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

; a, R: B+ Q- y2 a' |/ ]
/ t8 T$ c, W9 |1 ^% A9 j. V@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
. H6 h! Q/ C) j" O0 ^    public double getMeasured pressure() {
0 t; c8 w0 n$ a& u; t2 i5 m        return measured pressure
    }
0 ?& S+ i- E1 }& M! k. m5 b    public void setMeasured pressure(double newValue) {
        measured pressure = newValue
    }
7 ~+ @- O) F+ f4 h9 I3 l; q    public double measured pressure = 0

4 Q3 |4 k) Y: L7 B% g2 @    /**
     *
     * This value is used to automatically generate agent identifiers.
3 I/ W7 L7 u0 {. N/ \     * @field serialVersionUID
" l% M3 L# U/ Z  r4 Z, y+ u     *
* ~5 C" K3 l# W" w4 J     */
: d: R1 v* t1 z1 z0 F    private static final long serialVersionUID = 1L

    /**
     *
     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
0 g. g" h; c: d: ^; D1 B     *
     */
    protected static long agentIDCounter = 1

3 ]: L: A! h' U    /**
7 K1 t* }0 g+ O& v3 A  ^( @9 x     *
; a0 Z% m0 p1 s; a; p/ e1 [9 c" i7 u0 _     * This value is the agent's identifier.
0 {4 h& Y+ H# U1 C  x: ?1 M( ~0 k     * @field agentID
, ?  j' y$ H, b8 [. l6 [8 r3 _& \     *
     */
    protected String agentID = "GasNode " + (agentIDCounter++)
, r# _9 y8 u8 d; J2 ]5 o0 |$ g/ s
    /**
  X+ D( F* y) k- L6 G+ H     *
7 f) V7 T% ^0 h( z; q) ^     * This is the step behavior.
     * @method step
     *
' U. Q/ D$ G! T* _! ^     */
    @Watch(
        watcheeClassName = 'infrastructuredemo.GasNode',
        watcheeFieldNames = 'pressure',
7 T* N) @& {2 z        query = 'linked_from',
        whenToTrigger = WatcherTriggerSchedule.LATER,
# W' r, b# y1 l) G/ Y        scheduleTriggerDelta = 10d
' N8 d# O/ [1 X& T! i' P1 W0 A/ U    )
    public def step(infrastructuredemo.GasNode watchedAgent) {

+ j; @3 i8 m2 X5 `* u$ j        // Define the return value variable.
4 a2 U$ e7 }- V. N4 x' G5 d        def returnValue

5 O; x2 h/ O0 m3 W& |. C; j7 ~        // Note the simulation time.
        def time = GetTickCountInTimeUnits()

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# }3 N5 V& ^" M3 f+ y        // This is an agent decision.
        if (watchedNode.pressure<200) {
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% ~: }- o! F# n+ w% p; p            // This is a task.
            setPressure(watchedAgent.pressure)
: W" ^: S; Z/ Y3 G1 x
) M  d5 l9 [& X! D5 [        } else  {


  c1 |5 H" z6 R' K- _/ }$ K# O' i        }
        // Return the results.
. }! d% z' J1 a+ Q+ T        return returnValue

    }

    /**
     *
9 f# s5 i2 Q; v/ m1 ^     * This is the step behavior.
     * @method step
     *
% @" R/ Q+ t+ j4 ]! i& M     */
    @ScheduledMethod(
3 l5 c6 B/ V) C! f# m        start = 1d,
8 b: O" l: ^4 {4 ]& t        interval = 1d,
        shuffle = false
    )
7 Y( o, A$ W! T' q, B, o    public void step() {

        // Note the simulation time.
4 g7 a- |$ n& {, z        def time = GetTickCountInTimeUnits()
7 O2 @' B/ o8 W0 ]. I
        // This is a task.
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
$ O6 W* W* r8 \$ i7 B/ g" ]        // End the method.
        return

7 V/ u8 R0 w# ~% @- W% b+ Y    }

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
- t7 p3 O; M* b       public def step(infrastructuredemo.GasNode watchedAgent) {
         //这里是watchedAgent
  M) E) E% d3 v' u0 { 但是在语句中，你填的是watchedNode
        // This is an agent decision.
        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
, Q; z2 _+ D/ [! h1 w       public def step(infrastructuredemo.GasNode watchedAgent) {
         //这里是watchedAgent
6 `9 q6 h/ H6 f  l* v" n 但是在语句中，你填的是watchedNode
" b& p! a* F6 m% v        // This is an agent decision.
        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent