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 X! o" W6 R9 S: {; W2 R        return measured pressure
) n; W" ~5 |; l3 P8 |    }
    public void setMeasured pressure(double newValue) {
        measured pressure = newValue
) z/ [5 j5 K" K2 W) R    }
    public double measured pressure = 0

    /**
8 f5 }# B# k5 q. a0 A) O( f3 w* M     *
     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
3 n8 z1 c! t' i, o& ?' w+ M     *
! O2 G/ `; d9 m' @* l- |8 X     */
    private static final long serialVersionUID = 1L

    /**
     *
: o$ z! k; S8 u3 ?/ x' B     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
, ?; O$ g. @9 H! H$ ?     *
     */
    protected static long agentIDCounter = 1
* h, \# t. O7 d! m
% t. G, ]6 d$ k1 f# D# @  G    /**
6 U" I9 N  |" v( ^/ x& X     *
     * This value is the agent's identifier.
5 k! c% Y! k, F  L( w4 d$ L; L( @     * @field agentID
- k- y8 v1 F1 z5 Z     *
     */
7 s% O  }( m3 h0 \9 Z    protected String agentID = "GasNode " + (agentIDCounter++)

    /**
     *
     * This is the step behavior.
8 \) _, K/ `6 f) S7 c0 i9 f     * @method step
1 J& n" }" ]; ~/ U, k& b     *
     */
    @Watch(
7 v5 T, G) u. `# u, R0 \        watcheeClassName = 'infrastructuredemo.GasNode',
; J& O, f" \& f' k/ S# Y% @        watcheeFieldNames = 'pressure',
7 D4 u, t( r: l& z1 E' I4 K7 h        query = 'linked_from',
        whenToTrigger = WatcherTriggerSchedule.LATER,
8 I% b; g8 z, W2 f" k- p        scheduleTriggerDelta = 10d
    )
    public def step(infrastructuredemo.GasNode watchedAgent) {

7 S# U$ _: `# H- S        // Define the return value variable.
, G2 \8 J) k- b! k        def returnValue
  V! M9 {: M! z1 `
1 G% I( c5 t" u# x; {        // Note the simulation time.
        def time = GetTickCountInTimeUnits()

  d5 J9 M" z: J  P1 Q; _( F
        // This is an agent decision.
        if (watchedNode.pressure<200) {
1 e, Q. h9 p& s4 Z' f
            // This is a task.
; p3 i# }9 T& p* a- O, G- b3 i            setPressure(watchedAgent.pressure)

5 r6 {; x, ?0 d, _        } else  {
6 ~; t% W# n/ s* u
8 O0 z- [8 k1 M0 F! X4 ^6 q
) C: w" V1 U. \1 D1 Q( i1 r        }
3 j; `0 K! I  g        // Return the results.
        return returnValue

2 ~8 T* L$ c  F1 N. [+ G/ J" m    }

$ m9 w' L2 b) D: v- `' G8 K, Z6 d* s" ?. L    /**
6 ~- z! B; i0 s6 {" c/ C7 ~, Q     *
     * This is the step behavior.
" o- A, `7 \6 x2 X& I4 \     * @method step
     *
     */
    @ScheduledMethod(
        start = 1d,
7 Y5 j$ G1 j: `. s3 |+ p        interval = 1d,
        shuffle = false
    )
    public void step() {

$ `% f6 x3 x+ Q# o        // Note the simulation time.
        def time = GetTickCountInTimeUnits()
' J& Z; k4 L* {2 ^' V5 y: \
        // This is a task.
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
        // End the method.
% j4 B" s! F% s5 L/ P! w% J# L        return
) M) s' C" t3 W& c
5 U0 a/ |/ J' e* ^! O% `    }

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
/ \! q, T8 A* t* B. C, F2 F       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.
! Y" G/ E8 e2 e' ~5 O        if (watchedNode.pressure<200) {  
' l" a6 ?# q3 B! d            setPressure(watchedAgent.pressure)
  K8 F/ b$ t4 [/ @. ?: W变量名称须统一，可以都改为watchedAgent

topbbei

注意，在函数step中
; v' t& x: g* b- v& Q       public def step(infrastructuredemo.GasNode watchedAgent) {
         //这里是watchedAgent
. `  m7 }. Q" c 但是在语句中，你填的是watchedNode
        // This is an agent decision.
        if (watchedNode.pressure<200) {  
) |6 h' V% c3 @4 t0 M            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent