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
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+ V) |' s  [. X# f) r5 l5 w
+ \0 F7 r% l- Y" l' n0 z% x* x( k; {) w7 P@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
    public double getMeasured pressure() {
        return measured pressure
    }
    public void setMeasured pressure(double newValue) {
        measured pressure = newValue
    }
    public double measured pressure = 0
2 |" X; _: R* P0 }7 U' `$ r
    /**
     *
     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
     *
     */
3 [8 u2 o, j/ F' w0 S6 z    private static final long serialVersionUID = 1L
% ~8 p; [5 J  }, ^# s+ |/ H
    /**
     *
) t+ m; n9 i: @/ L: e0 z! c2 R' x& C     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
     *
( s- d* [' E( u     */
) O5 U2 @. w, r" C7 f    protected static long agentIDCounter = 1
$ A6 h  X! t) W. d! N. V+ w4 ]
    /**
( s# s9 ?1 s7 R& y     *
     * This value is the agent's identifier.
     * @field agentID
' ~9 A# n* ^( ]8 [% I4 S' e     *
# B( {- S% |0 [8 c+ d     */
    protected String agentID = "GasNode " + (agentIDCounter++)
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    /**
6 p/ }' X, r4 l( g     *
     * This is the step behavior.
     * @method step
  l$ }8 w" i4 |* u% ]     *
     */
    @Watch(
3 N2 O  G% T9 k, c0 b        watcheeClassName = 'infrastructuredemo.GasNode',
        watcheeFieldNames = 'pressure',
        query = 'linked_from',
  B" a' l4 |  ^  K( r, u% x; S2 J        whenToTrigger = WatcherTriggerSchedule.LATER,
4 f, z: I; ?+ u( o3 N' m        scheduleTriggerDelta = 10d
    )
; |* b% g. l/ h    public def step(infrastructuredemo.GasNode watchedAgent) {

) `( A) E4 I! c! l7 a        // Define the return value variable.
        def returnValue
5 ~  C# c1 B3 t: P+ W- }
        // Note the simulation time.
% q2 O8 q0 F- L; p; T7 `  L2 J4 c0 Q        def time = GetTickCountInTimeUnits()
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        // This is an agent decision.
        if (watchedNode.pressure<200) {
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            // This is a task.
. Z9 A. Z6 Z! I3 }1 U            setPressure(watchedAgent.pressure)

        } else  {
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        }
5 X* w) N9 `. y+ P. R        // Return the results.
: d/ ?2 L7 \+ S        return returnValue

    }
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0 C/ p! H) S6 b% z! s    /**
5 W& q/ K/ L& h6 G" W' A; i     *
     * This is the step behavior.
3 G2 l  K" @+ `) `. ^  d7 B     * @method step
     *
7 J& t- N' f( b  n. z  ?4 Y     */
    @ScheduledMethod(
- }& l2 E0 M2 k! Y) n0 X) }; S        start = 1d,
5 _; u/ B7 Y) E3 Y        interval = 1d,
        shuffle = false
& m$ S/ i& b9 _9 Q    )
    public void step() {

        // Note the simulation time.
5 V7 ~) F" y: g1 O, ]* T        def time = GetTickCountInTimeUnits()

        // This is a task.
$ \0 |0 _7 k0 g' l; F2 _        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
0 j4 L# j3 g1 S$ k) e/ z        // End the method.
& L5 U- P6 s/ c" d' `" v        return
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    }

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
8 U. l% A/ G: i, F       public def step(infrastructuredemo.GasNode watchedAgent) {
* }2 @) I0 l+ B         //这里是watchedAgent
但是在语句中，你填的是watchedNode
2 p, |& {0 E8 \! x0 N7 ~8 A        // This is an agent decision.
        if (watchedNode.pressure<200) {  
- J* j' j5 |2 y6 Q0 _5 U. _, U5 m            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
3 J. k6 s  D* b/ D* Y3 Q 但是在语句中，你填的是watchedNode
* ^0 n8 k- |  @+ V8 G3 ~        // This is an agent decision.
        if (watchedNode.pressure<200) {  
: I* P, C- j6 a5 e            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent