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

. d6 b3 J- F% Z
1 B# x) ?7 w7 z# K. E@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
8 h+ {  x/ S8 ?/ B$ X    public double getMeasured pressure() {
% v& t' g3 p& j$ p0 Y1 _        return measured pressure
9 |/ w+ H1 E8 T- C2 e9 m5 W    }
. T/ M5 X" \9 \) K6 ]    public void setMeasured pressure(double newValue) {
        measured pressure = newValue
    }
) B+ W6 S; M) Q    public double measured pressure = 0
- b& _2 `6 T% _  H( Y$ I' j
    /**
     *
     * This value is used to automatically generate agent identifiers.
- s+ c% r% E3 O- K( T     * @field serialVersionUID
     *
* g3 ?" ^( Q$ M$ ^- w, M     */
    private static final long serialVersionUID = 1L

    /**
     *
     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
6 q8 x2 D$ [% J; z& \) v     *
4 l% q+ l, e" p( R/ ?     */
2 B# i. f) y/ v    protected static long agentIDCounter = 1

7 y& \& I6 x9 L1 H! d    /**
% e% d" r: |" O$ E& o     *
     * This value is the agent's identifier.
     * @field agentID
" I1 Q# Y$ m4 u     *
     */
" o2 U0 q) _) W1 M' [6 J    protected String agentID = "GasNode " + (agentIDCounter++)

3 M8 Z; j. w3 l& Q+ k5 ?    /**
     *
6 Y) ]% `4 n8 s9 u( b     * This is the step behavior.
; B, ?3 ^: ^. W; R     * @method step
8 W' B2 o7 g: [1 F; w     *
' J) M5 u+ L. L8 E0 i     */
; }6 }% N  d# o6 o' K$ x9 d    @Watch(
% T3 U) p$ j& A6 ~        watcheeClassName = 'infrastructuredemo.GasNode',
) n1 |+ c5 ?) {. b) z/ @6 C        watcheeFieldNames = 'pressure',
        query = 'linked_from',
4 q: ^9 b+ x! `" `3 j/ O        whenToTrigger = WatcherTriggerSchedule.LATER,
        scheduleTriggerDelta = 10d
0 \1 h) u0 T/ g/ F    )
' M  S6 m' V, Y    public def step(infrastructuredemo.GasNode watchedAgent) {

        // Define the return value variable.
        def returnValue

        // Note the simulation time.
4 Z3 A0 Q( @1 o8 s$ }7 ^2 T        def time = GetTickCountInTimeUnits()

2 ?2 N; G. d7 d4 e8 E& E! G; ]3 ]  I' d
6 I* u& d: Z5 z" \, v' x        // This is an agent decision.
        if (watchedNode.pressure<200) {

            // This is a task.
            setPressure(watchedAgent.pressure)
8 I8 ~0 }& l& `2 `. h5 X
. @. u& A/ W8 c( M) F/ \        } else  {

& N/ C4 S7 j* ?! P, ~* w
% L) k! {$ |" V/ Y        }
( W. |2 U& z' ]7 e# |5 v        // Return the results.
+ M. q, I7 }9 B3 d        return returnValue
! e& c. {% W( O, u' P6 x: v
1 |3 b% M- i3 C: Q8 m" f    }

% L, ]9 j% y0 k) h    /**
; [& [4 ]5 {* T! Z; n4 `/ p' h     *
     * This is the step behavior.
     * @method step
     *
     */
    @ScheduledMethod(
8 H. c- a, l, D        start = 1d,
* }; s3 j5 U! b        interval = 1d,
6 Y) l! s. I1 G( I$ H        shuffle = false
2 R( M0 z$ e# W+ C* W  t    )
* L0 W6 D8 f/ A: N    public void step() {

, R# S  p0 f3 r. q0 ~" c- \' X        // Note the simulation time.
        def time = GetTickCountInTimeUnits()

7 N7 p# S! T' E5 w        // This is a task.
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
        // End the method.
9 v+ r6 ?6 ]& p! M# q1 ]        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
7 {! D& N3 t6 C       public def step(infrastructuredemo.GasNode watchedAgent) {
         //这里是watchedAgent
0 E' s2 p0 h- t2 Y/ Z. L 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
+ _- o4 y5 U  }8 S& U" T6 x; H2 R       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.
        if (watchedNode.pressure<200) {  
* d( q# V) ^3 t- h            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent