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


' d# c% |: D- D  R@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
    public double getMeasured pressure() {
3 b7 y- D. e* E6 S6 O; Z        return measured pressure
    }
    public void setMeasured pressure(double newValue) {
        measured pressure = newValue
- Y4 j* O5 g3 v+ d! n" ^" w    }
    public double measured pressure = 0

7 t# M) K/ s# [. G( j6 w2 Y    /**
     *
     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
2 `/ l1 u2 P* E4 g, V+ g+ M     *
1 [/ j# Y: g7 l- _     */
    private static final long serialVersionUID = 1L

) o+ C+ d7 P1 F# T    /**
     *
     * This value is used to automatically generate agent identifiers.
+ E6 C# S! M3 z" [3 t     * @field agentIDCounter
     *
& j0 m' `1 u; x/ ]5 B5 g' p8 V     */
    protected static long agentIDCounter = 1
' j8 N# j2 A, j" U  ^8 k
5 p1 A1 B3 ^$ a    /**
8 S1 u' _2 t+ u0 a8 q     *
     * This value is the agent's identifier.
     * @field agentID
     *
     */
- ^- c& u: C5 P; \- V! h9 U    protected String agentID = "GasNode " + (agentIDCounter++)

. @% ]9 `4 g+ O/ b( L    /**
     *
     * This is the step behavior.
     * @method step
% \8 v3 ~7 Y( w; E     *
4 t% p) `) G+ C# I) q     */
8 g6 ?. Z8 H% [" k; D    @Watch(
        watcheeClassName = 'infrastructuredemo.GasNode',
9 l* t$ C  M6 Z7 m        watcheeFieldNames = 'pressure',
/ i, e- x# q  X% R! ^  g3 }        query = 'linked_from',
        whenToTrigger = WatcherTriggerSchedule.LATER,
        scheduleTriggerDelta = 10d
    )
* N1 {( c2 X/ _# Q3 K6 z( t# S    public def step(infrastructuredemo.GasNode watchedAgent) {
( j. E6 u% D6 |0 \
% J7 u' a5 v" l6 ~# y3 H5 l        // Define the return value variable.
& a( d- w1 f5 h; ?        def returnValue

        // Note the simulation time.
1 W8 Y; k  v1 [. M, A4 O* ^- u        def time = GetTickCountInTimeUnits()


  I5 g$ Z% H" ~5 I! h* C, _$ {        // This is an agent decision.
        if (watchedNode.pressure<200) {
0 @) q0 B: ]: h9 t* L) k5 L
            // This is a task.
. N6 y. }3 k  p5 H( \5 s  ?1 i            setPressure(watchedAgent.pressure)
3 x3 o/ l4 G# ]# d2 A6 p/ M& ~
' \* D* ?2 t7 x( `3 B, V9 b3 e        } else  {
) H$ D. J! y3 Y! o! p  J
& B3 {1 ~, ]& _0 V) B4 \
        }
        // Return the results.
- j( q+ E) y& C4 r7 l- z3 ?        return returnValue

    }

    /**
! Y8 O& F( ]$ M, e     *
- K* }# U" @  z) k5 o/ x/ @+ i     * This is the step behavior.
; N; P/ i! J) M( E     * @method step
     *
# S9 O+ R: g8 _! o     */
    @ScheduledMethod(
: r1 {5 ?, `: Y! y* ^        start = 1d,
- ]% O  ~& d; F! Z        interval = 1d,
1 U6 ]$ x4 Q) w- f        shuffle = false
' B! U8 S2 t7 W4 k( w    )
' h/ S4 w1 F# Z1 x    public void step() {

        // Note the simulation time.
! d# ?) c. |' r4 E4 H+ n        def time = GetTickCountInTimeUnits()
6 b; J1 f1 P* L1 w" X+ [
        // This is a task.
2 s& V  d: f: r% i) K        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
. i4 r  F' M- d        // 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
       public def step(infrastructuredemo.GasNode watchedAgent) {
         //这里是watchedAgent
- p) M) V" Y7 I$ }# K: [5 Y 但是在语句中，你填的是watchedNode
7 {: |3 P0 K3 Z- T0 s        // This is an agent decision.
        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
0 T5 G$ B4 c6 r& v# r. w变量名称须统一，可以都改为watchedAgent

topbbei

注意，在函数step中
$ X: }1 X3 t5 o- i/ I. a/ s       public def step(infrastructuredemo.GasNode watchedAgent) {
         //这里是watchedAgent
但是在语句中，你填的是watchedNode
: P8 M( X' F5 ~: W  n( Q        // This is an agent decision.
: K1 E: P% u- S1 r3 L* H0 A        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
6 `( m  r: X4 R' }8 }变量名称须统一，可以都改为watchedAgent