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

* u# _2 A1 k' V8 C8 |- `) ~4 `
@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
    public double getMeasured pressure() {
        return measured pressure
    }
2 Q! }% s  g6 z- E    public void setMeasured pressure(double newValue) {
        measured pressure = newValue
, z. h3 a6 H' \) x5 n  [  B    }
4 k, y! a  C. w2 u    public double measured pressure = 0

    /**
     *
     * This value is used to automatically generate agent identifiers.
+ m8 T7 h5 A; W7 @6 E: m     * @field serialVersionUID
! o4 M) }: [' R3 h     *
0 G( h3 x# n+ i, n  q: F! n" I1 N     */
! f7 {1 t. K5 I    private static final long serialVersionUID = 1L

5 S2 M# l2 `; U9 e    /**
$ J: \. I7 t; U+ p! E     *
     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
     *
3 m. r" g' |! U     */
6 a9 e! D: E6 S- Z' S1 o    protected static long agentIDCounter = 1

    /**
/ `& P2 W* P5 ?# p     *
     * This value is the agent's identifier.
     * @field agentID
     *
) J3 i6 t/ H1 T/ G4 t9 P2 n; P     */
    protected String agentID = "GasNode " + (agentIDCounter++)
3 y  F3 i$ T+ {) S  q: T
* f- I" e% y& P4 A# r6 f    /**
     *
2 n: k" |% z$ o8 w     * This is the step behavior.
     * @method step
1 N8 P( r7 L7 ~, r) {9 {" |: _     *
! Y* `  ^- C% q" R& y     */
    @Watch(
        watcheeClassName = 'infrastructuredemo.GasNode',
+ s3 a) B3 }/ U3 |: L5 R        watcheeFieldNames = 'pressure',
        query = 'linked_from',
' Z  [) t5 C0 X. S! B4 P( t        whenToTrigger = WatcherTriggerSchedule.LATER,
        scheduleTriggerDelta = 10d
7 T8 q- n2 i9 s+ k, v. t    )
8 O5 Z' {& V  }: P# ~# T1 ]1 s    public def step(infrastructuredemo.GasNode watchedAgent) {

        // Define the return value variable.
        def returnValue
3 [7 M9 V7 B4 V
        // Note the simulation time.
  a4 T0 q4 F9 {6 Q- d, K  X        def time = GetTickCountInTimeUnits()
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        // This is an agent decision.
        if (watchedNode.pressure<200) {
+ q& b6 D9 P) \: }# `% ?' f& T# u
' R6 c* z3 ^' y4 u4 A8 x, c$ |. O            // This is a task.
* [$ c9 V" \7 J3 w+ W! H            setPressure(watchedAgent.pressure)

        } else  {
! x" `3 Y2 J, g4 u

- g9 k% `  S3 M# @/ B8 H! i        }
        // Return the results.
) U$ J: ~, \& q/ B8 C, l/ h! `3 y9 u        return returnValue

    }

* p6 [, y2 q5 X5 ^% G/ W4 E1 l    /**
     *
     * This is the step behavior.
     * @method step
     *
# o8 |# C7 d: X2 g% r6 j; G$ i     */
    @ScheduledMethod(
: `2 ]( i4 v7 z% T! q' u" Z        start = 1d,
        interval = 1d,
2 \, C5 |6 T5 d$ F        shuffle = false
    )
) D  O/ r6 n; a, y, c    public void step() {
! M" n4 d$ d: E* f8 F
9 u. y5 }# C, L/ j' d( R8 r- m        // Note the simulation time.
        def time = GetTickCountInTimeUnits()

* |% b: k0 l! J, o$ o) d9 A! T+ y        // This is a task.
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
        // End the method.
        return
% z0 P5 q! g3 W; m9 N# v7 _, N2 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
       public def step(infrastructuredemo.GasNode watchedAgent) {
9 C4 S) i  e, \' D) A& T& [- H         //这里是watchedAgent
& o( k, |: G4 D/ F! ^: K; O 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
2 U2 Y) r9 \+ `) w3 P! ]  w       public def step(infrastructuredemo.GasNode watchedAgent) {
         //这里是watchedAgent
6 w5 D' G0 K( j/ A& z4 H 但是在语句中，你填的是watchedNode
        // This is an agent decision.
  E/ J( d( c' w9 M        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent