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() {
        return measured pressure
0 F. M! X& {! `7 P    }
    public void setMeasured pressure(double newValue) {
7 U1 T9 `* L' J        measured pressure = newValue
    }
    public double measured pressure = 0

    /**
     *
     * This value is used to automatically generate agent identifiers.
3 M. ~. i+ {( s+ e" F     * @field serialVersionUID
     *
     */
; X7 _' Y; z- X; \    private static final long serialVersionUID = 1L
6 k8 n: H" a/ u: j& T, ]$ `
3 g1 h- _. l% w9 J$ F4 y    /**
     *
     * This value is used to automatically generate agent identifiers.
% I4 f* g0 A( D% p     * @field agentIDCounter
     *
. g) v/ R# M" N     */
    protected static long agentIDCounter = 1
, k9 |8 B1 h6 B; A- Q; |
    /**
) P0 k+ ~2 n, J+ O' D7 t7 M     *
) r9 Y* U& H4 u     * This value is the agent's identifier.
" v) u4 c( V8 A8 d" f/ o- {     * @field agentID
, l' q7 n" s1 ^8 B2 b1 N% }     *
     */
% ~# [+ |7 P& U; c# Y' x: N4 }    protected String agentID = "GasNode " + (agentIDCounter++)

    /**
9 j, B- n4 q/ ?7 ~  Y4 r) d     *
     * This is the step behavior.
7 V# `( l1 L+ a$ D, M1 w     * @method step
     *
( u2 Z( q; G0 `2 B4 i& d     */
    @Watch(
        watcheeClassName = 'infrastructuredemo.GasNode',
) [2 L; L+ r8 E" r; C        watcheeFieldNames = 'pressure',
        query = 'linked_from',
$ I& Q. f9 N4 _' x3 _        whenToTrigger = WatcherTriggerSchedule.LATER,
9 d" A  j+ _4 \: E$ X6 b, q; U" b        scheduleTriggerDelta = 10d
    )
    public def step(infrastructuredemo.GasNode watchedAgent) {
9 {- ~1 }& R2 R9 E( |
        // Define the return value variable.
6 V! Z: E, `: ]- j) K        def returnValue

; ~0 p6 Z; H. X5 A        // Note the simulation time.
% Q) Q$ l4 j8 F        def time = GetTickCountInTimeUnits()
% y) h$ U) b  O1 |# U

$ z) j  @+ r9 ^& b        // This is an agent decision.
0 u+ t3 ~' V% P5 l6 D        if (watchedNode.pressure<200) {

            // This is a task.
) u' P9 w  E) N, V9 B! H            setPressure(watchedAgent.pressure)

9 l  `" d- D' m! \& \) I        } else  {
4 l' v, v( y7 L  [
; \3 N' G3 d: @& J+ J
9 T7 i; ]5 `/ J( W% L) ^3 O+ {# _        }
. j8 h$ |5 k* g. y# ^        // Return the results.
        return returnValue
+ d4 Q8 W, K3 y* }6 T5 H% ^1 K) Y
    }

    /**
9 X5 [& R: Z$ a% S! p/ P. L     *
6 _& y! D; d; k" D" n2 A* H1 O     * This is the step behavior.
     * @method step
# q1 v6 L: s8 j% f6 E     *
+ f; O, u! y5 A# Y  u3 k     */
    @ScheduledMethod(
        start = 1d,
) Y4 {8 L/ y6 R! @$ T5 @2 v        interval = 1d,
$ [+ u9 p. v( S- g1 ]7 l/ [$ ]  ]% I        shuffle = false
# ?, E0 @' f5 j; K- Y! i4 E    )
0 t5 N& V6 \/ n6 N! D' V) u- ]4 b    public void step() {
: O2 N9 I4 E. i; n4 w
        // Note the simulation time.
        def time = GetTickCountInTimeUnits()
$ o$ \0 m6 U: Z8 o
        // This is a task.
% g1 c, e4 t0 s' [( o6 R8 g) V3 `' h& l        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
        // End the method.
0 j7 l# Z1 J+ N1 q3 B4 D0 \        return
# Q/ X/ c( W  X/ T  [+ h- }
$ |# w# d& q+ K; i    }

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
1 n6 z! X9 ^) n% Q: J- L# e       public def step(infrastructuredemo.GasNode watchedAgent) {
/ q+ `' ^6 [9 M2 t& e         //这里是watchedAgent
( u( L. |# N  q. w 但是在语句中，你填的是watchedNode
        // This is an agent decision.
        if (watchedNode.pressure<200) {  
- V. C9 ^  ~7 h            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
8 }) S/ r2 u# t. F) W 但是在语句中，你填的是watchedNode
        // This is an agent decision.
4 J! |3 K1 A: n3 E4 P4 i! z        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
0 Y0 Q! [% x+ @/ O7 t. r+ e: w变量名称须统一，可以都改为watchedAgent