using System;
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using System.Collections.Generic;
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using System.Linq;
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using System.Text;
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using System.Threading.Tasks;
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namespace IStation.Calculation.Epanet
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{
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public class CalcPressByLevelAndFlowHelper
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{
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EpanetHelper _helper = null;
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public string Initial(string fileName)
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{
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_helper = new EpanetHelper();
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return _helper.Initial(fileName);
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}
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public EpanetScheme CalcPressByLevelAndFlow(List<EpanetNode> nodes)
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{
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if (_helper == null)
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return default;
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if (nodes == null || nodes.Count < 1)
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return default;
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var inputs = nodes.Select(x => new ModelInput(x.ObjectID, (int)x.Type, x.Value)).ToList();
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var err = _helper.GetResultByFlowAndPumpStatus(inputs, out List<ModelOutputNode> modelOutputNodes, out List<ModelOutputLink> modelOutputLinks);
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if (!string.IsNullOrEmpty(err))
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return default;
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var scheme = new EpanetScheme();
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scheme.OutputNodeList = new List<EpanetNodeOutputNode>();
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scheme.OutputLinkList = new List<EpanetNodeOutputLink>();
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foreach (var node in modelOutputNodes)
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{
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var outputNode = new EpanetNodeOutputNode();
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outputNode.ObjectID = node.ObjectID;
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outputNode.Type = (EpanetNodeOutput.eType)node.Type;
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if (node.result != null)
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{
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var result = node.result;
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outputNode.EN_ELEVATION = result.EN_ELEVATION;
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outputNode.EN_BASEDEMAND = result.EN_BASEDEMAND;
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outputNode.EN_DEMAND = result.EN_DEMAND;
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outputNode.EN_HEAD = result.EN_HEAD;
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outputNode.EN_PRESSURE = result.EN_PRESSURE;
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}
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scheme.OutputNodeList.Add(outputNode);
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}
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foreach (var link in modelOutputLinks)
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{
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var outputLink = new EpanetNodeOutputLink();
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outputLink.ObjectID = link.ObjectID;
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outputLink.Type = (EpanetNodeOutputLink.eType)link.Type;
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if (link.result != null)
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{
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var result = link.result;
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outputLink.EN_DIAMETER = result.EN_DIAMETER;
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outputLink.EN_LENGTH = result.EN_LENGTH;
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outputLink.EN_FLOW = result.EN_FLOW;
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outputLink.EN_VELOCITY = result.EN_VELOCITY;
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outputLink.EN_HEADLOSS = result.EN_HEADLOSS;
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outputLink.EN_STATUS = result.EN_STATUS;
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outputLink.EN_SETTING = result.EN_SETTING;
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outputLink.EN_ENERGY = result.EN_ENERGY;
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}
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scheme.OutputLinkList.Add(outputLink);
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}
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return scheme;
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}
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}
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}
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