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


' v( [5 Z: E' W# m1 n6 S5 v@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
    public double getMeasured pressure() {
        return measured pressure
; K1 }" t3 D5 ~' Y& c$ H0 p    }
. T" g' H, b3 }/ X$ ]    public void setMeasured pressure(double newValue) {
        measured pressure = newValue
/ y3 S" u& f# @% @1 y7 f% t% \    }
    public double measured pressure = 0

$ {! O7 R% ?6 U$ B    /**
, t  t% R* [/ G, s     *
     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
     *
     */
    private static final long serialVersionUID = 1L

    /**
* @( T7 |+ q; w4 E: t4 ]9 I; O* t     *
     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
( h' p# ]0 m. J5 G4 D     *
# n. W3 V4 F- u     */
    protected static long agentIDCounter = 1

    /**
. a$ p. A+ p3 a  s& n! O( g6 U% x; i4 z     *
     * This value is the agent's identifier.
0 t' V/ J' p% O  O     * @field agentID
2 A- h1 E9 i  ^- a     *
     */
    protected String agentID = "GasNode " + (agentIDCounter++)
3 ~1 N9 f! H6 V, ^
    /**
7 l" b8 T  {$ r8 `8 ?* h2 s     *
+ h; {+ K( L7 f1 Q  f# z- s1 P     * This is the step behavior.
     * @method step
) o4 o, R% r. v- a7 s+ m2 g( U9 p     *
7 p) @% m, D5 L* g* n* f     */
    @Watch(
        watcheeClassName = 'infrastructuredemo.GasNode',
$ w) I& v5 z2 V$ Y        watcheeFieldNames = 'pressure',
( g& Y' A2 e4 o3 D$ J        query = 'linked_from',
" d- t9 b! o. Y! l2 |3 H        whenToTrigger = WatcherTriggerSchedule.LATER,
        scheduleTriggerDelta = 10d
    )
    public def step(infrastructuredemo.GasNode watchedAgent) {

        // Define the return value variable.
        def returnValue

        // Note the simulation time.
        def time = GetTickCountInTimeUnits()
. h0 i$ a+ f5 k; h
# m. o7 W  K& @5 d6 }. B4 j
" Y" K3 Y3 }2 o: R        // This is an agent decision.
        if (watchedNode.pressure<200) {
+ C, `0 x# [) f7 n
5 _7 |! L0 O$ V5 x8 X5 j! G            // This is a task.
$ i% `. A2 s5 B& c% C# P            setPressure(watchedAgent.pressure)

        } else  {
7 }0 u, M# T! C& [( H; n" A
  R, [4 h/ Y. X0 m' S
' w5 j9 k6 c# g! s        }
        // Return the results.
* W; @7 R! X2 ^1 X. u. b        return returnValue

  H  r5 c' u8 W; d  i8 [    }
, S! q9 v7 g7 v  }' o# F3 z
    /**
/ w% R" J0 f5 [! h  g" S     *
. P4 E/ u; H9 B' L0 Z& ]     * This is the step behavior.
     * @method step
     *
     */
    @ScheduledMethod(
4 P; b/ K9 d/ x! A; L" o$ B        start = 1d,
4 E/ w6 u+ }3 o3 `3 u3 Q  n        interval = 1d,
: h( L9 r# W' ^  l. U* b5 b        shuffle = false
5 Y$ c5 z3 M, j/ X+ A  t) {& U9 ?    )
) ~0 o# z7 T* ^0 H    public void step() {

        // Note the simulation time.
7 u& J' x1 ^; h5 [% \$ j6 [% h        def time = GetTickCountInTimeUnits()

        // This is a task.
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
3 W  e1 u6 K) `) o2 u        // End the method.
        return
' J4 M1 F) U) V$ G( g' J) t
    }

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
- ]% l0 I" R; q2 s' J5 j+ b       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.
2 d7 b7 Z$ k- @; ?        if (watchedNode.pressure<200) {  
* ?! H8 \& F6 _+ C            setPressure(watchedAgent.pressure)
; J7 @' ?1 \& X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
        // 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