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


" u+ t0 [* m" o3 \@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
    public double getMeasured pressure() {
        return measured pressure
8 r+ N8 o& e7 `8 h. g9 H    }
    public void setMeasured pressure(double newValue) {
; v# h% n! r# f9 R& @        measured pressure = newValue
* n/ i+ c+ z& B    }
    public double measured pressure = 0

: t' h' {: E2 o' L/ ?3 r& z    /**
     *
9 ~! N" L; ^" e2 X" j8 s0 k0 G     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
     *
9 n) s1 u. d* W9 ?9 y3 t     */
; L1 u; ~2 R% B5 n1 V* _: X$ v+ t  O    private static final long serialVersionUID = 1L
* k( x7 _! W4 g% n3 G
    /**
     *
     * This value is used to automatically generate agent identifiers.
3 }! n2 j, Q  I* B     * @field agentIDCounter
; ]3 C* c; |4 y+ r+ h! O$ ?: S# p     *
     */
# R+ A7 [6 ?/ G& p& m; _% g0 g    protected static long agentIDCounter = 1

* L9 N6 b) b9 |7 g3 m    /**
9 _: T7 j, G) |9 G7 k, @5 @     *
* X0 ~; V1 p- @* @     * This value is the agent's identifier.
     * @field agentID
     *
. K, Z0 c; J1 T. p. l: M# l% x: c     */
    protected String agentID = "GasNode " + (agentIDCounter++)
" d8 }0 A! o- j4 |( L$ ]/ b% d2 |) ^
    /**
     *
: E  v6 J& \( d- C" }% D" r     * This is the step behavior.
     * @method step
     *
5 c% n5 e' b- ^     */
    @Watch(
        watcheeClassName = 'infrastructuredemo.GasNode',
  n/ s5 r. s+ D0 J+ q4 A5 b8 }        watcheeFieldNames = 'pressure',
        query = 'linked_from',
, o* v/ l( d' O% D% [9 Z2 G9 v        whenToTrigger = WatcherTriggerSchedule.LATER,
        scheduleTriggerDelta = 10d
    )
: P4 Z' e' B7 l" Z# V5 }, h) ]# [    public def step(infrastructuredemo.GasNode watchedAgent) {
7 _9 X. l3 `( Q% O9 g! e
; H" B) ?1 D; x1 t        // Define the return value variable.
+ O( l9 l4 t" ]        def returnValue

- w- E( ?; `) z3 Z7 \* u) y        // Note the simulation time.
6 ?2 ?8 a/ \  _! O7 G        def time = GetTickCountInTimeUnits()

) r# t1 }6 U1 v- L& w0 R' r3 w- L$ Y
- @# i& T# I* s/ l        // This is an agent decision.
        if (watchedNode.pressure<200) {
2 y4 y/ w1 o( H
0 w( Y4 R. Z; J; _, o8 J            // This is a task.
            setPressure(watchedAgent.pressure)

        } else  {

" B- o; s; D9 M1 h" y/ p& a
        }
6 M' f2 t5 U! x# @        // Return the results.
; j) r; ]% o6 r        return returnValue

    }

$ y2 A2 Q% \' `; p8 c! |/ U% J    /**
' v7 y8 ~" Y% i5 ?     *
9 k; @" c7 G2 ^  z; A! D1 x+ \     * This is the step behavior.
     * @method step
     *
* Z6 H3 Y9 F% D0 t! h0 I     */
    @ScheduledMethod(
3 F0 `, }' Q0 f( R        start = 1d,
9 f- |7 U$ d) n: `        interval = 1d,
0 z+ \; U- d' s$ V- O5 Z0 J$ ?        shuffle = false
8 y" b+ ?$ `8 |1 H    )
    public void step() {
  B/ P( `3 _3 R: x8 n) y/ j; C+ w; Y6 W1 I
        // Note the simulation time.
! F* h+ R2 k4 _; X! B        def time = GetTickCountInTimeUnits()

# D6 @: b0 g' B* Z5 N0 U# T, n& {- d. w        // This is a task.
; y; w1 q+ \; x' `  y% `; _* ]        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
        // End the method.
        return
& Y  ]" m: K+ M. b4 ~/ n0 M% b% w
    }

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) {
- {& N. b  b8 k% O. L: v         //这里是watchedAgent
! ]% H4 f. ^+ V$ @5 I  ? 但是在语句中，你填的是watchedNode
        // This is an agent decision.
        if (watchedNode.pressure<200) {  
' y; D+ N6 ?: V7 \8 f/ m3 V            setPressure(watchedAgent.pressure)
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) {
0 ~; _2 \2 B( W# y9 _         //这里是watchedAgent
但是在语句中，你填的是watchedNode
        // This is an agent decision.
        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
. O5 H' }, p4 s" s: z, C0 {, O变量名称须统一，可以都改为watchedAgent