What is the green line between Simulink Function and Simevents blocks in this Matlab example

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Paul 2020-9-2

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评论： Paul 2020-9-3

采纳的回答： Paul

In the Simevents sample file accessed through the Matlab call below

open_system('TimeStampEntitiesUsingSimulinkFunctionModel');

shows a Simevents model where the Entity Generator and Entity Server call a Simulink function called timeStamp().

Visually in the block model the sumulink function and the two Simevents blocks are connected by a thin light green line. Note this is not an entity-flow line or a typical, e.g. as connected to a scope, data line. I'm not sure what the green line is but it at least visually connects elements. A related model copied below.

When I make my own model and call a similar function I don't get the line, though the function call seems to work.

Is the green line functionally important? Seems not.
How can I create this line to show the link between Simevents blocks and the function?

Thanks for any guidance

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Answer 1

Paul 2020-9-3

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https://ww2.mathworks.cn/matlabcentral/answers/588157-what-is-the-green-line-between-simulink-function-and-simevents-blocks-in-this-matlab-example#answer_488869

Have solved this mysef - under Debig >>>Information Overlays

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Abdolkarim Mohammadi 2020-9-3

Just a side note: Depending on where the function is called, the line is connected to the beginning (Entry event), middle (Process completion event), or the end (Exit event) of the block.

Paul 2020-9-3