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
- L3 ]& |2 _2 k

@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
    public double getMeasured pressure() {
        return measured pressure
    }
    public void setMeasured pressure(double newValue) {
: s$ N, Q' P; v; w: }        measured pressure = newValue
    }
( c" w* B: k, \, S    public double measured pressure = 0

    /**
     *
     * This value is used to automatically generate agent identifiers.
5 q" u6 s" w! T" K     * @field serialVersionUID
) f" s- r7 G$ H$ N! ?- E     *
     */
8 z3 `; `2 g- S    private static final long serialVersionUID = 1L
' S+ t* ]/ |  ], R+ o
    /**
     *
! p. k/ C& o' a5 U1 F; y% e& H     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
# t' E) F+ q1 |4 u     *
     */
    protected static long agentIDCounter = 1
" U0 q2 r' V- p8 L& S' R7 {4 ^
    /**
# {8 C2 [0 k: f: i, C7 h     *
     * This value is the agent's identifier.
     * @field agentID
     *
     */
    protected String agentID = "GasNode " + (agentIDCounter++)
) B) w) K) U+ n( w- |
    /**
     *
. ]) U! J. d9 {: N     * This is the step behavior.
* \, I! H1 R2 K3 ?! s! W: g     * @method step
     *
3 E. l: K, J% }2 O1 N" I+ r     */
    @Watch(
        watcheeClassName = 'infrastructuredemo.GasNode',
        watcheeFieldNames = 'pressure',
7 f& U: c5 C  T3 S        query = 'linked_from',
        whenToTrigger = WatcherTriggerSchedule.LATER,
        scheduleTriggerDelta = 10d
8 G+ t9 A7 u6 a1 @" F# r' ~# O  Y    )
- N/ ~! A  k  K5 X" g    public def step(infrastructuredemo.GasNode watchedAgent) {
) N5 f4 z9 Y% N2 z# @
. T5 ]/ P& y+ j( `% X. i$ s- u        // Define the return value variable.
/ Q; F3 c7 Z7 T5 Z        def returnValue
+ O( D1 M3 u5 u! e
        // Note the simulation time.
4 T- a* F9 h. e5 Y* t9 k        def time = GetTickCountInTimeUnits()
6 y: d4 C4 ]# O- D8 {6 i+ h
" k7 m5 J( p  b3 ^2 L, Z1 Z
        // This is an agent decision.
        if (watchedNode.pressure<200) {
) }  S4 A" z6 \1 i) T: _
            // This is a task.
            setPressure(watchedAgent.pressure)
4 }/ p5 H" n( I" W, @
        } else  {
* k; A# B- R: N# ~3 b
7 o4 h( c8 L8 w% o
        }
% \& e9 A2 X) e1 Q% A2 C        // Return the results.
        return returnValue
6 c! W" A6 ~$ V
2 z" F; D# ~- {! H4 l+ b8 y  v    }

    /**
/ U+ r: l4 }; Q" S6 m     *
. H/ I5 Z- g0 j6 U. C     * This is the step behavior.
     * @method step
' H/ ?. z% e: m7 I5 r" W1 f     *
     */
8 ~8 X) N% F/ F    @ScheduledMethod(
, t6 W- t; D  K& r        start = 1d,
        interval = 1d,
        shuffle = false
7 q7 p; [$ K8 F  W1 {" W    )
    public void step() {

        // Note the simulation time.
1 N% H7 m1 y& t3 U) P        def time = GetTickCountInTimeUnits()
( N$ k, @! m* e. C. x7 ^
7 O& X3 c8 y/ K# H( b        // This is a task.
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
        // End the method.
        return
& Q; A. _! A) \5 a
    }

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
/ z. |. Q  v6 {" I5 j       public def step(infrastructuredemo.GasNode watchedAgent) {
         //这里是watchedAgent
4 Z* f' u5 B4 Y8 E! G& {/ }+ E 但是在语句中，你填的是watchedNode
. b; Z2 A! g5 t6 L        // This is an agent decision.
; \/ \; h, C$ T! n- X        if (watchedNode.pressure<200) {  
" ?/ K2 W* ]1 q% t5 N& M  o            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent

topbbei

注意，在函数step中
" z6 c' h6 S' C' R6 @& G       public def step(infrastructuredemo.GasNode watchedAgent) {
$ z' n# s" {( a) O( k5 z" Y0 u         //这里是watchedAgent
但是在语句中，你填的是watchedNode
        // This is an agent decision.
% I3 p" M" W& M. K        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent