using IStation.Epanet.Enums;
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namespace IStation.Epanet.Analysis
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{
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/// <summary>
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///
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/// </summary>
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public class HydraulicAnalysisHelper
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{
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/// <summary>
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/// 延时水利分析
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/// </summary>
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/// <param name="filePath">inp文件</param>
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/// <param name="output">输出数据</param>
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/// <returns></returns>
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public static string Analysis(string filePath, out Output output)
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{
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output = new Output();
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if (!File.Exists(filePath))
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{
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return $"文件不存在!";
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}
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var err = EpanetMethods.ENopen(filePath, "", "");
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if (err != 0)
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{
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return $"ENopen:{new EnException(err).Message}!";
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}
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int tstep = 0;
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EpanetMethods.ENopenH();
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EpanetMethods.ENinitH(0);
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do
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{
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const int MAXID = 31;
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var idBuild = new StringBuilder(MAXID);
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var jsonBuild = new StringBuilder();
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EpanetMethods.ENrunH(out int t);
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EpanetMethods.ENgetcount(CountType.Node, out int nodeCount);
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EpanetMethods.ENgetcount(CountType.Link, out int linkCount);
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for (int i = 1; i <= nodeCount; i++)
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{
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if (EpanetMethods.ENgetnodeid(i, idBuild) != 0)
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continue;
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jsonBuild.Clear();
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jsonBuild.Append("{");
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foreach (NodeValue f in Enum.GetValues(typeof(NodeValue)))
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{
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EpanetMethods.ENgetnodevalue(i, f, out float v);
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jsonBuild.Append($"\"{f}\":\"{v}\",");
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}
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jsonBuild.Remove(jsonBuild.Length - 1, 1);
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jsonBuild.Append("}");
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EpanetMethods.ENgetnodetype(i, out NodeType type);
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var outNode = JsonHelper.Json2Object<OutNode>(jsonBuild.ToString());
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outNode.NodeType = type;
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outNode.ID = idBuild.ToString();
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outNode.Time = TimeSpan.FromSeconds(t);
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output.Nodes.Add(outNode);
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}
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for (int i = 1; i <= linkCount; i++)
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{
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if (EpanetMethods.ENgetlinkid(i, idBuild) != 0)
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continue;
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jsonBuild.Clear();
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jsonBuild.Append("{");
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foreach (LinkValue f in Enum.GetValues(typeof(LinkValue)))
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{
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EpanetMethods.ENgetlinkvalue(i, f, out float v);
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jsonBuild.Append($"\"{f}\":\"{v}\",");
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}
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jsonBuild.Remove(jsonBuild.Length - 1, 1);
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jsonBuild.Append("}");
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EpanetMethods.ENgetlinktype(i, out LinkType type);
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var outLink = JsonHelper.Json2Object<OutLink>(jsonBuild.ToString());
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outLink.LinkType = type;
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outLink.ID = idBuild.ToString();
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outLink.Time = TimeSpan.FromSeconds(t);
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output.Links.Add(outLink);
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}
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EpanetMethods.ENnextH(out tstep);
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} while (tstep > 0);
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EpanetMethods.ENcloseH();
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return string.Empty;
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}
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/// <summary>
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/// 单时刻水利分析
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/// </summary>
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/// <param name="filePath">inp文件</param>
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/// <param name="timeSpan">时刻</param>
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/// <param name="output">输出数据</param>
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/// <returns></returns>
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public static string Analysis(string filePath, TimeSpan timeSpan, out Output output)
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{
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output = new Output();
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if (!File.Exists(filePath))
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{
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return $"文件不存在!";
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}
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var err = EpanetMethods.ENopen(filePath, "", "");
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if (err != 0)
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{
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return $"ENopen:{new EnException(err).Message}!";
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}
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int tstep = 0;
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EpanetMethods.ENopenH();
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EpanetMethods.ENinitH(0);
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do
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{
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const int MAXID = 31;
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var idBuild = new StringBuilder(MAXID);
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var jsonBuild = new StringBuilder();
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EpanetMethods.ENrunH(out int t);
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if (t == timeSpan.TotalSeconds)
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{
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EpanetMethods.ENgetcount(CountType.Node, out int nodeCount);
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EpanetMethods.ENgetcount(CountType.Link, out int linkCount);
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for (int i = 1; i <= nodeCount; i++)
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{
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if (EpanetMethods.ENgetnodeid(i, idBuild) != 0)
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continue;
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jsonBuild.Clear();
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jsonBuild.Append("{");
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foreach (NodeValue f in Enum.GetValues(typeof(NodeValue)))
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{
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EpanetMethods.ENgetnodevalue(i, f, out float v);
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jsonBuild.Append($"\"{f}\":\"{v}\",");
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}
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jsonBuild.Remove(jsonBuild.Length - 1, 1);
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jsonBuild.Append("}");
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EpanetMethods.ENgetnodetype(i, out NodeType type);
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var outNode = JsonHelper.Json2Object<OutNode>(jsonBuild.ToString());
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outNode.NodeType = type;
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outNode.ID = idBuild.ToString();
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outNode.Time = TimeSpan.FromSeconds(t);
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output.Nodes.Add(outNode);
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}
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for (int i = 1; i <= linkCount; i++)
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{
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if (EpanetMethods.ENgetlinkid(i, idBuild) != 0)
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continue;
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jsonBuild.Clear();
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jsonBuild.Append("{");
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foreach (LinkValue f in Enum.GetValues(typeof(LinkValue)))
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{
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EpanetMethods.ENgetlinkvalue(i, f, out float v);
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jsonBuild.Append($"\"{f}\":\"{v}\",");
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}
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jsonBuild.Remove(jsonBuild.Length - 1, 1);
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jsonBuild.Append("}");
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EpanetMethods.ENgetlinktype(i, out LinkType type);
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var outLink = JsonHelper.Json2Object<OutLink>(jsonBuild.ToString());
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outLink.LinkType = type;
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outLink.ID = idBuild.ToString();
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outLink.Time = TimeSpan.FromSeconds(t);
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output.Links.Add(outLink);
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}
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}
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EpanetMethods.ENnextH(out tstep);
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} while (tstep > 0);
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EpanetMethods.ENcloseH();
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return string.Empty;
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}
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/// <summary>
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/// 单时刻水利分析
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/// </summary>
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/// <param name="filePath">inp文件</param>
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/// <param name="timeSpan">时刻</param>
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/// <param name="input">输入数据</param>
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/// <param name="output">输出数据</param>
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/// <returns></returns>
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public static string Analysis(string filePath, TimeSpan timeSpan, Input input, out Output output)
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{
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output = new Output();
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if (!File.Exists(filePath))
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{
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return $"文件不存在!";
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}
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var err = EpanetMethods.ENopen(filePath, "", "");
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if (err != 0)
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{
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return $"ENopen:{new EnException(err).Message}!";
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}
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const int MAXID = 31;
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var idBuild = new StringBuilder(MAXID);
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var jsonBuild = new StringBuilder();
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EpanetMethods.ENgetcount(CountType.Node, out int nodeCount);
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EpanetMethods.ENgetcount(CountType.Link, out int linkCount);
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EpanetMethods.ENopenH();
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EpanetMethods.ENinitH(0);
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if (input.Links != null && input.Links.Any())
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{
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foreach (var link in input.Links)
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{
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var i = link.Index;
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EpanetMethods.ENsetlinkvalue(i, LinkValue.Status, link.InitStatus);
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EpanetMethods.ENsetlinkvalue(i, LinkValue.Setting, link.InitSetting);
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}
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}
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EpanetMethods.ENsolveH();
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for (int i = 1; i <= nodeCount; i++)
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{
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if (EpanetMethods.ENgetnodeid(i, idBuild) != 0)
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continue;
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jsonBuild.Clear();
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jsonBuild.Append("{");
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foreach (NodeValue f in Enum.GetValues(typeof(NodeValue)))
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{
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EpanetMethods.ENgetnodevalue(i, f, out float v);
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jsonBuild.Append($"\"{f}\":\"{v}\",");
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}
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jsonBuild.Remove(jsonBuild.Length - 1, 1);
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jsonBuild.Append("}");
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EpanetMethods.ENgetnodetype(i, out NodeType type);
