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

9 v" g9 ^3 `+ y: z# c. |  t
@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
    public double getMeasured pressure() {
# [% J# Y. B  e; I        return measured pressure
! V; n  a' x7 E) A$ J3 y    }
    public void setMeasured pressure(double newValue) {
/ H& E' ^  q, s$ g6 ^6 s) a        measured pressure = newValue
    }
    public double measured pressure = 0

6 p. I+ z, l7 b3 ^! x, g4 c! X* G    /**
4 t  O. i* }" {( F0 h     *
, s4 d- \  A' Y; ?0 [     * This value is used to automatically generate agent identifiers.
0 Y1 B! i9 q# G% s, S     * @field serialVersionUID
) f- G3 Q! p/ _7 r& V" a     *
     */
: E# y" I( I1 l5 b    private static final long serialVersionUID = 1L

  n0 ]% b/ N/ w4 I, a    /**
     *
     * This value is used to automatically generate agent identifiers.
8 w, O( C4 a( d) D- W& M     * @field agentIDCounter
2 ]# N( u3 `0 g9 `     *
6 @$ U0 D- w8 U% w3 t; b8 ~, T     */
  a% a! v1 X6 h2 V6 c1 x. y5 f% n, _0 ^    protected static long agentIDCounter = 1

0 M8 o) b6 Y$ g1 {. p# Y    /**
     *
     * This value is the agent's identifier.
     * @field agentID
- m) x, x$ S/ |# F1 T/ F     *
1 u. O7 Q, R. ~: ], F1 w- G     */
    protected String agentID = "GasNode " + (agentIDCounter++)

    /**
! F: t6 b+ e& e4 r6 w1 m     *
+ H% j% Z9 t  }  A9 n     * This is the step behavior.
: J# X3 m" _- C. X3 f5 o8 f  _0 N     * @method step
9 [. K2 f9 l! t     *
     */
    @Watch(
8 K; m6 i* T3 f) h& b" p        watcheeClassName = 'infrastructuredemo.GasNode',
/ X, }7 V' M' [+ O. t% G4 a        watcheeFieldNames = 'pressure',
        query = 'linked_from',
' |/ I' |1 s4 a* x. V        whenToTrigger = WatcherTriggerSchedule.LATER,
        scheduleTriggerDelta = 10d
5 D! {# |: A3 `5 \! ]    )
    public def step(infrastructuredemo.GasNode watchedAgent) {

        // Define the return value variable.
        def returnValue

. \4 q, D- B# J        // Note the simulation time.
        def time = GetTickCountInTimeUnits()

& m; R6 ?& K5 ]& X
        // This is an agent decision.
2 Q2 Y0 @2 p% ]5 @! S        if (watchedNode.pressure<200) {
6 H. {0 q+ C& c; @4 }% ]# Z+ W; V
; u: }- A& a2 E# d            // This is a task.
2 \1 {0 [, V5 x# {8 I% X            setPressure(watchedAgent.pressure)
1 E2 |; i5 g: H6 C- p
2 R! }5 y0 B6 {* j9 N        } else  {


        }
1 Y2 @" }# @9 t* |" ~        // Return the results.
7 V: n& W$ n6 b. Y9 N9 {5 B        return returnValue
5 M9 N8 P& R" D6 o+ Z
+ c' _5 {( O3 ~    }

    /**
     *
     * This is the step behavior.
     * @method step
) T5 J3 `! D4 V2 C3 F5 v- g     *
1 V! C* Z: H9 H1 f     */
6 M7 u, V4 t7 R4 S    @ScheduledMethod(
' A1 p) o% U8 b" b        start = 1d,
+ |) [" Q: T. Z. n$ q        interval = 1d,
        shuffle = false
    )
. u- ]3 T0 r9 ~1 _    public void step() {

3 Z# G4 o9 M- d' M2 W, C        // Note the simulation time.
- @2 i0 m4 k7 D% F" K7 z        def time = GetTickCountInTimeUnits()

        // This is a task.
+ t. X* l& Y% T5 p1 t        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
        // End the method.
  l% ?5 B1 z" O; _9 ?% F' P7 [        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 q* _9 b; e1 {6 a& ~       public def step(infrastructuredemo.GasNode watchedAgent) {
( P$ L9 c2 R+ u/ i" t2 a         //这里是watchedAgent
但是在语句中，你填的是watchedNode
) ?) ]5 {1 H; ?% r        // This is an agent decision.
        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
: e" Z3 x& }% b2 H# C6 o& [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
1 D* W7 P, D+ o 但是在语句中，你填的是watchedNode
- {$ k( N; X2 [3 C7 |( |        // This is an agent decision.
        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
# u' k* b* D8 A' k变量名称须统一，可以都改为watchedAgent