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
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, r  F; M" a* `@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
    public double getMeasured pressure() {
: l/ o9 r9 o2 N0 ?* I5 ^        return measured pressure
9 D; m, D% ^5 x) }, F  V8 E    }
    public void setMeasured pressure(double newValue) {
        measured pressure = newValue
    }
9 B6 I% ^: ^& W1 _% O7 y5 w+ j    public double measured pressure = 0

% V& e) G" k% `3 Z' p( O6 C    /**
     *
5 m+ h0 N/ R- h9 c* w7 O" v  b     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
/ C- T: R" W% C. ]* Q     *
) S+ D8 E8 f7 F( Z& a     */
5 ?. u' Z+ u! V    private static final long serialVersionUID = 1L
; l/ V4 |9 c. f7 _" v
    /**
     *
0 S+ U$ r" X% B$ I" S     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
- d3 {9 `6 _3 H$ K" E0 d     *
     */
; t% ]2 z2 d" w2 U& n    protected static long agentIDCounter = 1
8 Y6 X' C8 E$ ~+ o( m+ ]
    /**
4 _  \3 w  s5 S: L5 v' H- Y  q     *
     * This value is the agent's identifier.
     * @field agentID
     *
3 O1 Q6 ^: V4 Q5 k+ V, x     */
    protected String agentID = "GasNode " + (agentIDCounter++)
; ]& l8 }. ^3 \
    /**
     *
     * This is the step behavior.
9 t9 g- Q4 q3 @( d' j     * @method step
     *
. E! p( p3 m3 X6 f7 R1 @2 ^! g     */
: Y0 t9 }' S" h0 a, Q" \    @Watch(
        watcheeClassName = 'infrastructuredemo.GasNode',
        watcheeFieldNames = 'pressure',
& m$ I& t$ T# ?  O        query = 'linked_from',
+ q& u: B8 m4 m        whenToTrigger = WatcherTriggerSchedule.LATER,
1 U8 I* `% M( r. B: F7 f- S        scheduleTriggerDelta = 10d
    )
    public def step(infrastructuredemo.GasNode watchedAgent) {
4 V0 n0 \" E! P$ m# }; a
$ H0 A% g! v1 _) D) X+ D/ y        // Define the return value variable.
        def returnValue
( r' S2 s7 W$ W; b
        // Note the simulation time.
7 Z, I# @" G* y7 V& z  G1 P- ^# S        def time = GetTickCountInTimeUnits()

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% m0 D2 c" v. R  C& j- ~1 y; ]        // This is an agent decision.
        if (watchedNode.pressure<200) {

  ]) m5 Z8 B4 ^, v" Y5 k            // This is a task.
8 c- p* t3 w+ t4 B            setPressure(watchedAgent.pressure)
" J# a( a8 d: `, }
        } else  {

* D9 [! Z* p- q8 u% u* i
- ?$ O; d: e- t8 Y  P( n        }
# E: z) {& ~! C; ?( y        // Return the results.
        return returnValue

    }
+ U, z" ?' g4 k9 r) a6 r" w
! r$ ]. c! L! i% Y" v" x& m* N6 D    /**
     *
4 \* ?0 g' k. S     * This is the step behavior.
6 w* {) k: z  w0 ^     * @method step
     *
     */
    @ScheduledMethod(
! n9 R. r  Y2 z. G$ G2 S: e        start = 1d,
4 U: X# A/ R* e! s5 H, n9 y        interval = 1d,
        shuffle = false
    )
1 k6 ~" l$ t9 S    public void step() {

        // Note the simulation time.
: h, T# L( l: V        def time = GetTickCountInTimeUnits()

        // This is a task.
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
! e/ e: K; j, C  C& T7 i        // 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) {
         //这里是watchedAgent
但是在语句中，你填的是watchedNode
        // This is an agent decision.
4 j  u: M- ~9 Q1 X/ d: m        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
       public def step(infrastructuredemo.GasNode watchedAgent) {
1 A# \* G  Y8 O# }4 k6 K: D         //这里是watchedAgent
但是在语句中，你填的是watchedNode
        // This is an agent decision.
        if (watchedNode.pressure<200) {  
6 {# ^: m$ f7 H, \6 w3 c6 [& g            setPressure(watchedAgent.pressure)
1 s0 B6 @2 g5 z% d变量名称须统一，可以都改为watchedAgent