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
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@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
    public double getMeasured pressure() {
3 q6 e) H9 ~5 m0 A- k- F. V        return measured pressure
    }
! r* p! F6 L6 E6 _* ]- h    public void setMeasured pressure(double newValue) {
9 E& L# s8 Y% ]        measured pressure = newValue
    }
9 |, o* m6 Q& r    public double measured pressure = 0
% |$ W$ W4 o4 i  D
6 b; ?6 z9 N; \9 m. q    /**
     *
     * This value is used to automatically generate agent identifiers.
6 y( Z0 c: m" ^     * @field serialVersionUID
$ C# v' t2 _! Q     *
8 |# ?/ K( y3 l( l     */
    private static final long serialVersionUID = 1L
) p8 y  f. y8 P3 \
6 i; f0 C5 C% a    /**
$ a& x% [. p8 d5 r0 S6 d- e" w     *
     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
4 d/ y9 ^# r0 r. R7 t- Y) W; ]     *
     */
    protected static long agentIDCounter = 1
3 @$ H5 `9 u) ^' c; e/ c$ [. i
" I, M  N( H5 v$ D7 F* S    /**
. [  N! S" H# V+ h# f     *
     * This value is the agent's identifier.
' t, u# [+ \* ]2 ^3 ~2 f- z     * @field agentID
     *
- B" J6 c4 r! X" ?( _( G; |1 j     */
    protected String agentID = "GasNode " + (agentIDCounter++)

    /**
2 W3 s! F& K/ ~     *
% E; F0 Y4 x2 [* P     * This is the step behavior.
     * @method step
* i2 o$ `) ?4 a5 k& R! X- X     *
     */
    @Watch(
. K9 N- e, {) Q# B% {8 l# R8 L        watcheeClassName = 'infrastructuredemo.GasNode',
        watcheeFieldNames = 'pressure',
        query = 'linked_from',
% F  _) ^+ l3 B: T( ?        whenToTrigger = WatcherTriggerSchedule.LATER,
+ L4 C  X; D5 A) D9 g8 v; G; f/ I3 f        scheduleTriggerDelta = 10d
    )
    public def step(infrastructuredemo.GasNode watchedAgent) {

        // Define the return value variable.
        def returnValue

7 t4 S* a+ ^5 |7 F        // Note the simulation time.
# C: V# w* t6 y- a        def time = GetTickCountInTimeUnits()


        // This is an agent decision.
2 g, I  _1 M' F) Z0 ~3 `        if (watchedNode.pressure<200) {
5 j, `! ^9 H8 ~0 t  `2 A$ r+ M
- _2 b* I9 Z4 I5 I. c) v            // This is a task.
            setPressure(watchedAgent.pressure)
! R0 C+ D. a- U# v  P) i2 e, j
        } else  {
. O. g7 v& E% k- ~* v5 G
% k. w5 C6 `/ w# b8 L1 G
6 u$ X0 z2 D2 k/ |) `/ a        }
; w$ a4 D7 ?* E- l        // Return the results.
        return returnValue

    }

' Y! T& W$ \, V& U    /**
- z$ X* q8 a$ `5 c- u     *
     * This is the step behavior.
     * @method step
     *
     */
    @ScheduledMethod(
. ^1 t, u( L5 `0 _/ \6 V        start = 1d,
2 f  q- N9 V8 F! O        interval = 1d,
5 R) x, B2 x0 ^. z% k7 h9 B        shuffle = false
    )
    public void step() {
. \& v1 j8 \8 ~9 n" @4 S1 \1 S3 p
0 X0 \3 ~7 w( d/ M        // Note the simulation time.
+ x" K4 i& O+ u' y6 h8 g        def time = GetTickCountInTimeUnits()
+ C! o% {7 q: ^* E& r
        // This is a task.
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
        // End the method.
9 @2 r& I8 A+ N+ H0 Y8 w8 Y3 w+ x        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
6 H$ s3 m) {' A/ O8 \       public def step(infrastructuredemo.GasNode watchedAgent) {
         //这里是watchedAgent
但是在语句中，你填的是watchedNode
* q% \! D/ l. g        // This is an agent decision.
# Y! T4 @8 B0 C        if (watchedNode.pressure<200) {  
  @% R5 K6 D! @) `. G            setPressure(watchedAgent.pressure)
* I% d' ?- Y* a' P" R" ^# i; Y变量名称须统一，可以都改为watchedAgent

topbbei

注意，在函数step中
. T; J5 k* H# L+ j, i* o       public def step(infrastructuredemo.GasNode watchedAgent) {
         //这里是watchedAgent
, a& g6 G" b; q% b- ` 但是在语句中，你填的是watchedNode
        // 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