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
' A9 P" i) U' Z$ g% j

@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
9 Z/ ]/ x4 t2 o% }0 }4 F    public double getMeasured pressure() {
' F6 [) o8 X2 E' }/ m3 r        return measured pressure
    }
    public void setMeasured pressure(double newValue) {
        measured pressure = newValue
    }
( `2 f) l* n; d# \' V% L/ K8 J- ~    public double measured pressure = 0
& I, }% d2 K: d9 t( d) D) g& a. y/ [
    /**
     *
; ?5 K7 {, x, @' ?* n- h1 x3 E     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
     *
     */
6 Q6 w- a* N) b( Z# i! }    private static final long serialVersionUID = 1L
7 n5 O" H. m5 h* S6 n( P# _
, c0 x+ b; N) U! Z8 C" Y    /**
+ b, @, m6 c' a3 {     *
2 n4 w  _2 P6 Z  b9 d& J& g' R     * This value is used to automatically generate agent identifiers.
! Y, N5 y* \4 q) ~/ p( J     * @field agentIDCounter
% D2 F, Y0 ?! u2 e+ `# v# h2 i% i     *
     */
    protected static long agentIDCounter = 1
6 a! m& h( D/ h5 G' ]: `2 ~
    /**
  G) Z6 l' K. ?, \2 M     *
     * This value is the agent's identifier.
     * @field agentID
     *
0 |# i* q7 Q3 l* ?9 W     */
    protected String agentID = "GasNode " + (agentIDCounter++)
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    /**
  r( ]: \  P1 H" f     *
% c& g/ G, k5 ]9 x- T9 s     * This is the step behavior.
7 L' e/ a# Y  [6 a0 K6 j     * @method step
" j1 `. p$ f9 B- d8 _; S) b) D     *
     */
: n, y! H* }1 o- g4 E    @Watch(
1 F# _0 S' r" b( ?4 h* o1 t% N        watcheeClassName = 'infrastructuredemo.GasNode',
3 R* ^1 T" t4 f' q        watcheeFieldNames = 'pressure',
        query = 'linked_from',
        whenToTrigger = WatcherTriggerSchedule.LATER,
        scheduleTriggerDelta = 10d
, m" C3 R; W; ^  J' s% c' g5 W1 ?3 o2 T7 k    )
    public def step(infrastructuredemo.GasNode watchedAgent) {
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) r0 `: N* f8 {0 ^4 `; a: m1 \4 V        // Define the return value variable.
  E3 v; r( E% S5 l/ E        def returnValue
9 d2 r3 Z, B& y: F+ O7 }
        // Note the simulation time.
        def time = GetTickCountInTimeUnits()


/ Z9 h2 g' \( A! P8 s2 Y1 U" u        // This is an agent decision.
- }0 @1 B. f* _+ X/ k" t5 v" M0 K        if (watchedNode.pressure<200) {

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

        } else  {
6 \/ i4 c' v5 `7 F, H! K; x0 N
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        }
9 D- [" a9 T" _0 ?2 k! k4 a  q        // Return the results.
9 Q  y. K$ V- w  `  \9 x        return returnValue

    }

# o: N, \, e4 ~    /**
7 p5 m0 L2 Z" }2 h+ e. N; v     *
     * This is the step behavior.
+ X4 V8 y. N6 \' [; g0 o6 C     * @method step
  C% b6 E/ O# U! Z     *
     */
    @ScheduledMethod(
        start = 1d,
        interval = 1d,
        shuffle = false
    )
5 u( E% O% [* n, m# [. i    public void step() {

        // Note the simulation time.
- c& E' z% j6 H9 V8 ?4 K        def time = GetTickCountInTimeUnits()
+ S1 O8 r& v6 f6 l* P
        // This is a task.
8 u# Q' v0 o) h& n* J' \9 }        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
        // 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
9 |6 s8 O( h0 N. I% @' D; h 但是在语句中，你填的是watchedNode
        // This is an agent decision.
( b2 a8 r% O/ k$ u        if (watchedNode.pressure<200) {  
. ~  u4 a+ ^. g( m3 {1 {; u4 q            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent

topbbei

注意，在函数step中
; i( u, S( x7 G1 J" b( y0 J       public def step(infrastructuredemo.GasNode watchedAgent) {
         //这里是watchedAgent
4 h/ R# a5 o3 s  B: d6 K 但是在语句中，你填的是watchedNode
, m. U' ]- _! p4 [4 ~4 R        // This is an agent decision.
        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent