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
& |$ M* ]2 d: a: ^+ Y/ Y
" y- a! P# O9 c" H! _
3 t2 R: {6 D  b! q@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
    public double getMeasured pressure() {
        return measured pressure
5 T7 G- s* p9 v; s4 l. t1 P( Y" p    }
5 a( R5 F& H. y" P' v0 g    public void setMeasured pressure(double newValue) {
        measured pressure = newValue
    }
    public double measured pressure = 0

    /**
5 @- t) H. U8 C- `     *
     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
     *
+ y1 a9 E+ l2 b8 ^  c/ P3 C     */
    private static final long serialVersionUID = 1L

& L( J: U7 L7 J+ Q! J/ M    /**
     *
9 ~# ~. P& {: u- d, |) N( |& Y     * This value is used to automatically generate agent identifiers.
: k$ d) X- e3 V- e: n0 b; l     * @field agentIDCounter
     *
3 l; J( X% g+ g7 \* N9 A     */
    protected static long agentIDCounter = 1

    /**
     *
/ `' I. Z* ^& R     * This value is the agent's identifier.
4 `  K& `# _  ]' I9 W5 d% s, H3 i     * @field agentID
     *
/ R  `" l# h) ^     */
    protected String agentID = "GasNode " + (agentIDCounter++)

    /**
     *
% E$ \# r" o2 \$ i0 J     * This is the step behavior.
: ]% H: s6 r7 V. Z5 K: {     * @method step
( I$ X4 m0 G8 X$ L. i! {     *
3 [5 U$ t/ z& E( X/ @5 c     */
, E! w2 B8 {4 T0 E. I    @Watch(
        watcheeClassName = 'infrastructuredemo.GasNode',
        watcheeFieldNames = 'pressure',
" s; O3 A* ]; g# p0 P2 P3 h; n        query = 'linked_from',
) ^. A- W6 s  F! M# v& \8 T; k        whenToTrigger = WatcherTriggerSchedule.LATER,
        scheduleTriggerDelta = 10d
    )
    public def step(infrastructuredemo.GasNode watchedAgent) {
* d9 g7 M' Y# @$ B
        // Define the return value variable.
) Y3 ^/ C% x9 a# C  p$ s5 s/ M        def returnValue
8 ~: [! a$ i$ {+ ?+ v
        // Note the simulation time.
/ a5 ~& b2 f" r# ^" c. A* K4 ?6 v' Z        def time = GetTickCountInTimeUnits()
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6 E% {7 Q0 A& l0 o2 A# {
        // This is an agent decision.
        if (watchedNode.pressure<200) {
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: V4 I7 i9 L% [/ L            // This is a task.
6 r+ `7 I0 M8 U. Z            setPressure(watchedAgent.pressure)

- i2 ~) l( C; @& z* l        } else  {
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% q5 ^% F. z* V! ^* \* R        }
' L: z, t  z9 t8 f2 N/ z# ~        // Return the results.
- Y  S$ j' v3 @, D  P4 z+ p        return returnValue

) f+ J+ y; E3 z2 a0 f    }

    /**
     *
     * This is the step behavior.
     * @method step
4 L- A; e/ l5 u. ]' \     *
; X  H5 ^, |( j' Q$ q7 `, X     */
3 B3 j$ x2 }8 Y0 C  M0 g7 X    @ScheduledMethod(
' p) z4 m( a) y        start = 1d,
        interval = 1d,
        shuffle = false
  c& P7 x8 ]9 d/ d) g3 n% ^- H    )
    public void step() {
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        // Note the simulation time.
0 P1 B9 U/ X* L$ Y/ {( Q( w        def time = GetTickCountInTimeUnits()

/ w3 K) m  w0 p2 |6 M        // This is a task.
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
5 }4 J* h) D' i3 I& I: Q        // End the method.
) v: X, v& U( U        return
; h% r# M( t+ ^1 l0 S: \2 F1 N/ Q
    }

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
0 O" p- ~0 m1 n; T  l7 P       public def step(infrastructuredemo.GasNode watchedAgent) {
         //这里是watchedAgent
8 T' i# g# c' l/ d% Z- ` 但是在语句中，你填的是watchedNode
2 w) v# W# n4 j/ p- P1 I, O        // This is an agent decision.
        if (watchedNode.pressure<200) {  
: v# Q1 y! \- y. m, b: s            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) {
% k3 J( T' U# R8 k8 V$ X         //这里是watchedAgent
. O% ]" ~" H2 g+ _6 R# a  Y 但是在语句中，你填的是watchedNode
& F" w0 Q% F! ^9 E, ~2 H+ N        // This is an agent decision.
" W# k# q9 o) n: E; I        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
1 s9 }6 t& Q! C变量名称须统一，可以都改为watchedAgent