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
9 K, ?& w3 o* H  _  L
$ n  J( ]  m# M# C: n, `7 O2 E
6 [1 o# N! L  l! b4 g/ Z@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
5 s: r- t+ u: e! c    public double getMeasured pressure() {
        return measured pressure
    }
    public void setMeasured pressure(double newValue) {
8 f, I; r1 ]9 A3 I        measured pressure = newValue
    }
    public double measured pressure = 0
! B  w) b  t9 ]5 Q7 j- `
    /**
     *
9 K; u: l) C6 S5 p     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
1 l  T9 _+ X0 X0 G& l# b2 V, n     *
# H  W9 g/ @, O6 @2 f8 i     */
    private static final long serialVersionUID = 1L

" o% v! X$ p# G6 D) E) V5 ]1 j1 A    /**
     *
. i) r+ s6 w/ u  O' {, P     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
     *
+ B+ [; j  Q# {, @: B     */
) i' b9 W" r6 P    protected static long agentIDCounter = 1
- `+ w$ I- }6 g$ ]
/ R+ m: O5 Z4 \8 m/ y0 X5 _* V* L' ]    /**
6 L3 t' A( ~0 y1 z     *
+ F2 g  c6 r: h& K- S4 B/ m     * This value is the agent's identifier.
     * @field agentID
     *
     */
    protected String agentID = "GasNode " + (agentIDCounter++)

9 p- x+ e  o- T) t    /**
) ^7 t. p8 \, y5 p! y/ Q     *
1 L$ ]* J/ \2 ]     * This is the step behavior.
     * @method step
" L+ H) L) L5 t5 g' G     *
     */
    @Watch(
" Q5 d- X8 ^' N5 I. B: I! J1 E  U        watcheeClassName = 'infrastructuredemo.GasNode',
3 [$ z4 {1 U8 X% {5 I% `        watcheeFieldNames = 'pressure',
( k1 m) S3 J$ _        query = 'linked_from',
9 g  @/ F" g% j1 z. U! R        whenToTrigger = WatcherTriggerSchedule.LATER,
5 ?+ J- q1 d( P& T3 i        scheduleTriggerDelta = 10d
    )
  |% j  L7 ?8 O& |6 y% m    public def step(infrastructuredemo.GasNode watchedAgent) {
0 p7 r: Z) J7 n* C* w/ n3 \
        // Define the return value variable.
        def returnValue

        // Note the simulation time.
" U3 q, D2 r+ l! p& b        def time = GetTickCountInTimeUnits()
( V) K' g1 G8 _1 v0 A

" Q; ?  H- {% w" \+ c& R        // This is an agent decision.
3 I' E7 ]7 A+ W, E0 Z        if (watchedNode.pressure<200) {

$ T* ]" l: J5 ~2 ^            // This is a task.
            setPressure(watchedAgent.pressure)
' j0 ]  U& }/ D+ c- z* ]( l
        } else  {

$ @0 Y+ @- {$ x: i1 K$ E  D+ C3 a
        }
        // Return the results.
7 e$ Q6 F/ R2 @+ c        return returnValue

% L* K# t) s/ K    }

) a; T2 a+ D3 h6 K$ X" F  n    /**
     *
" N$ ]* x  r" v( V* `1 }9 n     * This is the step behavior.
     * @method step
     *
     */
% m- G1 x* ]5 Y$ `9 k: z+ k    @ScheduledMethod(
        start = 1d,
# o5 o6 O# S) K) p7 [; Q        interval = 1d,
        shuffle = false
    )
    public void step() {

        // Note the simulation time.
1 C# Z7 h: F1 t6 d2 q1 b        def time = GetTickCountInTimeUnits()
  r, x! a! R, F# E
        // This is a task.
3 ~3 @: D2 _2 S        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
$ M3 e7 s0 D, m2 c; z2 B        // End the method.
" N/ b8 o* U0 p) _        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
       public def step(infrastructuredemo.GasNode watchedAgent) {
         //这里是watchedAgent
/ \6 u( }, d. a4 e3 p1 h, t+ y# q 但是在语句中，你填的是watchedNode
% ^  C" A$ S) Q  t* }        // This is an agent decision.
& t3 y5 }2 j( y. J3 L/ ]7 B% U! N        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) {
6 [% ?4 F  n; C: T( g0 J- C         //这里是watchedAgent
* ~' I) r& I" X+ K 但是在语句中，你填的是watchedNode
3 O5 C# I5 V/ K7 \9 ^  W8 N! _, H        // This is an agent decision.
6 j: {2 z% T5 a# T( e        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent