[Scip] Best way to get the linear relaxation outside SCIPsolve(SCIP *) call?

[nikolaj@crt.umontreal.ca]

Hi all,

Is there a possibility to access the optimal linear relaxation value of an
IP before calling SCIPsolve(SCIP *)? By calling the initial lpi (I'm
working with CLP) and calling CLP to solve it for example?

Same question but after SCIP has found an (integer valued) optimal
solution and exited the SCIPsolve(SCIP *) method.

What is the best/simpliest way to achieve that?

Thank you very much.

Nikolaj