static void Main(string[] args)
{
ISolverAdapter SolverAdapter = AbstractSolverAdapter.GetSolverAadapter(SolverChoisi);
object solver = SolverAdapter.CreateProblem(4); /// Entrer le nombre des variables (colonnes) comme paramétre de la fonction CreateProblem (ici c'est 4)
SolverAdapter.SetObjFn(solver, new double[] { 87.9, 0, -40.45, 33.32 });
SolverAdapter.AddConstraint(solver, new double[] { 3000, 200, 2000, 1000 }, SolverAdapterConstraintTypes.LE, 4000); /// ".LE" pour "Lower than or equal to"
SolverAdapter.AddConstraint(solver, new double[] { 0, 4000, 330, 112 }, SolverAdapterConstraintTypes.GE, 100); /// ".GE" pour "Greater than or equal to"
SolverAdapter.AddConstraint(solver, new double[] { 1875, 61, 0, 3152 }, SolverAdapterConstraintTypes.LE, 7200);
SolverAdapter.AddConstraint(solver, new double[] { -100, 6.3, 7.5, 300 }, SolverAdapterConstraintTypes.LE, 1300);
SolverAdapter.Solve(solver);
SolverAdapter.WriteLp(solver, FileName);
Console.ReadLine();
}
private void AddCapacityConstraintsAndTargetObj(object[,] finalResult)
{
int nbrVar = linesDico.Values.Count;
double[] coefs = new double[nbrVar];
for (int k = 0; k < nbrVar; k++)
{
coefs[k] = 0.0;
}
double[] costs = new double[nbrVar];
for (int k = 0; k < linesDico.Values.Count; k++)
{
Unit unit = linesDico.Values.ElementAt(k);
solverAdapter.SetVariableName(solver, k + 1, unit.UnitName);
if (unit.ProductItProduces == Legende.ACS || unit.Capacity == 0.0)
{
costs[k] = 0.0;
}
else
{
costs[k] = unit.Cost;
}
}
solverAdapter.SetObjFn(solver, costs);
for (int k = 0; k < linesDico.Values.Count; k++)
{
Unit unit = linesDico.Values.ElementAt(k);
finalResult[k + 1, 0] = unit.UnitName;
coefs[k] = 1.0;
solverAdapter.SetConstraintName(solver, k + 1, "Contrainte_Capa_" + unit.UnitName);
solverAdapter.AddConstraint(solver, (double[])coefs.Clone(), SolverAdapterConstraintTypes.LE, unit.Capacity);
coefs[k] = 0.0;
}
constrIndex = nbrVar;
}
