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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1 s( I# [& e3 J4 `! ]@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
& c# M: a$ c5 ~9 f  I' ~    public double getMeasured pressure() {
. |+ D) B, \  q- i        return measured pressure
    }
( k$ M9 k' m& ~/ k( _# h* E: a1 ?5 J    public void setMeasured pressure(double newValue) {
        measured pressure = newValue
0 G2 B% ~, c7 y5 w, w* W) o    }
0 t8 O% h& s. ]% p6 g" t# f3 \9 h    public double measured pressure = 0

5 S7 M& V  j! \) Y1 N* [    /**
     *
  u- K& b" C. e# d0 Z$ r3 L# A     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
     *
     */
    private static final long serialVersionUID = 1L
( H9 j3 m# Z+ L- N8 V
7 q5 p6 f0 R; i. J5 ^4 ~' b) Q    /**
6 c2 A8 p- G1 s# {     *
) z2 U7 S) `' ]. {     * This value is used to automatically generate agent identifiers.
3 p7 _5 h$ K' y; \6 t     * @field agentIDCounter
     *
     */
    protected static long agentIDCounter = 1
7 R; U1 d2 Y6 k! }6 o# H" O
    /**
* e+ H2 I5 u. p     *
7 h' Z+ r- ^( y# }, F3 d5 e+ ?     * This value is the agent's identifier.
     * @field agentID
     *
     */
2 x0 t( L! t) D6 k    protected String agentID = "GasNode " + (agentIDCounter++)

    /**
     *
8 E3 t: E  _# c     * This is the step behavior.
. t, k" A5 C  R     * @method step
     *
" r. ~- q2 H+ x2 N     */
    @Watch(
        watcheeClassName = 'infrastructuredemo.GasNode',
6 m+ v+ I/ t0 U# F        watcheeFieldNames = 'pressure',
        query = 'linked_from',
9 a/ U. t8 |  l+ ^        whenToTrigger = WatcherTriggerSchedule.LATER,
        scheduleTriggerDelta = 10d
    )
    public def step(infrastructuredemo.GasNode watchedAgent) {

        // Define the return value variable.
) N. V3 U' C, e0 N  J# z/ c( M        def returnValue
5 S& }1 C4 u- L5 U- X, ]
- Y8 W( v! a/ X        // Note the simulation time.
        def time = GetTickCountInTimeUnits()
4 x  p3 k% T8 u- M& W/ Q

        // This is an agent decision.
        if (watchedNode.pressure<200) {
% k  ?" k8 L8 y! X
0 s; H3 n8 ~* x' n$ h+ f            // This is a task.
            setPressure(watchedAgent.pressure)

        } else  {

2 Z$ O9 o* a0 k+ d
        }
        // Return the results.
& ?8 P. G- u2 i5 g        return returnValue

    }

    /**
9 v9 B/ f0 V; o* z4 V) O5 l     *
3 ^+ T- L% Z8 Y, g* T% J# a' t     * This is the step behavior.
     * @method step
     *
     */
    @ScheduledMethod(
        start = 1d,
        interval = 1d,
1 m6 T$ u1 z" q0 v4 t* o        shuffle = false
: l+ Z) {0 O) a( Y/ P7 y( s    )
    public void step() {
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/ h9 O9 t% T" a- ~3 h/ P% }        // Note the simulation time.
0 S3 H  _! A5 g) l1 l        def time = GetTickCountInTimeUnits()
8 R! `0 G& N; C. A" X$ m! Q
        // This is a task.
4 Y. `. p$ N$ b. {- p        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
        // End the method.
9 F+ Y# v. m* p; J) Z1 t/ e/ ?        return
  B# Q( X# e* K) C# Y1 Q+ X' @7 t
+ Q) w2 U3 x/ ]5 N& r, Q    }

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) {
" N0 m/ x0 ~7 x' @" O         //这里是watchedAgent
7 m0 c; L! L0 K4 P+ g' D# @/ |1 j: q 但是在语句中，你填的是watchedNode
6 K) x: M- S- v/ j        // This is an agent decision.
        if (watchedNode.pressure<200) {  
4 B8 O! M4 {' x! R            setPressure(watchedAgent.pressure)
+ I1 y3 h* M3 L- r# D变量名称须统一，可以都改为watchedAgent

topbbei

注意，在函数step中
/ l. X$ J; ?1 E; p       public def step(infrastructuredemo.GasNode watchedAgent) {
$ p9 o+ F, v0 r3 S0 C1 j  X         //这里是watchedAgent
( b9 a# G  Y) c+ Z4 h% b 但是在语句中，你填的是watchedNode
; ]* ?9 C/ e% F. U        // This is an agent decision.
* d7 f: o# K4 R7 }) T        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
/ V) X& s& V* @, `- C变量名称须统一，可以都改为watchedAgent