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


@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
    public double getMeasured pressure() {
        return measured pressure
+ e0 v+ @  y' S    }
    public void setMeasured pressure(double newValue) {
5 Z  g2 `8 A& T( T7 n* g- t        measured pressure = newValue
% c: Y  b5 R! l! a4 h    }
7 o7 |! A" d4 b! \    public double measured pressure = 0

    /**
     *
     * This value is used to automatically generate agent identifiers.
! f6 }$ @' z! h6 `% x$ `     * @field serialVersionUID
     *
     */
$ ~6 h& x9 Y/ o! ]# [" o* b    private static final long serialVersionUID = 1L

    /**
! ]8 k0 _' s# T) C! U     *
     * This value is used to automatically generate agent identifiers.
5 k# {! G4 B; l; P7 J. I     * @field agentIDCounter
3 t( r! o0 h. @     *
     */
    protected static long agentIDCounter = 1
* I; k8 F) b* A; f, V
    /**
( W* l- q3 w$ E' B% Q4 g' x     *
     * This value is the agent's identifier.
& o5 M+ l3 p! C) Z) x" z* X/ c     * @field agentID
     *
) S! L1 _# l* ]4 P5 ?: G  j     */
% h" r" x+ ]- ^! H    protected String agentID = "GasNode " + (agentIDCounter++)

    /**
4 q0 n* h/ b1 c     *
0 \6 g1 h: ?8 |# Q# Q# E     * This is the step behavior.
     * @method step
     *
! r& y& ~  z, K     */
    @Watch(
        watcheeClassName = 'infrastructuredemo.GasNode',
        watcheeFieldNames = 'pressure',
        query = 'linked_from',
8 E3 m; c: `$ M' ^1 z9 I        whenToTrigger = WatcherTriggerSchedule.LATER,
        scheduleTriggerDelta = 10d
    )
    public def step(infrastructuredemo.GasNode watchedAgent) {

        // Define the return value variable.
, Z+ e" ?. _4 ?9 n. w1 W; U; H! f/ i        def returnValue

        // Note the simulation time.
        def time = GetTickCountInTimeUnits()
- r2 M" _  E3 \
' E' @3 b' V: s/ {
        // This is an agent decision.
7 |+ b$ z6 Y  E        if (watchedNode.pressure<200) {

            // This is a task.
            setPressure(watchedAgent.pressure)
2 _3 \, O2 v* }
- J7 J8 h4 B2 i( V% g4 H        } else  {
3 R9 \0 N5 S* v1 j0 i
8 ^  N5 o( K- q; \
' s" U; S( x% f5 d3 m- D& t        }
, u; e  P% {# C( w/ Q        // Return the results.
        return returnValue
3 |) V" H& d6 A: N* ]
    }

    /**
     *
     * This is the step behavior.
     * @method step
     *
     */
    @ScheduledMethod(
  U  m! S' L4 e        start = 1d,
        interval = 1d,
        shuffle = false
( ]4 K9 }3 P1 d( C% H8 y) h1 h+ D    )
* I" _+ u8 S2 n' v; m! y1 \5 r    public void step() {
! f0 ~; u7 B  G; K3 l
( M) \3 G  C8 w7 C& c        // Note the simulation time.
# V- \. i, Q' Z. s$ [2 v        def time = GetTickCountInTimeUnits()

        // This is a task.
4 M' K$ I: q1 s& {/ W) b        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
        // End the method.
        return
9 ?& V- B, ?; W; D
1 K& ?2 [* t) E  j( L. Q. z/ C5 j    }

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* ]" \. A. C, W+ @! }) I         //这里是watchedAgent
+ i/ c5 H) O1 a0 \) J) s 但是在语句中，你填的是watchedNode
        // This is an agent decision.
+ X: `" X. O# Y( N. J4 a, _        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent

topbbei

注意，在函数step中
& C1 G. e% h0 Z. J7 a! O8 D       public def step(infrastructuredemo.GasNode watchedAgent) {
         //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)
. }; k& K. G' {5 I变量名称须统一，可以都改为watchedAgent