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

' g, d) [5 r' Z. i* J
7 k/ ^! m* a' W@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
) U9 `% A3 @; V( U9 \    public double getMeasured pressure() {
        return measured pressure
    }
' t& Z0 }3 f+ ^3 W2 L    public void setMeasured pressure(double newValue) {
        measured pressure = newValue
+ U" ?" C% q8 Z$ N. C' ?! }    }
( Q1 F; h$ ?  A" Z    public double measured pressure = 0
( |" z* \2 n9 K5 ^9 N1 a
    /**
     *
     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
6 q+ P4 E/ L- n4 U& N! r% h- {     *
     */
9 B$ U3 B& z8 p9 o! b+ Y3 c    private static final long serialVersionUID = 1L
5 U& o# q- X5 v* Z
) x7 d2 J. }6 ~- l    /**
     *
     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
2 Y7 d8 O; t# U1 M/ q, I# \* _     *
0 x# n* @! k+ u2 g     */
$ J  H$ Q9 @, m    protected static long agentIDCounter = 1

    /**
2 l" ~7 @1 \5 f) g$ X     *
1 }* X1 Q* u5 x, S" V     * This value is the agent's identifier.
     * @field agentID
     *
     */
) C" K" u; w. A3 `0 p7 }2 x    protected String agentID = "GasNode " + (agentIDCounter++)
5 }! R9 a( s3 j$ k. H% \* B  U
    /**
% \/ H" x; \6 f* f* F- w     *
     * This is the step behavior.
     * @method step
     *
     */
    @Watch(
$ H. v5 y; i8 T; L7 y( e        watcheeClassName = 'infrastructuredemo.GasNode',
% ?& L( b) L% C) A        watcheeFieldNames = 'pressure',
/ Q- f4 d2 `1 L$ `* `  n8 O  O        query = 'linked_from',
+ W2 B( a, b" n0 U" }/ N, m7 _        whenToTrigger = WatcherTriggerSchedule.LATER,
2 o0 H$ O2 _" j7 c0 i8 g        scheduleTriggerDelta = 10d
    )
    public def step(infrastructuredemo.GasNode watchedAgent) {
2 c7 ^4 f( m  S* u
        // Define the return value variable.
- a; U- Q3 d+ ~/ ^        def returnValue
$ H% d  `4 U: O* v" b, p8 E% `. Z& `
        // Note the simulation time.
        def time = GetTickCountInTimeUnits()

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; ?* [) ?: j% U        // This is an agent decision.
        if (watchedNode.pressure<200) {
3 ^7 h7 Z3 f# u
$ f1 R7 i! f- [2 V            // This is a task.
, _% y7 p& q2 K: k% z0 V            setPressure(watchedAgent.pressure)

  o7 K' p% E* H0 k/ r5 ~        } else  {
) _9 C& c6 ^' O  s

        }
        // Return the results.
5 h' R+ V8 ]3 m        return returnValue
/ i. K5 y) v- @+ K  s
5 _$ ?' m% c/ l- v, X    }
. L4 e* n/ A+ L6 \6 P7 m* p
0 X! f0 L7 e1 J, ^8 q8 p7 ?    /**
     *
8 _  p5 k% M# U7 S1 ^  a     * This is the step behavior.
1 F; ?5 D- d8 x2 k0 w     * @method step
     *
' i' i6 Z% x$ c) F: E7 m     */
    @ScheduledMethod(
! y2 v; L1 ^4 r- e        start = 1d,
6 T9 {! Q* Q8 b& @3 s1 M        interval = 1d,
        shuffle = false
    )
! N$ p+ c) e0 x' R$ \& a' ^    public void step() {

        // Note the simulation time.
$ l% B0 ~* z: Q8 p        def time = GetTickCountInTimeUnits()
# [- O" q* ~$ K/ o  v0 n# |
        // This is a task.
: z/ ~8 w7 X9 d  t& A1 [% 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
1 N. H# o/ n! D$ e2 W( G* |- Y       public def step(infrastructuredemo.GasNode watchedAgent) {
         //这里是watchedAgent
5 {6 v; A6 d6 j, ~, c3 v 但是在语句中，你填的是watchedNode
9 n$ b5 u6 e" [, r0 @# ~7 _1 F        // This is an agent decision.
9 N0 e3 y* f7 v4 Y* B2 \  |+ j        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
       public def step(infrastructuredemo.GasNode watchedAgent) {
         //这里是watchedAgent
但是在语句中，你填的是watchedNode
' z: w* u; c/ e- c5 m. K- h$ X        // This is an agent decision.
$ N+ Y" r' G: e7 o3 o: F+ y9 _        if (watchedNode.pressure<200) {  
1 c6 ^. i! y2 s: T8 @" O            setPressure(watchedAgent.pressure)
6 M" J0 |3 \% q变量名称须统一，可以都改为watchedAgent