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

7 |& m0 L" H( I
8 A$ A, I- E* p; c@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
    public double getMeasured pressure() {
        return measured pressure
    }
* H0 r  ?% H0 [: x# d/ l    public void setMeasured pressure(double newValue) {
        measured pressure = newValue
    }
* L) }6 l' ^( k% c: U- ^    public double measured pressure = 0
* L& O" j4 B" Q8 e& P- b0 i3 N
    /**
0 j/ S; S. W$ w) d     *
     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
     *
     */
    private static final long serialVersionUID = 1L

    /**
# r( X0 u1 _+ g& _0 N% ~     *
     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
1 P8 m) W' h% s; P     *
     */
    protected static long agentIDCounter = 1

# }3 \3 H7 U7 _5 l( Z    /**
     *
     * This value is the agent's identifier.
     * @field agentID
2 g1 y3 Y9 W3 @( B     *
) N# ]4 T# N( C" I/ G     */
' A4 ], t' H" N1 E) ^, o( s4 d    protected String agentID = "GasNode " + (agentIDCounter++)

    /**
     *
     * This is the step behavior.
     * @method step
     *
% W7 i2 m" Y0 u8 a6 R, c: h, K     */
. J/ @8 e- z  J3 N  i3 }2 w( @    @Watch(
        watcheeClassName = 'infrastructuredemo.GasNode',
        watcheeFieldNames = 'pressure',
        query = 'linked_from',
, ]- E  u. c- {$ W        whenToTrigger = WatcherTriggerSchedule.LATER,
' _+ l- B( }+ s- N        scheduleTriggerDelta = 10d
    )
/ k9 }1 K# L* S3 s1 F& l/ i    public def step(infrastructuredemo.GasNode watchedAgent) {
) T; H0 L' @5 O4 J+ G6 v
! \) s- q5 s% N        // Define the return value variable.
        def returnValue
! _; b4 n" _! ^6 t* m
        // Note the simulation time.
" V" R( k; d% V1 M        def time = GetTickCountInTimeUnits()
8 F# l2 D0 {* ?

+ G1 N- _+ F, C* F% a' a' o        // This is an agent decision.
* t. ]" B9 X8 i3 {, A        if (watchedNode.pressure<200) {
* _( K- b* k7 H- N# m
( G+ M! H6 d) `7 H            // This is a task.
            setPressure(watchedAgent.pressure)
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# K/ G& h  G: E, f( M        } else  {
, c9 q: f/ p; u3 g& u; [8 d

        }
        // Return the results.
# F6 v8 c9 r2 \6 V6 Y, c0 ^        return returnValue
7 ]( I" B! L6 ]& E
    }
! n$ Q/ L1 @4 Y( i( Z# q6 Z3 g5 S7 M9 F
8 t8 P3 o0 X5 o* Q. r% v    /**
8 ]" y; W/ P7 J9 V4 `& X     *
3 [) I: r3 ?# l% V; t; r! D     * This is the step behavior.
# y* u) A9 _5 I8 z# \% i7 s     * @method step
     *
     */
    @ScheduledMethod(
        start = 1d,
        interval = 1d,
( O% e8 z" i: w! m9 W% _        shuffle = false
/ P- b8 M' n! G! q' v    )
1 j, G/ M* X) G6 K& M- Z# ^, j    public void step() {
! U6 l  ~: \: o8 d* h. a
        // Note the simulation time.
1 b: B1 x6 Q6 t) v% G1 Z; p; R        def time = GetTickCountInTimeUnits()

3 s- z4 G. r) e7 \! d        // This is a task.
% d5 W8 [8 z3 v        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
# \; _3 B% Z# R$ S6 {) _$ L       public def step(infrastructuredemo.GasNode watchedAgent) {
- b. O, s1 b# l4 x) ^: r         //这里是watchedAgent
但是在语句中，你填的是watchedNode
        // This is an agent decision.
' G# u# x& G2 L3 F: H        if (watchedNode.pressure<200) {  
2 o7 Q3 N# P2 E, A7 V* a: W: @            setPressure(watchedAgent.pressure)
0 a0 n0 T: y% e2 z变量名称须统一，可以都改为watchedAgent

topbbei

注意，在函数step中
; c0 J( s( j+ }7 V! }, m( [0 q       public def step(infrastructuredemo.GasNode watchedAgent) {
' Z5 o% g0 g, X: f! a         //这里是watchedAgent
但是在语句中，你填的是watchedNode
+ K( O2 u& ~  P, M7 \. |' g' v  s        // This is an agent decision.
% K/ R0 v1 K) a, ~% V% Y. J& p6 \: l        if (watchedNode.pressure<200) {  
- e5 H9 l; A8 x            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent