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 ]# F. f* Z, M0 r6 o9 i
@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
* V1 c: x* [5 H3 W4 R: A    public double getMeasured pressure() {
; ^3 ?. {- A4 \5 B9 X        return measured pressure
    }
7 Y2 o* M+ Q: V% |2 U6 i! {8 h    public void setMeasured pressure(double newValue) {
# F/ T, B5 A' ^' G        measured pressure = newValue
0 ?9 s0 r$ G; Y8 J    }
    public double measured pressure = 0
) ~$ A/ D/ E" |  X
" x7 v  S, V* x  R+ _    /**
     *
     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
     *
     */
% O# b3 L" O) ?- f: X. ~( V3 `    private static final long serialVersionUID = 1L

    /**
     *
     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
     *
     */
    protected static long agentIDCounter = 1
' v' Z5 f3 G1 O
    /**
     *
! w( h, L4 d; b% ?     * This value is the agent's identifier.
     * @field agentID
, U/ P( w2 V: G: y     *
     */
4 L- y  m: N1 \. t, t" g& X    protected String agentID = "GasNode " + (agentIDCounter++)

' R$ X8 {5 \5 M# J& _' y- P; o    /**
     *
2 U" }/ ~( a) K" M" @4 ~1 p' d     * This is the step behavior.
- }/ j# K0 {# |' h+ L! D5 [     * @method step
3 i' |8 P/ G# O8 N) k, i* A$ F     *
     */
& Y* }7 K8 k, m4 N5 s/ N" n    @Watch(
. Y2 i3 b# S- {+ i! Y7 z        watcheeClassName = 'infrastructuredemo.GasNode',
        watcheeFieldNames = 'pressure',
- X8 y3 p5 B8 t' F, j4 q+ D        query = 'linked_from',
( M, X2 n4 U* w# d* F+ G% M        whenToTrigger = WatcherTriggerSchedule.LATER,
        scheduleTriggerDelta = 10d
( m( z9 ?0 Z( e3 m( F# H" M    )
$ p4 p1 ?$ I1 n2 ]/ I7 o, ]    public def step(infrastructuredemo.GasNode watchedAgent) {
8 v  Y" G: t/ ?( U+ \
        // Define the return value variable.
        def returnValue
- a4 p; o9 t5 Y3 I0 D, N0 Z
3 e! O' J! U- Y& Z+ X4 Y$ _        // Note the simulation time.
0 J8 f9 n0 }) M% a' S        def time = GetTickCountInTimeUnits()
: ]2 O' \. b; l' a5 r
) G$ z. _6 U# ~2 |
        // This is an agent decision.
        if (watchedNode.pressure<200) {
" w; |2 Y" U, ]: {
            // This is a task.
/ _1 T6 Z8 X0 V3 ^* m            setPressure(watchedAgent.pressure)
- b' a+ V* l$ j+ m; }' s) P
        } else  {


1 B+ w1 D6 @/ A) ?        }
8 y% U6 H& D- N( M        // Return the results.
        return returnValue

, i5 ~( N, y! u. f; o4 i    }

    /**
     *
1 ]8 H, [1 K/ M4 M     * This is the step behavior.
     * @method step
     *
. X, M( P( ?7 ?# L/ q/ @( I     */
5 b5 I& W7 l$ [    @ScheduledMethod(
        start = 1d,
* U- k$ V# v4 [! C        interval = 1d,
' `$ W% I* Y: k" D0 d        shuffle = false
' k2 R! G7 E6 W% m# M+ J6 ]    )
    public void step() {

        // Note the simulation time.
        def time = GetTickCountInTimeUnits()

        // This is a task.
8 K" b. K8 c/ n6 S' @        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
' g9 i3 a7 q6 i. y. I4 A7 B        // End the method.
        return

5 o$ J8 x' v1 j9 U3 t8 T    }

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
$ ^0 u+ X4 @6 B; L; r       public def step(infrastructuredemo.GasNode watchedAgent) {
) i8 Z0 T/ q& i% v( U         //这里是watchedAgent
6 d" x9 f% }/ K% P% I4 S 但是在语句中，你填的是watchedNode
# {- ]: i3 R: S( B& ], Y        // This is an agent decision.
        if (watchedNode.pressure<200) {  
% f6 D* e8 X) m3 W, N: m1 L            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
; }+ S5 s3 ?# w 但是在语句中，你填的是watchedNode
; A9 {- A$ Z" J        // This is an agent decision.
        if (watchedNode.pressure<200) {  
$ N; K9 l6 v2 z3 f3 B            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent