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
+ {3 g6 G: F7 ~3 r" D
. n5 H' r6 U# a$ g* w8 y
@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
    public double getMeasured pressure() {
' }4 D! i$ u$ V6 E        return measured pressure
    }
2 f+ ?  K* n$ o# q) V. S. e    public void setMeasured pressure(double newValue) {
% f3 `1 _, y" F' W  N        measured pressure = newValue
    }
# |9 e! b) Q8 `* A# X8 ?, w2 F    public double measured pressure = 0

    /**
     *
     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
     *
6 t1 i" c/ t/ x( O, t1 F     */
    private static final long serialVersionUID = 1L

    /**
6 N7 c3 I0 n. H, X, w5 l/ C     *
     * This value is used to automatically generate agent identifiers.
$ b( n3 `: f8 P! y5 e: m     * @field agentIDCounter
" S" w1 l) o, u     *
     */
    protected static long agentIDCounter = 1
9 r1 h7 M3 ~' O7 c
    /**
     *
9 Z, i" D) F! t& l% P3 n     * This value is the agent's identifier.
) s+ w% L. k* A& m     * @field agentID
) T  W* Y' ?7 a     *
2 m% ?/ o6 r$ z: b$ H     */
    protected String agentID = "GasNode " + (agentIDCounter++)

    /**
& A8 X7 d# m( r7 L' D% I     *
     * This is the step behavior.
     * @method step
2 b& ^9 D! j: ]     *
     */
    @Watch(
        watcheeClassName = 'infrastructuredemo.GasNode',
3 m3 |! f7 B1 u+ z        watcheeFieldNames = 'pressure',
        query = 'linked_from',
        whenToTrigger = WatcherTriggerSchedule.LATER,
        scheduleTriggerDelta = 10d
/ C$ s1 m9 J* H, X# M: [. C    )
" h8 X- r& P) U. A* ?    public def step(infrastructuredemo.GasNode watchedAgent) {
  O0 U1 h- J+ R$ X
9 |6 r0 }5 C6 _6 Z4 @8 W/ v        // Define the return value variable.
        def returnValue
/ ~0 U& y0 [: L/ ~
        // Note the simulation time.
' {9 k8 Z0 Q2 q/ A( `% a7 h; B        def time = GetTickCountInTimeUnits()


$ e0 }! R, p* ~" {: u' _0 V) |        // This is an agent decision.
2 D& c2 Z5 a: O# ]" {) K& l        if (watchedNode.pressure<200) {
* V0 r8 N8 o" i) I# L9 ]4 G3 w' x
            // This is a task.
            setPressure(watchedAgent.pressure)
2 Z7 I* |: z; F7 I8 X* o# a
' @. }# t0 o" ^& W) ?        } else  {
3 ^7 z( @, _1 J  y" T; ]! j
% ]# F9 R" a. A/ u5 j# h8 J
        }
- q5 r2 b  b3 w3 ~/ I        // Return the results.
        return returnValue
8 [; P- ]4 V3 ]' k# Z2 ]5 A
# D: Q0 @6 k( G6 L4 q    }
6 `1 n* _. ~, Y, F8 O2 U+ G
    /**
     *
     * This is the step behavior.
3 [. ]5 m, G  s7 h: k     * @method step
     *
7 k6 d; e7 n8 x0 D     */
    @ScheduledMethod(
        start = 1d,
, D$ C! N" j2 G9 b5 v  Y        interval = 1d,
) y" C3 m& Y, u: C+ I; }        shuffle = false
    )
2 p, i$ |+ x( G$ @2 B, O7 Y    public void step() {
5 b% k7 W, h# r9 B- }& W1 @
        // Note the simulation time.
6 u* u& i, v1 [  K% ^2 e7 H" C5 H        def time = GetTickCountInTimeUnits()
' \7 e0 J% v6 A# I3 X: q' T. p
6 ^" w) ~4 d/ Q" K; J) Q        // This is a task.
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
) U1 B! H# x7 P( r        // End the method.
        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
1 L0 Y/ [& v/ n       public def step(infrastructuredemo.GasNode watchedAgent) {
         //这里是watchedAgent
; j2 l( v* Q/ E% h! M 但是在语句中，你填的是watchedNode
        // This is an agent decision.
) Q, w8 A; y0 v& w  n' {        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
* L+ h/ s$ @) u: s2 m6 X变量名称须统一，可以都改为watchedAgent

topbbei

注意，在函数step中
2 P8 H. u0 f) Y7 S* L       public def step(infrastructuredemo.GasNode watchedAgent) {
  u2 n; X3 c) T, `' L7 a         //这里是watchedAgent
) u4 }; _* x$ b3 b. d' _! r; S 但是在语句中，你填的是watchedNode
        // This is an agent decision.
# f: H4 V. K3 `3 N* q% v. Q        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
' p2 n2 U" c" P9 C5 S- K变量名称须统一，可以都改为watchedAgent