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


5 Y8 i+ v9 U  j: a* c@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
    public double getMeasured pressure() {
        return measured pressure
    }
    public void setMeasured pressure(double newValue) {
        measured pressure = newValue
    }
    public double measured pressure = 0
) J& s2 L5 @; m
1 \+ T! ~- B" x5 I  o    /**
. J. n5 @3 E- ^9 V     *
     * This value is used to automatically generate agent identifiers.
5 _# [7 d4 B+ b. U7 Y1 m/ z     * @field serialVersionUID
6 X8 w' M* u& S' [' W$ g  I/ y7 Q1 Q9 U     *
3 D# \8 u! c% o5 R1 u( b     */
    private static final long serialVersionUID = 1L

    /**
     *
& `% h1 d2 B/ x4 ]; u. S     * This value is used to automatically generate agent identifiers.
: J) Q4 [8 x- ^) G3 u     * @field agentIDCounter
     *
9 s7 Q/ V# O, O) a* r& l     */
" a7 D% o1 u2 l3 G: J    protected static long agentIDCounter = 1
- f6 X) W, ^8 W; V+ i5 `3 o
/ r" Z, q- v# s, `; g    /**
     *
     * This value is the agent's identifier.
! z* j  X# [3 I2 j) D2 |     * @field agentID
% q) k0 o" v) T$ ?5 v  ~  E     *
     */
    protected String agentID = "GasNode " + (agentIDCounter++)
; D! Y- T) G& s4 m9 @' i& \
    /**
     *
/ X; e/ e8 S  @# t6 A# D- q/ q! l     * This is the step behavior.
     * @method step
     *
     */
    @Watch(
        watcheeClassName = 'infrastructuredemo.GasNode',
/ }! P( U* m7 M% @. q6 p) x4 A        watcheeFieldNames = 'pressure',
        query = 'linked_from',
4 c* t0 |* k! O9 C; m  n+ ~        whenToTrigger = WatcherTriggerSchedule.LATER,
        scheduleTriggerDelta = 10d
    )
    public def step(infrastructuredemo.GasNode watchedAgent) {
6 d, N: A1 L/ {5 e
% M5 s+ X3 J# z+ k6 _8 }        // Define the return value variable.
& T( k* a& q) s' C7 G8 `4 |        def returnValue

  e7 |4 q! j0 s  {- O        // Note the simulation time.
        def time = GetTickCountInTimeUnits()
3 K5 G! D' c% o+ v+ c+ N
) R' K/ R  |# K. K/ B
  n/ Q2 c! X* e+ j& t& J) o        // This is an agent decision.
        if (watchedNode.pressure<200) {
% X* G' @! u7 q" H. Z
            // This is a task.
            setPressure(watchedAgent.pressure)
  f. l7 V6 G. E) [+ I
- {5 v4 k) p* [+ u* b        } else  {

0 }  e+ E; }  d, t$ G) {
9 O; R9 \) S) i+ }3 ^9 a        }
        // Return the results.
& M+ z! r$ |5 w" j4 n) B        return returnValue

    }
; K! ?& \! Q% t- ?9 T
    /**
     *
+ E* {/ }7 t; A8 w2 j  E* d* d     * This is the step behavior.
     * @method step
     *
     */
    @ScheduledMethod(
) a% W6 H2 o! F2 \0 u& O        start = 1d,
        interval = 1d,
        shuffle = false
    )
5 P$ y* Y3 P4 O    public void step() {
* G& Y- A- _9 @$ w# _8 E- n
        // Note the simulation time.
        def time = GetTickCountInTimeUnits()

- b' x+ h8 ]4 x; N' B7 ]        // This is a task.
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
! M# C% s/ f& q. I        // End the method.
4 K+ m0 a3 h5 C: W9 C9 M0 P1 A) v1 g, K        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
+ ~$ P4 G! P' `; i% W" p       public def step(infrastructuredemo.GasNode watchedAgent) {
6 n9 C' I3 d" i! h! T         //这里是watchedAgent
( D: v  l) Y2 K6 V 但是在语句中，你填的是watchedNode
        // This is an agent decision.
        if (watchedNode.pressure<200) {  
" f6 E- |: u8 l  m' L) J            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
, y6 r6 h0 q2 \; F1 g- n# j 但是在语句中，你填的是watchedNode
" f& \3 u; N0 u& @        // This is an agent decision.
        if (watchedNode.pressure<200) {  
* Y' ?' {( X' I            setPressure(watchedAgent.pressure)
! k  h  T# E! A8 B变量名称须统一，可以都改为watchedAgent