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
1 ^3 e# I( l; A

) j% N' {" W, C- _1 l! y" e@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
* x- A% U: J4 G8 {2 [: v. W    public double getMeasured pressure() {
+ E! }1 ]) r9 n% T, B3 T' C        return measured pressure
    }
    public void setMeasured pressure(double newValue) {
        measured pressure = newValue
5 K4 t/ s2 ^6 Z0 x    }
    public double measured pressure = 0
- H0 p& ?) I9 ^$ u+ S
2 [: F/ a. Q( G; S1 I$ }5 r1 W    /**
     *
8 L2 ^0 k3 k8 ^4 r/ e9 z8 f! [6 H     * This value is used to automatically generate agent identifiers.
; `# @0 s. n! ~# x& @     * @field serialVersionUID
     *
7 n. ]8 o; P) D# g     */
    private static final long serialVersionUID = 1L

    /**
( H+ Z3 E; ~* ]* h! d1 j. Z6 k     *
     * This value is used to automatically generate agent identifiers.
" @1 W% e6 \3 s& \% n( ^8 _     * @field agentIDCounter
7 {) Z  P% x" X: H! L  B     *
     */
    protected static long agentIDCounter = 1
$ {' S! ^: y* L
    /**
     *
) K4 A% k! F2 [" x$ T     * This value is the agent's identifier.
1 B) m/ ~* O6 K$ ^. |* }4 ^3 t3 O$ X     * @field agentID
     *
6 `4 E1 d3 T; I+ [4 D( ?8 x% x$ V     */
# d1 ]% E, y# z9 p0 ?7 |) F    protected String agentID = "GasNode " + (agentIDCounter++)
$ }# p: f" v/ ]6 k
    /**
     *
* U" u1 I5 V/ s     * This is the step behavior.
     * @method step
& M+ I6 F7 j: S9 B     *
     */
    @Watch(
        watcheeClassName = 'infrastructuredemo.GasNode',
        watcheeFieldNames = 'pressure',
# [  O' g7 m8 m6 B& I. J0 ~5 J        query = 'linked_from',
7 p7 d, Z* `$ z# p6 e2 D9 U( _; e9 {        whenToTrigger = WatcherTriggerSchedule.LATER,
8 b0 ]8 \) Q3 Y% o" L9 d# g' v. h6 F- g        scheduleTriggerDelta = 10d
+ E  n) t3 s) N6 o, o( j    )
    public def step(infrastructuredemo.GasNode watchedAgent) {

, c0 X- U/ x$ k8 `9 q- \; `        // Define the return value variable.
2 @  O6 F6 e) s0 t2 H2 Y        def returnValue

* R3 p, S8 \, n1 w        // Note the simulation time.
        def time = GetTickCountInTimeUnits()


, Q9 u' q. A' d" [        // This is an agent decision.
: I% Y8 a- A; S+ m: U* v        if (watchedNode.pressure<200) {

            // This is a task.
* [. Q7 S  F; G" `9 Q            setPressure(watchedAgent.pressure)

8 m0 A' {( O5 j' P' S; n3 X        } else  {
+ |; @4 x9 Y# B: ~9 N0 i6 C
) I: y5 M- x" z8 i) e, V$ \
4 k# p. h  B8 f        }
        // Return the results.
        return returnValue
* H+ s! y6 L5 \$ J5 o
5 t; [2 Q# J$ L3 o8 B1 V! R4 p    }
' Q  m; ]$ N' X, j! a! l
    /**
5 G0 s7 U# T5 l1 a     *
     * This is the step behavior.
     * @method step
     *
     */
    @ScheduledMethod(
        start = 1d,
        interval = 1d,
        shuffle = false
, ?0 i: o7 p* w  e  _* c. ]4 z    )
, l7 ?0 b, M2 ]& G+ Q    public void step() {

        // Note the simulation time.
        def time = GetTickCountInTimeUnits()

        // This is a task.
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
/ I# f# z( Y% z4 B: q        // End the method.
5 X+ v" ]& k3 M  j8 @        return

    }

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
但是在语句中，你填的是watchedNode
        // This is an agent decision.
        if (watchedNode.pressure<200) {  
9 I) a; w4 H) o/ \6 T$ ~: F2 L            setPressure(watchedAgent.pressure)
& m7 o% u; s) y$ z5 x% Q$ o( m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) {
& x8 ~- j7 k4 l         //这里是watchedAgent
但是在语句中，你填的是watchedNode
* W& W" |9 ?; D' g9 R( y5 [% E" }9 o9 O        // This is an agent decision.
        if (watchedNode.pressure<200) {  
' T$ @( a) f6 C& x; i            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent