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
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3 U0 O& n% \* f! a+ X5 L9 A
@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
7 D% X) t' z, r1 K    public double getMeasured pressure() {
3 [  \- T6 w7 C* `. n. ?( l        return measured pressure
    }
2 F2 X( _6 N& g1 p" x9 u    public void setMeasured pressure(double newValue) {
        measured pressure = newValue
# R  |# b' h) H    }
    public double measured pressure = 0
& G2 q  D$ H0 ?/ P" `* M
    /**
$ Q% M. l4 o+ {: k% k5 W     *
     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
     *
" ?/ `# U/ j. }     */
    private static final long serialVersionUID = 1L

5 S4 A/ W2 N6 @. c! O/ \+ B    /**
7 l. v) M6 q' l# T     *
! K. j  Q& Z/ k+ Q3 J3 C% p     * This value is used to automatically generate agent identifiers.
% E$ ~' `1 U+ ]     * @field agentIDCounter
     *
     */
    protected static long agentIDCounter = 1
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    /**
0 F# a, b5 }4 y8 S; H/ |     *
     * This value is the agent's identifier.
     * @field agentID
     *
* u) {: t) Y) R' ~& K- r3 f     */
. r+ x: b+ o! L; U% K    protected String agentID = "GasNode " + (agentIDCounter++)
4 m  V0 c7 z; Y% X
5 K- G! z. K; x$ \    /**
6 q; }; [  A8 a6 |# z5 Q     *
     * This is the step behavior.
, ~  g# X+ [2 X" Y+ ?     * @method step
0 ], f( w# i/ p. s% y6 f     *
) |( g; a$ `7 e; l     */
. |: G0 K' p/ h/ h! m    @Watch(
/ J# T% i0 P' F8 N' @" I% T+ e        watcheeClassName = 'infrastructuredemo.GasNode',
! D; z/ J& p+ C        watcheeFieldNames = 'pressure',
, p, F8 q4 @0 g( F3 z        query = 'linked_from',
        whenToTrigger = WatcherTriggerSchedule.LATER,
: x! B& a0 y: H* _+ ?* U' ]+ M7 A# d        scheduleTriggerDelta = 10d
- O' y' n7 }- ~% e2 t3 c, J! R' x    )
: W8 v; b0 k; r) K+ A5 I    public def step(infrastructuredemo.GasNode watchedAgent) {
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) S& w  ~6 K* Q! P" _3 }- |        // Define the return value variable.
        def returnValue
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        // Note the simulation time.
        def time = GetTickCountInTimeUnits()

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        // This is an agent decision.
        if (watchedNode.pressure<200) {
3 K' e$ I# C/ i
7 p. p; w: L9 L, _9 c: @  y            // This is a task.
: e' w4 Y" U% J4 b  [7 L0 x            setPressure(watchedAgent.pressure)

        } else  {

! V2 P( `; S  }0 {: ^. Z9 h
) K3 Z$ b8 `' I& N* L# l        }
        // Return the results.
- z6 l7 r% H4 Y2 u        return returnValue

    }

    /**
     *
* L# J1 z% r3 o( V4 J) G# S     * This is the step behavior.
     * @method step
0 P. U3 I3 m# k: W: J     *
% b" i5 h  ^, T# ~0 X" a     */
    @ScheduledMethod(
        start = 1d,
5 ]& @4 N) g, l4 `; q# x5 q        interval = 1d,
- h# E$ ]: P6 Q& q        shuffle = false
    )
$ e9 A4 d2 Q7 H0 x) u& c+ e2 z    public void step() {
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/ [7 a# X' a( E7 s' [& [        // Note the simulation time.
6 {, w+ v$ q: v8 y8 e) o        def time = GetTickCountInTimeUnits()
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        // This is a task.
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
% E! Q  ~, k" k; t* r; E) j        // End the method.
        return
0 d9 ]" p0 J, N/ T; A7 ?6 A* i
% e' d: @- G; }0 S    }

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
2 u# j7 U& X6 d7 {* w$ t2 R% o. E       public def step(infrastructuredemo.GasNode watchedAgent) {
) ]+ o, g' T  E         //这里是watchedAgent
但是在语句中，你填的是watchedNode
        // This is an agent decision.
- Q8 g; J- b2 f6 V        if (watchedNode.pressure<200) {  
1 z, F1 y, M' P; X" |0 K            setPressure(watchedAgent.pressure)
. N% }9 t6 A! c1 f变量名称须统一，可以都改为watchedAgent

topbbei

注意，在函数step中
$ W% Z7 V  b) h+ M* B1 q. r       public def step(infrastructuredemo.GasNode watchedAgent) {
& O$ }9 h; j8 M/ B1 l         //这里是watchedAgent
但是在语句中，你填的是watchedNode
        // This is an agent decision.
' b9 I) k6 C; Z1 m5 J5 G/ j        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
! y% u$ h5 X0 U- ~9 h变量名称须统一，可以都改为watchedAgent