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

6 l8 }8 M" ~* L9 g7 ~
@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
    public double getMeasured pressure() {
        return measured pressure
  G( n/ g) {" C- \% n    }
    public void setMeasured pressure(double newValue) {
) P% i0 ?# |: {' Y1 q        measured pressure = newValue
  q7 ~+ X9 j  t2 `    }
- m1 u4 \# B5 X1 U3 I    public double measured pressure = 0

    /**
1 L5 }" u4 r1 ~: r5 ^/ Q     *
  g4 E3 U2 ^$ c% J: c9 ]0 H: Y     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
( c+ Y) W4 A5 `     *
     */
    private static final long serialVersionUID = 1L
: T+ p9 c, Z! O* W
    /**
4 ]5 Z5 v0 z  J0 l' A3 l7 ]     *
2 o. x; y8 Y) k5 |/ N     * This value is used to automatically generate agent identifiers.
6 y' R: u; ]* z% Q& a     * @field agentIDCounter
     *
) ?1 j  u7 S! P     */
" Z2 I& E/ ^# g3 T* a% j( ]    protected static long agentIDCounter = 1
% N* B* [/ v9 r8 f
    /**
# |: q6 }/ B3 P1 c     *
* D( ^7 l( V) j8 L9 T     * This value is the agent's identifier.
     * @field agentID
     *
     */
    protected String agentID = "GasNode " + (agentIDCounter++)
1 F! _  w  L3 Q1 J
( M8 ^/ J2 e3 p9 Z) m* p    /**
     *
     * This is the step behavior.
- A  U% O5 a: R+ c$ [     * @method step
: {; ^7 [$ [. p/ W9 t. _     *
0 G4 S/ K% U" I( T     */
    @Watch(
        watcheeClassName = 'infrastructuredemo.GasNode',
        watcheeFieldNames = 'pressure',
        query = 'linked_from',
        whenToTrigger = WatcherTriggerSchedule.LATER,
3 b$ N4 K  x& G: h1 n- V        scheduleTriggerDelta = 10d
4 v5 {/ {* b& a1 i0 U" L' x0 T    )
    public def step(infrastructuredemo.GasNode watchedAgent) {

        // Define the return value variable.
0 M3 Q1 C7 D( Z& j7 R        def returnValue

        // Note the simulation time.
* q  t' \! b1 G5 c7 J( F7 @! p# ~        def time = GetTickCountInTimeUnits()

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2 A3 F7 e4 @) u        // This is an agent decision.
        if (watchedNode.pressure<200) {

+ b" @" f0 Y. J' J! }3 O% w            // This is a task.
            setPressure(watchedAgent.pressure)
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4 A) S, u" ?  z+ N1 G9 M( K        } else  {
: @, W! w4 |. F2 c/ m- I
( g% h& p- K9 ?
        }
" p, F, J% K6 E- o, @        // Return the results.
        return returnValue
0 x, r& ?- b: B  E
    }
( X) n& g4 x. J6 ?' V2 [# c" }
# m9 E' e* j. m- m# `, b    /**
     *
     * This is the step behavior.
. M( l& F. O3 C0 `  r     * @method step
     *
     */
    @ScheduledMethod(
/ A; B: J2 _' H4 I) _# G, v# d! X: U        start = 1d,
( l4 L6 k1 w9 s# N/ @4 t& R/ ]        interval = 1d,
        shuffle = false
    )
- l! W8 B: a% J  N6 G% ~+ {; X1 L' Z    public void step() {

        // Note the simulation time.
4 I% o: A0 Z) K: _$ b# C# H        def time = GetTickCountInTimeUnits()

8 N7 K9 |  G: ]' [& ^3 q        // This is a task.
- ?2 m5 X0 p0 W% K  }- l( C7 E+ U        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
        // End the method.
        return

' T4 r! b! w' }6 ]! U    }

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) {  
1 _" S+ W( A. X3 N$ N            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) {
         //这里是watchedAgent
: N3 U) W, r+ W1 C 但是在语句中，你填的是watchedNode
        // This is an agent decision.
        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
7 K" p+ F/ O" ~  j* J' c变量名称须统一，可以都改为watchedAgent