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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0 D3 L+ w- |- ?9 ?0 G) U@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
( D5 l# t' M6 @* ~/ X- q/ A    public double getMeasured pressure() {
* T$ B' k) I1 k7 K9 {9 I3 }        return measured pressure
    }
    public void setMeasured pressure(double newValue) {
        measured pressure = newValue
    }
    public double measured pressure = 0

. i; ]) V8 T* Z: H& |% W    /**
6 [1 U, S" a- u5 ~, U3 p     *
     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
$ y2 n  A' k; R$ G  }     *
" G8 D1 y7 b9 O1 m     */
    private static final long serialVersionUID = 1L

  i2 t6 @. w9 H. a) h    /**
     *
     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
: N2 g; r: A% O     *
     */
    protected static long agentIDCounter = 1
+ U" T3 x3 G, X2 |5 e* S! O8 {
6 j) m# t. o7 C2 g" n- ^    /**
( g3 Z3 B: o* P  y  \) [8 a     *
* P+ C% o( q$ K' c+ L) N8 o% }% K     * This value is the agent's identifier.
' x! M4 L. w/ M; `/ N" E: ?4 W     * @field agentID
     *
. Y( M3 v; N4 X     */
    protected String agentID = "GasNode " + (agentIDCounter++)

    /**
     *
     * This is the step behavior.
# c( i" S; U1 h! W' F, t( P     * @method step
! b8 Q. r( J6 N( ?( Z     *
; u8 o8 _$ R# C2 [9 S$ d     */
    @Watch(
- s+ `. F3 C- b9 R        watcheeClassName = 'infrastructuredemo.GasNode',
        watcheeFieldNames = 'pressure',
1 @5 o3 ?! W( M- s        query = 'linked_from',
. Q6 s' |0 p0 m) H# }; v% U$ c( E5 i        whenToTrigger = WatcherTriggerSchedule.LATER,
; H5 K2 ]& {4 n        scheduleTriggerDelta = 10d
0 n" c5 y2 T' a) m9 {: a    )
, J% C" k$ q9 }5 j1 E& X    public def step(infrastructuredemo.GasNode watchedAgent) {

; }  v0 ~, g9 i  p' g+ X# U- j        // Define the return value variable.
        def returnValue
, ]* V8 u' ?  n0 _
        // Note the simulation time.
        def time = GetTickCountInTimeUnits()
8 S0 g* {2 A; k, i5 {

        // This is an agent decision.
        if (watchedNode.pressure<200) {

            // This is a task.
            setPressure(watchedAgent.pressure)
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+ m3 ]; Y* Z7 B& l        } else  {


        }
        // Return the results.
        return returnValue
' E' Q! w4 ~7 f2 h, {
9 ]0 S* _1 B% v    }
) S$ x  N' q8 f4 D0 ?" u) c
    /**
$ S; s: v2 t) }  s# ?' V" \5 A     *
     * This is the step behavior.
/ E( W2 P* u: |. ]     * @method step
" i/ n: t( `4 m: @& W& a* C# s     *
) a* r9 b6 i- W4 I! P8 v     */
8 ?; q, `$ @+ }5 D6 S    @ScheduledMethod(
        start = 1d,
        interval = 1d,
        shuffle = false
    )
- G  o7 {6 V* O    public void step() {

6 e# w% C/ U- E: m, R7 y+ ~        // Note the simulation time.
        def time = GetTickCountInTimeUnits()
! z. V/ S4 |% @/ v8 z6 k: m
8 `3 k0 H7 ]' [; x7 D) H1 T% K$ s        // This is a task.
& t, H, i6 ~/ X" ?% D8 U        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
4 {8 A* ~: r3 \        // End the method.
& z1 y  j. S  s  _( m! p/ `7 R- z' ?( ]        return
) g1 L5 b8 l: e3 _- Q% z, b
    }

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
4 y9 v6 I: L! V       public def step(infrastructuredemo.GasNode watchedAgent) {
# n- l4 t. r" P! _" w. p4 f# S: m         //这里是watchedAgent
但是在语句中，你填的是watchedNode
        // This is an agent decision.
( A% @0 R: F7 d# m3 o& r        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
! _9 q( C' G1 y变量名称须统一，可以都改为watchedAgent

topbbei

注意，在函数step中
# f/ n- R1 J/ P/ m       public def step(infrastructuredemo.GasNode watchedAgent) {
3 S- N+ X$ [' k7 g, {" v5 U         //这里是watchedAgent
但是在语句中，你填的是watchedNode
        // This is an agent decision.
1 B1 Q, A6 l- Z2 o6 o( k        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
9 r% q7 Q. N) g8 H+ r! O  L变量名称须统一，可以都改为watchedAgent