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var outNode = JsonHelper.Json2Object<OutNode>(jsonBuild.ToString());
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outNode.NodeType = type;
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outNode.Index = i;
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outNode.ID = idBuild.ToString();
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output.Nodes.Add(outNode);
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}
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for (int i = 1; i <= linkCount; i++)
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{
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if (EpanetMethods.ENgetlinkid(i, idBuild) != 0)
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continue;
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jsonBuild.Clear();
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jsonBuild.Append("{");
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foreach (LinkValue f in Enum.GetValues(typeof(LinkValue)))
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{
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EpanetMethods.ENgetlinkvalue(i, f, out float v);
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jsonBuild.Append($"\"{f}\":\"{v}\",");
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}
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jsonBuild.Remove(jsonBuild.Length - 1, 1);
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jsonBuild.Append("}");
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EpanetMethods.ENgetlinktype(i, out LinkType type);
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var outLink = JsonHelper.Json2Object<OutLink>(jsonBuild.ToString());
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outLink.LinkType = type;
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outLink.Index = i;
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outLink.ID = idBuild.ToString();
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output.Links.Add(outLink);
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}
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return string.Empty;
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}
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/// <summary>
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/// 单时刻水利分析
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/// </summary>
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/// <param name="filePath">inp文件</param>
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/// <param name="timeSpan">时刻</param>
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/// <param name="input">输入数据</param>
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/// <param name="output">输出数据</param>
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/// <returns></returns>
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public static string Analysis_bak(string filePath, TimeSpan timeSpan, Input input, out Output output)
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{
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output = new Output();
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if (!File.Exists(filePath))
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{
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return $"文件不存在!";
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}
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var err = EpanetMethods.ENopen(filePath, "", "");
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if (err != 0)
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{
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return $"ENopen:{new EnException(err).Message}!";
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}
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const int MAXID = 31;
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var idBuild = new StringBuilder(MAXID);
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var jsonBuild = new StringBuilder();
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EpanetMethods.ENgetcount(CountType.Node, out int nodeCount);
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EpanetMethods.ENgetcount(CountType.Link, out int linkCount);
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if (input != null)
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{
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if (input.Links != null && input.Links.Any())
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{
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for (int i = 1; i <= linkCount; i++)
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{
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if (EpanetMethods.ENgetlinkid(i, idBuild) != 0)
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continue;
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EpanetMethods.ENgetlinktype(i, out LinkType type);
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if (type != LinkType.Pump)
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continue;
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var inputLink = input.Links.Find(x => x.ID == idBuild.ToString());
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if (inputLink != null)
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{
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EpanetMethods.ENgetlinkvalue(i, LinkValue.Diameter, out float diameter);
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EpanetMethods.ENgetlinkvalue(i, LinkValue.Length, out float length);
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EpanetMethods.ENgetlinkvalue(i, LinkValue.Roughness, out float roughness);
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EpanetMethods.ENgetlinkvalue(i, LinkValue.MinorLoss, out float minorLoss);
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EpanetMethods.ENgetlinkvalue(i, LinkValue.InitSetting, out float initSetting);
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EpanetMethods.ENgetlinkvalue(i, LinkValue.Kbulk, out float kbulk);
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EpanetMethods.ENgetlinkvalue(i, LinkValue.Kwall, out float kwall);
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inputLink.Index = i;
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inputLink.Diameter = diameter;
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inputLink.Length = length;
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inputLink.Roughness = roughness;
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inputLink.MinorLoss = minorLoss;
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//inputLink.InitStatus = rhs.InitStatus;
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inputLink.InitSetting = inputLink.InitSetting;
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inputLink.Kbulk = kbulk;
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inputLink.Kwall = kwall;
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}
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}
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foreach (var link in input.Links)
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{
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var i = link.Index;
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EpanetMethods.ENsetlinkvalue(i, LinkValue.Diameter, link.Diameter);
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EpanetMethods.ENsetlinkvalue(i, LinkValue.Length, link.Length);
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EpanetMethods.ENsetlinkvalue(i, LinkValue.Roughness, link.Roughness);
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EpanetMethods.ENsetlinkvalue(i, LinkValue.MinorLoss, link.MinorLoss);
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EpanetMethods.ENsetlinkvalue(i, LinkValue.InitStatus, link.InitStatus);
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EpanetMethods.ENsetlinkvalue(i, LinkValue.InitSetting, 0);
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EpanetMethods.ENsetlinkvalue(i, LinkValue.Kbulk, link.Kbulk);
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EpanetMethods.ENsetlinkvalue(i, LinkValue.Kwall, link.Kwall);
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}
