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
' h5 D9 @" @& I# c/ N
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@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
    public double getMeasured pressure() {
9 m" y  V' |1 U# P        return measured pressure
    }
    public void setMeasured pressure(double newValue) {
% Q7 F8 f2 N7 K: {4 u" U        measured pressure = newValue
) k# g, S$ H! F7 u    }
    public double measured pressure = 0

    /**
     *
     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
' z* L! g+ X4 }/ |     *
2 H$ Z/ ?# P- j, i     */
    private static final long serialVersionUID = 1L

    /**
! V" L+ [2 s8 u  J     *
     * This value is used to automatically generate agent identifiers.
7 j1 n- b5 r8 T, ?1 `     * @field agentIDCounter
5 S; l/ Q, j7 i* B8 `$ _& M     *
3 m* e) V0 k2 a) ]; c# B     */
    protected static long agentIDCounter = 1
1 {4 S2 k6 R% i) ^+ G
    /**
     *
8 U+ b# y8 Z8 m3 E6 e+ [     * This value is the agent's identifier.
     * @field agentID
     *
     */
+ o. l8 c3 I" f    protected String agentID = "GasNode " + (agentIDCounter++)
% V( e0 k4 I  m# O
    /**
     *
     * This is the step behavior.
& ~& \! l# b( t/ ?4 C: t! e- @% W     * @method step
1 e$ d* g: t) u; A! U! A$ [     *
     */
    @Watch(
6 f* ?: U6 S# ?5 D6 N* d, U        watcheeClassName = 'infrastructuredemo.GasNode',
        watcheeFieldNames = 'pressure',
5 Y( I5 [( x0 b- u, @/ |        query = 'linked_from',
) U  z) w8 b; ]        whenToTrigger = WatcherTriggerSchedule.LATER,
( V9 c8 n7 S- V4 W        scheduleTriggerDelta = 10d
    )
    public def step(infrastructuredemo.GasNode watchedAgent) {
- Z; e" Z, }2 Z1 v. u% g) C1 A
        // Define the return value variable.
        def returnValue
* u0 G/ ]$ L8 T% J, g. k" ?. {
        // Note the simulation time.
        def time = GetTickCountInTimeUnits()
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        // This is an agent decision.
        if (watchedNode.pressure<200) {

# P, F0 P# R3 o$ E            // This is a task.
$ q. Q- {! _: `$ z  T3 B            setPressure(watchedAgent.pressure)

        } else  {


        }
        // Return the results.
        return returnValue

    }
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    /**
% r2 F+ T% u: t# A4 s" B) P+ R. m0 K     *
* `. Y( Y/ n# y7 X% z     * This is the step behavior.
9 |$ E, W4 p9 A5 M( h     * @method step
( Z3 D4 {# D" y- g+ x/ @     *
2 [" B" Z, U, E! i     */
* x3 S" W3 r0 m; \    @ScheduledMethod(
, J; N' @, A. `" w, U9 d7 z2 ~        start = 1d,
% e! r% T& I" E5 l8 P- ^        interval = 1d,
        shuffle = false
    )
    public void step() {

        // Note the simulation time.
* l1 U# x0 G6 j  ?) p        def time = GetTickCountInTimeUnits()
+ U* U9 N% ?4 _* X
        // This is a task.
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
- m0 X+ I9 y3 u2 Z& O9 k; P; y        // End the method.
        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
0 A3 B, Z" p1 U0 c) k6 B8 ^* f6 r 但是在语句中，你填的是watchedNode
2 @9 x7 }$ |7 Z1 [        // This is an agent decision.
        if (watchedNode.pressure<200) {  
% z+ i0 r7 y& Z' n            setPressure(watchedAgent.pressure)
: X- D7 [; U3 ?3 s& U5 _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) {
7 e% F5 s! {: F5 h2 O0 o0 E         //这里是watchedAgent
但是在语句中，你填的是watchedNode
        // This is an agent decision.
7 O: p$ ^5 a' E, P$ h' J5 K        if (watchedNode.pressure<200) {  
  `: L4 w7 q" n% a3 v9 H5 P9 q& p$ V            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent