Function SCIPgetRelaxSolObj 

pub unsafe extern "C" fn SCIPgetRelaxSolObj(scip: *mut SCIP) -> f64

gets the relaxation solution objective value

@return the objective value of the relaxation solution

@pre This method can be called if @p scip is in one of the following stages: - \ref SCIP_STAGE_PRESOLVED - \ref SCIP_STAGE_SOLVING