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
2 c9 u# x0 c$ F  z

@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
    public double getMeasured pressure() {
# ?1 L9 t% K$ A! q        return measured pressure
    }
8 l3 @7 G' |* |    public void setMeasured pressure(double newValue) {
        measured pressure = newValue
    }
    public double measured pressure = 0
8 W% J+ ?$ ]; }  A" s
" \- z- e3 E2 {9 x! Z9 E/ N    /**
$ v3 R) [& v( ]4 V     *
     * This value is used to automatically generate agent identifiers.
1 d7 P' t' d2 y. V9 M0 ]     * @field serialVersionUID
     *
     */
    private static final long serialVersionUID = 1L
! B' N5 o1 H/ v- G3 n0 r- k
    /**
- u) W7 V+ P2 @, w. X: K     *
8 A0 n1 X! X) Z2 o     * This value is used to automatically generate agent identifiers.
+ L- x0 W5 P) D4 b) A: `     * @field agentIDCounter
     *
     */
    protected static long agentIDCounter = 1
) r3 M2 I; O" p8 Z4 N
    /**
     *
     * This value is the agent's identifier.
/ g3 {8 [. v  {5 w' p% R5 X     * @field agentID
     *
  d8 C( j3 c7 _+ [     */
    protected String agentID = "GasNode " + (agentIDCounter++)
* i6 ~; d) ?  l& P* W; I
; [6 v' x' B6 C2 d/ H# F& Q    /**
: @7 y0 F0 Z: c9 S, d" x7 p- I     *
     * This is the step behavior.
     * @method step
4 ?; e$ i5 o% U2 U3 P" X0 }     *
     */
5 Z, b9 s8 j8 F    @Watch(
        watcheeClassName = 'infrastructuredemo.GasNode',
( `' R3 c8 t% q* Y6 Z        watcheeFieldNames = 'pressure',
        query = 'linked_from',
$ O7 p" n$ V* i% M6 R8 k        whenToTrigger = WatcherTriggerSchedule.LATER,
4 [5 P# H. Z2 n6 c9 _# \        scheduleTriggerDelta = 10d
    )
    public def step(infrastructuredemo.GasNode watchedAgent) {

7 l& o- L8 g& J: R7 B! H        // Define the return value variable.
        def returnValue

7 y& Q1 m( r+ E% I' r  t        // Note the simulation time.
" d; X! }$ u5 x8 f& n        def time = GetTickCountInTimeUnits()
) o" D4 R/ ]  p) F

        // This is an agent decision.
        if (watchedNode.pressure<200) {
! @% A' H" j, ]0 b; |
            // This is a task.
% {- h4 I$ N6 S0 A4 T4 n" S            setPressure(watchedAgent.pressure)

        } else  {


        }
, b3 Z& |# ]4 J6 |" ^2 f        // Return the results.
        return returnValue

% G8 [! @! K# i: h: C    }

    /**
     *
2 O% S. E5 D! K2 c& T5 b8 U     * This is the step behavior.
3 e1 ]4 Q9 }  `7 _/ m8 Q' ^  b& k     * @method step
     *
, r4 Z. M6 S! d7 q# n' [     */
    @ScheduledMethod(
) A$ q  [, H6 Z* |3 G        start = 1d,
        interval = 1d,
  U) x1 @* ^2 L) f; ~5 X% j: S        shuffle = false
* {1 i% C& {8 n4 \" m" \$ D' F    )
1 a9 z5 S! F- H& c- k    public void step() {

        // Note the simulation time.
2 b$ h" g3 m+ f: v* p        def time = GetTickCountInTimeUnits()

        // This is a task.
, F$ P! q4 b  f  C' i- s! m        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
        // End the method.
+ R9 O' }4 z7 ~% e' Z        return

    }

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
但是在语句中，你填的是watchedNode
/ E" q7 v3 {6 _        // This is an agent decision.
1 s; |  |+ J3 \6 \3 E0 b: b        if (watchedNode.pressure<200) {  
1 H* y. B( r7 x% ?; w9 d            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) {
9 Z; i- S! c& L5 [         //这里是watchedAgent
但是在语句中，你填的是watchedNode
5 ~. i- O2 ~, w        // 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