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


7 A4 F  X6 D2 W9 _@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
    public double getMeasured pressure() {
8 a- e. L& V3 q/ g2 I3 z- w5 ^  m        return measured pressure
    }
2 g- ~, L% z4 i2 U- t: D# m    public void setMeasured pressure(double newValue) {
" w- [( w* C5 c/ X, d        measured pressure = newValue
( u% [) h9 z- D% X" D    }
    public double measured pressure = 0
$ M0 Q% f6 J; f- T# i3 J
1 y+ U. ?0 i& n* F. Y" p% P6 p- c1 H    /**
0 P$ Q2 \# _+ H2 ]     *
     * This value is used to automatically generate agent identifiers.
2 ]. _6 z4 P; u     * @field serialVersionUID
     *
     */
) F* e5 T9 I! ~8 A5 V" C0 O    private static final long serialVersionUID = 1L
3 Z/ W; ~: N- Q, L" |2 p8 }, F
" S* d! u- r* T- d/ w6 g9 t    /**
0 [) l1 N# |" @$ O& m3 m2 q" A     *
) e) m: ?' U: o     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
     *
, F% N: ?6 X4 x, ?: t4 @' A3 K     */
    protected static long agentIDCounter = 1

    /**
1 U! R4 f; }5 u' [* I4 H5 g     *
     * This value is the agent's identifier.
     * @field agentID
0 f1 C2 Y, g. g6 Q; ?" d* ?     *
- a) W0 {% a. y/ y     */
, D+ D8 x) Q9 B, a# u, a    protected String agentID = "GasNode " + (agentIDCounter++)

+ [% B* t/ S2 U3 B: }$ @, b    /**
     *
3 B; t" w: Z$ W9 @8 }/ t' l7 M     * This is the step behavior.
     * @method step
     *
9 k0 S( `4 W( A* s7 N  _3 X     */
6 C! l/ k" |0 c6 I- N    @Watch(
        watcheeClassName = 'infrastructuredemo.GasNode',
        watcheeFieldNames = 'pressure',
% \5 ]% K9 W1 R5 y2 X& _        query = 'linked_from',
9 W( ?, x8 @( h* G4 a! C, m( d        whenToTrigger = WatcherTriggerSchedule.LATER,
4 `0 D1 r; w; x4 H9 ~  ?2 h% F/ P        scheduleTriggerDelta = 10d
% b$ r- i4 T  g2 \- T    )
9 G: |3 T2 G/ Q7 x    public def step(infrastructuredemo.GasNode watchedAgent) {

5 p9 h. K8 o0 y7 ]/ j" f0 }        // Define the return value variable.
        def returnValue

        // Note the simulation time.
        def time = GetTickCountInTimeUnits()

5 g0 w+ t3 \+ i& w! T
1 [; @( k( ~( G2 I5 }2 ?$ D0 v        // This is an agent decision.
8 ^: \, @/ U0 E" R& p1 k8 g        if (watchedNode.pressure<200) {

0 o7 v9 z, X  {4 x6 X7 y$ N0 k            // This is a task.
) ^4 W7 S8 s4 l2 X& ]            setPressure(watchedAgent.pressure)

# d5 e8 J; @2 S( l9 }        } else  {
9 n0 j% R5 ~) [& E! h) c

        }
        // Return the results.
* r: ?& \$ P0 X$ @7 v        return returnValue
' y" `) `5 {  c
0 k: y8 I& @/ ^& F    }

    /**
% i# }# L% q7 Z     *
     * This is the step behavior.
     * @method step
     *
) J4 e" ~- N* p$ d! @" g     */
    @ScheduledMethod(
        start = 1d,
        interval = 1d,
, n4 K. |7 @, o  b  v! I' V2 j7 \( f        shuffle = false
6 g& o- Z+ S3 t) g, i0 b3 C    )
    public void step() {
8 H, q( J0 }5 o- o+ t* n& |
        // Note the simulation time.
: D# o" @% X5 [7 I* F        def time = GetTickCountInTimeUnits()

        // This is a task.
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
        // End the method.
/ Q( k0 t. y# B8 \        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
但是在语句中，你填的是watchedNode
; J' a- k( M% D8 c        // This is an agent decision.
        if (watchedNode.pressure<200) {  
. D% U6 p: j, T1 x+ ^            setPressure(watchedAgent.pressure)
+ Q7 T& C7 Z1 y  s: C8 a变量名称须统一，可以都改为watchedAgent

topbbei

注意，在函数step中
$ l/ R. c9 Q8 j$ H# O$ [2 T       public def step(infrastructuredemo.GasNode watchedAgent) {
4 y; m% q5 C; g9 k% i0 Y7 }- Q. q         //这里是watchedAgent
. \+ n0 p* x; _7 i2 \ 但是在语句中，你填的是watchedNode
2 `8 F9 C: Z& W0 [        // This is an agent decision.
0 O% S" x, W' M3 L        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent