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


1 N' }# j7 P9 ~* E@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
    public double getMeasured pressure() {
) t0 ?* W- ]. n) r. T: }* c1 @- I        return measured pressure
( C" p& i: f& C3 r) [    }
    public void setMeasured pressure(double newValue) {
        measured pressure = newValue
7 X, ], v8 ^7 H' E1 V; Q' }2 a$ ^, q, N    }
    public double measured pressure = 0
  r  j# w4 E9 q" \& k$ \
9 @+ X8 K  g: z    /**
6 s8 ^6 t$ }5 ^+ l0 D7 C     *
     * This value is used to automatically generate agent identifiers.
0 J  v9 m9 U% x     * @field serialVersionUID
8 I) B3 Q1 ?0 d( K9 y     *
# U, V# F! j4 T, Z, g3 W" v; p$ Z     */
, M! ]; l% s: {; P. p7 R    private static final long serialVersionUID = 1L
, W( U6 |- k! d5 T
    /**
     *
     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
4 C/ K" C$ |% y/ x: a4 ]' g8 z( f     *
     */
    protected static long agentIDCounter = 1
  p) g  \7 n% c  w# u
    /**
5 g9 h2 d2 b9 k! e" Y) }9 j4 T     *
! f! w! f4 B( K9 \, K8 H) I1 |5 o: Y3 A4 x     * This value is the agent's identifier.
- }8 v5 c9 ?% n     * @field agentID
: p+ s1 ~' q1 G$ V. W3 |2 ]- v7 g     *
& j8 C9 I, e$ o8 V     */
4 H! N4 s1 `, y7 V- k* R1 e    protected String agentID = "GasNode " + (agentIDCounter++)

    /**
6 w, u4 @1 _8 ]: k: g     *
     * This is the step behavior.
     * @method step
     *
* n, \7 o7 i' \! q- [2 [; T* S     */
    @Watch(
        watcheeClassName = 'infrastructuredemo.GasNode',
& m- Q& W& @$ ^        watcheeFieldNames = 'pressure',
4 e* t; M1 a1 d3 }        query = 'linked_from',
! P' ~9 i2 g0 x2 ^        whenToTrigger = WatcherTriggerSchedule.LATER,
' B3 g& n7 A& K! d$ w        scheduleTriggerDelta = 10d
    )
: H: g1 @: X# L0 n/ s6 e: g    public def step(infrastructuredemo.GasNode watchedAgent) {
) |" j, b% w+ F% ^% ?# z
+ i2 U2 V: m. u" e: T6 p3 @        // Define the return value variable.
        def returnValue
8 x# Z! N4 e) Z/ z# t; ^
        // Note the simulation time.
        def time = GetTickCountInTimeUnits()
' F5 s5 K1 k9 A# ~/ N" _$ D
1 H5 \4 q6 T* f# T8 v# F( u, p' @
        // This is an agent decision.
7 z8 X+ }: F  s        if (watchedNode.pressure<200) {

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

9 }" B5 e) I( q- ~* ^' m# q8 d        } else  {

: H5 S9 T9 k% u3 L# P  ^. t4 W) q
" `  l  j. r- L, G+ v        }
        // Return the results.
+ T7 @& D; A- C' v; x3 m        return returnValue

9 v; `2 W) f7 J% I7 \+ Y# i4 O3 ]    }

  f0 ]8 _9 f/ m- U6 Y4 `* ]! J    /**
     *
8 ^& f* Y( k% S9 P     * This is the step behavior.
) G# E% q& w3 {8 t     * @method step
  C$ M: P% Z4 L$ G! C     *
9 z! o" h: u% |1 b. `     */
    @ScheduledMethod(
        start = 1d,
4 e8 {" n/ N% U, f0 t4 b4 R        interval = 1d,
5 V' r9 z: O3 p/ [        shuffle = false
' b, [6 @" [8 H" o6 M- {3 L: O    )
# j5 B' e& L' Z; j- h) l7 J    public void step() {

        // Note the simulation time.
* w0 M# o5 B& w9 ^5 T& t4 O- A        def time = GetTickCountInTimeUnits()
" Y: k9 h' H* g. Y
        // This is a task.
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
        // End the method.
        return

8 L5 ]. V7 d' s# \    }

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
$ P: E" f, w0 ?* Y 但是在语句中，你填的是watchedNode
" V0 l, Z" O9 a  j( `& [! y1 v        // This is an agent decision.
        if (watchedNode.pressure<200) {  
" C  L, T& T! r: D2 h! X8 o, p            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) {
         //这里是watchedAgent
但是在语句中，你填的是watchedNode
        // This is an agent decision.
. R. J. C5 D  v0 D        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent