using System; using System.Collections.Generic; using System.Linq; using System.Text; using System.Threading.Tasks; namespace Hydro.Core.Model { public class PipeModel:LinkCalcModel { public override string ToString() { if (Roughness == 0) Roughness = 110; return $"{ID}\t{Node1}\t{Node2}\t{Length}\t{Diameter}\t{Roughness}\t{MinorLoss}\t{Status}\t;\t"; } } }