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
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@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
9 V3 ~- M& u2 j5 t    public double getMeasured pressure() {
# N1 N9 _1 F6 Q! K        return measured pressure
    }
    public void setMeasured pressure(double newValue) {
        measured pressure = newValue
    }
: N% b- r, v  S, u! g+ I    public double measured pressure = 0

    /**
     *
8 k* w3 M0 v) y. ]* g: F     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
$ l! a$ v3 {& c% I0 n1 Y     *
1 `1 y) V. P& z7 Q% X     */
" K7 F' F  @, w3 H/ ^, g: `+ r    private static final long serialVersionUID = 1L
+ k$ z0 p7 u" j: Q& z
. c* ?; Z) T, V6 @3 Q! H+ b4 c    /**
! e4 r. _- T" o- t: z! Z0 @7 X9 {% a     *
2 h/ q# e" P' D  r' `# ~     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
1 l  a* `7 R# n5 p  W* X5 e* N+ p0 z     *
     */
( S9 }) i) E* [$ e" j5 E: ?5 Y    protected static long agentIDCounter = 1
2 `! W" i1 M9 P! J1 W
    /**
: S' }3 m0 I! u5 J* H8 e     *
     * This value is the agent's identifier.
6 h* Y) Q$ v+ u  c2 |% i2 c" s$ j     * @field agentID
     *
4 t4 }9 i0 Y4 p% \0 f3 l     */
$ j1 L' |) k: r+ G; \    protected String agentID = "GasNode " + (agentIDCounter++)
, l2 W! z+ k" E$ S5 d
+ o- W8 u4 \' U  y/ ]. z    /**
     *
) ?4 @7 w- p7 Z+ _1 p- e2 ]3 [     * This is the step behavior.
     * @method step
     *
     */
    @Watch(
        watcheeClassName = 'infrastructuredemo.GasNode',
        watcheeFieldNames = 'pressure',
+ M' O) z# C- N! c        query = 'linked_from',
        whenToTrigger = WatcherTriggerSchedule.LATER,
        scheduleTriggerDelta = 10d
- f+ A( V' l/ Y, X- S1 F. ?+ {    )
( D9 D2 f) g) G    public def step(infrastructuredemo.GasNode watchedAgent) {
0 B5 I! z7 |: s+ d& B
* @* B. E4 j4 N0 J, {+ O8 B        // Define the return value variable.
        def returnValue
, W7 r( q# J' n% I: H. f5 C! O9 j
        // Note the simulation time.
8 V! ~& ^! }; `+ E        def time = GetTickCountInTimeUnits()
/ L& z! @9 {# U/ Q
2 Z: N# b( x$ u  @0 D
' J$ H) j5 a5 \  c  b, r        // This is an agent decision.
        if (watchedNode.pressure<200) {

            // This is a task.
            setPressure(watchedAgent.pressure)

: D7 r4 d$ L- r' p$ U2 `; d        } else  {

$ {; X1 m3 D# x; X/ h
& I, M+ i  s" D        }
        // Return the results.
        return returnValue

    }
1 |5 ]' J' Y; r& Y! m" s% c
! L8 J- V+ V. P" U, `    /**
     *
: \( `$ C  ?$ R- r" d     * This is the step behavior.
1 O  u9 z0 M2 |& q) u/ m     * @method step
0 O* O. K4 i  @     *
     */
    @ScheduledMethod(
3 ]- U5 W# a, E$ H7 n        start = 1d,
/ t  l8 W+ @- i: C  _' i9 z& X        interval = 1d,
' @" d. N. x3 l. k* `7 G        shuffle = false
    )
2 E5 D: b. \. i3 M: v    public void step() {
. _+ O6 h# U+ Z& O3 ]2 r
        // Note the simulation time.
/ p( R/ x8 D8 c( v- A+ x: ^        def time = GetTickCountInTimeUnits()

& X( v: S! K7 K/ g        // This is a task.
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
        // End the method.
( o6 E, t7 d& M8 M        return

9 m+ Z+ w, E) |    }

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
8 D' [& a: D8 H0 ?6 \- x1 S       public def step(infrastructuredemo.GasNode watchedAgent) {
         //这里是watchedAgent
8 v3 S" v, i0 l! g4 j 但是在语句中，你填的是watchedNode
. P0 S" n1 c1 ^5 J        // This is an agent decision.
. h6 X, H$ M; A7 h$ Q        if (watchedNode.pressure<200) {  
6 V) h: ]! W9 d/ ~            setPressure(watchedAgent.pressure)
! u+ P& U8 l9 S  `) ]变量名称须统一，可以都改为watchedAgent

topbbei

注意，在函数step中
, ^+ }3 Y3 P) {# x: u       public def step(infrastructuredemo.GasNode watchedAgent) {
; @- m) L3 ~) F( i4 X         //这里是watchedAgent
但是在语句中，你填的是watchedNode
        // This is an agent decision.
        if (watchedNode.pressure<200) {  
8 R; F, x) N. u8 Y1 i            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent