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")
: O' P5 d$ \7 Z. R    public double getMeasured pressure() {
        return measured pressure
    }
    public void setMeasured pressure(double newValue) {
' c; t- B9 R7 O! A        measured pressure = newValue
0 r0 b' c' y6 o    }
' r1 j" n4 i" }3 ^9 w" D    public double measured pressure = 0
: M. [) I1 }6 `0 }8 ?+ L/ E3 T
    /**
     *
     * This value is used to automatically generate agent identifiers.
7 e8 b8 f2 `9 ^; |* r' c( A     * @field serialVersionUID
3 D! g- V" h- G( J; g+ H' y8 y/ a9 X     *
     */
, S, e5 v4 S3 b+ A/ H% ?    private static final long serialVersionUID = 1L

    /**
. V& l' S! a1 D, Z) k1 k     *
! q- u) k; x8 u" b" n     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
     *
2 V3 A8 F- d( [" ^5 `- O     */
    protected static long agentIDCounter = 1

    /**
     *
     * This value is the agent's identifier.
     * @field agentID
4 h, x' }5 t" ~     *
     */
    protected String agentID = "GasNode " + (agentIDCounter++)
& {# }7 M! s. ^- N& @9 ~1 Q
    /**
     *
     * This is the step behavior.
     * @method step
     *
, k4 E4 c1 w0 I, y: W& Q; K  k3 z     */
    @Watch(
5 a4 G# d$ o) }! k% a( m) y6 i        watcheeClassName = 'infrastructuredemo.GasNode',
% t/ P- N3 l4 p. D0 \        watcheeFieldNames = 'pressure',
- M* o9 T+ ~& a9 G& a        query = 'linked_from',
        whenToTrigger = WatcherTriggerSchedule.LATER,
        scheduleTriggerDelta = 10d
2 [+ @- M: g6 Z  d  R( P# T6 t    )
    public def step(infrastructuredemo.GasNode watchedAgent) {
: j) T+ N6 U; N3 X! d( k
' F5 v0 H- ~- o4 }+ m3 o+ w) S        // Define the return value variable.
        def returnValue
8 e" I  A% T9 H( m& f) _
        // Note the simulation time.
. j8 {2 o$ v* q1 H5 r7 z        def time = GetTickCountInTimeUnits()
4 n7 z- Y! m% K  W3 S: @
0 D, D5 ~$ S2 P. q5 B
2 O0 z8 m  Y0 `        // This is an agent decision.
        if (watchedNode.pressure<200) {

! |) N8 X8 u# q! |            // This is a task.
# M* T( N% j7 f) w% X            setPressure(watchedAgent.pressure)
. B) z8 I- T" G9 _$ C3 X
4 ]+ {9 S7 N" k, M        } else  {
/ _" s* N& [" N/ P* |0 m) u

8 M8 K; U3 O! O3 r        }
        // Return the results.
        return returnValue

3 z) k* Y4 V; z- \, J) Z2 ?    }

0 U6 W: n# `; p* E2 R+ t# O. V    /**
     *
! H  A) M' g, B6 ^5 D: c     * This is the step behavior.
" i& ?; C! u# v7 \     * @method step
     *
     */
# S# W2 f( U9 R/ m. A    @ScheduledMethod(
        start = 1d,
        interval = 1d,
, @( ?8 G' E7 A, a  l0 A3 x        shuffle = false
    )
6 W% S0 d2 X8 H" d    public void step() {

        // Note the simulation time.
, ^- R7 h5 ?" ^" t3 H        def time = GetTickCountInTimeUnits()

        // This is a task.
' T+ W6 ]% G9 a7 A5 K/ S/ c3 a        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
        // End the method.
        return
' q( A4 k% \* H  n2 L( b4 Q: a
    }

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) {
6 C' ~+ o; K  @+ q7 y6 K! P         //这里是watchedAgent
: W) o1 `  z/ c; B. U 但是在语句中，你填的是watchedNode
        // This is an agent decision.
        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
" g, J1 L$ ]) g6 G- r1 V$ e6 q# H变量名称须统一，可以都改为watchedAgent

topbbei

注意，在函数step中
* U7 n" z. k9 ^) i! r8 n; u; C       public def step(infrastructuredemo.GasNode watchedAgent) {
3 T% u9 l  {, x2 L' n         //这里是watchedAgent
( `6 R6 B6 t' V4 B$ V 但是在语句中，你填的是watchedNode
        // This is an agent decision.
        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
7 O8 k" k; G- j8 }7 n: g8 o变量名称须统一，可以都改为watchedAgent