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")
    public double getMeasured pressure() {
5 h1 o. I( }- I        return measured pressure
    }
* w( q1 b. u" v- r& b- U+ I% i3 E    public void setMeasured pressure(double newValue) {
        measured pressure = newValue
6 ^/ V6 P* Z9 O    }
5 e) W0 V% p( x0 s    public double measured pressure = 0

: J/ v& M. i/ L9 k    /**
" [5 ?/ L) K( l8 e     *
8 ~/ I; h3 B9 Z6 S0 o1 L* N" j: k     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
) y* _! Z. e5 O; Q- W3 z) }+ K     *
3 K6 S# D, b/ o' J2 G     */
    private static final long serialVersionUID = 1L
5 ~1 k$ C8 j0 G) ]+ X9 c9 @
    /**
     *
     * This value is used to automatically generate agent identifiers.
# ~7 s) v9 s: P0 |( R. h     * @field agentIDCounter
& S; M% V: z1 R. d% w     *
     */
, y- a& B9 o& S6 k2 d    protected static long agentIDCounter = 1

    /**
     *
     * This value is the agent's identifier.
     * @field agentID
     *
% D5 _( A$ t! S+ [3 r     */
0 n2 H8 R3 o8 Z& g# ]. E: C6 b: G    protected String agentID = "GasNode " + (agentIDCounter++)
8 m- f* Q) e' z9 V& b
    /**
     *
     * This is the step behavior.
2 Q9 [5 _4 E$ k$ m# D1 I2 o/ r7 F     * @method step
     *
     */
    @Watch(
        watcheeClassName = 'infrastructuredemo.GasNode',
        watcheeFieldNames = 'pressure',
4 k+ m. A4 M, y) Y/ @- }        query = 'linked_from',
4 j$ o) m# T$ k* ~7 z; y8 g        whenToTrigger = WatcherTriggerSchedule.LATER,
        scheduleTriggerDelta = 10d
    )
    public def step(infrastructuredemo.GasNode watchedAgent) {
' D3 r' P4 Q& m
# w1 l; P# {! k8 M        // Define the return value variable.
        def returnValue
1 }$ \  s. {! l1 q
0 T' w4 k1 U9 e7 F# O' O& f! P        // Note the simulation time.
        def time = GetTickCountInTimeUnits()

3 ]4 ?2 d7 q7 P/ P
        // This is an agent decision.
& I" S! C$ K. ~, d        if (watchedNode.pressure<200) {
2 d- T1 f2 D2 x
            // This is a task.
, w+ [; D9 f5 @8 z3 M0 A, F            setPressure(watchedAgent.pressure)
3 A3 E: C: x/ x6 w& \* Z6 k! ^
- p9 k# n9 _: f+ d5 e5 \        } else  {
4 O, y4 X# o# u% h4 J+ B
* I/ j, r8 x. c5 \7 s0 F
& r) E  R( H; B        }
  c! @$ B4 L" N+ d" _, o        // Return the results.
, n' X% H. E" H) D9 a- w! M1 X. z        return returnValue

    }
4 }* S6 i# |0 z1 y1 o
    /**
     *
( l5 m( h: p8 q     * This is the step behavior.
, D, ]- H: ^( Z) O5 `3 a: B     * @method step
     *
     */
7 F* |, Q" v# ?: \$ i2 J; R    @ScheduledMethod(
7 H3 x0 ~! Z: t' T/ \! }& r        start = 1d,
        interval = 1d,
        shuffle = false
    )
    public void step() {

: ]9 A+ v2 I3 C. k        // Note the simulation time.
& F. m: O. Q5 }& m  U        def time = GetTickCountInTimeUnits()
( H4 {- B' P) ?, {/ r
% g. B8 c# Y0 V! G% E# z        // This is a task.
; u: ]  t& N3 w6 E2 I        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
       public def step(infrastructuredemo.GasNode watchedAgent) {
  a1 k" |* }* l1 m% p         //这里是watchedAgent
9 I* I: B- e3 \% ^& h8 d, O 但是在语句中，你填的是watchedNode
; E/ b) b$ L0 J+ M3 ^        // This is an agent decision.
( i# l  P5 j" A        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
: ^: O' ^% R: e0 n2 v# T* D变量名称须统一，可以都改为watchedAgent

topbbei

注意，在函数step中
% _: a& e7 n0 c; M' J. d       public def step(infrastructuredemo.GasNode watchedAgent) {
         //这里是watchedAgent
9 |+ c8 G! G0 }4 O2 @" x$ d; f# P& ] 但是在语句中，你填的是watchedNode
# }: W  K' N, E        // This is an agent decision.
/ c) h' c% M- u7 z  A2 ~% U% g        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent