[Scip] [SCIP] adding constraints during pricing

[Hélène Toussaint]

Hi,

I have a BCP code. When I generate a new variable in the redcost 
function of the pricer I must generate also several constraints in which 
this new variable appears. To generate and add these constraints I use 
SCIPcreateConsLinear and SCIPaddCons.

My problem is that some of these constraints are not taken into account: 
before branching I use SCIPvarGetLPSol to see the current lp solution 
and this solution does not always satisfy all the constraints added in 
the pricer.

How to tell SCIP to take into account my new constraints ? I'd like the 
current lp solution be updated every time a new constraint is added 
(even before generate a new variable since it changes the dual costs).

Best,
Hélène

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