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

* r% y/ y; q( y( e5 j, N
& q; q: q0 F: X2 o% a. r) _* n@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
    public double getMeasured pressure() {
        return measured pressure
- i" C$ K1 _+ M" i    }
& r- f- Q! Q6 D0 o  Q    public void setMeasured pressure(double newValue) {
        measured pressure = newValue
* [; c6 }* d5 I* L    }
2 K& o6 o& `, K5 C3 Y& y8 L    public double measured pressure = 0

    /**
     *
     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
9 C( O% {4 z) @! z" I7 c$ a     *
8 a. [  [% O# x3 Q- I     */
    private static final long serialVersionUID = 1L

    /**
     *
     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
     *
" J7 M# _4 q% \5 ]; H  R, H     */
    protected static long agentIDCounter = 1

. {: S9 @& |2 M# H3 h    /**
     *
( Q0 R; h9 K- {) @) E- |     * This value is the agent's identifier.
6 C- m0 U. z9 D     * @field agentID
- h. ^2 G2 S% y! b) w) b     *
     */
    protected String agentID = "GasNode " + (agentIDCounter++)
! }& M6 h# w  @5 S/ q
    /**
     *
     * This is the step behavior.
/ h+ V$ K! C0 X     * @method step
     *
     */
( g) f3 `. f2 h: Q8 M6 F    @Watch(
        watcheeClassName = 'infrastructuredemo.GasNode',
        watcheeFieldNames = 'pressure',
2 d+ X) F; ~# [6 _- ]# j        query = 'linked_from',
0 L$ j1 X2 `$ P  F/ g- Z8 \        whenToTrigger = WatcherTriggerSchedule.LATER,
        scheduleTriggerDelta = 10d
/ Q' i& i! [3 O3 z' K( a7 [    )
8 Y+ }# F, V( y+ c    public def step(infrastructuredemo.GasNode watchedAgent) {

        // Define the return value variable.
        def returnValue

$ d6 }. d7 A% z- S& ]4 x3 u- I        // Note the simulation time.
        def time = GetTickCountInTimeUnits()
& b; V1 @) H5 z9 g% j( ]

% j# s5 _9 z9 V6 e" P/ y$ K4 s        // This is an agent decision.
+ r; m( ^3 b" Q  Q; ~6 V) j        if (watchedNode.pressure<200) {

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

        } else  {
8 R9 E2 l+ m  }- c' X
) ], o# U' p8 ^. L2 C4 o
4 S% \3 ]6 K# c$ \+ i        }
        // Return the results.
$ D: ~$ j: h& H, E8 t3 i        return returnValue
8 A' a* q( h8 |& @# l+ z  p/ X
    }

    /**
% b1 ^4 ~& f4 m4 t- Z     *
     * This is the step behavior.
     * @method step
     *
     */
/ w* q4 X; H# [/ J. Q    @ScheduledMethod(
- L9 N' @& {5 u' C- L8 n* b        start = 1d,
, Z; O: o' X7 n& H: _0 }7 {# P        interval = 1d,
        shuffle = false
" w2 K+ T/ S/ c6 ?3 Q& w    )
& q" R/ }& d2 g" A& C    public void step() {

        // Note the simulation time.
6 h) o. M' h7 n        def time = GetTickCountInTimeUnits()

) }4 q+ o  L4 b: A        // This is a task.
. h+ Y3 Q* V, W" u% s' }9 J/ `        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
        // End the method.
        return

: A8 L4 f. f7 s% }    }

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
/ P% V, X3 n) S       public def step(infrastructuredemo.GasNode watchedAgent) {
         //这里是watchedAgent
: W+ H3 h% [' o# w5 } 但是在语句中，你填的是watchedNode
" K0 h1 U! u& \* O. w, A        // This is an agent decision.
2 B( p3 z0 v( A5 I        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
2 t' c% u, E9 D0 j2 F/ \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) {
6 V# W* o. F, G" G/ D8 a         //这里是watchedAgent
但是在语句中，你填的是watchedNode
' `/ j+ j5 E! H: ?# B% Y        // This is an agent decision.
6 M' h. r9 o+ k5 s4 R, I        if (watchedNode.pressure<200) {  
8 Q& ]6 @+ Y! Y) I$ }            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent