GasNode Groovy 问题怎样解决？

99996467

在groovy出现下述程序，但在gasnode groovy里显示错误，请帮助解决

/ Q4 s" w4 F, W; E
$ C7 J5 D2 j$ R9 W5 D9 T( a@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
- b5 y! l* W# u9 l  T: Q    public double getMeasured pressure() {
0 `0 b/ B* U: c) O9 \        return measured pressure
9 e' J: u2 v- X& @    }
* O# @2 ^' a$ I; G4 ?# @    public void setMeasured pressure(double newValue) {
        measured pressure = newValue
    }
) K! f5 H: \5 X6 K9 V  Y% O    public double measured pressure = 0

    /**
     *
     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
" C2 z+ E) \: t  }) h     *
     */
) j' L/ F2 ]% ~* E    private static final long serialVersionUID = 1L

    /**
% n& ]* s: K$ f7 T9 @2 g/ E     *
- V  `: ]) q- H% P9 A* w( [     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
. N" ^( F: N: U" ~     *
& A4 t. w$ l4 h; D     */
    protected static long agentIDCounter = 1
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    /**
     *
# [& r, d5 M, h& j7 H     * This value is the agent's identifier.
     * @field agentID
     *
$ L, A7 z; Y9 M     */
    protected String agentID = "GasNode " + (agentIDCounter++)
# F. y+ i* i' f4 z
    /**
     *
     * This is the step behavior.
     * @method step
     *
     */
    @Watch(
        watcheeClassName = 'infrastructuredemo.GasNode',
- o; m$ i3 M6 {0 \* q7 v        watcheeFieldNames = 'pressure',
        query = 'linked_from',
        whenToTrigger = WatcherTriggerSchedule.LATER,
7 E4 \2 B: v9 G2 F1 b5 Z2 y        scheduleTriggerDelta = 10d
    )
    public def step(infrastructuredemo.GasNode watchedAgent) {
# W0 n8 R+ I1 j5 Q7 G( U' V
3 r: d) ?# d) M+ H% y% |        // Define the return value variable.
4 }2 v: S. U' |        def returnValue
# C1 [  u, [! D9 E+ X" Q) R
7 p- u6 n& r# z" K. W        // Note the simulation time.
        def time = GetTickCountInTimeUnits()

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        // This is an agent decision.
        if (watchedNode.pressure<200) {

( i7 M9 h' a8 H% o" Q" x            // This is a task.
            setPressure(watchedAgent.pressure)

8 P! ~1 F! A9 ?  Y& e  S" N" ]' g* B        } else  {


* n6 Z- f: X* u        }
  K! s4 g8 d( n1 C5 r        // Return the results.
        return returnValue

3 w4 j7 ^' M5 t- ^4 [    }
) u1 J3 c: r- L. q7 F, Y7 x/ F* ~' C
    /**
     *
5 [2 S: [5 }5 \" _2 x& _- K     * This is the step behavior.
     * @method step
     *
     */
    @ScheduledMethod(
        start = 1d,
  n* |# K$ H; J# Q$ L% o        interval = 1d,
        shuffle = false
    )
( G% |6 C/ |& o% W4 \2 x8 X    public void step() {
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        // Note the simulation time.
( h9 @: C% F: q2 g+ ~        def time = GetTickCountInTimeUnits()
9 T: |: _4 m0 t& t( |
        // This is a task.
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
        // End the method.
        return

7 s6 G' T9 O/ k5 {* w    }

天地一沙鸥

报错信息有吗？请标出来。我好像碰到过，删除了哪条语句就行了。

gududanxing

报错信息发一下看看

topbbei

注意，在函数step中
       public def step(infrastructuredemo.GasNode watchedAgent) {
         //这里是watchedAgent
. r* k' [: l, G; p  C8 R1 ^ 但是在语句中，你填的是watchedNode
        // This is an agent decision.
        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent

topbbei

注意，在函数step中
       public def step(infrastructuredemo.GasNode watchedAgent) {
         //这里是watchedAgent
8 l. d, l% m$ {  ^4 T0 z 但是在语句中，你填的是watchedNode
        // This is an agent decision.
        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
! G* M' G; ~. Q% t5 e# V+ A变量名称须统一，可以都改为watchedAgent