private void FromStream(StreamReader reader)
        {
            Tableau_Mats = new List <Tableau>(Convert.ToInt32(reader.ReadLine()));
            string[] s = reader.ReadToEnd().Split(new string[] { " ", "\n", "\r" }, StringSplitOptions.RemoveEmptyEntries);
            int      j = 0;

            for (int i = 0; i < Tableau_Mats.Capacity; i++)
            {
                var script = Tableau.FromString(Module, s, ref j);
                Tableau_Mats.Add(script);
            }
        }