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}
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if (input.Nodes != null && input.Nodes.Any())
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{
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for (int i = 1; i <= nodeCount; i++)
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{
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if (EpanetMethods.ENgetnodeid(i, idBuild) != 0)
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continue;
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var id = idBuild.ToString();
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var inputNode = input.Nodes.Find(x => x.ID == id);
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if (inputNode != null)
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{
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EpanetMethods.ENgetnodevalue(i, NodeValue.Elevation, out float elevation);
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EpanetMethods.ENgetnodevalue(i, NodeValue.Pattern, out float pattern);
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EpanetMethods.ENgetnodevalue(i, NodeValue.Emitter, out float emitter);
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inputNode.Index = i;
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inputNode.Elevation = elevation;
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//inputNode.BaseDemand = rhs.BaseDemand;
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inputNode.Pattern = pattern;
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inputNode.Emitter = emitter;
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}
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}
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foreach (var node in input.Nodes)
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{
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var i = node.Index;
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EpanetMethods.ENsetnodevalue(i, NodeValue.Elevation, node.Elevation);
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EpanetMethods.ENsetnodevalue(i, NodeValue.BaseDemand, node.BaseDemand);
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EpanetMethods.ENsetnodevalue(i, NodeValue.Pattern, node.Pattern);
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EpanetMethods.ENsetnodevalue(i, NodeValue.Emitter, node.Emitter);
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}
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}
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}
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int tstep = 0;
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EpanetMethods.ENopenH();
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EpanetMethods.ENinitH(0);
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do
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{
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/* EpanetMethods.ENsetlinkvalue(177, LinkValue.Status, 0);
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EpanetMethods.ENsetlinkvalue(177, LinkValue.Setting, 0);
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*/
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EpanetMethods.ENrunH(out int t);
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//泵计算需要在延时循环内
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/*EpanetMethods.ENsetlinkvalue(177, LinkValue.Status, 0);
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EpanetMethods.ENsetlinkvalue(177, LinkValue.Setting, 0);
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*/
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if (input.Links != null && input.Links.Any())
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{
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foreach (var link in input.Links)
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{
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var i = link.Index;
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EpanetMethods.ENsetlinkvalue(i, LinkValue.Status, link.InitStatus);
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EpanetMethods.ENsetlinkvalue(i, LinkValue.Setting, link.InitSetting);
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}
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}
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if (t == timeSpan.TotalSeconds)
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{
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for (int i = 1; i <= nodeCount; i++)
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{
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if (EpanetMethods.ENgetnodeid(i, idBuild) != 0)
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continue;
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jsonBuild.Clear();
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jsonBuild.Append("{");
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foreach (NodeValue f in Enum.GetValues(typeof(NodeValue)))
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{
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EpanetMethods.ENgetnodevalue(i, f, out float v);
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jsonBuild.Append($"\"{f}\":\"{v}\",");
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}
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jsonBuild.Remove(jsonBuild.Length - 1, 1);
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jsonBuild.Append("}");
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EpanetMethods.ENgetnodetype(i, out NodeType type);
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var outNode = JsonHelper.Json2Object<OutNode>(jsonBuild.ToString());
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outNode.NodeType = type;
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outNode.ID = idBuild.ToString();
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outNode.Time = TimeSpan.FromSeconds(t);
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output.Nodes.Add(outNode);
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}
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for (int i = 1; i <= linkCount; i++)
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{
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if (EpanetMethods.ENgetlinkid(i, idBuild) != 0)
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continue;
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jsonBuild.Clear();
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jsonBuild.Append("{");
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foreach (LinkValue f in Enum.GetValues(typeof(LinkValue)))
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{
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EpanetMethods.ENgetlinkvalue(i, f, out float v);
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jsonBuild.Append($"\"{f}\":\"{v}\",");
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}
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jsonBuild.Remove(jsonBuild.Length - 1, 1);
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jsonBuild.Append("}");
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EpanetMethods.ENgetlinktype(i, out LinkType type);
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var outLink = JsonHelper.Json2Object<OutLink>(jsonBuild.ToString());
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outLink.LinkType = type;
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outLink.ID = idBuild.ToString();
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outLink.Time = TimeSpan.FromSeconds(t);
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output.Links.Add(outLink);
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}
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}
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EpanetMethods.ENnextH(out tstep);
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} while (tstep > 0);
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EpanetMethods.ENcloseH();
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return string.Empty;
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}
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}
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}
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