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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@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
    public double getMeasured pressure() {
        return measured pressure
    }
    public void setMeasured pressure(double newValue) {
) D* [' z8 B% I        measured pressure = newValue
    }
    public double measured pressure = 0
- [0 ~* N  [8 V! v1 H/ Y0 Y
- F  _0 a) R) [. {    /**
& [$ I/ W- p- N' R1 g, p3 w* x     *
* [! g% z. o' t4 ]7 Y     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
     *
     */
3 Z- Y3 ~0 j$ l4 S6 l" j2 b2 j6 f    private static final long serialVersionUID = 1L
( F6 t' }: s4 D' |& b
    /**
     *
     * This value is used to automatically generate agent identifiers.
) ?1 ~( w# |: }# }1 y( \     * @field agentIDCounter
1 C2 q' s% x9 x1 u- Y7 O2 x     *
' s, V3 X0 U; b4 S3 x     */
  j" E: V6 ^* \0 j7 n+ h* f* J    protected static long agentIDCounter = 1
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( y; y7 v* q" R, l! w( Y  x    /**
, ]! I- c* h+ R9 j7 Y! X     *
' R2 @3 c* h' t8 X6 z  `     * This value is the agent's identifier.
+ H' ~% \& Y: W/ w) c% F: [     * @field agentID
0 c: S* d' {: d+ X     *
     */
    protected String agentID = "GasNode " + (agentIDCounter++)
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0 M% i! D3 \# x% ~3 B% f. }9 G    /**
! @% S- d/ {% G- H     *
     * This is the step behavior.
     * @method step
     *
  _7 C9 E, _# `4 h$ x: a8 C' \     */
    @Watch(
        watcheeClassName = 'infrastructuredemo.GasNode',
& y4 ]3 }( Q; n( C6 x        watcheeFieldNames = 'pressure',
        query = 'linked_from',
        whenToTrigger = WatcherTriggerSchedule.LATER,
: V9 p0 ]# U8 i: q) n6 k% \        scheduleTriggerDelta = 10d
4 t/ \8 }1 f3 b1 `2 E! W8 ~! A    )
    public def step(infrastructuredemo.GasNode watchedAgent) {
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6 Y/ R# ]! b- y: d- e. E' P4 l        // Define the return value variable.
        def returnValue

        // Note the simulation time.
        def time = GetTickCountInTimeUnits()
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        // This is an agent decision.
        if (watchedNode.pressure<200) {

1 ]* z( V4 j, o% G* A0 a            // This is a task.
* p5 T: l* f: K( Z; C; _            setPressure(watchedAgent.pressure)

7 J$ q$ F) y1 V& L# S) e& x0 s        } else  {


        }
        // Return the results.
        return returnValue
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    }
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    /**
     *
     * This is the step behavior.
" d: T) M; z: o  w     * @method step
     *
     */
    @ScheduledMethod(
9 s9 Z: I: V. M        start = 1d,
$ K% B* L  F! v        interval = 1d,
        shuffle = false
, K& r( E9 t- q4 [! G    )
    public void step() {
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3 j- M! \& ~5 K/ b* f9 f        // Note the simulation time.
        def time = GetTickCountInTimeUnits()
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        // This is a task.
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
        // End the method.
        return

% W& u) b; c% J: y8 l    }

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) {
$ k6 K0 U: c7 v8 E* h3 S$ u         //这里是watchedAgent
) N8 r% c. _& S, {# v 但是在语句中，你填的是watchedNode
7 Y! l- C* H2 H/ a* V        // This is an agent decision.
        if (watchedNode.pressure<200) {  
6 a. b" d3 S! J6 u- Q1 u            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent

topbbei

注意，在函数step中
; u# C  h: d3 h% O! I2 i9 Q       public def step(infrastructuredemo.GasNode watchedAgent) {
' k. w& l- v+ R' `0 \/ _; F7 I         //这里是watchedAgent
9 m+ C7 B2 P' y- Y0 D6 T2 O# C 但是在语句中，你填的是watchedNode
8 d% z: \% _: f/ U. }6 F" u+ ]        // 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