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 y9 \; ^: ~" k. d  R# c0 G
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, G" R: E$ Q5 Z; F) C3 O' j@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
    public double getMeasured pressure() {
$ f% ]3 a' a) Q8 I5 U1 K, e, {        return measured pressure
    }
    public void setMeasured pressure(double newValue) {
8 T3 E2 Y, x5 d2 C# l- Z" O        measured pressure = newValue
3 ]  q$ a0 {: }    }
/ G0 O& B* R" c6 a' o+ M    public double measured pressure = 0
( K2 q% X; o9 _9 G' g  W
# y- V$ a/ K4 N3 c4 `    /**
     *
     * This value is used to automatically generate agent identifiers.
; ~1 O4 `7 x' I) M$ g5 p9 x     * @field serialVersionUID
     *
! y2 l& V" M: X$ q     */
    private static final long serialVersionUID = 1L
( D* ?& _/ d! _! P2 Y( A
. @& w! O! ], v/ _    /**
     *
     * This value is used to automatically generate agent identifiers.
' H& K, D7 J; S" o/ k     * @field agentIDCounter
     *
     */
$ `1 Z! L( @4 v9 E) |- I8 w    protected static long agentIDCounter = 1
; ^& ^' b- G- ^& a7 ]
    /**
) B$ x, t4 I( A  x* W0 _     *
     * This value is the agent's identifier.
     * @field agentID
     *
% O2 Z* F5 a$ @2 [  d5 C8 O     */
# H/ E6 \$ u; P  z2 u0 O! O8 C  h# X    protected String agentID = "GasNode " + (agentIDCounter++)

    /**
0 E1 d5 R8 {7 K6 c1 `. {     *
     * This is the step behavior.
     * @method step
     *
, O. e9 ^, I1 C. E9 D% K# y4 p6 e     */
    @Watch(
        watcheeClassName = 'infrastructuredemo.GasNode',
* p1 o& _' C& d1 ]# l        watcheeFieldNames = 'pressure',
! B& W9 ?. }; ~" K        query = 'linked_from',
2 c+ g% w2 E# H( A, {        whenToTrigger = WatcherTriggerSchedule.LATER,
5 N) j  P: Q( T- F; u- S2 P% i  h, e        scheduleTriggerDelta = 10d
    )
    public def step(infrastructuredemo.GasNode watchedAgent) {

        // Define the return value variable.
        def returnValue

        // Note the simulation time.
) s/ c! c$ B" |7 J) S4 M. m+ ^7 {        def time = GetTickCountInTimeUnits()
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        // This is an agent decision.
        if (watchedNode.pressure<200) {

7 r+ d9 H$ t, V# H" e& I            // This is a task.
' c- l7 ^+ y7 B% C' d0 P            setPressure(watchedAgent.pressure)

6 r2 _" u0 m5 J        } else  {
4 E2 W! o2 t/ X7 j  ]+ O1 r

: A5 N$ Y) W" W. \5 y7 I% |        }
% W, z$ ?# F4 G  v1 q5 g        // Return the results.
& _- K. w% M. m        return returnValue

" a% ~0 d3 H' i( c$ M) }    }

    /**
; _- t1 t' ~$ ^( E6 p4 w     *
     * This is the step behavior.
+ l' ]. [$ c% d! \! [. y9 n/ c     * @method step
     *
  {9 ]3 ^5 a! U- c# V     */
5 i8 I% a+ g2 J; H1 {    @ScheduledMethod(
; a' m+ w7 P6 }4 P        start = 1d,
% w* b2 O2 w; j( Z        interval = 1d,
6 {; d3 ~# k. S: V& {        shuffle = false
" U) }' g$ g$ D    )
    public void step() {
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        // Note the simulation time.
        def time = GetTickCountInTimeUnits()

% P! K: c. I4 c% D$ D2 [- r        // This is a task.
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
        // End the method.
9 r# ]' S" O0 C7 e        return
- k' Y  ^& V  W, w/ {. `
' O/ b+ ~9 r5 E3 k" |% Q    }

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
) u( c" Y& E# P; t' G# @5 E       public def step(infrastructuredemo.GasNode watchedAgent) {
         //这里是watchedAgent
3 p: ~" `, t* }% I5 k 但是在语句中，你填的是watchedNode
& c' _5 Z/ z0 o" s        // This is an agent decision.
        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent

topbbei

注意，在函数step中
# K* p4 x$ T* n, k9 [" m       public def step(infrastructuredemo.GasNode watchedAgent) {
# [3 ~/ S' \/ |) s- ^( q3 Y8 _         //这里是watchedAgent
& h# b. Z0 I6 |7 U4 l* h 但是在语句中，你填的是watchedNode
        // This is an agent decision.
5 q. m) g. ~. y0 W" h$ w        if (watchedNode.pressure<200) {  
2 N. V$ p" M# k7 C3 D- f            setPressure(watchedAgent.pressure)
6 W: A8 ~7 w0 j6 X, M变量名称须统一，可以都改为watchedAgent