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

' Q4 [5 o6 O" q: l) i0 C5 G
@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
    public double getMeasured pressure() {
        return measured pressure
    }
1 o/ b1 L9 a% h* w, r7 F' [    public void setMeasured pressure(double newValue) {
        measured pressure = newValue
    }
/ r  S4 {3 L# ?4 D    public double measured pressure = 0
& @( i+ U' x4 o6 }6 X, f
    /**
     *
9 K) D, I9 w$ d" }& d     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
     *
- f' d5 Z% |+ O- G% I" d     */
    private static final long serialVersionUID = 1L

- A) B3 H% f9 D& d$ U    /**
     *
; ]/ O& }6 N8 ^+ |& l: B+ C     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
& K) e: }4 b6 C" }: o7 j/ `1 m     *
' G. A/ m7 `+ @     */
    protected static long agentIDCounter = 1
4 M, i4 V" N- h
5 ?' l! j" H7 u* b/ J! h7 x( \    /**
     *
5 d# E& O- K3 `  u9 c     * This value is the agent's identifier.
9 b& }3 X. I8 Y1 ^* e     * @field agentID
     *
' F) L/ V+ ^4 u- ~1 T% Z0 N     */
3 U' R6 P7 }' f1 t* j, |3 E    protected String agentID = "GasNode " + (agentIDCounter++)

3 y$ [1 Y# I9 r9 S$ X: a4 @    /**
     *
6 G& b2 [, K4 p4 j     * This is the step behavior.
     * @method step
0 p# e) W2 o7 o# J     *
     */
    @Watch(
        watcheeClassName = 'infrastructuredemo.GasNode',
        watcheeFieldNames = 'pressure',
; p8 G( r( g& S4 Q        query = 'linked_from',
5 Q) I$ D: ^* Q  @# a2 C6 V# f        whenToTrigger = WatcherTriggerSchedule.LATER,
1 d; q; X0 i9 s, h+ b" T        scheduleTriggerDelta = 10d
# Z* d/ V. g- d+ P5 c1 y* B5 Y* f    )
    public def step(infrastructuredemo.GasNode watchedAgent) {
. {( C; q8 p1 W7 N- H
4 S! S8 ~$ P% c1 Z- f! [        // Define the return value variable.
' S) _4 {, J. Y( I( J6 V, V/ k- u        def returnValue
+ K# }8 D% ~3 g4 L1 A/ L' `
        // Note the simulation time.
        def time = GetTickCountInTimeUnits()
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: ]$ o/ k3 _" {8 `2 _; @
        // This is an agent decision.
        if (watchedNode.pressure<200) {

            // This is a task.
; ^7 Z8 g0 D' C3 h  j5 `            setPressure(watchedAgent.pressure)

, v5 V9 ~- g, G' K% ^3 E        } else  {
# o( _5 c9 A6 I, ?, g! c

% e4 Z2 V/ Q$ R' |4 l8 ?3 ~9 V        }
        // Return the results.
1 i* Y% ^6 H( y1 N8 L        return returnValue

+ C4 W" }) O; r: d! N, e0 j2 o    }

, a) Z5 p4 ]) T! o. Y    /**
     *
# g; F- [- z) J, q7 Z5 u0 O9 Y     * This is the step behavior.
     * @method step
     *
8 q0 n" {, U; }     */
$ M1 v! l+ q+ D* K7 a+ U. @    @ScheduledMethod(
        start = 1d,
$ U4 R( f- t) o        interval = 1d,
% @) n$ Q1 _. R' Q* X        shuffle = false
    )
; T' Y8 F3 _8 l7 O6 d/ c    public void step() {

        // Note the simulation time.
1 u3 q. j5 w) q5 ~$ c: R& @/ T& M        def time = GetTickCountInTimeUnits()

2 ?3 n) }4 H$ `# {9 e, D        // This is a task.
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
        // End the method.
# s' Q5 m! S% w  A  y; a% m        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
1 k7 ]$ t% C) ^, i8 m        // This is an agent decision.
4 G; k+ o2 I/ ]9 D0 c  ]        if (watchedNode.pressure<200) {  
. `  C2 s, q4 ~0 t" r0 F( P* I0 [6 [            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent

topbbei

注意，在函数step中
7 R" Y. E, Z0 b9 A0 t0 F$ v' W0 t& ~       public def step(infrastructuredemo.GasNode watchedAgent) {
7 |" w, Y. }  d$ L: C         //这里是watchedAgent
但是在语句中，你填的是watchedNode
5 g' J1 E8 T' Z/ B2 V/ M        // This is an agent decision.
        if (watchedNode.pressure<200) {  
/ F- F7 [: r: v  E            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent