Getting the properties value of connector destination port in system composer

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Sarvesh
Sarvesh 2023-11-30
评论： Josh Kahn 2023-12-5
Hi,
I am writing a script to create a Electrical analysis for architectural model.
Lets suppose my connectors between two ports act as wire, I assign a resistivity and wire lenght to the connector as a stereotype.
And the source of the wire(connector) has a stereotype which mentions a CurrentValue.
Now, suppose there are 10 connections in the model. I want to scan all the connectors in the model; I use following:
connectors = find(modelObj, constraintforConnector , ElementType = "Connector");
Now that I have connectors I want its source port and destination port address and I want to access the properties of the these ports. How can I do it?

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Josh Kahn
Josh Kahn 2023-12-1
Hi @Sarvesh,
If the connector is between input/output ports then you can use the SourcePort and DestinationPort properties of the connector handle.
https://www.mathworks.com/help/systemcomposer/ref/systemcomposer.arch.connector.html
If the connector is between physical ports, then you can use the Ports property of the connector handle (physical ports are non-directional).
https://mathworks.com/help/systemcomposer/ref/systemcomposer.arch.physicalconnector.html
model = systemcomposer.loadModel('arch1');
constraint = systemcomposer.query.AnyComponent; % "Select All"
connectors = find(model, constraint, ElementType="Connector");
for connectorIdx = 1:numel(connectors)
connector = connectors(connectorIdx);
if isa(connector, 'systemcomposer.arch.PhysicalConnector')
connector.Ports
else
connector.SourcePort
connector.DestinationPort
end
end
Regards,
Josh
  2 个评论
Sarvesh
Sarvesh 2023-12-5
Perfect. Thanks, I ultimately ended up doing the same thing.
I struggled a bit to get the basic properties of the connector than I got to know it is just connector.SourcePort. Made life easy.
Thanks again!

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