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() {
' i  [) {& K8 t* e        return measured pressure
    }
0 N  [8 m# F0 M- F    public void setMeasured pressure(double newValue) {
        measured pressure = newValue
) |& I! |* |6 [    }
    public double measured pressure = 0
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) u  l2 e9 j; d, {    /**
: a1 |) u7 J. x# c: i     *
* @; o9 }9 y  u$ A     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
     *
# H0 H% s/ Y* j1 i2 v9 e7 \& k     */
5 k, f& e, ]9 s/ X/ z; {0 ^  J    private static final long serialVersionUID = 1L
5 v  f- e9 \/ E/ }! n# n
( a; A% `' N( s    /**
     *
     * This value is used to automatically generate agent identifiers.
- `; Z5 r' B/ }3 i  E; d3 ]/ \     * @field agentIDCounter
     *
     */
    protected static long agentIDCounter = 1

    /**
2 K8 r- O* Y. A! x     *
8 y  l4 a. N; U% t6 {, s     * This value is the agent's identifier.
     * @field agentID
     *
3 z. n  @' E/ v# p' D     */
# O4 ], E, t0 X# z0 ?    protected String agentID = "GasNode " + (agentIDCounter++)

" h: T" _- a3 g. b    /**
! j7 I# \. {: T$ }     *
, \  i/ G1 E+ S2 {: Z     * This is the step behavior.
     * @method step
9 F& _$ u; T  J0 p, j! m     *
) T) Y8 J6 }4 w1 W, a" S" m     */
+ b( E) B# k+ ?% f    @Watch(
% q+ j! G+ W1 u! t/ J        watcheeClassName = 'infrastructuredemo.GasNode',
        watcheeFieldNames = 'pressure',
/ Y/ w0 b1 |2 b# j) r- M        query = 'linked_from',
        whenToTrigger = WatcherTriggerSchedule.LATER,
' M' K6 f. R7 t3 b7 b/ p. h+ H        scheduleTriggerDelta = 10d
& R* H7 L0 W0 N; w* C. X- l    )
    public def step(infrastructuredemo.GasNode watchedAgent) {

8 x# }, }& B& @& c        // Define the return value variable.
* r5 {9 m6 ~2 m8 _        def returnValue
: \2 a4 V6 _7 U
6 v' v6 E1 A8 _- u9 `' j        // Note the simulation time.
1 ]5 d- N" n6 ]  J. w        def time = GetTickCountInTimeUnits()
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        // This is an agent decision.
2 W; Q6 a- ~5 ~6 x# s$ z; U" \" N) S        if (watchedNode.pressure<200) {

- |3 c! j: e3 O            // This is a task.
            setPressure(watchedAgent.pressure)

        } else  {
* {) A5 x  D$ i8 C' d
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        }
! V+ X3 S, J8 a1 y+ X        // Return the results.
        return returnValue
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    }
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    /**
     *
+ b0 R) C- d/ l  G' [0 O8 ?     * This is the step behavior.
     * @method step
     *
# X; w6 F/ [* l     */
' q4 B" {- |1 }9 u" r. O4 E- [    @ScheduledMethod(
        start = 1d,
        interval = 1d,
        shuffle = false
    )
) s( U5 i" i* J6 w$ ~6 u( b    public void step() {
/ N5 m" l4 \$ b, s" ~0 d5 h( ?
        // Note the simulation time.
        def time = GetTickCountInTimeUnits()

1 K5 i7 s# @$ i' ~) _* C: u# C1 [        // This is a task.
+ T. g: s& Q: u% z! D& A        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
        // End the method.
        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
       public def step(infrastructuredemo.GasNode watchedAgent) {
$ |$ ?! x, ?9 A' @1 b+ O         //这里是watchedAgent
: \0 m8 s; j; U" V$ Y* Y" B7 b 但是在语句中，你填的是watchedNode
/ g% c3 F# M6 V' z# Q        // This is an agent decision.
; k* a, \! [5 v) \9 _% |1 T        if (watchedNode.pressure<200) {  
, j3 t! n; M# T6 d% b            setPressure(watchedAgent.pressure)
2 x- e' k) P/ S# Y. j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) {
  P1 r( X) K, i( W         //这里是watchedAgent
但是在语句中，你填的是watchedNode
2 a1 R0 j, X) j! Y+ o! S        // This is an agent decision.
        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
! S1 s" |/ y; c0 w5 I, A- M- H变量名称须统一，可以都改为watchedAgent