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

8 A8 M1 A) d" a) c/ S3 {1 C) u
@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
    public double getMeasured pressure() {
* y* D! T+ x) n; K9 v& E        return measured pressure
    }
    public void setMeasured pressure(double newValue) {
        measured pressure = newValue
    }
    public double measured pressure = 0

! x/ l4 D# b" W; h    /**
     *
8 K8 O  _  K; \1 Z+ `  G  e% q     * This value is used to automatically generate agent identifiers.
. s# e* U1 n* D9 @$ i' U% c     * @field serialVersionUID
* L, D; E# p% A: n     *
     */
    private static final long serialVersionUID = 1L

% n, E9 u% `; }    /**
, N1 x% X4 Z2 c  @- F$ {" K% D     *
     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
2 j; i( g  R6 D     *
     */
    protected static long agentIDCounter = 1

  ]1 S! h' J+ Z3 D    /**
+ S7 E) f) {/ D4 g+ z# w/ F     *
     * This value is the agent's identifier.
     * @field agentID
     *
1 B8 t' J$ _7 i/ V3 K; o     */
    protected String agentID = "GasNode " + (agentIDCounter++)

    /**
     *
1 ~4 j# u* u/ D0 l. l  f. d     * This is the step behavior.
$ A) r; G. A" w1 J! q7 f6 }     * @method step
     *
     */
    @Watch(
7 p6 J6 r1 \) }, C        watcheeClassName = 'infrastructuredemo.GasNode',
        watcheeFieldNames = 'pressure',
) v9 }7 M$ ^- ]3 _  k        query = 'linked_from',
        whenToTrigger = WatcherTriggerSchedule.LATER,
3 k8 N0 }, ?+ O: Z        scheduleTriggerDelta = 10d
    )
    public def step(infrastructuredemo.GasNode watchedAgent) {

7 q. b4 X- x, ~1 K4 C& X, j, u/ K        // Define the return value variable.
        def returnValue
0 I. r/ m9 [1 L4 Y, e4 f( {# H
        // Note the simulation time.
! I  k  I" g. b0 q        def time = GetTickCountInTimeUnits()
( A$ L" k  B0 @1 X& @1 f% H

        // This is an agent decision.
        if (watchedNode.pressure<200) {
8 s: ]' F* P# g& m# S' [
* u2 d4 e0 F7 d0 ~" z            // This is a task.
; r: A4 P+ u  {# B  S" I  t. G            setPressure(watchedAgent.pressure)
" \+ x% @8 n2 w$ [
. M% z# J% Y: \        } else  {
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( S& [- B) f4 W. R) U9 q! p2 @! {
) ?. A, z' q4 n0 R1 _: v. Z! _        }
        // Return the results.
- s4 ?+ ~$ k7 x9 g        return returnValue
! _" t2 Z# d' B& s) U
# ], z! J& o( l9 h    }

) w9 Q. {# q- g4 x6 J3 ]    /**
# R! |0 {  y5 `     *
# F8 ]7 G, o" M2 V, C8 D# m) l, ?     * This is the step behavior.
) y% O4 e/ |; b6 }     * @method step
, E, N" V! H- }+ ^     *
     */
$ D9 ^% a5 b/ }6 ]& x% p* K    @ScheduledMethod(
        start = 1d,
# ^8 j; |# A4 C) o& x        interval = 1d,
        shuffle = false
9 X# o! o+ g7 `0 ?" k+ s    )
0 }+ G8 H" c3 w, A1 L    public void step() {

        // Note the simulation time.
        def time = GetTickCountInTimeUnits()
1 z5 V2 c5 M! q; e) t  [* f
# }1 P0 C) ~& Q! b/ d* ~        // This is a task.
! f! g/ h5 b3 a* J8 h        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
2 D" G. v" ], |0 @1 h' |" s  G( K        // End the method.
5 t4 @3 [2 Y9 @3 K0 t        return

5 L% w* O! J" {! X    }

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
) _9 J( q2 Q( A: k& ` 但是在语句中，你填的是watchedNode
        // This is an agent decision.
1 z  p. @! s& j4 x9 W; |5 l        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
" g; S, J" Y- M( ?       public def step(infrastructuredemo.GasNode watchedAgent) {
         //这里是watchedAgent
, D7 S3 k  u2 H$ }1 g 但是在语句中，你填的是watchedNode
$ D+ h- V  Y# T, ~% T        // This is an agent decision.
        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
6 {' `( N, B( l7 l变量名称须统一，可以都改为watchedAgent