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

1 R) T  w+ @3 U
( \3 I8 }" t# T& {6 h' _@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
- i% N' p6 p, c, `6 L    public double getMeasured pressure() {
        return measured pressure
1 H9 a, `5 l. T- l, P: L    }
    public void setMeasured pressure(double newValue) {
        measured pressure = newValue
" y, L: J. {3 A. ^+ m: z* X    }
* _; ^$ B% Y. M. Z  }    public double measured pressure = 0

    /**
- a$ ~6 a6 n4 K- a     *
3 C: S' C% ]4 y& {( \9 j     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
- Q* a4 z( o7 K8 i2 e     *
2 M: d6 ?+ ^: U, _     */
    private static final long serialVersionUID = 1L
2 F7 A! W7 `0 j; K  f( [7 V
    /**
     *
* ], }% h; T$ U# J# w     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
     *
7 w$ ?3 [9 Y. |     */
    protected static long agentIDCounter = 1

    /**
% r; d/ a* E, z     *
/ i- A* e$ W# D; _4 ^) n. ~" O* w     * This value is the agent's identifier.
+ r* U8 H, ?- X& t' a# F1 h. h     * @field agentID
+ C5 [2 H( ^, z8 f  ]     *
     */
    protected String agentID = "GasNode " + (agentIDCounter++)
2 ?% n6 P0 X' A, J8 d* t" n
    /**
     *
0 M9 {) x7 f- d" Y4 R) p" l     * This is the step behavior.
     * @method step
2 n- d5 k, R" r     *
     */
    @Watch(
# b$ P9 V3 [( P6 _- A        watcheeClassName = 'infrastructuredemo.GasNode',
        watcheeFieldNames = 'pressure',
        query = 'linked_from',
2 b4 a/ ^& H! L        whenToTrigger = WatcherTriggerSchedule.LATER,
        scheduleTriggerDelta = 10d
    )
    public def step(infrastructuredemo.GasNode watchedAgent) {
3 V' m" _7 C2 ?' V& E* C
/ a3 Q- {6 n3 H) i; M  N& h        // Define the return value variable.
        def returnValue
; o1 `( |7 S: A4 c. ^% D
3 g' {" g, c8 e        // Note the simulation time.
        def time = GetTickCountInTimeUnits()
3 }- {: z* l8 ~

# w3 y- @1 k, b        // This is an agent decision.
* A, P  x$ }/ v5 Z/ d' u        if (watchedNode.pressure<200) {
: \  ^& a5 e8 b3 r+ S3 |: _
8 h# j2 [- ~; I2 P* z            // This is a task.
2 D8 T5 O& G* I            setPressure(watchedAgent.pressure)

        } else  {
# ~. I% G1 ?5 A# O0 J1 a3 N

        }
        // Return the results.
2 L) B- ?+ \! b+ u/ o) S        return returnValue
. b4 H7 o# }' \8 |- K1 b% b+ L! P: V
4 w& U. B0 n, f# s/ r    }
, m& ~9 K0 G) P: O' q8 v% H+ x
$ C! c9 v0 f/ e7 l/ W& L    /**
! L% t; O. _0 B% d4 _, p     *
: ~& _2 n/ J  P* y  z     * This is the step behavior.
9 a1 a# k: r; y- R/ A: v     * @method step
     *
     */
    @ScheduledMethod(
# e/ ?, [1 K. g4 O& o! L        start = 1d,
        interval = 1d,
        shuffle = false
9 x7 l8 k1 ?  D$ x" n    )
+ e4 a! W5 `, h* U    public void step() {
* T. j' H% s% ]6 o; {' D
8 n" v. f1 L" ~        // Note the simulation time.
2 d* p$ E* v& `! b        def time = GetTickCountInTimeUnits()
6 _' S; u4 g" k( l
        // This is a task.
% i! y2 x0 N% s/ S        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
        // End the method.
" a" l8 o% d/ N9 f- ~4 \' H4 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) {
' k3 _- I7 X3 {0 n         //这里是watchedAgent
但是在语句中，你填的是watchedNode
2 Y) L) d' d8 P; i  P        // This is an agent decision.
        if (watchedNode.pressure<200) {  
: J, h6 d& k9 _/ Q1 W7 n  D  [            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) {
2 i% p; z6 e( q! K, C         //这里是watchedAgent
' K& ]# `) G$ j6 o" i" H' | 但是在语句中，你填的是watchedNode
: O& P; S1 y( e7 v: \        // This is an agent decision.
        if (watchedNode.pressure<200) {  
! [& ]5 ], {& c7 b! m7 b+ @: K            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent