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

% K0 L) n% r$ Q8 x
@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
    public double getMeasured pressure() {
& ?% X  `3 J+ `* A        return measured pressure
    }
    public void setMeasured pressure(double newValue) {
0 j% z/ Z/ E. i' g3 y        measured pressure = newValue
    }
    public double measured pressure = 0
* B8 F1 x: A+ [# q
    /**
% q' A3 {; W# F     *
  u. u) F$ K  q" @6 j* z     * This value is used to automatically generate agent identifiers.
* I  g! s% ~$ d8 W1 U% j     * @field serialVersionUID
9 a- ]7 ^7 M' C; M/ I& U     *
( O; m4 @# T0 }8 |# }: p: S, Y3 @     */
5 v$ b" k5 s0 }6 x9 @* g5 p* X    private static final long serialVersionUID = 1L

  H/ x& b+ v6 W' j. H; S/ q5 A    /**
     *
     * This value is used to automatically generate agent identifiers.
9 l& X5 g7 v+ |' ^! S     * @field agentIDCounter
/ @# v" f$ K1 X: V7 g) B     *
     */
    protected static long agentIDCounter = 1

$ F7 q4 I- K+ R( D, G6 p    /**
     *
4 \) N6 x1 c3 i" c     * This value is the agent's identifier.
     * @field agentID
3 p, H/ W- w9 {. K8 x     *
3 M: X, {% h4 y, f     */
    protected String agentID = "GasNode " + (agentIDCounter++)
5 G; `* D+ h6 y
    /**
% e& q& ^2 [* w! s, _1 {     *
3 R& c5 }$ H: h     * This is the step behavior.
     * @method step
! L* z7 T/ X6 n     *
: m9 M) R. ?$ b) ?     */
    @Watch(
3 ]" R. \) ]7 e        watcheeClassName = 'infrastructuredemo.GasNode',
        watcheeFieldNames = 'pressure',
        query = 'linked_from',
, L( U- e( P7 @6 L* |$ i2 p        whenToTrigger = WatcherTriggerSchedule.LATER,
        scheduleTriggerDelta = 10d
    )
    public def step(infrastructuredemo.GasNode watchedAgent) {

        // Define the return value variable.
: B: t& @) r* u        def returnValue

+ D4 x( `- [0 W4 s- a  Y0 w5 L        // Note the simulation time.
. q- ?) q+ C, Z4 l! w        def time = GetTickCountInTimeUnits()
( Q! l3 a7 l% h- N

6 v) l5 v' u$ o- K( E        // This is an agent decision.
0 y# Z7 @) D; }+ S6 _7 w; f: m4 L$ O        if (watchedNode.pressure<200) {

0 j# C7 |  i8 e8 Q            // This is a task.
6 [7 j9 F3 L5 r5 D: Z: ?0 h# l            setPressure(watchedAgent.pressure)

        } else  {


        }
        // Return the results.
. I  Z. I1 h5 m* h' p4 ^        return returnValue
- ]# @4 @. o7 i& h) G+ C6 ~
1 Q/ r8 B! A8 b9 l& S" s# T* W" c. {    }

1 ^' X; Y) E3 Y6 \    /**
     *
0 f9 s; o6 b3 ?3 Q5 {# ]     * This is the step behavior.
     * @method step
9 f$ j/ u  m" R     *
     */
    @ScheduledMethod(
! x! g( l9 G% |; t        start = 1d,
. }8 e# r& p/ T! `        interval = 1d,
        shuffle = false
    )
    public void step() {
2 c, P- k* z" K& |& \
  Q& B( A! @$ t7 {7 G9 t        // Note the simulation time.
" ~4 m3 n3 ~6 L! ]; S        def time = GetTickCountInTimeUnits()
, R, A) w2 a' n  W2 L
  g2 N5 n) Y% [' e9 k        // This is a task.
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
        // End the method.
        return
" L" ~& g  @  O% ]- m- v! x
    }

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
# z( v5 z4 p2 {' m: ~9 L 但是在语句中，你填的是watchedNode
* ]( X6 M' {  M1 s. E6 X        // This is an agent decision.
9 Z: t5 b3 I5 Z9 A$ G. n# A        if (watchedNode.pressure<200) {  
! n  c  y" ?' y4 j3 K: i            setPressure(watchedAgent.pressure)
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) {
: k; i) Q, v( J  _$ V3 e         //这里是watchedAgent
但是在语句中，你填的是watchedNode
4 i, e7 k' U4 j% C        // 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