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
- P7 I- C  y0 f

@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
    public double getMeasured pressure() {
        return measured pressure
    }
    public void setMeasured pressure(double newValue) {
4 h& `9 V) c, ?/ T* i8 g0 y( E7 A; ~        measured pressure = newValue
7 U- e) V6 U! X! r8 v    }
    public double measured pressure = 0
- D1 y3 I4 ]8 K' ?
+ f: b5 T0 ~* h    /**
     *
3 h: d* T, p5 O6 X     * This value is used to automatically generate agent identifiers.
- c2 ^6 h% |4 S- f     * @field serialVersionUID
     *
     */
  _. h9 y1 M. K7 j5 p  t    private static final long serialVersionUID = 1L

& j$ H. o) z: x: k/ ^" R    /**
& G& ^' O( T  {* `" S# U     *
     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
     *
     */
    protected static long agentIDCounter = 1

3 D+ b8 n/ l: Y5 e    /**
; w* t8 B, H8 R( c3 ]! V, x' [     *
     * This value is the agent's identifier.
     * @field agentID
; ]) {; K0 S3 t+ q- A. I6 |     *
     */
    protected String agentID = "GasNode " + (agentIDCounter++)

    /**
     *
, m; P# F2 ^' c' a0 g; R     * This is the step behavior.
) s6 V& u+ D7 z' N, c. ]9 ?     * @method step
     *
     */
    @Watch(
        watcheeClassName = 'infrastructuredemo.GasNode',
* ~: g% V# P6 O$ Q" ~( |3 ?        watcheeFieldNames = 'pressure',
% N; \* b9 t3 O  |$ V# [3 _        query = 'linked_from',
( ]% ~4 p: [' w6 \        whenToTrigger = WatcherTriggerSchedule.LATER,
5 c+ H+ ~# @6 a( @6 ]        scheduleTriggerDelta = 10d
8 s( q+ u* X: j8 d! s; p    )
% V  O, t3 C  G( b    public def step(infrastructuredemo.GasNode watchedAgent) {

        // Define the return value variable.
        def returnValue
, \0 s" t* M7 [; k* `- T
. j8 S7 s* }4 B        // Note the simulation time.
        def time = GetTickCountInTimeUnits()
, g; W# b# n9 D2 W; F- {: h; i

        // This is an agent decision.
        if (watchedNode.pressure<200) {
# N, [/ l; @6 O0 X7 V0 u- O7 k
            // This is a task.
            setPressure(watchedAgent.pressure)

        } else  {
2 ^/ i6 n# i/ h( e2 \
1 }: f! S' c$ d, m5 E
        }
! z+ G0 k3 Z# W        // Return the results.
        return returnValue

    }

    /**
2 Q. ~6 k- j6 z2 D' O: n# q/ K7 p     *
! L) }9 l, h/ \$ c' ]: Z     * This is the step behavior.
- k) n$ h$ f1 D7 ~' c; y# h     * @method step
     *
, M& U( A  I  o) {7 Q5 s     */
: p2 z; h0 h/ z0 N$ e    @ScheduledMethod(
' a8 U& l8 z6 `  y* T9 @; A        start = 1d,
) F3 c# N5 E0 j0 g$ Q, V        interval = 1d,
        shuffle = false
    )
  G0 D' ]9 A" G1 H( X- H9 K4 ?* z* Y    public void step() {
& R+ k0 D+ X! s3 d) q
" N, ?: m0 ?! }4 G        // Note the simulation time.
        def time = GetTickCountInTimeUnits()
% _0 C1 @$ e' L# s1 [
$ y  r  j5 v: ^        // This is a task.
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
        // End the method.
1 {9 R/ y& a; a- p" M2 B5 \: I) B        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
- K. A* G, j* F7 h: ]       public def step(infrastructuredemo.GasNode watchedAgent) {
) H  l& g! T% R         //这里是watchedAgent
但是在语句中，你填的是watchedNode
        // This is an agent decision.
; ^7 _( v5 s2 [; n/ t! L4 K        if (watchedNode.pressure<200) {  
1 p- Z3 c7 l$ Q5 e/ Z6 C6 k; Q            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
% |4 {. Y/ w3 u 但是在语句中，你填的是watchedNode
( V: J" L" [* b( }6 ?+ Z        // This is an agent decision.
8 p4 c4 X0 P/ x; G) k        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
0 h" t& _" g0 b: g: s( S, ?8 X变量名称须统一，可以都改为watchedAgent