Originally posted by: peeyushBHU

Hi i have defined an array of bool variable in my optimization model as shown in the following code. The model consists an objective function and some constraints. When i solve the model it gives the value of Boolean variable (Emp[i].S[d][a] ) in double format (For Example:- 4.44089209850063E-16). I want it in the form of zero (0) or one (1) only for the further calculation in the model. Please suggest how do i solve this problem. I dont want floating point numbers, i only want values in 0 or 1 format that tha variable is defined for.

 internal class EmployeeInfo
    {
        internal INumVar[][] S;

    }

 public static void Main(string[] args)
    {

        Cplex cplex = new Cplex();

        EmployeeInfo[] Emp = new EmployeeInfo[50];

          for (int i = 0; i < Emp.Length; i++)

                {
                    Emp[i] = new EmployeeInfo();
                    Emp[i].S = new INumVar[Days][];
                    for (int d = 0; d < Days; d++)
                    {
                        Emp[i].S[d] = cplex.BoolVarArray(45);
                    }

                }

}

You could use Math.Round(), Convert.ToInt32(), or "cast" to boolean via (value > 0.5).

Originally posted by: peeyushBHU

Thank you very much Daniel, My problem is solved by using Convert.ToInt32()