[Scip] Eliminating model constraints following branching

[Stephen J Maher]

Hi all,

I was just wondering whether it was possible to locally remove models 
constraints from a node when the branching decisions are made. My goal 
is to reduce the size of my problem by removing model constraints for 
each subproblem that is created in the branch-and-bound tree.

At the moment I start the model with only a subset of all constraints 
initially included in the LP. This is done by setting the initial flag 
to false. During the solution process, some of these constraints are 
added to the problem. When branching is performed, I would like to 
remove the constraints that were added and start the solving again.

You help is appreciated.

Cheers,

Steve
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