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Simple Parametric Simulation (Legacy)
This functionality has been superceded by the Parametric Simulation using OpenModelica from Enterprise Architect Release 13.0 onwards.
This topic is retained for the use of those who are maintaining existing models using the pre-13.0 functionality.
You use the scripting function of Enterprise Architect to simulate a SysML model from a Parametric diagram, using the 'Simulation Configuration' dialog. This is limited when compared to the OpenModelica-based simulation, because the behavior of each Constraint Block is represented by a script that calculates outputs from a known set of inputs instead of solving for the unknowns dynamically.
Access
Context Menu |
On Parametric diagram | Right-click | SysML | Simulate Diagram... |
Simulate a SysML model
Step |
Action |
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1 |
The 'Parameters' panel lists all of the parameters that can be assigned input. Select each of the required parameters and click on the right to assign them as input. Parameters designated as input parameters are listed in the 'Inputs' panel on the right. There must be at least one input parameter assigned for the simulation to execute. |
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2 |
Assign a set of values for each of the designated input parameters. For each input parameter, in the 'Input Values' panel select one of the two possible value kinds:
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3 |
Specify the classes of output value:
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4 |
Specify how the simulation results are to be reported. The 'Output Format' panel enables you to choose how the simulation outputs the simulation data:
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5 |
Click on the to execute the simulation. |
Notes
Learn more
- Example Model > Systems Engineering > SysML Example > Requirements Model > Constraint
Blocks > «constraintBlock» EchoDSP > EchoDSP