[SCIP] Pysciptop Separator Depth

[Kody Kazda]

Hi SCIP team,

I have written a separator using pysciptop includeSepa:
model.includeSepa(myseparator, priority = 1E8, freq = 1)

Based on the SCIP documentation, SEPAEXECLP callback method should run at every node based on freq being set to 1.
However, when I simply print the node depth within SEPAEXECLP:
print(self.model.getCurrentNode().getDepth())

I notice that the following depths are printed during the BB search:
0,1,4,16,64

I would have expected 0,1,2,3,4...

Can anyone help explain this behaviour?

Thank you!
Kody
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