and operations. But I couldn't find how to do it. Does anyone know how to combine them as a simple block or hide the attributes and operations? The only one that I found in…
akuan10
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UML Diagram with interdependent enumerations

Currently I am trying to model a UML diagram for cars. I have the problem that besides the combustion engines also electric cars exist. When you look at the diagram, you can see that the Golf has the data type Fuel for the attribute consumes, while…
MerklT
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TopCased: API to Export a SysML Diagram

I need to export a number of TopCased SysML (Eclipse) diagrams into png/jpg programmatically? Is there any API allowing this ?
Andrea Sindico
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