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
% N2 s1 M% b4 {2 [0 n
6 F5 S% U4 s+ x8 W1 m
& A" P1 {3 T) g; p@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
2 U# N. Z. E8 E9 c    public double getMeasured pressure() {
1 C' N  Y/ \; L        return measured pressure
1 x4 Z8 K6 }2 Q3 Y) F! p    }
    public void setMeasured pressure(double newValue) {
        measured pressure = newValue
    }
; H; ~9 ^+ r6 P    public double measured pressure = 0

    /**
     *
/ v/ T3 ~. B) E5 ~. G6 u     * This value is used to automatically generate agent identifiers.
% V6 ^' v" S7 e     * @field serialVersionUID
) \$ S6 l0 P$ V: c- v     *
     */
    private static final long serialVersionUID = 1L
2 J; W' Z+ G2 |! H& b6 V. w# {
) k3 `5 T& h* Q1 S' i    /**
     *
     * This value is used to automatically generate agent identifiers.
8 [2 {3 U& U: N; d' P* `" Q     * @field agentIDCounter
     *
* m/ Z% C1 r/ s6 N/ m     */
    protected static long agentIDCounter = 1
; h: ?" X% Z' \0 ?4 r
0 C$ j$ f1 J$ f: Z    /**
/ I' W  b, c& `8 P6 a8 s) L     *
( w0 x/ N, P0 G5 p* V; ]: M     * This value is the agent's identifier.
     * @field agentID
$ Y. z) G+ D% j( J$ g     *
! `9 F% c1 r. i' N: |* D8 g! V: Z     */
    protected String agentID = "GasNode " + (agentIDCounter++)
2 M/ |& X% F" S% c& @
1 ?& J% [8 x/ t: U$ \4 |    /**
     *
. q, ?1 X+ \1 _  W. H. u     * This is the step behavior.
: F% K9 a6 P' B: k8 {$ B! k& j8 K     * @method step
+ i2 o0 e; S: x% h. y7 L& d     *
     */
2 K$ P3 ~! j! N. ?    @Watch(
        watcheeClassName = 'infrastructuredemo.GasNode',
        watcheeFieldNames = 'pressure',
        query = 'linked_from',
        whenToTrigger = WatcherTriggerSchedule.LATER,
" G+ I& x5 W; b0 c& y3 l        scheduleTriggerDelta = 10d
2 G% T/ f- m5 l& C+ z. E3 T& k- I    )
    public def step(infrastructuredemo.GasNode watchedAgent) {
6 p* ^) E- }: ^6 E1 [  j& X  g9 X
2 i& P9 W, y4 P) R( a. k        // Define the return value variable.
        def returnValue

        // Note the simulation time.
1 o. u" t9 t2 N; a0 F* P4 q) X        def time = GetTickCountInTimeUnits()
# n3 T9 ^$ `/ f0 L

        // This is an agent decision.
+ I& t1 x+ `5 z1 W        if (watchedNode.pressure<200) {
5 o; M1 v, w6 N- {6 T
- I, q! V) f$ h9 Z1 k% f; b            // This is a task.
            setPressure(watchedAgent.pressure)
; [0 H5 P# Q9 O  d
8 @. K0 h( c) w. Q4 v/ C0 P* P        } else  {


        }
        // Return the results.
+ Z: F) Y2 h% n3 \+ D# R& P# S        return returnValue
  E; f% u) `) `3 o  c8 A
    }

" E+ H5 {$ M9 f& i! e2 [    /**
1 C' Q) i  R4 ~     *
     * This is the step behavior.
' ?" M3 N7 P1 d' a  v     * @method step
# E& r7 B8 g( g     *
     */
: t; }/ x5 C! O, S* V, U8 C    @ScheduledMethod(
) [, ^2 r# p# p8 ^* b5 \        start = 1d,
        interval = 1d,
5 f3 B0 Q7 b% c9 D$ X4 w        shuffle = false
    )
    public void step() {
- q! Y# M  i: m
3 j0 t4 E* b* U& X/ e' U        // Note the simulation time.
        def time = GetTickCountInTimeUnits()

        // This is a task.
! l+ r) G3 f, p7 ^+ `+ }! Q8 {        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
6 {2 S+ k4 W" H; _        // End the method.
        return

    }

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
) n. g8 T2 K; S- M' A/ b       public def step(infrastructuredemo.GasNode watchedAgent) {
  X. _* L3 R. R, x& x0 p         //这里是watchedAgent
- H$ D% I& m; A- H 但是在语句中，你填的是watchedNode
5 [0 f4 f! H2 p; Z* 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
       public def step(infrastructuredemo.GasNode watchedAgent) {
  P. A1 H# j) @0 i1 k. r& ]         //这里是watchedAgent
但是在语句中，你填的是watchedNode
        // This is an agent decision.
& k4 P- O' x& \8 _( [        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
9 M% H# _# M9 h. B8 w8 g4 L/ A, X变量名称须统一，可以都改为watchedAgent