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 K# `  Y+ w+ B8 l, p
@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
6 y* I# y% G0 D! {2 J    public double getMeasured pressure() {
        return measured pressure
    }
    public void setMeasured pressure(double newValue) {
* p3 B; n; D: a1 b+ ^        measured pressure = newValue
# Z2 C: i/ ~  G6 c9 s, V. @0 ]& v    }
    public double measured pressure = 0

    /**
     *
     * This value is used to automatically generate agent identifiers.
* r  X' G( Y4 v% s0 U/ l2 V4 h0 C/ D$ d     * @field serialVersionUID
     *
( c  q# p% z5 t2 Q& Z  @: X0 x! B% n     */
    private static final long serialVersionUID = 1L

    /**
     *
, G  f) A9 ^* i1 R  `, T     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
     *
     */
    protected static long agentIDCounter = 1
, v7 r2 y  c2 D! d
    /**
- r! b1 O) R" u  ]- S) U9 L' U     *
: p. y5 s' {' T$ M* B+ m& d: M     * This value is the agent's identifier.
     * @field agentID
4 s8 I) r5 J" z& C, Y: g+ g     *
  s* a, X4 W* {9 y     */
! L8 D2 b& p! g. X+ K    protected String agentID = "GasNode " + (agentIDCounter++)

2 i" I6 D& A% `  W# V    /**
) x! K5 b0 P" ^     *
     * This is the step behavior.
     * @method step
     *
4 W0 s. x1 _7 H9 T2 f     */
& z6 B  }6 [) ]3 S    @Watch(
1 \" x! ~. H8 i! N0 ?* B4 Z+ Z        watcheeClassName = 'infrastructuredemo.GasNode',
0 P$ q% T5 s* C8 H4 G% j% i        watcheeFieldNames = 'pressure',
        query = 'linked_from',
        whenToTrigger = WatcherTriggerSchedule.LATER,
        scheduleTriggerDelta = 10d
    )
    public def step(infrastructuredemo.GasNode watchedAgent) {

4 D# C. ]# j! y) k% `        // Define the return value variable.
        def returnValue

        // Note the simulation time.
2 G. V/ x/ N8 B7 Y) ~        def time = GetTickCountInTimeUnits()
, j5 u7 d- J" X4 H9 u/ r* E

        // This is an agent decision.
) ], t: n5 Z- F5 {        if (watchedNode.pressure<200) {
6 {/ u) Y, U6 e# j2 Z* d
            // This is a task.
            setPressure(watchedAgent.pressure)

        } else  {
( F8 W* x# b1 ^4 V  e# }
1 s" F4 L; N9 p
* V1 E1 h- Y: I: P! N2 ~        }
        // Return the results.
        return returnValue

! o3 T( o3 P2 {) U    }

    /**
     *
& Z, ?* R- F2 V% A1 d1 ]* h3 u     * This is the step behavior.
     * @method step
     *
     */
    @ScheduledMethod(
        start = 1d,
        interval = 1d,
        shuffle = false
* C: M0 O9 c/ Y' E, Z    )
7 K& h& l6 [1 b( q- w. }    public void step() {
" f, ?  W9 o7 Q' }
        // Note the simulation time.
        def time = GetTickCountInTimeUnits()
4 A2 h( _4 w, B4 y  A6 p( s
$ h0 g  F; x7 e# a        // This is a task.
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
        // End the method.
8 x" X9 X/ x: ^( |! E, z( h        return

: y$ ?( b- m) Q8 L3 l    }

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
+ ?+ }! A. |- \, |1 T       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.
; e# C9 J; p1 p8 d- E# y. Y7 o        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
       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)
* Q# ^2 O5 s. P  h8 ~变量名称须统一，可以都改为watchedAgent