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")
/ i" N; ~- Z: @; v* c    public double getMeasured pressure() {
        return measured pressure
1 f) J6 l! _+ U4 h# C9 M    }
    public void setMeasured pressure(double newValue) {
        measured pressure = newValue
! Y5 O; i1 h4 ~8 @: c* i( Q    }
    public double measured pressure = 0
3 O8 {7 B5 O5 ~. u. P2 Q3 f
# M' L5 g$ b( I    /**
     *
     * This value is used to automatically generate agent identifiers.
1 a( Z( p* E. Z& ?0 C- c3 V7 ]     * @field serialVersionUID
2 T$ {/ D' z& u) h" s     *
     */
    private static final long serialVersionUID = 1L
- W4 L0 F2 X2 H% Q3 a
* ?; i1 l" `( m" i5 N% [9 J5 }1 L    /**
6 ^; m7 Q" m/ i! |& k+ m) Z) l     *
     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
     *
     */
    protected static long agentIDCounter = 1
) m: Z' |, h5 k3 Q+ `  D4 Y
    /**
     *
' W- m$ z: z: T  M# B" V     * This value is the agent's identifier.
     * @field agentID
3 o5 C) a$ G; m6 J9 C  J     *
) l+ M, J+ J7 z0 @9 ~" N3 q+ d$ U     */
    protected String agentID = "GasNode " + (agentIDCounter++)

    /**
     *
     * This is the step behavior.
     * @method step
. X5 r* B5 a+ L  D+ O- q     *
" z" h8 h- F2 P, l     */
    @Watch(
+ v4 S- D! a/ M# w. D# H, Y        watcheeClassName = 'infrastructuredemo.GasNode',
; _+ `9 ]) U' E# F9 ~$ ]        watcheeFieldNames = 'pressure',
: O4 ]$ T" I- ]' ^% [+ T        query = 'linked_from',
        whenToTrigger = WatcherTriggerSchedule.LATER,
        scheduleTriggerDelta = 10d
    )
    public def step(infrastructuredemo.GasNode watchedAgent) {

- z; ]6 @4 S# C/ D) L        // Define the return value variable.
: A0 Q, T; n' R        def returnValue

        // Note the simulation time.
5 ^$ \; V# U8 B0 p- x: `        def time = GetTickCountInTimeUnits()

7 s. _* c; p( x: c" H$ P
5 v4 k3 q6 g& R& [9 a        // This is an agent decision.
        if (watchedNode.pressure<200) {
) ]0 d. z3 [: v3 A" z! P
            // This is a task.
4 I! a1 M4 P) W4 u0 j0 \( t5 B0 E% |            setPressure(watchedAgent.pressure)

        } else  {

' v( l; @/ n  q3 N/ D/ D( I6 N0 m
        }
: M4 A& g% n9 M% c        // Return the results.
) p* c' I; p+ G! p# p5 \! C# \        return returnValue

    }

    /**
     *
$ I6 b4 R( X- Q* A+ y     * This is the step behavior.
& [/ R" J( e4 Y  T     * @method step
     *
     */
; r+ x" Q. I- S: ^    @ScheduledMethod(
. p- y; x7 {4 F) I9 k; ~        start = 1d,
4 A& V. B3 f# M, u3 J        interval = 1d,
+ u, L! T& ]/ B, b        shuffle = false
    )
    public void step() {
0 V! ~7 `4 s" G3 [
# b$ G1 G3 v0 X3 P* B, I) p5 u2 Q        // Note the simulation time.
        def time = GetTickCountInTimeUnits()

% h2 L2 S$ F; T        // This is a task.
) D5 x6 D- H: K8 X' P1 ?5 u, S; h/ l        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
        // End the method.
2 [# {7 a( ?% L        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) {
. l: e4 i% q1 m3 M( Y9 q         //这里是watchedAgent
( E# W' N  c6 j+ o8 h 但是在语句中，你填的是watchedNode
        // This is an agent decision.
) m+ T4 q- s9 Z$ C        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
& p/ ]# q, K" W( Y0 f0 q变量名称须统一，可以都改为watchedAgent

topbbei

注意，在函数step中
) u& |, r) c, o3 {       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.
        if (watchedNode.pressure<200) {  
$ w! d+ z. Q9 t& x' x' S. S# P, n, B            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent