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

4 ?6 T2 v! Y5 d: {4 ^* V- S
@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
, ]+ }$ E% d$ \# u    public double getMeasured pressure() {
+ f8 }2 C3 d/ }/ ]        return measured pressure
    }
    public void setMeasured pressure(double newValue) {
        measured pressure = newValue
8 _0 B% o9 {) c8 G( y* Z    }
    public double measured pressure = 0

    /**
     *
     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
     *
* R+ K' W4 n7 V" y( U9 J9 q$ j     */
    private static final long serialVersionUID = 1L
) q  T, l( M; Q: K  Z
! c% r$ ^" j4 [+ L6 F1 l4 {    /**
: l5 E) {$ w# [     *
! U5 ]/ s# c4 Y$ k! ?& a! [) B/ e     * This value is used to automatically generate agent identifiers.
3 @7 W9 }) P, m5 @     * @field agentIDCounter
( `8 K2 Y, N+ c! I0 a( R6 z     *
     */
    protected static long agentIDCounter = 1
5 D, O) h( \4 t& r) I5 |5 E) W
    /**
     *
1 c! \, `- h. z/ [/ {: j; T     * This value is the agent's identifier.
     * @field agentID
     *
; K6 X* Z" t2 E; w' |) |) N7 j     */
8 H. b: E1 {7 |    protected String agentID = "GasNode " + (agentIDCounter++)
& X, ^+ D* I. H5 e& @  b
) Y2 |& b0 L) \% T    /**
     *
     * This is the step behavior.
     * @method step
     *
     */
    @Watch(
        watcheeClassName = 'infrastructuredemo.GasNode',
        watcheeFieldNames = 'pressure',
        query = 'linked_from',
        whenToTrigger = WatcherTriggerSchedule.LATER,
        scheduleTriggerDelta = 10d
    )
    public def step(infrastructuredemo.GasNode watchedAgent) {

4 U8 `& E* U: P5 U3 g4 ^        // Define the return value variable.
        def returnValue

6 R  C: a& H: q        // Note the simulation time.
4 \' ~* a1 x* R* Y# G        def time = GetTickCountInTimeUnits()
- X, a& P6 a* O1 _
+ T* q3 A" e' Y7 e+ e
0 s) {. I( K9 C5 |4 M* L2 U5 m- `2 l        // This is an agent decision.
  ]* w* ]7 o# ^- H        if (watchedNode.pressure<200) {

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

        } else  {
( v! \2 b4 L+ p) q

# Q) [& q) g3 ]* I        }
        // Return the results.
; d4 x7 T* B" @' s4 N& j        return returnValue
5 X( D+ f9 m1 [6 {4 h2 V
    }

    /**
     *
     * This is the step behavior.
     * @method step
     *
$ o: R) }* Y8 J% n     */
    @ScheduledMethod(
        start = 1d,
) X! c0 \5 V- u6 P2 K6 R0 R3 j6 V        interval = 1d,
' f. b4 h# i" c, {0 h9 s& g        shuffle = false
    )
' k* s! J- e5 ?* }8 {5 k$ C! \    public void step() {
8 B6 [2 S! H' d0 d# H( h
5 m. ?: E) n& _/ b" o& O6 u2 E7 H        // Note the simulation time.
' ?$ W, M. p% Q1 y8 A        def time = GetTickCountInTimeUnits()
% [. g+ V2 v" m. A$ B/ q; z$ O
" a+ V5 c) w% t: o6 I1 N9 j        // This is a task.
8 K  q6 @9 x6 s5 s7 m, }; @0 J7 r        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
7 [" [6 z1 i7 p2 _& G        // End the method.
        return

. `2 F' b8 H/ Z    }

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) {
& l3 f% P; C: O7 G4 Y! ^& t         //这里是watchedAgent
. s4 Q1 x+ X/ Q6 p 但是在语句中，你填的是watchedNode
5 Y) g' [  t- q        // This is an agent decision.
        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
* f3 {/ {% O: a/ u变量名称须统一，可以都改为watchedAgent

topbbei

注意，在函数step中
# K7 d+ }5 i0 h       public def step(infrastructuredemo.GasNode watchedAgent) {
" X6 O$ P6 F- [- x         //这里是watchedAgent
但是在语句中，你填的是watchedNode
3 c  A+ _: s. F# E. x& e        // This is an agent decision.
        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent