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
- [* u4 ^  s3 A+ k& y2 w" F0 O

@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
. F# g- ^3 V1 b8 Y    public double getMeasured pressure() {
, Y6 N2 E' \9 g* t        return measured pressure
' n; y# F7 [# k& u# _    }
7 D: m& r/ q- W* w4 a$ R+ H( G    public void setMeasured pressure(double newValue) {
        measured pressure = newValue
4 ^( v; ?$ K- @* Y* Z& X    }
, |4 X4 t( O4 |7 C7 y    public double measured pressure = 0

/ r9 f1 K3 k$ M+ s) ^6 z    /**
     *
     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
     *
, ?* B. U+ d; l9 ^$ j     */
    private static final long serialVersionUID = 1L

! R+ M: d) F5 C" u    /**
5 Q1 t1 ~3 Z- _4 }8 H+ ?     *
     * This value is used to automatically generate agent identifiers.
# P  h" O% P9 T     * @field agentIDCounter
     *
     */
    protected static long agentIDCounter = 1
9 d$ u) d9 h2 V
    /**
2 v, t' k) `! O" z     *
     * This value is the agent's identifier.
6 U# ?4 {/ B2 B1 r. d     * @field agentID
     *
     */
% O  ?) |, S/ m    protected String agentID = "GasNode " + (agentIDCounter++)

    /**
9 ^; E  q7 L" U2 |     *
" D  t+ D( {4 u3 _9 e# |( D     * This is the step behavior.
     * @method step
     *
1 E2 D/ R, K! d0 a, F     */
: g6 z/ P/ U& d( v2 e    @Watch(
        watcheeClassName = 'infrastructuredemo.GasNode',
' M( F  e1 D; p( z/ @  c: N" x/ _        watcheeFieldNames = 'pressure',
        query = 'linked_from',
& E6 h6 v' n0 b6 \$ d  C; K        whenToTrigger = WatcherTriggerSchedule.LATER,
; l. m' Q2 `" ]" U" A) S# \4 }        scheduleTriggerDelta = 10d
    )
2 k; ~% O* a$ `7 K% m4 f    public def step(infrastructuredemo.GasNode watchedAgent) {
' }1 m+ O# n- j8 y6 `
        // Define the return value variable.
        def returnValue
9 `8 q6 d; Z5 {
  y* r2 C8 c2 K0 X9 Z        // Note the simulation time.
        def time = GetTickCountInTimeUnits()
3 {" I9 ?. ^* H- P
1 [3 [4 ?. `: h0 ?
* h; a7 Z( Q( A1 X% b        // This is an agent decision.
        if (watchedNode.pressure<200) {
/ X! Z8 m/ A" I  Y
3 l! ]2 {/ |3 m$ ?6 f" T4 V            // This is a task.
            setPressure(watchedAgent.pressure)
9 t/ }  L" f+ Q' k: c" z
        } else  {


        }
        // Return the results.
        return returnValue

    }
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' c& @$ h/ x" F" H/ {2 B: X, `    /**
     *
     * This is the step behavior.
' c  }) M; K( X9 u5 V, N     * @method step
     *
4 C" ?, o# G/ M     */
+ B' f' }8 w% Q    @ScheduledMethod(
$ Q; S+ j2 ^' ~% b# _% J* Z        start = 1d,
4 Y( u, K0 U1 w5 J7 f  R        interval = 1d,
        shuffle = false
, _/ z4 V; a; e6 q- x( u& \+ J    )
    public void step() {

9 |# Q: A. b/ b2 t# d6 g        // Note the simulation time.
        def time = GetTickCountInTimeUnits()

        // This is a task.
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
0 N$ A% i  |% r        // End the method.
7 C1 D& D) j: a) q% u1 f        return

: r# t9 `  C1 {0 D    }

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.
        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
; b0 `0 v" I3 F+ ?1 @: R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
2 m! @9 S8 u4 s        // This is an agent decision.
- _: _0 ?7 X3 V. P' r/ E        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent