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


@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
  _! P, L  w5 ?( O3 E! X    public double getMeasured pressure() {
$ n9 g! u6 ?, X9 o        return measured pressure
* H, Z' G& u) Q+ x1 x% B    }
    public void setMeasured pressure(double newValue) {
; @3 {' \7 b6 `  A  @# b% v, J        measured pressure = newValue
    }
    public double measured pressure = 0

3 d) R9 W! P! W! g4 h% P    /**
     *
     * This value is used to automatically generate agent identifiers.
: K- ?! n$ N: }. w3 w. [     * @field serialVersionUID
     *
: s$ m9 {0 [+ @2 A( b     */
, M5 J& b. @; S: t9 v1 ?  S" s5 C    private static final long serialVersionUID = 1L
; g) C1 R- F7 U. _
# L% L, q! X. w5 t    /**
     *
     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
     *
/ d: h! a5 K" l/ I     */
/ [! L7 j- K6 ^6 U$ a# S# s    protected static long agentIDCounter = 1
5 t, b! R/ Y6 f, c# h2 h) @
    /**
     *
+ A0 K# J8 V( C4 F7 o+ e     * This value is the agent's identifier.
     * @field agentID
     *
% ?& j1 q* H: p" a! t3 P! K     */
( Z3 N) {4 m/ n6 y5 I: \% N- S    protected String agentID = "GasNode " + (agentIDCounter++)
9 u0 [3 E  `) n, {( A
    /**
) Q* X, E0 M; ~3 a' K9 x2 i! m& R     *
- O/ i# Q! S( k* S  Z' F: Y     * This is the step behavior.
     * @method step
# G# M9 }! {$ E$ k0 {3 k     *
     */
    @Watch(
        watcheeClassName = 'infrastructuredemo.GasNode',
        watcheeFieldNames = 'pressure',
  j/ }- f0 }8 Z7 L* @! k        query = 'linked_from',
        whenToTrigger = WatcherTriggerSchedule.LATER,
: }- @2 x9 o, r/ k/ g+ X( c- G        scheduleTriggerDelta = 10d
    )
    public def step(infrastructuredemo.GasNode watchedAgent) {

        // Define the return value variable.
        def returnValue
9 u4 T$ Q" G5 ?0 j) F2 A, O
1 L8 E6 x% g, N! L+ E% Q        // Note the simulation time.
        def time = GetTickCountInTimeUnits()


        // This is an agent decision.
        if (watchedNode.pressure<200) {

3 D0 x  h: z4 o3 A2 h            // This is a task.
            setPressure(watchedAgent.pressure)
2 C' x' v% H* {
1 V: E2 |/ p  Q( ^1 I3 B6 l        } else  {


        }
        // Return the results.
6 [1 d: U: @0 ^) N* H$ ~        return returnValue
1 ^' m2 \4 c% I3 f* N' O/ E' F: z
    }
. ]' @$ P! l  ]
    /**
     *
     * This is the step behavior.
  j, `8 Q) j( H- g     * @method step
     *
     */
    @ScheduledMethod(
        start = 1d,
        interval = 1d,
        shuffle = false
    )
( o. z+ j1 q$ w1 F    public void step() {
3 `, T. m% ]! z
        // Note the simulation time.
        def time = GetTickCountInTimeUnits()
, g4 [2 r# O4 i$ k# U
        // This is a task.
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
        // End the method.
' q7 g+ b: D% Z1 a0 J( S2 Q/ V0 ]) T. w        return
3 G* _% W* K6 T: y9 r! I! l. e
    }

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 q7 _3 o3 y. p3 p0 j* w  u7 f6 i       public def step(infrastructuredemo.GasNode watchedAgent) {
- L+ @. s) |5 O5 v         //这里是watchedAgent
但是在语句中，你填的是watchedNode
        // This is an agent decision.
" b- @+ I" S" {! D$ i& ^        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
* Q' C9 _, O: J0 g变量名称须统一，可以都改为watchedAgent

topbbei

注意，在函数step中
7 k$ j) X5 |8 g5 T% u! N       public def step(infrastructuredemo.GasNode watchedAgent) {
( d$ D/ Z- z! ^/ z         //这里是watchedAgent
但是在语句中，你填的是watchedNode
        // This is an agent decision.
% I0 B  G. |: Y2 {4 O        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent