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

. h) t0 f3 T! Z' c; }9 H8 \$ `3 Y
@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
8 c# c# X. C1 A' ^' Y    public double getMeasured pressure() {
        return measured pressure
' f2 ?! c: ~& C( @    }
    public void setMeasured pressure(double newValue) {
9 h7 b5 Q: K: v8 f, z) G& N        measured pressure = newValue
    }
    public double measured pressure = 0
1 q7 n7 U/ |0 b1 W( l1 K; g
    /**
3 _) s1 ~9 A8 S( G     *
' [7 H" L: n9 P5 X     * This value is used to automatically generate agent identifiers.
3 _! D! {. H0 X8 U* _     * @field serialVersionUID
     *
     */
. U9 P' n# o. V$ \7 [! [4 `- X( l    private static final long serialVersionUID = 1L
+ W( I3 d+ Z8 M; L0 M
& p% J. K/ {- S6 l9 K  K1 D    /**
; q. m' W; F- A- v     *
: E1 y7 C: F/ v9 d) @     * This value is used to automatically generate agent identifiers.
- Y0 m; E! U7 F) V: H) C; [     * @field agentIDCounter
     *
' y7 l* ?/ T8 E8 s  u     */
    protected static long agentIDCounter = 1
. h0 t2 h+ ]. r3 W' }& P
    /**
     *
     * This value is the agent's identifier.
     * @field agentID
     *
. g1 u( u5 f5 A; l* K! K, L8 p     */
    protected String agentID = "GasNode " + (agentIDCounter++)

    /**
- G3 }+ U* O, l3 R. r% |2 C     *
     * This is the step behavior.
     * @method step
1 f# y$ V, \: i( h2 }' j! X7 f     *
! E; z  P" c2 C) `% t* ]1 _     */
    @Watch(
        watcheeClassName = 'infrastructuredemo.GasNode',
; `# q. M; ?2 C) ~  ?        watcheeFieldNames = 'pressure',
5 h, O% [" ~: m4 b        query = 'linked_from',
5 m& {' J% n) Q* _2 K        whenToTrigger = WatcherTriggerSchedule.LATER,
        scheduleTriggerDelta = 10d
    )
, @' [% e8 d+ v    public def step(infrastructuredemo.GasNode watchedAgent) {
5 g3 j0 ~8 ^8 d; n
% c, x' x: X$ O5 r        // Define the return value variable.
; ~' i5 p, g, R' I& p        def returnValue

        // Note the simulation time.
        def time = GetTickCountInTimeUnits()
# B+ e/ X! t# o1 V; l+ O' l& \
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        // This is an agent decision.
2 |# }+ [: O% ^2 A' q' p# i        if (watchedNode.pressure<200) {
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            // This is a task.
            setPressure(watchedAgent.pressure)

) ^: G2 d8 U) A2 U5 z        } else  {


& S0 l# B) z; m; a" G        }
0 r% k% j: x5 e0 I5 K1 p. ]* l        // Return the results.
( g: P" n) c, x& u( [+ k        return returnValue

    }
  k$ ^! ~4 u+ F- P  i; U, }
    /**
1 \! f; o5 f, h! w0 z$ M" l3 ~     *
     * This is the step behavior.
     * @method step
     *
     */
    @ScheduledMethod(
3 x+ R. f2 q8 I1 t( A        start = 1d,
# y3 q8 t6 q) B6 C$ X/ H! l        interval = 1d,
6 O( P% C! C; l- g: ^: {6 c' c        shuffle = false
) t: t: Z; G/ ~7 f! ^    )
7 |% p+ G, U# T2 ]    public void step() {

$ d( g& B9 l! ?* j( B$ {        // Note the simulation time.
        def time = GetTickCountInTimeUnits()
! M# X2 A$ Z3 Y
        // This is a task.
2 G1 X; l( S, \        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
        // End the method.
+ n" i/ u' b+ j        return
  R: Y$ [0 l" P$ g' E1 j. }
    }

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
( P. a8 Y7 o. e       public def step(infrastructuredemo.GasNode watchedAgent) {
) {4 D. L; b! Q: Z4 i4 Z4 S         //这里是watchedAgent
但是在语句中，你填的是watchedNode
        // This is an agent decision.
  n% U8 ~  p) i! R- v" `( g- M        if (watchedNode.pressure<200) {  
6 S3 r3 Z- v+ s, f            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent

topbbei

注意，在函数step中
* a9 S6 ~+ f1 z3 G5 H4 |7 i- w       public def step(infrastructuredemo.GasNode watchedAgent) {
% Q$ @' }, p8 B4 ?( O. w2 e         //这里是watchedAgent
但是在语句中，你填的是watchedNode
        // This is an agent decision.
$ u( g/ g% A3 N+ s4 F  v3 y5 b        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
) {( n4 `: Z3 v4 t变量名称须统一，可以都改为watchedAgent