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

  h& V& _% g) d+ z
@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
& Q. }' t  L' F% K- R/ P) x, M3 G2 Z    public double getMeasured pressure() {
) G) g" v2 C) l  x; i        return measured pressure
    }
* O. I$ m* k7 V. m    public void setMeasured pressure(double newValue) {
        measured pressure = newValue
    }
% l9 D( j) h9 c  j/ S    public double measured pressure = 0
/ n' v* P: U7 u: N# E
    /**
* g3 _, {; D  q5 j+ a1 t     *
( {8 b7 i- K1 D: [* U4 u$ G( Y     * This value is used to automatically generate agent identifiers.
, t3 _% L3 @$ S: J4 v  S& e     * @field serialVersionUID
     *
     */
5 ?4 f1 u3 @6 I0 [% O1 N    private static final long serialVersionUID = 1L

    /**
; _4 `; U* \1 _: c! G/ |     *
     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
# Q2 k, v# _6 y, {     *
6 c# o4 p" h; g; }     */
    protected static long agentIDCounter = 1
$ A- T3 ^9 g- m0 P1 y
    /**
     *
     * This value is the agent's identifier.
. v$ U% z* K) _* x9 u; u! c     * @field agentID
     *
     */
! p& u6 k9 u  V. [/ o    protected String agentID = "GasNode " + (agentIDCounter++)
6 V% r, S0 D' y) t) s0 T
    /**
     *
7 y% O& j* x. g% @$ g# M$ p     * This is the step behavior.
     * @method step
     *
3 V8 h7 w; v1 O6 l2 Q9 K- M     */
6 [3 D4 g  V$ ?: h    @Watch(
        watcheeClassName = 'infrastructuredemo.GasNode',
/ }7 u9 y- |" h' S2 a  Q/ ?) O        watcheeFieldNames = 'pressure',
/ g8 u6 N5 _3 t$ n        query = 'linked_from',
2 U- ^' {0 e) J1 s* r4 L7 G% V" l' x5 @        whenToTrigger = WatcherTriggerSchedule.LATER,
        scheduleTriggerDelta = 10d
    )
    public def step(infrastructuredemo.GasNode watchedAgent) {

        // Define the return value variable.
        def returnValue
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        // Note the simulation time.
8 R( O6 z9 F  o        def time = GetTickCountInTimeUnits()

6 ^# a5 ~* W' [& [' \$ ^  t$ o( f
        // This is an agent decision.
        if (watchedNode.pressure<200) {

: ]5 r/ [- [# E( B$ {8 m( y. Q1 a1 t            // This is a task.
+ V* f) c. N7 x7 w$ F$ l; W$ A0 S            setPressure(watchedAgent.pressure)

        } else  {


/ C. w2 N) c- \        }
- K( O7 D& s% Q        // Return the results.
  k) v$ f! R0 q        return returnValue

    }

2 ^/ o5 k6 B! ?7 R    /**
! m$ t+ o" \& V! J5 I( c     *
+ T; @, F3 t/ |- i$ t' w! v; v2 t     * This is the step behavior.
, g0 ^  q5 J% P  ?8 O% p     * @method step
% R6 j" ?# h% |4 {- W0 E     *
     */
    @ScheduledMethod(
        start = 1d,
        interval = 1d,
        shuffle = false
    )
( ^0 `0 J; L  Q' k7 y- G$ j    public void step() {
+ Z; X7 S2 j6 S. [
5 {1 M1 K! o' y" L- w8 F5 d" |, y        // Note the simulation time.
5 q, P: I( T- h# F3 p6 x        def time = GetTickCountInTimeUnits()
& Y  q- B1 v1 W7 w1 O+ X
        // This is a task.
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
        // End the method.
# F# S0 l" A8 D, H        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
+ h7 T4 n, }. }. f) b2 C3 B+ J% m       public def step(infrastructuredemo.GasNode watchedAgent) {
$ r  v- N* W. E& J4 ]         //这里是watchedAgent
. k5 O( j9 }/ k& A 但是在语句中，你填的是watchedNode
        // This is an agent decision.
. ^5 U5 l! I! B4 c. p  {        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent

topbbei

注意，在函数step中
* {1 v7 w" j- {; Q( m* L+ h       public def step(infrastructuredemo.GasNode watchedAgent) {
         //这里是watchedAgent
' Q8 ^+ |$ l/ ^2 L& j# ^0 G 但是在语句中，你填的是watchedNode
1 h7 W, A. C' ^$ p/ d        // This is an agent decision.
        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
5 M! H; k& M  }变量名称须统一，可以都改为watchedAgent