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


@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
. @4 o' I) y5 Z! m: D3 S    public double getMeasured pressure() {
        return measured pressure
- @7 s/ F' v4 b( O    }
# U9 ~& ?' ~- W$ X. o- o    public void setMeasured pressure(double newValue) {
! k& v3 s/ `  F& r: s        measured pressure = newValue
! t0 Q6 b  s3 R9 F4 @# q! ?) L8 D    }
6 I5 `7 w8 e/ X0 w0 V    public double measured pressure = 0
1 c& W  E. z7 L$ |5 s
( u& ]6 ?4 d# Q! L+ x% x5 F" i% I    /**
     *
     * This value is used to automatically generate agent identifiers.
: ?* b1 U- C8 ]( j     * @field serialVersionUID
     *
     */
    private static final long serialVersionUID = 1L

    /**
     *
     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
     *
3 U$ ]6 F5 t# d0 y; r5 K, o     */
    protected static long agentIDCounter = 1

    /**
" i2 I' `8 L' b  E, }* x6 M6 L     *
     * This value is the agent's identifier.
     * @field agentID
0 Y( b' o+ f1 \% R     *
# U9 ~# c' c8 ]" {     */
# x, o! J2 Z# z9 E+ e    protected String agentID = "GasNode " + (agentIDCounter++)

    /**
" D% t; |& G- L     *
     * This is the step behavior.
( q6 X! j: J' }" a' Y, U4 [2 [9 P     * @method step
: ]" r- \! c  b' v+ |5 j     *
     */
    @Watch(
        watcheeClassName = 'infrastructuredemo.GasNode',
, C& d: M0 ]- b8 _        watcheeFieldNames = 'pressure',
        query = 'linked_from',
9 m0 U8 R8 |* i        whenToTrigger = WatcherTriggerSchedule.LATER,
: D% m7 r  C. f: `        scheduleTriggerDelta = 10d
    )
    public def step(infrastructuredemo.GasNode watchedAgent) {
% {! ~* \+ i! P
        // Define the return value variable.
        def returnValue
/ n' W# k' [' n* F: @. y
9 M4 U8 W; C2 {. F8 Q        // Note the simulation time.
        def time = GetTickCountInTimeUnits()
- {" Q9 y9 Q& d" H' z6 c  H, a; p

        // This is an agent decision.
        if (watchedNode.pressure<200) {
; o7 G7 w( i7 {6 B
            // This is a task.
0 l! a( d8 E+ B, c  s            setPressure(watchedAgent.pressure)

! Y8 S% X0 Q# O        } else  {
6 V8 k. }* S  G  y- j% G

        }
) ^! n3 {' H( a8 F0 B" [        // Return the results.
        return returnValue

    }
  T9 H4 W6 e5 ?* w4 L( n8 O  R
    /**
; r! ^5 b' B7 }" a8 k" `2 Z     *
     * This is the step behavior.
     * @method step
     *
! b5 p$ d0 |9 T7 Z& B     */
    @ScheduledMethod(
        start = 1d,
        interval = 1d,
9 Y7 B5 b' K2 c1 u4 r3 ^        shuffle = false
    )
( i1 d. A( t3 o8 k; \    public void step() {
$ L, J; y( j! u% e4 w
        // Note the simulation time.
, T1 ?0 f/ V; \6 y0 N5 L        def time = GetTickCountInTimeUnits()

! A+ e) x1 Q- |4 J4 t. ^        // This is a task.
% a$ q4 [* V5 g) y- i+ i        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
2 d( X% p/ X8 S4 K  ~        // End the method.
        return
5 C' S1 K0 V" J# T
. ^* ?+ H2 v1 C  g: b, h9 @& O' k/ p    }

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
# d: [, m/ z% ]* o3 Q 但是在语句中，你填的是watchedNode
        // This is an agent decision.
        if (watchedNode.pressure<200) {  
' @; Z# `, B3 K) a9 q            setPressure(watchedAgent.pressure)
3 T' B3 u, A( C: K: f9 i- N1 S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) {
0 f- b  x5 ^0 G5 y         //这里是watchedAgent
但是在语句中，你填的是watchedNode
! Q6 f, F& ]2 ]) R$ h, K) z        // This is an agent decision.
        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
6 b2 ^: @) b. H$ N* A5 |" R# o; [变量名称须统一，可以都改为watchedAgent