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
0 N( V+ [2 T5 Z0 C
3 L* U* B  z2 J, ?$ w' ^6 g
, M. h& Q2 T* g4 m" k+ t& @@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
% U* A* _, z) k    public double getMeasured pressure() {
        return measured pressure
" w" \' P/ [* u! \8 X    }
4 F" E, ?) f6 S4 W4 h, o+ @* z9 M5 z    public void setMeasured pressure(double newValue) {
        measured pressure = newValue
- z0 s5 c  k, {$ }' R% o7 p& X( S    }
    public double measured pressure = 0
7 c: V8 \7 v3 w! }
$ l: S% H0 a: h' t    /**
     *
     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
1 h% S5 L, f6 s     *
7 b% _* t6 l( r6 U" r     */
    private static final long serialVersionUID = 1L
+ F4 m' g; i3 p7 s2 J+ @% @
7 ]# e) W; d' `1 X9 C    /**
# ?8 b* n/ P! j+ v; f. Y     *
1 }: {2 k( R: i4 _. l: q     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
     *
     */
    protected static long agentIDCounter = 1
' R' f2 A# {2 I! ?# K! }
    /**
     *
/ J5 X& W' s7 ~. U: x: m2 ?0 P     * This value is the agent's identifier.
     * @field agentID
     *
     */
" X0 q* J* ^! C% V8 k    protected String agentID = "GasNode " + (agentIDCounter++)
. `" U7 z, k/ u: X# Q& y4 l
# b7 ^  U) _4 O* w8 N    /**
     *
6 @0 z8 q  n3 s% w     * This is the step behavior.
, H9 |, J, b9 p! |" W: D     * @method step
* Z# g9 O4 z8 u. N     *
     */
2 E& e1 |5 W/ v4 t; D    @Watch(
  \- J8 L  `6 r- E' K        watcheeClassName = 'infrastructuredemo.GasNode',
( w- ~2 l' g# d3 o; w        watcheeFieldNames = 'pressure',
        query = 'linked_from',
3 d# a8 F' s, y! q7 r; Y        whenToTrigger = WatcherTriggerSchedule.LATER,
( l! m" P, D2 m1 r        scheduleTriggerDelta = 10d
' Y# s/ w) V) N9 [    )
    public def step(infrastructuredemo.GasNode watchedAgent) {
$ o% ]- S4 u8 Y" W1 R* d. U0 T  R3 `
7 G" a, {+ T- I1 l7 N) b+ E0 G        // Define the return value variable.
        def returnValue

        // Note the simulation time.
        def time = GetTickCountInTimeUnits()
! C3 ^7 v: t7 y% o& ~+ _7 B7 y
2 ]: n  J+ g- k  U5 X7 B
        // This is an agent decision.
        if (watchedNode.pressure<200) {
+ ?* P8 C  L: N; ~* ^1 Q" Z
+ ?, H) i1 P% L6 a5 \- r0 L            // This is a task.
            setPressure(watchedAgent.pressure)

( H2 b8 x0 \9 \: _$ L        } else  {
7 x) _5 V5 a, {# G- [

0 a1 L' c! p, e4 ^. j' j        }
! x, H' z, m4 H1 |% a- C        // Return the results.
2 ~7 R) \- h2 o0 p        return returnValue
8 x" C# v5 Z' y0 E  x6 l
    }

    /**
) u( f9 R) r5 b; H6 D, A6 U1 ?     *
     * This is the step behavior.
     * @method step
     *
: i, o3 J) m4 ^/ D4 L     */
% N; Q# B% W6 f    @ScheduledMethod(
+ j, A2 _% t& r" f( ?        start = 1d,
  c* U# d7 y3 l+ U& T2 W        interval = 1d,
        shuffle = false
    )
; l! e, T9 j8 m" l2 k* L2 d2 o! }    public void step() {
: C9 x4 V, ~8 m! W  o* @2 G
        // Note the simulation time.
        def time = GetTickCountInTimeUnits()
0 P  w$ t0 m# H4 N* A
        // This is a task.
" }$ a) ^% Z, z2 M& a9 l  T4 Z0 d        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
        // End the method.
        return

8 s& `, c- V0 T5 S3 D    }

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) {
3 p# w8 ^0 W- g/ H% a( q9 v         //这里是watchedAgent
但是在语句中，你填的是watchedNode
" t, K( p: n2 I  l7 ~- S& Q, p" Y        // This is an agent decision.
        if (watchedNode.pressure<200) {  
9 n) P1 C) `1 t4 f! _' N            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
* B' R. A4 q# e 但是在语句中，你填的是watchedNode
        // This is an agent decision.
% i2 S+ E5 R1 d        if (watchedNode.pressure<200) {  
- u* I% m" G' ?) U  ^            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent