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1
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71
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How to give each camera its own sensor instance (different values) in an IBD?
I’m modelling a simple SysML structure in Enterprise Architect (EA) and I’ve hit a problem with part instances and value propagation.
I have a BDD1 and IBD2, illustrated in the images.
I have these ...
1
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1
answer
309
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How to update a variable in an activity diagram during simulation?
I am working on an activity diagram that contains several actions, each with a tagged value called i: int . This activity diagram has a context block named "context" with a value variable ...
2
votes
1
answer
67
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Automatically typed pins for valueSpecification Blocks
In Catia MagicDraw in SysML, when I use an enumeration value to specify an input attribute to a signal in an activity diagram, the output pin on the valueSpecification block is initially untyped. Is ...
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0
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103
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Representing optional blocks in a block definition diagram SysML
I'm trying to create a block definition diagram in SysML that includes optional blocks and, conditioned by the presence of that optional block, to introduce new associated connections and modify ...
1
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1
answer
405
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Cameo - Using a legend to apply adornments to transitions in a state machine diagram
I am looking for a way to automatically format transitions in a state machine diagram in Cameo Systems Modeler.
I am modeling a device with a small display and three buttons (Top, Middle, and Bottom).
...
3
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1
answer
649
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Specify default value for property with multiplicity
Consider I have a Class (or Sysml Block) with a property of type String with a multiplicity of [1..*].
How do I specify in UML or SysML a default value for this property of multiple StringLiterals?
I ...
Arne's user avatar
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2
votes
1
answer
82
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Conditional Composition in SysML
Is there a good way of showing a conditional composition in SysML? For example, a wheel could be composed of either a rim and a tubeless tire OR of a rim, a tube, and a tire.
I could use 0 to 1 ...
0
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1
answer
59
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Is it possible to draw a 3d scatterplot in magicdraw using jmathplot.jar or other similar methods
I am trying to use magicdraw's built-in opacity language to draw 3d scatterplots, while I don't want to use matlab language. However I am not familiar with java at all. I am trying to place the ...
1
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1
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291
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Why is feature typing a form of specialization in KerML/SysML?
SysML v2 is based on the new Kernel Modeling Language (KerML).
In KerML, feature typing relates a feature (such as Person::employer) to its co-domain (such as Organization).
As a type, a feature ...
3
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1
answer
63
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UML: How to model a SW activity that has two separate phases
I want to correctly model my RT/Embedded SW activity as a UML activity diagram.
My activity comprises two phases, where Phase 2 runs some (relatively "long") time after Phase 1 has completed. (And, ...
1
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1
answer
495
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SysML IBD diagram - Is it legal to connect a port to multiple ports?
Using sysml 1.6
In an IBD diagram, can I connect one port to multiple ports (*1)
(i.e., with two connectors coming out the same port)
?
E.g., I have an IBD diagram with 3 parts: A, B, and C; and each ...
0
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1
answer
94
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SysML: Mixing SW with analog HW
Using SysML.
Hypothetical scenario - hasn’t happened yet, but quite likely soon will. This question must have been asked a 1000 times ...
I am given a system sketch with mixed SW and analog HW ...
1
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1
answer
68
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UML: Can classes appear with dashed borders according to strict UML definition?
Questions - About whether UML classes can appear with dashed borders according to strict UML definition:
Note: Sometimes tool choice has an influence - the tool our company uses is EA.
(1) For UML ...
2
votes
1
answer
135
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What is the process to re-order attributes within a class in Modelio 5.4?
I am running the newest version of Modelio (5.4) and cannot for the life of me figure out how to reorder attributes within a class on a class diagram. It's simply for readability, but it would be very ...
3
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2
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663
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State transitions if condition is true on entry or becomes true later
I am developing a state machine model in MagicDraw. Very nearly all of my state transitions are doubled up, as this is how I was told to do it during the handover period.
ie, between two states I will ...