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- P3 q7 d: e

@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
3 g  @+ u1 B) j; A2 J    public double getMeasured pressure() {
7 u8 N) ?0 }: Z' B3 G        return measured pressure
    }
! M/ K7 f" D/ g7 ]9 ]    public void setMeasured pressure(double newValue) {
        measured pressure = newValue
/ @5 S5 D  D5 J# l1 B    }
2 a+ F6 }7 g- z. ?# j  R; d    public double measured pressure = 0
' m& Y) l; s2 S/ `# j& U  p9 u
$ y7 V' J, i, B    /**
1 p4 F/ z  J$ S& J) r+ ?0 q6 R     *
     * This value is used to automatically generate agent identifiers.
0 ?0 _' i- j0 q/ w6 J: e$ G     * @field serialVersionUID
( ~8 A( r3 u# _1 F     *
     */
    private static final long serialVersionUID = 1L
- }4 J8 w# _, J7 v9 I5 ]  Q9 T% d
    /**
6 n5 c- H( p$ P' V8 N4 h* L) ~1 r7 C     *
     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
     *
5 e4 P  U: i; \% A" D5 ?. A     */
, O1 N6 U$ ?2 n/ l5 G    protected static long agentIDCounter = 1
7 ^7 n% i( R6 i- B8 e- o0 P
    /**
     *
     * This value is the agent's identifier.
     * @field agentID
     *
. {8 R! r, Z* Z4 b# N. T     */
- M) l/ Z( X$ n% q+ Z0 A- m4 N    protected String agentID = "GasNode " + (agentIDCounter++)

    /**
     *
     * This is the step behavior.
8 e. w! `+ b% [' P1 {" Q     * @method step
     *
7 A( ~( E7 ]; X' Q% J! H     */
    @Watch(
# m3 s; t  Y1 v, M& \        watcheeClassName = 'infrastructuredemo.GasNode',
        watcheeFieldNames = 'pressure',
        query = 'linked_from',
2 q: ?9 U, K- \- n0 x  d$ p2 }        whenToTrigger = WatcherTriggerSchedule.LATER,
        scheduleTriggerDelta = 10d
+ v0 _, I  M1 Q% D9 [4 p6 j' z    )
2 P! i2 u0 s1 r8 i    public def step(infrastructuredemo.GasNode watchedAgent) {
- A; ]  G  M, L* s4 ~* y* E8 D
1 s7 x9 \" _! u/ s/ Y& N        // Define the return value variable.
$ ]6 ?# m6 B# u, D7 T1 S  ~        def returnValue
) p" ]3 s8 N0 G  \( U
$ z2 Y2 X5 p( w; R        // Note the simulation time.
        def time = GetTickCountInTimeUnits()


        // This is an agent decision.
        if (watchedNode.pressure<200) {

* R) v- B* X2 \* O$ _            // This is a task.
- ^  P- \0 u, m% W4 V9 `0 `' ?            setPressure(watchedAgent.pressure)

: [. W7 G5 n+ Q        } else  {

) r6 L5 W! `( @8 Z3 y2 O- p; H
        }
        // Return the results.
        return returnValue

    }

+ ]% }5 ?+ {% n4 i) N4 q    /**
     *
7 X* Z- A2 K% T2 j7 g' M     * This is the step behavior.
     * @method step
     *
! e" @1 Y. a, v: A2 X5 v1 b' B     */
    @ScheduledMethod(
# P9 \0 `/ g4 a8 M2 y5 a        start = 1d,
  G! @( d% i4 I% ^! c$ w3 U3 `( X        interval = 1d,
' h& {# g) K6 e$ n1 Z# n* h        shuffle = false
    )
    public void step() {

7 m8 i. C) B1 s0 f" ^        // Note the simulation time.
: H8 m8 Q- ~* j% |* E: n1 q        def time = GetTickCountInTimeUnits()
/ @1 q" E: d$ g/ V# ]
9 i8 a, r6 |1 J9 O        // This is a task.
. ]. e2 {/ _3 k( l; ~" M4 {7 A        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
        // End the method.
        return

  h; o7 Q! M: I& d6 _. h+ e8 E# s( ]4 _9 H    }

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
1 o# c' E" Z2 f$ f: o. i" P$ K       public def step(infrastructuredemo.GasNode watchedAgent) {
         //这里是watchedAgent
" P  |, Q7 C! Z' L) f 但是在语句中，你填的是watchedNode
        // This is an agent decision.
9 ^! d/ l' w( `6 }5 i        if (watchedNode.pressure<200) {  
- c8 X7 L6 z' x+ u) Q. r            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) {
' T' _6 L7 {% x  I- Q  F         //这里是watchedAgent
. s% G! K4 Z6 a! p/ J 但是在语句中，你填的是watchedNode
        // This is an agent decision.
        if (watchedNode.pressure<200) {  
$ D2 o+ u4 m7 I2 X1 y            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent