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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! _3 `! d6 O& p8 h) ^5 D@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
" X( y; P4 K8 e8 J    public double getMeasured pressure() {
, a6 R$ T* G2 U" q        return measured pressure
, S# B0 Z* _! M2 E) T* N    }
. K( n8 K2 ^7 x- }    public void setMeasured pressure(double newValue) {
        measured pressure = newValue
! p& f: j) ~, E" O    }
2 e  G6 _5 N  F* h1 {: r    public double measured pressure = 0

    /**
% e1 }6 Z  D9 L7 \3 y     *
     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
     *
3 b4 U1 e* ]9 r* \" o2 y# ~     */
    private static final long serialVersionUID = 1L
0 i* G% A' J. w2 _, @$ e. A5 ?1 @3 S; B
8 x% `9 v" m' k) |7 @    /**
     *
     * This value is used to automatically generate agent identifiers.
. w. [8 z/ ?( n3 d4 f6 x9 v     * @field agentIDCounter
+ S! \2 l+ T! k+ I4 N0 D" r6 w     *
     */
+ m# x4 E& `5 \* A    protected static long agentIDCounter = 1
& U+ O: B5 {/ i  U
    /**
     *
     * This value is the agent's identifier.
2 d$ Q1 s+ B8 x, M2 `! u     * @field agentID
     *
4 T6 p$ [/ N2 P8 J4 y     */
    protected String agentID = "GasNode " + (agentIDCounter++)
  N2 U7 y. P8 K$ X; v
    /**
     *
9 s. B7 \# m1 Y6 I; i; j     * This is the step behavior.
1 a$ O6 X5 [' U8 Z     * @method step
     *
9 t2 r3 Y0 G- W+ ~- z2 v1 ?     */
    @Watch(
        watcheeClassName = 'infrastructuredemo.GasNode',
        watcheeFieldNames = 'pressure',
        query = 'linked_from',
        whenToTrigger = WatcherTriggerSchedule.LATER,
- E# ?) j2 j8 q4 [, n; a7 v! {        scheduleTriggerDelta = 10d
    )
    public def step(infrastructuredemo.GasNode watchedAgent) {
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8 W9 P+ k. A9 k4 `2 c        // Define the return value variable.
        def returnValue
& n4 _" \) S9 l! t/ Z# w( B
        // Note the simulation time.
- S1 V  O3 Z$ \' J" B8 j        def time = GetTickCountInTimeUnits()


        // This is an agent decision.
        if (watchedNode.pressure<200) {
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            // This is a task.
# E5 V. \0 k# d( z: ]9 b2 n: z            setPressure(watchedAgent.pressure)
+ g( l( Z6 K1 @: l7 ~+ K
        } else  {
" H/ P4 X8 a  r8 d( ]4 \
) @0 Q8 t6 ]- C6 P4 H" I5 ~# E
- ]. u) M/ ]6 u4 B, ~! p        }
        // Return the results.
1 J. e1 F" {% v1 t% b8 C        return returnValue
1 V  b0 b) M& N2 Q8 A& J
8 e2 L3 R1 q; _3 K4 E6 ^6 ?    }
5 C3 }2 z+ [8 d; q3 {
    /**
     *
     * This is the step behavior.
  d  i: D+ y, Q     * @method step
4 q$ A% n/ r0 b  l: ]* l/ t: @     *
     */
    @ScheduledMethod(
        start = 1d,
1 ?; X0 ]- h- x& o" T3 p        interval = 1d,
        shuffle = false
    )
; x1 \8 D: v) l8 H9 Q    public void step() {

. x/ ]' J  ^2 i! @        // Note the simulation time.
        def time = GetTickCountInTimeUnits()
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        // This is a task.
. {3 F; B7 r5 v9 m5 ~4 c        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
1 Q0 D7 c8 a) M: L. P2 I4 [' g$ ?3 _$ R        // End the method.
- |& Y* f, q# t/ q        return
3 Z8 s* y1 F- @( f. b
: ~0 B" h1 G4 g1 V/ U- D% L! c/ K    }

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
, B: d! \$ g) A1 v: H3 W 但是在语句中，你填的是watchedNode
        // This is an agent decision.
: C1 L) F. g9 J3 q3 X        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
& e9 A7 C0 H4 ^       public def step(infrastructuredemo.GasNode watchedAgent) {
. w6 n% \9 Q5 {3 R7 b         //这里是watchedAgent
但是在语句中，你填的是watchedNode
        // This is an agent decision.
        if (watchedNode.pressure<200) {  
' O) J; d# q7 ?            setPressure(watchedAgent.pressure)
) h) X3 i5 X) ~' X变量名称须统一，可以都改为watchedAgent