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
2 h/ [) D2 k  Z* d3 \, c

@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
: c- ^  s5 Y" ~    public double getMeasured pressure() {
        return measured pressure
    }
    public void setMeasured pressure(double newValue) {
        measured pressure = newValue
    }
    public double measured pressure = 0

    /**
/ {. T  |' S+ r, q/ {7 u0 x     *
9 l  Y, J, \* t8 w5 G: k3 Q3 v     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
     *
     */
6 p3 p+ c; @/ N$ t/ m  a    private static final long serialVersionUID = 1L

9 z& m0 [% i* v2 ?4 d7 V    /**
' I1 \$ p% p" q+ j% B4 Y# P! ]) {     *
     * This value is used to automatically generate agent identifiers.
! J; a- D7 Q2 B+ e; ^     * @field agentIDCounter
     *
! ?  l# N& y1 g6 o8 h1 x     */
    protected static long agentIDCounter = 1

/ t& D% h9 g* |2 I4 Y" f3 \    /**
5 O, C1 @( V; T     *
$ ?/ ~. a. J8 p( @, t1 \! ^1 [! ?     * This value is the agent's identifier.
/ ?& ]+ _* a0 f. z     * @field agentID
     *
     */
    protected String agentID = "GasNode " + (agentIDCounter++)

( w" h) @4 w) k! \    /**
     *
     * This is the step behavior.
     * @method step
4 a) }2 Z* `' F, @" ~/ l     *
2 p3 c+ _" f1 y) Q# x# Z     */
    @Watch(
6 A2 _! i) C: |1 O        watcheeClassName = 'infrastructuredemo.GasNode',
        watcheeFieldNames = 'pressure',
        query = 'linked_from',
        whenToTrigger = WatcherTriggerSchedule.LATER,
        scheduleTriggerDelta = 10d
    )
9 e; Q. \$ ~$ B$ E6 S% V$ g2 ]2 L    public def step(infrastructuredemo.GasNode watchedAgent) {
3 f; V" \- @: m. P
        // Define the return value variable.
1 a" e0 S) O# ?, {5 Y        def returnValue
* }* ?1 b' h, ?$ V6 r2 b
        // Note the simulation time.
        def time = GetTickCountInTimeUnits()
  w( g7 M- P, Y0 L

2 u6 c' F% S. z6 W! c+ |; |        // This is an agent decision.
        if (watchedNode.pressure<200) {

            // This is a task.
            setPressure(watchedAgent.pressure)

        } else  {
+ Q* U0 L% F9 h7 D  G" v
# ]6 ]! `3 K2 \1 m( C; e  S
4 E4 D8 p% P  t        }
3 i4 j9 O7 w5 D4 Y/ \        // Return the results.
        return returnValue

6 ?& O$ z; j3 t, c3 d    }

    /**
     *
     * This is the step behavior.
     * @method step
+ k- L9 g6 j2 V# ~     *
     */
    @ScheduledMethod(
        start = 1d,
        interval = 1d,
! @1 ~( b9 B7 [6 N) ~! k/ ~/ E. G        shuffle = false
0 \- q6 D: x0 M  }* F    )
; J* F( o/ {( \+ G+ t    public void step() {
1 i$ r% y3 n* @# n1 x9 A2 E) C
        // Note the simulation time.
8 b( Y) l' B& n, t( [) s9 w        def time = GetTickCountInTimeUnits()
  l) d/ B4 V2 t8 \6 q
        // This is a task.
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
' b  W7 o4 x2 |+ w8 z        // End the method.
        return

) F6 [. z  o% f0 R$ M1 R9 s2 c* w7 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
) _, P  g5 h0 L1 {" F       public def step(infrastructuredemo.GasNode watchedAgent) {
         //这里是watchedAgent
但是在语句中，你填的是watchedNode
2 @% ~$ i* S( |        // This is an agent decision.
        if (watchedNode.pressure<200) {  
$ e1 z' v; V2 F+ [; k. N; `* v  X            setPressure(watchedAgent.pressure)
2 Y0 s/ Y, l$ `, ?* ^* h/ e! P* F变量名称须统一，可以都改为watchedAgent

topbbei

注意，在函数step中
2 ?1 _* l% H* Z       public def step(infrastructuredemo.GasNode watchedAgent) {
3 P& H! k4 R7 i5 v" M: @, z0 N4 d         //这里是watchedAgent
8 M+ s% W+ w9 n" x 但是在语句中，你填的是watchedNode
  m- P/ _5 P7 |% X6 o        // This is an agent decision.
        if (watchedNode.pressure<200) {  
( k1 r  G. W, q5 `8 N            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent