如何将AnyLogic代理从一个空间移动到另一个空间？

Question

在我的AnyLogic模型中，容器代理在主代理中移动到不同的位置。

Main包含位于特定位置的多个块代理实例。Block包含一台多桥桥式起重机，该起重机应能捡起集装箱并将其运至当地仓库。

当容器被放置在块的起重机范围内的吸引器处时，块内的一个进程被调用。此进程包含入口、移动起重机和出口块。在移动起重机块中，在抓取步骤中，AnyLogic给我以下错误：

Exception during discrete event execution
root.blocks[0].moveContainerIn.seize:
The agent root.containers[0] and the crane com.anylogic.engine.markup.OverheadCrane@50b7349f have different spaces
    at com.anylogic.engine.Engine.error(Unknown Source)
    at com.anylogic.engine.Agent.error(Unknown Source)
    at com.anylogic.engine.Utilities.error(Unknown Source)
    at com.anylogic.libraries.material_handling.MHLBlock_xjal.error(Unknown Source)
    at com.anylogic.libraries.material_handling.SeizeCrane.j(Unknown Source)
    at com.anylogic.libraries.material_handling.SeizeCrane.k(Unknown Source)
    at com.anylogic.libraries.material_handling.SeizeCrane.getHookDestinationPoint(Unknown Source)
    at com.anylogic.libraries.material_handling.SeizeCrane.a(Unknown Source)
    at com.anylogic.libraries.material_handling.SeizeCrane.a(Unknown Source)
    at com.anylogic.libraries.material_handling.SeizeCrane$1.onEnter(Unknown Source)
    at com.anylogic.libraries.processmodeling.Delay.b(Unknown Source)
    at com.anylogic.libraries.processmodeling.Delay.b(Unknown Source)
    at com.anylogic.libraries.processmodeling.Delay$9.onEnter(Unknown Source)
    at com.anylogic.libraries.processmodeling.InputBlock$1.b(Unknown Source)
    at com.anylogic.libraries.processmodeling.InPort.a(Unknown Source)
    at com.anylogic.libraries.processmodeling.InPort.receiveImmediately(Unknown Source)
    at com.anylogic.libraries.processmodeling.InputBlock$1.a(Unknown Source)
    at com.anylogic.libraries.processmodeling.OutPort.a(Unknown Source)
    at com.anylogic.libraries.processmodeling.OutPort.b(Unknown Source)
    at com.anylogic.libraries.processmodeling.OutputBlock.forwardReadyEntityNotification(Unknown Source)
    at com.anylogic.libraries.processmodeling.InputBlock$1.a(Unknown Source)
    at com.anylogic.libraries.processmodeling.OutPort.a(Unknown Source)
    at com.anylogic.libraries.processmodeling.OutPort.b(Unknown Source)
    at com.anylogic.libraries.processmodeling.OutPort.a(Unknown Source)
    at com.anylogic.libraries.processmodeling.OutputBlock.a(Unknown Source)
    at com.anylogic.libraries.processmodeling.OutputBlock.a(Unknown Source)
    at com.anylogic.libraries.processmodeling.OutputBlock$2.a(Unknown Source)
    at com.anylogic.libraries.processmodeling.OutputBlock$2.action(Unknown Source)
    at com.anylogic.libraries.processmodeling.AsynchronousExecutor_xjal$a.execute(Unknown Source)
    at com.anylogic.engine.LibraryEventHandler$b.execute(Unknown Source)
    at com.anylogic.engine.Engine.c(Unknown Source)
    at com.anylogic.engine.Engine.hi(Unknown Source)
    at com.anylogic.engine.Engine.f(Unknown Source)
    at com.anylogic.engine.Engine$b.run(Unknown Source)

所有块代理都位于main中的不同坐标处。它们各自有自己的坐标参考/原点。（块中的位置（0,0）与main中的位置（0,0）不同。）这就是错误消息中术语“空格”的含义吗？

有没有办法将代理从一个空间移动到另一个空间？

我是否应该从一个空间中删除（接收）代理，然后在另一个空间中创建一个新的代理？

Answer 1

对

最简单的方法是使用Main中的Enter和Exit块和您的代理类型，并以这种方式跨不同的空间发送代理。在“输入属性”中，在代理类型中指定一个位置，这将使到达的代理“切换”到新空间。

如果您不使用流程建模块，则需要调用set环境（），然后使用setloc（...）在其新环境中定义代理位置