namespace Yw.Epanet
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{
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/// <summary>
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///
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/// </summary>
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public static class NetworkRepairExtensions
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{
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/// <summary>
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/// 修复
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/// </summary>
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public static void Repair(this Network nw)
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{
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//验证
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if (nw == null)
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{
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return;
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}
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var allNodeList = nw.GetAllNodes();
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if (allNodeList == null || allNodeList.Count < 1)
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{
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return;
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}
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var allLinkList = nw.GetAllLinks();
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if (allLinkList == null || allLinkList.Count < 1)
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{
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return;
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}
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var allJunctionList = nw.GetAllJunctions();
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if (allJunctionList == null || allJunctionList.Count < 1)
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{
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return;
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}
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//节点links处理
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foreach (var node in allNodeList)
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{
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var links = allLinkList.Where(x => x.StartNodeId == node.Id || x.EndNodeId == node.Id).ToList();
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node.Links = links;
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}
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//管段上下游处理
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foreach (var link in allLinkList)
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{
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link.StartNode = allNodeList.Find(x => x.Id == link.StartNodeId);
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link.EndNode = allNodeList.Find(x => x.Id == link.EndNodeId);
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}
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//管道参数处理
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var allPipeList = nw.Pipes;
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if (allPipeList != null && allPipeList.Count > 0)
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{
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foreach (var pipe in allPipeList)
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{
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if (pipe.Roughness < 10)
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{
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pipe.Roughness = ConstParas.DefaultRoughness;
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}
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if (pipe.Length < ConstParas.MinPipeLength)
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{
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pipe.Length = ConstParas.MinPipeLength;
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}
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pipe.StartMinorLoss = 0;
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pipe.EndMinorLoss = 0;
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}
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}
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//连接节点参数处理
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foreach (var junction in allJunctionList)
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{
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if (junction.Demand < 0)
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{
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junction.Demand = 0;
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}
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if (junction.MinorLoss < 0)
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{
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junction.MinorLoss = 0;
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}
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if (junction.MinorLoss > 0)
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{
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var pipes = junction.GetPipes();
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if (pipes != null && pipes.Count > 0)
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{
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var littleMinorLoss = junction.MinorLoss / pipes.Count;
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var nextPipes = junction.GetNextPipes();
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nextPipes?.ForEach(x => x.StartMinorLoss += littleMinorLoss);
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var prevPipes = junction.GetPrevPipes();
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prevPipes?.ForEach(x => x.EndMinorLoss += littleMinorLoss);
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}
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}
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}
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}
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}
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}
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