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")
    public double getMeasured pressure() {
8 Q; @7 [+ ~8 }% G3 d! m3 J& I        return measured pressure
  s1 t( s: ~$ p% ], O) K; w5 O    }
    public void setMeasured pressure(double newValue) {
1 ^8 }, d8 L/ Z+ q        measured pressure = newValue
    }
    public double measured pressure = 0
4 S* y- E1 l& d
    /**
     *
2 i! H  c+ }# C7 k5 Q: D5 x     * This value is used to automatically generate agent identifiers.
9 b1 v8 I2 `3 Z% N     * @field serialVersionUID
3 l7 q1 e" y( X7 T# d6 t     *
     */
' N7 h( g7 ?, Q. C7 Y1 R    private static final long serialVersionUID = 1L
: K, o. B1 A$ ?/ [! k% ^/ ^$ Q
    /**
, r- g+ ]. ]  T8 L0 z     *
& F% `, y! P9 L4 c/ j     * This value is used to automatically generate agent identifiers.
* @& O% O) S; d+ C0 ~1 s/ _9 }1 ?5 s     * @field agentIDCounter
0 U3 j( F/ M: e& x. P5 B     *
  M3 v! H; j6 ^# V# }     */
    protected static long agentIDCounter = 1
+ n' F9 z6 t" c
$ t  V2 k. I  C  D. j& i2 @0 a/ r    /**
! }/ z& p+ e5 L; L! I) [     *
     * This value is the agent's identifier.
     * @field agentID
     *
5 A+ ?. T1 g# p     */
& _; D3 j0 |* x; _* y* }; E5 s    protected String agentID = "GasNode " + (agentIDCounter++)
6 i8 Z/ ]3 b& j- D8 c% V
    /**
4 {; E) k3 ]6 u  K+ D     *
     * This is the step behavior.
     * @method step
1 p5 ]* X3 L/ @; g( h, V( p# `# [! z     *
     */
    @Watch(
* W3 N0 F6 h; H1 G        watcheeClassName = 'infrastructuredemo.GasNode',
        watcheeFieldNames = 'pressure',
) Z+ J% P- d% }0 A$ D  `, c        query = 'linked_from',
: n: j1 G) s: a! x2 B% Y        whenToTrigger = WatcherTriggerSchedule.LATER,
        scheduleTriggerDelta = 10d
' B& ~) d4 e& f6 f; e( ]" _    )
    public def step(infrastructuredemo.GasNode watchedAgent) {
4 I- g4 l. O- J5 t2 c# H9 S0 W
) n+ ^* b" g8 W5 L7 U        // Define the return value variable.
3 H) \5 H, z4 y6 [/ x( l0 _& X" G$ A        def returnValue
! {6 q: U4 P8 i( v  m3 P/ X) v
) N9 X! R. e- b0 D; d* \        // Note the simulation time.
4 O$ u& y& l+ n        def time = GetTickCountInTimeUnits()
) s. Y& ^/ N4 F; y

- V1 [6 F$ p, Q' N5 j4 v        // This is an agent decision.
        if (watchedNode.pressure<200) {

6 z0 x8 R4 u, a            // This is a task.
            setPressure(watchedAgent.pressure)

/ w/ u3 _* g  B5 O' z9 D8 Y; F        } else  {
* u% Q/ `, k' G
! {) R8 E7 i% i+ q
        }
        // Return the results.
        return returnValue
6 m- V$ S, h' K& T, i
    }

    /**
0 |; u! l* x/ |- ~2 u     *
( q% Y8 `7 R0 f* U5 k* @3 m7 c6 ~     * This is the step behavior.
3 @, ]" a: V8 X3 ^     * @method step
     *
+ p7 e& c5 `% o% Q6 t( v$ z) Z     */
    @ScheduledMethod(
        start = 1d,
: {8 S' a: P. w( L3 O4 Y9 J2 v0 A! {        interval = 1d,
        shuffle = false
    )
    public void step() {
# }& r. S; G' g" l0 B  R
        // Note the simulation time.
        def time = GetTickCountInTimeUnits()
2 D. h" }! X3 @
        // This is a task.
9 e7 M+ t. a. D4 ^( q5 U        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
0 _; M, U, `5 R* X6 l        // 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
* l) y8 T" H, m3 t' W- {! {: r& ^: m       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.
( n. y# \% h5 I' I+ N8 i8 M  K        if (watchedNode.pressure<200) {  
" [  O7 O  v: ~6 S0 {; T            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent

topbbei

注意，在函数step中
2 L3 \" F2 b) j& z2 f+ X       public def step(infrastructuredemo.GasNode watchedAgent) {
! o# }) h+ H8 a3 v9 I" b8 d         //这里是watchedAgent
但是在语句中，你填的是watchedNode
        // This is an agent decision.
2 n, E5 S2 k; s/ d+ o( }" V        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent