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")
9 w, y1 ], W$ ]7 K    public double getMeasured pressure() {
        return measured pressure
    }
' @! {* C1 n5 l# R" D$ m    public void setMeasured pressure(double newValue) {
        measured pressure = newValue
+ ~' Q0 J1 V4 H. k0 z: b  s2 E    }
. \$ `, v3 e$ @4 W" U7 Z7 P$ p    public double measured pressure = 0
2 y1 Q0 g; u, u' `  M: X
; r4 `  [2 b9 O0 k    /**
     *
& V# d; G; t" Y; L     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
5 R  h: a6 Q4 D; F     *
     */
, m* }% \& v" d# Z    private static final long serialVersionUID = 1L

0 m/ E! u2 R6 |' \( p8 }- v    /**
) e( t  F$ f7 z     *
     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
     *
     */
# e! A3 v+ \6 @. U- b& P    protected static long agentIDCounter = 1

    /**
     *
     * This value is the agent's identifier.
     * @field agentID
1 o! M/ S8 v6 E, P, }     *
     */
    protected String agentID = "GasNode " + (agentIDCounter++)

    /**
- c0 w* B* U- Y0 \5 P     *
     * This is the step behavior.
     * @method step
" B# }2 T& _5 h% X- F/ u% S" @     *
     */
$ `6 g! W% f) l: ?    @Watch(
        watcheeClassName = 'infrastructuredemo.GasNode',
        watcheeFieldNames = 'pressure',
        query = 'linked_from',
        whenToTrigger = WatcherTriggerSchedule.LATER,
) k3 d) k* T' h3 V: v/ {  K        scheduleTriggerDelta = 10d
' ~. i# o  m) G' u    )
    public def step(infrastructuredemo.GasNode watchedAgent) {
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        // Define the return value variable.
# [1 _0 P% j7 f2 h        def returnValue
# m3 k5 i5 ^! M5 p$ Z* i: Q3 C$ n& y
$ Z% `* f9 T# g4 _6 }6 G        // Note the simulation time.
        def time = GetTickCountInTimeUnits()
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6 C2 a4 j( n9 D        // This is an agent decision.
        if (watchedNode.pressure<200) {
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            // This is a task.
            setPressure(watchedAgent.pressure)

        } else  {
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        }
6 c! K8 F! \1 Y% ~! u3 K        // Return the results.
2 S) f1 n& D/ ]4 V7 _/ K        return returnValue

    }

- R$ @+ H& y  o2 ]- ^    /**
* L" b# W/ n& \% r' \; b     *
     * This is the step behavior.
, I( j' L) {$ d) R% A     * @method step
     *
, Q2 I" M6 ]/ N# Q# p     */
" m& @+ R8 T/ h    @ScheduledMethod(
        start = 1d,
        interval = 1d,
* O0 q* @9 {* Z/ W' A        shuffle = false
    )
( y; o2 g  _2 A. R3 V- c% D7 |6 X    public void step() {

        // Note the simulation time.
        def time = GetTickCountInTimeUnits()

        // This is a task.
: q  x2 A; g: x  V% E- I% Y7 e        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
        // End the method.
9 w8 E5 c+ D: u) N        return
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    }

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
% E5 H! |3 W7 a, W: o5 a9 V       public def step(infrastructuredemo.GasNode watchedAgent) {
         //这里是watchedAgent
  H! m& v( i7 \6 k3 p1 j 但是在语句中，你填的是watchedNode
4 ^) d, B- \  E+ ], f$ L  U' v        // This is an agent decision.
        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
, @+ m, X  R7 O* |% @9 D       public def step(infrastructuredemo.GasNode watchedAgent) {
& p& V1 x" O! V" o! _         //这里是watchedAgent
+ H/ Z  p% z( N0 r$ R% x* A) ~ 但是在语句中，你填的是watchedNode
+ k, J3 Z  U" V% d        // This is an agent decision.
) O# n5 I7 Z. i! m        if (watchedNode.pressure<200) {  
2 s* C( V' y8 E7 F+ Q            setPressure(watchedAgent.pressure)
/ Q/ r) ?& w; c- L/ T3 Y  X变量名称须统一，可以都改为watchedAgent