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
9 p: z4 Q* W0 ^& b/ C+ p
* A  E3 y* E) v5 C
0 |. N8 c0 e) k6 b( Z- V@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
    public double getMeasured pressure() {
        return measured pressure
    }
! N, u, L: u6 t    public void setMeasured pressure(double newValue) {
        measured pressure = newValue
* G$ ~. }6 d" {# r( E    }
) a. K; {  o. c$ H. H3 y( h7 U3 V7 s    public double measured pressure = 0

' a0 R8 ]% s$ ?3 r2 J6 A    /**
     *
     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
     *
     */
    private static final long serialVersionUID = 1L
. f) `9 E1 w2 \. b" b
    /**
     *
7 y/ G9 ?$ d5 p# A+ t9 k     * This value is used to automatically generate agent identifiers.
) J8 Q% q* t) z1 V     * @field agentIDCounter
3 t, b/ B' j0 o- \* P  x3 i- h     *
     */
    protected static long agentIDCounter = 1

    /**
     *
     * This value is the agent's identifier.
     * @field agentID
! j+ Y$ i. \: k& D7 M2 c     *
$ j3 G- K3 G! b; ^' m7 ?, v- X     */
, O3 @' p' R9 H' E  n8 r" o    protected String agentID = "GasNode " + (agentIDCounter++)
- a2 ?. p- w) {( s& L( ~- c, x
. |% ?( }( U% s( k  I5 c- @' ]; X    /**
# M! v  U, f' p8 [     *
     * This is the step behavior.
     * @method step
     *
     */
    @Watch(
        watcheeClassName = 'infrastructuredemo.GasNode',
        watcheeFieldNames = 'pressure',
        query = 'linked_from',
        whenToTrigger = WatcherTriggerSchedule.LATER,
3 J' x0 L( X) i2 U        scheduleTriggerDelta = 10d
    )
6 v2 p8 v1 l4 y    public def step(infrastructuredemo.GasNode watchedAgent) {
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        // Define the return value variable.
& ]0 E) G% T9 T1 ?        def returnValue
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8 m5 f' M$ r7 T* G  l+ d        // Note the simulation time.
1 C/ w$ r( P: A        def time = GetTickCountInTimeUnits()

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3 n, l' o- I2 j2 c' \        // This is an agent decision.
        if (watchedNode.pressure<200) {

+ S0 {* d9 N8 e9 y2 ]7 y  ]            // This is a task.
$ r5 A- X% v8 ~            setPressure(watchedAgent.pressure)
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, U& ~. A1 \  t) [3 m        } else  {


        }
        // Return the results.
        return returnValue
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    }
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    /**
* A; Y+ V. O; y' D     *
     * This is the step behavior.
/ ~1 C! D6 M& e% ^3 ]2 X     * @method step
     *
3 B4 _) z" S) {. W* |9 i  K     */
% H; g- d& @4 ?8 l9 {    @ScheduledMethod(
: c2 E! l6 j7 K- \        start = 1d,
0 B$ G8 ~. d" r+ z7 s# p2 B        interval = 1d,
6 n2 D9 G1 e3 W% u% T7 z  S        shuffle = false
+ g+ W! H5 X" T( @4 O8 j, _* B; z    )
    public void step() {

# h, d$ M/ ]' L        // Note the simulation time.
        def time = GetTickCountInTimeUnits()

        // This is a task.
" s6 y. o: Y( c3 E* P        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
6 H, X1 R* o% H. _/ T        // End the method.
" }: j/ Z/ f9 v/ c8 O        return
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    }

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
) g; t# S) X1 q- ]# B% R* P       public def step(infrastructuredemo.GasNode watchedAgent) {
) \5 t/ c7 `5 \$ J+ L         //这里是watchedAgent
, s! j9 |) }2 |% l 但是在语句中，你填的是watchedNode
        // This is an agent decision.
        if (watchedNode.pressure<200) {  
& p2 Q: f7 \$ M4 j  c. v7 u            setPressure(watchedAgent.pressure)
7 u# _) I3 k7 b) e( P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
但是在语句中，你填的是watchedNode
        // This is an agent decision.
7 ]; I! W8 u. Y+ C+ G4 x        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent