[SCIP] How could I access the new constraints created by SCIPbranchVar() ?

[myroslav]

Dear SCIP community,


I am trying to implement a simple branch-and-price algorithm. In the 
branching callback SCIP_DECL_BRANCHEXECLP I am using SCIPbranchVar() 
method to perform branching on one of the LP candidates obtained by the 
method SCIPgetLPBranchCands(). When branching on a variable in this way 
a new constraint is added in one of the two (the up-branch or the 
down-branch) branches and I should modify my pricing problem 
accordingly. How could I access the new constraints created by 
SCIPbranchVar() so that I could use them to get their dual variables 
when solving the pricing problem?


Thanks,

Myroslav