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

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( S$ M; s( [  q3 O@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
4 h8 I5 o' f# E2 p# k5 l5 s8 v    public double getMeasured pressure() {
6 v/ a; V3 C" q; G) L        return measured pressure
    }
    public void setMeasured pressure(double newValue) {
        measured pressure = newValue
2 |! D7 T) n% T3 o0 p    }
  _* m- E/ X0 g    public double measured pressure = 0
% M5 _' O' t; C3 j
    /**
     *
! j! b9 O2 A; G     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
- d4 p6 ^( n  \1 P* L# F* j     *
& _! s( @: L. {  a2 u     */
    private static final long serialVersionUID = 1L
8 U1 k! d, ^. T/ x! K9 C2 N
    /**
     *
     * This value is used to automatically generate agent identifiers.
0 K; S1 D; G; u9 E& U3 }$ y     * @field agentIDCounter
" [( m5 [1 g6 b' k; t3 [. Y4 R! ]$ v     *
     */
' A/ B+ i# q$ ^1 h    protected static long agentIDCounter = 1
3 a/ d" y8 f# k6 m4 ^4 T* |
9 G2 E. v9 G% P4 K. T; K1 ^    /**
4 h% |% _% N6 I8 O9 E- |     *
     * This value is the agent's identifier.
     * @field agentID
     *
  ]$ k4 B" H" U9 ]6 t! d- Q( e6 `     */
8 D% o( e/ v" k4 K2 Q    protected String agentID = "GasNode " + (agentIDCounter++)
7 b- D+ r8 {: i$ X
    /**
8 u" ^$ y1 C* I4 S9 r     *
     * This is the step behavior.
     * @method step
     *
. ~$ S1 p5 k. }% }1 I# O# k/ S* `     */
    @Watch(
, {8 Y) x5 S6 X- u        watcheeClassName = 'infrastructuredemo.GasNode',
% b' n6 e7 F* o3 e+ w        watcheeFieldNames = 'pressure',
6 }' a( {8 L. d( y2 B, |; S4 y        query = 'linked_from',
        whenToTrigger = WatcherTriggerSchedule.LATER,
3 l6 @7 u. H* h4 S        scheduleTriggerDelta = 10d
/ l5 k/ }1 V5 p# S% D+ z    )
    public def step(infrastructuredemo.GasNode watchedAgent) {

0 }% B$ O: P) q4 O        // Define the return value variable.
$ Y7 x3 `9 Q6 t, v" s        def returnValue

: r# j' t) q3 j$ r7 O% ~        // Note the simulation time.
        def time = GetTickCountInTimeUnits()


; \+ D' K9 |, Z" ?9 ?$ P2 g9 i# U        // This is an agent decision.
2 T6 d' B; T. B2 q1 Z        if (watchedNode.pressure<200) {

            // This is a task.
. A3 T' w% ?8 `            setPressure(watchedAgent.pressure)
  V1 y! l7 Q4 X
        } else  {

5 H6 T8 _4 k+ m% n0 p' e6 S
) f% Y& g* O5 X8 i: M% K        }
        // Return the results.
        return returnValue

+ V" I( u+ N1 [0 s( N! i0 k    }
- k6 n3 S! z' b0 M
/ x2 g( P) }5 u% O0 [  Y1 ]+ F    /**
     *
& G$ H) m1 @, _- z: a) k5 U2 C     * This is the step behavior.
     * @method step
0 E. ]3 q6 W% K3 O     *
     */
: B$ y) T* _, _$ a3 b* \2 s6 ]- a    @ScheduledMethod(
        start = 1d,
        interval = 1d,
6 z' F# \# Y, _) I        shuffle = false
! m7 V/ }7 C0 P* `$ y  j# y    )
    public void step() {
7 q7 s' H5 m/ s! v7 \
        // Note the simulation time.
        def time = GetTickCountInTimeUnits()
- a5 B) x+ [. C) D6 d1 v
        // This is a task.
        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) {
         //这里是watchedAgent
但是在语句中，你填的是watchedNode
        // This is an agent decision.
7 ~, e9 m+ _' k$ ]        if (watchedNode.pressure<200) {  
7 G3 H# A$ o5 K( Y+ P! F3 V            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent

topbbei

注意，在函数step中
       public def step(infrastructuredemo.GasNode watchedAgent) {
         //这里是watchedAgent
4 R+ S- ]8 z8 y& [$ x1 l/ e! i: o" y 但是在语句中，你填的是watchedNode
        // This is an agent decision.
% S" s' T, ~' F& l        if (watchedNode.pressure<200) {  
4 O5 R) {8 J! H3 T: U" X+ p            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent