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


5 g; ]5 X& r/ n@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
    public double getMeasured pressure() {
9 k) X# X# H2 e* H8 \% M        return measured pressure
1 Y! V+ u: _' Q/ E1 F    }
    public void setMeasured pressure(double newValue) {
        measured pressure = newValue
: `" T% L, L2 J    }
9 C) A: H, Z7 k( M0 s    public double measured pressure = 0
2 B" Y) ]/ [( y/ o! w4 B
    /**
3 S. _, `4 ~& Q+ p, G     *
3 [9 p7 {+ {4 ^  S- J7 l     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
     *
! R3 @5 n% E/ ^2 v' J+ w     */
6 @! h9 D  F6 R' V' N' V# n    private static final long serialVersionUID = 1L

3 L$ \3 }# E$ U- A& y    /**
     *
     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
     *
     */
4 V# a+ Q' W3 u2 q6 f) q) U* v- \    protected static long agentIDCounter = 1

' i8 I3 n) z" r8 ]    /**
5 G  h% [2 o2 ?* `7 r     *
     * This value is the agent's identifier.
! f) Q1 `7 }  h) M     * @field agentID
     *
* u5 Q/ s7 d6 G; X/ \     */
) ^, V/ [; S% d    protected String agentID = "GasNode " + (agentIDCounter++)

# T& B! S1 O) J( K, a5 j    /**
     *
     * This is the step behavior.
     * @method step
     *
" t  F! e0 x9 m. ~     */
% H9 s- X* y- Q# i    @Watch(
        watcheeClassName = 'infrastructuredemo.GasNode',
. a/ u/ y! L0 Y0 B! ]        watcheeFieldNames = 'pressure',
        query = 'linked_from',
  J( h1 I1 ^; f- k# u        whenToTrigger = WatcherTriggerSchedule.LATER,
5 d  Y# g6 _1 h7 _        scheduleTriggerDelta = 10d
    )
+ c; V- t. d4 h3 x' w) E' ^    public def step(infrastructuredemo.GasNode watchedAgent) {

, P3 r5 o/ S" e, ?  a4 T        // Define the return value variable.
% G) X/ @  r4 k5 Y        def returnValue

$ ^* }: G+ T( B. V& J4 y0 s# p4 M        // Note the simulation time.
. M" h% f* h0 e+ S0 l- G        def time = GetTickCountInTimeUnits()
) d( U# V/ s% j
& d4 u1 G, I7 Q% ~
- v7 d1 T* S) K$ h        // This is an agent decision.
        if (watchedNode.pressure<200) {
7 h  h, d+ [. T7 j" c
  B1 V3 K- X  ]  o5 a% S            // This is a task.
            setPressure(watchedAgent.pressure)
2 b4 ]8 z+ D2 B3 O! Q2 \- c1 b& R
        } else  {


        }
& C) L, Y5 }/ {% q        // Return the results.
* R4 q( G2 A1 g- n        return returnValue
- u; s3 l5 B7 U1 \( W1 C
    }

    /**
" ?3 k+ d( h5 a: ]- h' k; q     *
     * This is the step behavior.
" i0 B" a" Z) Y9 a7 [; v' L1 H     * @method step
     *
! J# w  h" p; }+ Y7 F2 F     */
2 M* s4 B9 W1 T! Z- P    @ScheduledMethod(
        start = 1d,
0 ?/ a& x0 ]6 n8 u% q7 `1 i        interval = 1d,
        shuffle = false
    )
    public void step() {
. {( K7 G/ s* i# F+ P% v
6 t5 ^; a1 J- ^) r) R2 [        // Note the simulation time.
) T7 G) ]1 H! S: O% D0 G/ Q0 t        def time = GetTickCountInTimeUnits()
; h2 ?/ [5 Y4 f) \
        // This is a task.
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
        // End the method.
        return
. u+ d2 A" f# A8 Q1 N) n
    }

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
3 `3 ^8 @6 P  `/ `        // This is an agent decision.
        if (watchedNode.pressure<200) {  
7 [, _/ P* L9 t) f% d9 d# ?5 H* i' N            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent

topbbei

注意，在函数step中
  Q' f% c4 K2 q9 w5 F& c       public def step(infrastructuredemo.GasNode watchedAgent) {
% O$ k1 K4 F2 ]" e; r9 r         //这里是watchedAgent
* e( U: v6 O5 C$ n, J' { 但是在语句中，你填的是watchedNode
        // This is an agent decision.
0 q& T4 F7 Q- n; s        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent