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")
    public double getMeasured pressure() {
1 |. G. Z1 C7 ~) g2 i7 |        return measured pressure
    }
    public void setMeasured pressure(double newValue) {
        measured pressure = newValue
    }
    public double measured pressure = 0
. K# h4 H% C1 m
$ {* s( }4 O7 z; ^    /**
     *
     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
6 l8 j! \  l: s2 W. B8 M: k     *
. Y7 T/ C' R5 L6 o* e     */
% o$ P4 F4 Q% k6 H! W    private static final long serialVersionUID = 1L
3 i( D9 N" W7 s3 l. B! w
    /**
     *
     * This value is used to automatically generate agent identifiers.
7 B$ @) e8 x: y' E4 U     * @field agentIDCounter
# ^) M. _# O! a* ^. \' `     *
     */
# p, V/ a0 r; B$ [" k/ u+ B+ }    protected static long agentIDCounter = 1
3 \8 L" k0 y& ]' @1 T7 N" s; C
    /**
     *
" j& W0 q0 H& E2 R- }3 A2 ^     * This value is the agent's identifier.
     * @field agentID
/ [* X, v) w; p8 m) c" @+ {     *
     */
    protected String agentID = "GasNode " + (agentIDCounter++)

    /**
     *
' }  Z2 t6 D! B2 g5 i5 _     * This is the step behavior.
     * @method step
  Q# {0 m1 A1 q# y  \     *
     */
; b6 V0 s: w2 Q6 w: `( N  X    @Watch(
        watcheeClassName = 'infrastructuredemo.GasNode',
+ J+ G  q' P9 @/ I+ m8 w        watcheeFieldNames = 'pressure',
# F8 r7 n7 J  [+ {        query = 'linked_from',
        whenToTrigger = WatcherTriggerSchedule.LATER,
        scheduleTriggerDelta = 10d
    )
) \( P6 _& L7 t; m; s! o, K& l' D    public def step(infrastructuredemo.GasNode watchedAgent) {
& D5 ~. _9 v/ X
2 Q# D4 x7 k" \( ~" a( b* g        // Define the return value variable.
        def returnValue

- o7 d% X3 Z$ V2 H        // Note the simulation time.
        def time = GetTickCountInTimeUnits()


        // This is an agent decision.
5 q* I: I" L% o3 x! c- x6 I* {        if (watchedNode.pressure<200) {
, ^2 p/ _! T' x: V
4 U  |  |9 d0 ~& W; U            // This is a task.
            setPressure(watchedAgent.pressure)

        } else  {
+ t/ ^; v& W1 f

        }
        // Return the results.
5 V! @" t8 S+ T5 z! }' e0 A        return returnValue
- P/ \4 z( t& h$ C5 C* h  z8 K
    }
2 b1 R, v1 R; ]: a. E3 J
    /**
1 O3 v' s0 j, Z     *
     * This is the step behavior.
     * @method step
     *
( D2 a) V. Y' e4 D* {     */
3 Q! r& }, N- R9 f0 [    @ScheduledMethod(
        start = 1d,
3 F& `/ @4 u' i7 Y% W        interval = 1d,
        shuffle = false
    )
: ]& y' Z, s& W1 A    public void step() {
& a$ _3 k- Q# g' [/ u9 k0 |
8 C, p! f6 c5 j- J        // Note the simulation time.
        def time = GetTickCountInTimeUnits()
% \; U6 w- d/ D0 P: a1 W
# l& \$ c- W! M6 ^        // This is a task.
1 k. P1 D. I2 B! i0 Z        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
% {  b: [  @7 X" B( z$ E        // End the method.
  _: r( n' M5 H9 s        return

+ @. V% ~: n4 I6 S    }

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) {
; s, a; [  a  i- W5 e7 x         //这里是watchedAgent
但是在语句中，你填的是watchedNode
, P" c" V' d* E$ I. h/ ~        // This is an agent decision.
1 g: T; h, c+ H. u- ?/ a        if (watchedNode.pressure<200) {  
" j2 T* r1 o% O            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent

topbbei

注意，在函数step中
; P$ D/ N5 v- X6 ~: _       public def step(infrastructuredemo.GasNode watchedAgent) {
% M( n. r* K# d8 ?! p7 s         //这里是watchedAgent
: i6 Z1 c! g) Q: V3 d" e) N0 n 但是在语句中，你填的是watchedNode
        // This is an agent decision.
6 N! y4 d7 j7 y2 J0 G# X        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
) x: V3 N* D! Q" J变量名称须统一，可以都改为watchedAgent