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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" c  v. B3 i- z% s  t@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
    public double getMeasured pressure() {
        return measured pressure
; P- `$ o3 }% H3 X    }
$ a/ R7 |& D3 s; @$ O! e    public void setMeasured pressure(double newValue) {
: H5 s" D- I, r1 t: b  S7 L% u        measured pressure = newValue
    }
    public double measured pressure = 0
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( i% K, a( I+ y    /**
     *
     * This value is used to automatically generate agent identifiers.
  g9 P: ]. ^" t+ \, G0 ^     * @field serialVersionUID
     *
     */
# v+ ]1 Q/ m  l+ w    private static final long serialVersionUID = 1L

" L1 h1 N4 S# T9 ?; F; P    /**
     *
     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
0 k) R" d# \8 w+ B& V2 i     *
     */
! m1 n  B% J; O" P    protected static long agentIDCounter = 1

  B4 c5 o+ H: P( d1 v& s* F    /**
+ @) i, y2 A  Q  a- ?+ z     *
     * This value is the agent's identifier.
     * @field agentID
# g) A, q+ S2 _4 ~. |     *
' z1 X  T7 q% x' c2 C+ r     */
    protected String agentID = "GasNode " + (agentIDCounter++)

; v; W0 E! o' N$ [" P/ r2 R' X    /**
     *
/ o9 O% r9 b+ g- I6 M     * This is the step behavior.
     * @method step
" K, E$ t- v7 @  z! ?     *
     */
    @Watch(
        watcheeClassName = 'infrastructuredemo.GasNode',
        watcheeFieldNames = 'pressure',
        query = 'linked_from',
        whenToTrigger = WatcherTriggerSchedule.LATER,
0 g( G' M5 j2 B; i6 \' \' f3 e) n        scheduleTriggerDelta = 10d
, f* ~# U' h$ E6 r  j4 y    )
% Q0 r& i; z6 y    public def step(infrastructuredemo.GasNode watchedAgent) {
+ J% U" p8 z2 R6 Q; z, X  ^
8 G3 |) j2 ]+ C1 m+ i/ U8 R        // Define the return value variable.
        def returnValue
- e0 j3 G$ F3 Q% L# {
* J. }, ~9 P9 T5 R        // Note the simulation time.
        def time = GetTickCountInTimeUnits()


7 T) @' |. X1 C0 Y4 }        // This is an agent decision.
3 r& ]* R" O# n6 [) d: _        if (watchedNode.pressure<200) {
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5 m/ D4 c( K. ^            // This is a task.
+ t) h" ?9 _6 c  J$ M$ J; ^! o            setPressure(watchedAgent.pressure)
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# B* _- `, R0 h4 [        } else  {

  v2 {7 [5 c' H+ c& i4 Q% Y. A
        }
3 w0 O7 X" v. ~3 S        // Return the results.
# c! p. D0 C: _5 K/ t        return returnValue
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! b( z5 T# e$ n) e& T+ x8 x    }

) m2 ~- \: h$ Y& N    /**
     *
, r. x1 m0 p/ S5 O     * This is the step behavior.
     * @method step
     *
" o" n, N/ D+ L) O. q5 t& h2 w     */
    @ScheduledMethod(
4 s4 F) i7 W  u  q* E        start = 1d,
$ O0 A9 a5 n2 _5 j7 o4 Q        interval = 1d,
) ^2 l8 o" l' V) G1 N        shuffle = false
  r$ o% `/ W$ W% a% X# n" H    )
- {# M$ q  \' n2 @9 B. }, ~    public void step() {

        // Note the simulation time.
        def time = GetTickCountInTimeUnits()
7 M: a) p( N% R
  x2 o3 ?3 l6 u5 s        // This is a task.
" P* y- X+ q$ {3 V, U% I$ `0 u/ ?        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
% l; B$ b% h  V/ d' ]/ @        // End the method.
        return
1 b8 b# x) b( k- L7 k8 ^# n
. f. M9 ~2 q; y    }

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) {
         //这里是watchedAgent
但是在语句中，你填的是watchedNode
        // This is an agent decision.
8 R7 O/ t3 {0 o! e9 F- K  f; d: B        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
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) {
         //这里是watchedAgent
但是在语句中，你填的是watchedNode
7 ]% U) c/ R! s2 Q3 R; F        // This is an agent decision.
: j) \6 Y; z6 u        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent