private ResultState SolveInternal() { PrintDebugRessourcesBefore("SolveInternal"); var param = new MPSolverParameters(); param.SetDoubleParam(MPSolverParameters.RELATIVE_MIP_GAP, MIP_GAP); if (timelimit != 0) { solver.SetTimeLimit(timelimit); } #if DEBUG solver.EnableOutput(); #else solver.SuppressOutput(); #endif resultState = FromGoogleResultState(solver.Solve(param)); PrintDebugRessourcesAfter(); #if DEBUG PrintDebugOutput(); #endif return(resultState); }