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C# Schedule.ScheduleTask方法代码示例

本文整理汇总了C#中Schedule.ScheduleTask方法的典型用法代码示例。如果您正苦于以下问题:C# Schedule.ScheduleTask方法的具体用法?C# Schedule.ScheduleTask怎么用?C# Schedule.ScheduleTask使用的例子?那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在Schedule的用法示例。


在下文中一共展示了Schedule.ScheduleTask方法的1个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的C#代码示例。

示例1: Apply

    public static Schedule Apply(IRandom random, Schedule parent1, Schedule parent2, ItemList<Job> jobData, double mutProp) {
      var child = new Schedule(parent1.Resources.Count);

      //Reset scheduled tasks in result
      foreach (Job j in jobData) {
        foreach (Task t in j.Tasks) {
          t.IsScheduled = false;
        }
      }

      //GT-Algorithm
      //STEP 0 - Compute a list of "earliest operations"
      ItemList<Task> earliestTasksList = GTAlgorithmUtils.GetEarliestNotScheduledTasks(jobData);
      while (earliestTasksList.Count > 0) {
        //STEP 1 - Get earliest not scheduled operation with minimal earliest completing time
        Task minimal = GTAlgorithmUtils.GetTaskWithMinimalEC(earliestTasksList, child);
        int conflictedResourceNr = minimal.ResourceNr;
        Resource conflictedResource = child.Resources[conflictedResourceNr];

        //STEP 2 - Compute a conflict set of all operations that can be scheduled on the conflicted resource
        ItemList<Task> conflictSet = GTAlgorithmUtils.GetConflictSetForTask(minimal, earliestTasksList, jobData, child);

        //STEP 3 - Select a task from the conflict set
        int progressOnResource = conflictedResource.Tasks.Count;
        Task selectedTask = null;
        if (random.NextDouble() < mutProp) {
          //Mutation
          selectedTask = conflictSet[random.Next(conflictSet.Count)];
        } else {
          //Crossover
          selectedTask = SelectTaskFromConflictSet(conflictSet, ((random.Next(2) == 0) ? parent1 : parent2), conflictedResourceNr, progressOnResource);
        }

        //STEP 4 - Add the selected task to the current schedule 
        selectedTask.IsScheduled = true;
        double startTime = GTAlgorithmUtils.ComputeEarliestStartTime(selectedTask, child);
        child.ScheduleTask(selectedTask.ResourceNr, startTime, selectedTask.Duration, selectedTask.JobNr);

        //STEP 5 - Back to STEP 1
        earliestTasksList = GTAlgorithmUtils.GetEarliestNotScheduledTasks(jobData);
      }

      return child;
    }
开发者ID:thunder176,项目名称:HeuristicLab,代码行数:44,代码来源:DirectScheduleGTCrossover.cs


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