Getting the properties value of connector destination port in system composer

Question

Sarvesh 2023-11-30

0
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此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/2054102-getting-the-properties-value-of-connector-destination-port-in-system-composer

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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Answer 1

Josh Kahn 2023-12-1

1
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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