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Each ros system displays all topics advertised for roscore #26

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AWatk opened this issue Dec 6, 2017 · 1 comment
Open

Each ros system displays all topics advertised for roscore #26

AWatk opened this issue Dec 6, 2017 · 1 comment
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@AWatk
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AWatk commented Dec 6, 2017

If multiple systems shared the same roscore, each system would see every topic

@AWatk AWatk self-assigned this Dec 6, 2017
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AWatk commented Jan 11, 2018

This is because each system makes it own roslib call to get all available topics.

If each system was started in its own namespace, there would be a way to distinguish the varying topics.

Namespacing is very important if running experiments that contain the same topic names!

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