Remove a node from node pool about scip HOT 4 CLOSED

1. Yes, absolutely, the UG framework does that, e.g., if you want to look at code to achieve it.
2. I suppose you mean remove "UG nodes". I guess so, but for that I would refer you to inquire at [email protected]. This would also be the best place to ask about 1.

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@ambros-gleixner Thanks, is there a proper way to ask questions about ug framework except via e-mail?

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1. Yes, absolutely, the UG framework does that, e.g., if you want to look at code to achieve it.
2. I suppose you mean remove "UG nodes". I guess so, but for that I would refer you to inquire at [email protected]. This would also be the best place to ask about 1.

Yes, I want to accomplish things similar to UG framework. However, the code of UG is too long to read and has limited doc.
I have 2 additional questions:

1. What's the difference between UG node and scip node?
2. Is it possible to directly achieve this functionality just in scip? I mean, at some point, I can safely remove the node without destroy the solving process.

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To enquire about UG the mail [email protected] is the point of contact, or you can write to Yuji Shinano directly, same thing. He would be the most competent person to answer your questions. You can certainly achieve this safely within SCIP, e.g., by updating the lower bound to +infinity.

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