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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. Y+ M+ M0 o/ u$ y! d+ [@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
    public double getMeasured pressure() {
6 h5 m, ]& u! }1 |' m3 T; U        return measured pressure
8 X) W2 S. Z) s" m2 `' K* j, z    }
    public void setMeasured pressure(double newValue) {
) H1 x2 k- ]3 V/ W        measured pressure = newValue
    }
    public double measured pressure = 0

7 t; |6 p  D6 V( H: c5 q/ v. U; |    /**
2 e  c0 q" U; n! w# |     *
     * This value is used to automatically generate agent identifiers.
9 @: `/ T$ E( x) v8 m     * @field serialVersionUID
     *
     */
" M9 |4 Y8 ~: [, q) s    private static final long serialVersionUID = 1L
& `, o; z) H4 j0 R( V7 R
' S  T8 Y( U8 K+ j3 v. V    /**
' c6 I2 ]$ o' m/ w/ {2 j     *
     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
& L- r0 W) B$ U$ X& O* A7 L/ b     *
     */
    protected static long agentIDCounter = 1
0 J  S6 x$ F0 Q* Y: ^9 f( F
+ R8 n6 v+ Q* W1 T! Z    /**
     *
9 F8 ?2 Z, P* j, s2 z     * This value is the agent's identifier.
- v  x* e2 g$ ~/ t+ B  O9 Q9 V. l     * @field agentID
3 q5 q7 P! E* F( V/ q     *
- b$ H) ^: v) s0 D5 d+ `' V     */
7 A; S( d" X7 Y6 @' j* F8 T    protected String agentID = "GasNode " + (agentIDCounter++)

    /**
, T5 k2 `8 K: n     *
     * This is the step behavior.
9 Q& j  u" g; e6 `+ k6 U/ `4 M     * @method step
  n) P+ P# P9 }4 F% l     *
2 `5 D4 w6 }0 q7 T) h; @     */
    @Watch(
" G, t: x  Z/ N( U* _3 [        watcheeClassName = 'infrastructuredemo.GasNode',
        watcheeFieldNames = 'pressure',
        query = 'linked_from',
) l+ J2 U6 {* P: m        whenToTrigger = WatcherTriggerSchedule.LATER,
        scheduleTriggerDelta = 10d
- Y1 Q2 a; n: ^9 b% Y1 {  \$ I! [$ o& _    )
( O- P5 i3 y: }6 ~    public def step(infrastructuredemo.GasNode watchedAgent) {

        // Define the return value variable.
# d4 U# C$ O- r5 \/ ]" j        def returnValue

7 U( |( {5 L4 W2 ]        // Note the simulation time.
        def time = GetTickCountInTimeUnits()

* \9 j) Z7 D+ Z
        // This is an agent decision.
        if (watchedNode.pressure<200) {
1 X! \) f; k! Q
            // This is a task.
, T7 r+ f3 ]3 A/ N" s+ z# s            setPressure(watchedAgent.pressure)
$ R( D  O0 `4 I0 k  k6 X
" Q8 K/ g! `9 d4 v        } else  {

# l$ d9 S1 v# k) |! S1 w/ Q6 L6 o
        }
        // Return the results.
" C+ B- ]# \4 }6 |' I; z7 ^        return returnValue
5 m0 n- z% _; E0 R. r
    }
. Z  o+ s0 G) r, [; \. `
    /**
  M8 y$ p) b; z     *
- o  ~* n4 Z  f0 L  X2 ]     * This is the step behavior.
! z5 |2 ?8 x: C5 M     * @method step
     *
     */
    @ScheduledMethod(
. [' q. u) Q9 E# r. S        start = 1d,
        interval = 1d,
        shuffle = false
    )
    public void step() {
# p2 z3 s1 C# L$ i3 D3 R, w
. X$ h7 H9 M: a3 o/ \        // Note the simulation time.
- B5 I5 \# b, I4 j% w: c, c5 U1 @        def time = GetTickCountInTimeUnits()

        // This is a task.
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
# d+ \1 c! {3 N4 @9 N1 ]. h. a        // End the method.
: i4 L  |" k$ [( }        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
& v9 ?1 ^7 ~, |. A& t4 B+ C       public def step(infrastructuredemo.GasNode watchedAgent) {
         //这里是watchedAgent
但是在语句中，你填的是watchedNode
( `/ S2 j, _. b        // This is an agent decision.
        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
$ g; W% L1 C. r% E变量名称须统一，可以都改为watchedAgent

topbbei

注意，在函数step中
6 @5 A) M! R8 ~       public def step(infrastructuredemo.GasNode watchedAgent) {
, n4 `' Y/ O, K$ J9 D2 M         //这里是watchedAgent
6 l+ V' L- t) _5 S; ^& [ 但是在语句中，你填的是watchedNode
9 ^( L% a% @4 B        // This is an agent decision.
        if (watchedNode.pressure<200) {  
) T- O- Q" o$ b) x3 {            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent