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


@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
    public double getMeasured pressure() {
        return measured pressure
    }
6 ]* L* l. V9 E0 R! W, J: Y    public void setMeasured pressure(double newValue) {
        measured pressure = newValue
6 P9 V5 x5 H0 @* U& L0 p) ]% W& K    }
9 u& P/ ~1 B, ]% \" s    public double measured pressure = 0
: F5 q! k' Y2 Q7 z3 t
    /**
7 W' b3 c- r7 j" u' }/ m2 E7 D     *
     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
2 E$ z+ o' A$ `7 l/ I3 n     *
     */
    private static final long serialVersionUID = 1L
0 q. {, ]4 M- a
, N. R& i# c1 g0 ^    /**
6 f$ ~4 L% Z4 F( g& y     *
  y4 W2 ]1 b; x' I: [     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
0 A6 Y' c5 G% a8 b1 X3 ^7 O     *
     */
% @  s, v4 H( ?- `* U9 `! n+ q# I7 k    protected static long agentIDCounter = 1
3 e3 i: L* W1 \+ i, t4 m" U9 K
: ^! k) p- A* {9 n- \* |    /**
$ e, Y& Q# W+ _$ T     *
( y  I% j8 r) T     * This value is the agent's identifier.
     * @field agentID
     *
     */
0 w$ T1 n  U: H0 M( j9 o    protected String agentID = "GasNode " + (agentIDCounter++)

    /**
+ m  g$ q% q: V) c4 d     *
     * This is the step behavior.
# S6 r& \/ G, T5 c# F+ T& w. w# f     * @method step
     *
& A% g' E3 M2 i/ G5 r     */
% Z9 m- W; q: v5 a, y6 N+ Y. K0 |    @Watch(
        watcheeClassName = 'infrastructuredemo.GasNode',
9 T# q, n, m; g. v1 `5 X        watcheeFieldNames = 'pressure',
        query = 'linked_from',
        whenToTrigger = WatcherTriggerSchedule.LATER,
        scheduleTriggerDelta = 10d
' F5 D: W) T/ F1 f. L1 R+ `    )
    public def step(infrastructuredemo.GasNode watchedAgent) {
, i* E8 e7 h& B2 d# k! w# a
        // Define the return value variable.
        def returnValue
% D0 ^; }  S/ b' h  ^5 c
        // Note the simulation time.
  b  b+ ]7 }4 S+ ~% ^        def time = GetTickCountInTimeUnits()
+ m3 A( k* G1 }& ^# q

        // This is an agent decision.
        if (watchedNode.pressure<200) {

            // This is a task.
            setPressure(watchedAgent.pressure)

) [2 d* J3 ]. ?  n# W- K" y9 a! g4 @! z        } else  {
. k/ B: Q  _* r* R2 T4 m& {
& m+ e2 O) Z9 i+ P9 q* L4 ^3 y# |
        }
8 W" {1 C/ ~; Y        // Return the results.
: I/ H, V4 ~" {  R, t& m/ i5 ^        return returnValue

    }
- c* ~. |( a- V. w- L  ^6 M
$ h  Z9 v$ s. j    /**
     *
     * This is the step behavior.
: i, W; ~  f) _4 |6 Y4 e, d$ s     * @method step
     *
  q8 n( J! `3 Q1 R- n& z     */
    @ScheduledMethod(
  E  a9 W+ C* U, V8 u' A9 }, d        start = 1d,
* e% n. u$ Z. L& U        interval = 1d,
        shuffle = false
+ R# b8 q  G! X  X5 w' N7 z    )
    public void step() {
5 b: R. [6 q/ h$ ^3 q! W( |# W
        // Note the simulation time.
# |5 I: d  k* `, ]        def time = GetTickCountInTimeUnits()

' l. t/ P% }, J4 Y8 T; D0 U7 a7 v        // This is a task.
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
1 }$ v3 K8 ^. T. u        // End the method.
        return
% {( L  x. F5 Y; ]. n& b$ B* ^) K
    }

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
但是在语句中，你填的是watchedNode
- u, \5 W5 j+ _) q1 Q" @        // This is an agent decision.
        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
. _8 X/ a" _' c" s, [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
但是在语句中，你填的是watchedNode
9 f4 E1 ~- H% O' ^' ?) [. p2 N1 h  W        // This is an agent decision.
        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
' o5 r8 ]# i* I* F变量名称须统一，可以都改为watchedAgent