using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace ErrorAnalysis.Service
{
    public class PDEVCalcService
    {
        //废弃
        public static double GetMergePDEV(string modelId, double porosity, double sw, double speed, double depth, double yieldCounting, double nearCofe, double farCofe, int countStart, int countEnd)
        {
            var farResult = COMergeCalcService.GetFarMergeCOResult(modelId, porosity, sw, speed, depth, yieldCounting, countStart, countEnd);
            var farPDEV = CalcPDEV(farResult.Item1, farResult.Item2);

            var nearResult = COMergeCalcService.GetNearMergeCOResult(modelId, porosity, sw, speed, depth, yieldCounting, countStart, countEnd);
            var nearPDEV = CalcPDEV(nearResult.Item1, nearResult.Item2);

            return Math.Sqrt(Math.Pow(nearPDEV * nearCofe, 2) + Math.Pow(farPDEV * farCofe, 2));
        }

        //废弃
        private static double CalcPDEV(double c, double o) => c / o * Math.Sqrt((1 / c + 1 / o));
    }
}