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")
' ]% o0 Y! a0 G- u. N- G5 [1 t8 {    public double getMeasured pressure() {
9 l$ Y( u0 }6 H! b+ X        return measured pressure
5 L! x/ _6 @" `* f$ f5 X# X    }
    public void setMeasured pressure(double newValue) {
        measured pressure = newValue
+ n5 u! U( r# n  _8 `0 n2 \0 x& H# n    }
% V; b9 x: ?# P7 Z. i3 n    public double measured pressure = 0
8 K( ~' v" a" E3 R  E# {1 ^
    /**
     *
     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
     *
     */
    private static final long serialVersionUID = 1L

' k0 x0 q! s; [) N/ O    /**
     *
2 Y/ x1 B1 X3 _( L& {( L  M     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
     *
     */
    protected static long agentIDCounter = 1

( y, c3 W7 Y+ d, t  {8 `0 e$ {    /**
     *
     * This value is the agent's identifier.
     * @field agentID
     *
9 k  B6 T* _/ Y- C7 U0 o     */
    protected String agentID = "GasNode " + (agentIDCounter++)
0 u: G$ h3 y, ^: |
    /**
     *
; d" m8 h  w. K0 O# _2 Q     * This is the step behavior.
     * @method step
! q' v0 O+ v+ c6 ~6 t2 ~' _' o     *
     */
    @Watch(
        watcheeClassName = 'infrastructuredemo.GasNode',
        watcheeFieldNames = 'pressure',
        query = 'linked_from',
/ g# ?; s6 R, T% E' O. I        whenToTrigger = WatcherTriggerSchedule.LATER,
; t' F/ H/ r% M        scheduleTriggerDelta = 10d
    )
    public def step(infrastructuredemo.GasNode watchedAgent) {

4 U9 r) p9 z! {7 T' i        // Define the return value variable.
* r% J; D& o+ |9 S+ f5 S: _9 W        def returnValue
! X: i* }0 l2 E5 T% k
        // Note the simulation time.
        def time = GetTickCountInTimeUnits()
3 p% I2 y7 K' N. S% @( j- M
, p2 N# B/ n" l$ S% y1 i
3 A" S) x$ o: s1 I        // This is an agent decision.
8 K4 c8 _7 w! `3 ?! e        if (watchedNode.pressure<200) {

& D6 ~5 u- ^& h            // This is a task.
            setPressure(watchedAgent.pressure)

/ h9 f) m( U  A* f0 i* G, y        } else  {
1 E: h) V$ x6 q4 {$ L

) z$ ]/ c% A% R& J& F* ^+ Q6 z        }
        // Return the results.
        return returnValue
9 k5 _; ?1 f% F( w) ?
5 f& r# |; b- s9 q    }

    /**
     *
$ [7 F, t4 E; i. D1 k" u$ m9 ?     * This is the step behavior.
" a$ c, r6 Q7 }3 r: E% f* |. W2 \     * @method step
     *
4 g' T, m: a+ A: `/ i% e' N. d' V: P     */
    @ScheduledMethod(
+ N; }6 E3 T* k+ u5 q        start = 1d,
1 c5 ?: |& g. Q7 @- l, O( x- m( v        interval = 1d,
! C! _9 ^0 h0 r' r  K! ]        shuffle = false
    )
    public void step() {
/ b8 `/ H% m! h1 m
        // Note the simulation time.
' }0 e, h2 P& h        def time = GetTickCountInTimeUnits()

        // This is a task.
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
        // End the method.
        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
       public def step(infrastructuredemo.GasNode watchedAgent) {
. x# D2 ]3 R* D+ H         //这里是watchedAgent
但是在语句中，你填的是watchedNode
        // This is an agent decision.
' ~( y2 ?. C0 l        if (watchedNode.pressure<200) {  
4 `: u. H5 f* s5 Z& b, B- F6 {: o            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent

topbbei

注意，在函数step中
% k. \& `4 @3 \: R       public def step(infrastructuredemo.GasNode watchedAgent) {
# e2 h4 |( Z% r3 R$ D9 x         //这里是watchedAgent
但是在语句中，你填的是watchedNode
) b, \$ `) K# p* A* b        // This is an agent decision.
        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent