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


@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
    public double getMeasured pressure() {
0 m, Q1 ?* Z6 C$ L        return measured pressure
, \$ I: u; @$ Q, b" o    }
    public void setMeasured pressure(double newValue) {
        measured pressure = newValue
" T# j3 B( s+ n2 d8 e6 E    }
    public double measured pressure = 0

    /**
$ U, s' B0 V2 v- C- `9 ]     *
: V+ D' t5 Q% @) _5 x1 z     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
+ {, h" }9 ^1 ^  b* g+ u& P     *
- L8 |2 b4 y, i$ c+ Q$ w     */
    private static final long serialVersionUID = 1L
% S8 x* t4 G5 W# `+ R' P
    /**
, @' B. }4 ^# J: f. B6 D4 q     *
     * This value is used to automatically generate agent identifiers.
  ~& G; }* F8 o8 n# B# ]     * @field agentIDCounter
8 w' K" w) B# U% I     *
     */
$ z3 g3 o6 u  I" f% {    protected static long agentIDCounter = 1

    /**
  m3 ?+ Z# Q( ~- ^* p* |' b, U     *
6 E" O: a0 u' i- E     * This value is the agent's identifier.
( C4 d' g& U4 J2 s, x, u" s     * @field agentID
     *
     */
  ^" n, d: U3 [8 j$ b    protected String agentID = "GasNode " + (agentIDCounter++)
) Z; S8 J3 I. e- s, Z. a; L, b
    /**
     *
     * This is the step behavior.
! q; Q  j. z4 E6 t     * @method step
     *
# \+ o" U2 |. H     */
+ ~; e, ^$ z# C) O    @Watch(
        watcheeClassName = 'infrastructuredemo.GasNode',
        watcheeFieldNames = 'pressure',
        query = 'linked_from',
; g) o* c0 q2 n! W' k        whenToTrigger = WatcherTriggerSchedule.LATER,
        scheduleTriggerDelta = 10d
    )
    public def step(infrastructuredemo.GasNode watchedAgent) {

) r. e+ v  Z2 p; f' e4 W% I9 Y        // Define the return value variable.
        def returnValue

) {: T/ L7 \* S) ^; K        // Note the simulation time.
) p! Q$ J8 G. C& c9 {/ G        def time = GetTickCountInTimeUnits()


        // This is an agent decision.
' c0 \* X0 a7 s: g5 v8 w" H        if (watchedNode.pressure<200) {

. O' P" M7 L* d            // This is a task.
& x* M7 r) G" X# b. |; l            setPressure(watchedAgent.pressure)

        } else  {


        }
        // Return the results.
        return returnValue
) n0 a5 d$ W( D- n- K. k4 p
. s3 }0 Q* d# }. ~4 a    }
3 `3 f% e$ P. M6 j  P0 B0 Z  a
    /**
     *
     * This is the step behavior.
     * @method step
     *
/ }( A4 L  R- u6 q; d4 T! ?     */
    @ScheduledMethod(
6 c7 ^/ h# i7 [2 f  n/ e- _; T0 Z        start = 1d,
        interval = 1d,
/ n, x1 b! O/ b: B# ^        shuffle = false
) i  f. E% v& f  y. U% A" w& j% H    )
    public void step() {
' J$ P, x- F. g, l
3 N/ P. D5 O, W) ]) k3 ?        // Note the simulation time.
2 k# m$ k; X6 `8 X8 W2 B" \, D        def time = GetTickCountInTimeUnits()
: e$ u' K$ E4 ^# O1 V6 H8 P6 ]
        // This is a task.
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
) y8 S! L7 Q4 f# W) R        // End the method.
/ z6 G9 P2 ^6 G        return

; O3 D" A  ?! u! h+ y! R& Z  ]9 |    }

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
& F, E9 h' M% r! R% D, v7 F       public def step(infrastructuredemo.GasNode watchedAgent) {
         //这里是watchedAgent
! g' J# z5 Q6 Z' C! | 但是在语句中，你填的是watchedNode
        // This is an agent decision.
        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
7 n. N9 q+ x* z% U2 x变量名称须统一，可以都改为watchedAgent

topbbei

注意，在函数step中
) M' ?$ t- X% D+ u       public def step(infrastructuredemo.GasNode watchedAgent) {
         //这里是watchedAgent
, Y. D3 k  Q* i5 [3 E/ z/ w& \ 但是在语句中，你填的是watchedNode
        // This is an agent decision.
1 [9 D  S6 [5 v8 n: @8 w3 V        if (watchedNode.pressure<200) {  
9 G" H4 A/ H; _- x            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent