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

' V' W% S2 U/ C( _! x  n! v
@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
& C* a; i7 r- t1 }/ {( V    public double getMeasured pressure() {
        return measured pressure
    }
% g& q) ]% E& B- k    public void setMeasured pressure(double newValue) {
        measured pressure = newValue
9 o2 E- R  R0 u, F& Z2 E    }
2 R( e4 z) r, x    public double measured pressure = 0

    /**
     *
, ~- X5 v/ b1 ?     * This value is used to automatically generate agent identifiers.
) v; e# z2 G; C; q     * @field serialVersionUID
     *
3 C) a& d9 o' B0 V! X2 Z     */
    private static final long serialVersionUID = 1L
0 a( [, i1 v& ^
    /**
     *
     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
     *
     */
6 ?; Z7 s4 @. H. |, V6 [2 l1 c    protected static long agentIDCounter = 1
# [6 D3 B# m/ z( z4 d: V- }, n; u& N, S
    /**
2 X) w0 f3 H; R% t     *
     * This value is the agent's identifier.
9 b" b) s8 a% W) d1 a2 w2 C& m  L0 u     * @field agentID
     *
/ A; Z; I& W: z, B0 X4 h, c, ]7 h     */
    protected String agentID = "GasNode " + (agentIDCounter++)
$ l2 q. s+ e% d! }& n
    /**
8 `0 ~1 ]) y4 _% k     *
     * This is the step behavior.
! G& _/ P9 F" p) B% ?6 _     * @method step
     *
     */
, U2 d& O* a2 ?; n. n4 _- K% G    @Watch(
        watcheeClassName = 'infrastructuredemo.GasNode',
        watcheeFieldNames = 'pressure',
        query = 'linked_from',
3 O$ u& U. D2 f4 e- W% \/ {# s        whenToTrigger = WatcherTriggerSchedule.LATER,
        scheduleTriggerDelta = 10d
    )
/ g+ z! ^  B+ j    public def step(infrastructuredemo.GasNode watchedAgent) {

        // Define the return value variable.
        def returnValue
& {: C6 w" G) q) p( \' [- |
; Z8 _: F/ r; y0 C) |        // Note the simulation time.
        def time = GetTickCountInTimeUnits()
1 Z# i& ~5 C# C: c1 @  p

        // This is an agent decision.
        if (watchedNode.pressure<200) {
4 I+ C* N9 b; g
2 _; W2 v1 \! g4 {  @. q! B            // This is a task.
+ N7 u0 Q5 q7 C/ Q. V+ K            setPressure(watchedAgent.pressure)
; \0 W8 y) F2 {' Y" ~& v
5 Z$ _0 N: R# e; t        } else  {

/ f) G7 V$ H9 f9 ^4 {$ N
: i6 D  K  m# p) \& S        }
- n4 u& Q; g' F# u        // Return the results.
        return returnValue
1 G2 G/ y; h; w5 T% Z' L3 B
/ N: X7 U# i, y, h    }

! a# [4 X' U' p2 a- V- m0 X$ N    /**
     *
  B% p. `$ ~) l" O4 M. T, o     * This is the step behavior.
4 \8 q1 `% O% p( r. k     * @method step
. G4 f/ \9 [  R7 a3 ?2 R     *
     */
' g6 n2 b! m% z0 w3 w! q4 ]1 g* T$ W    @ScheduledMethod(
        start = 1d,
8 Z3 N( m& H: q3 I- @        interval = 1d,
. D# A  o% M) ]9 \+ `# R4 L2 N1 Z        shuffle = false
    )
) _! U1 [* W# e9 p; h9 U9 `2 B6 l    public void step() {
, |( ~+ T6 a' b' c7 C" R
        // Note the simulation time.
) i* a: u$ \" u  J        def time = GetTickCountInTimeUnits()
" P% Y/ @* t7 ^  X) G6 F. \, o
$ H- ]. g( Z* \( d0 \        // This is a task.
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
        // End the method.
+ d, M3 A+ B  `        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
2 `2 i3 U/ b! S* x- h3 J$ J       public def step(infrastructuredemo.GasNode watchedAgent) {
         //这里是watchedAgent
但是在语句中，你填的是watchedNode
* r1 M3 S6 s; l) ~( Q        // This is an agent decision.
# Z4 N+ n1 u% y& ^$ |2 L2 ?9 C* s        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
& g: |# T9 t0 Z. ~4 ^4 F变量名称须统一，可以都改为watchedAgent

topbbei

注意，在函数step中
4 E2 N1 T7 ~- r+ C       public def step(infrastructuredemo.GasNode watchedAgent) {
; u! `6 O3 p( I9 Z# c         //这里是watchedAgent
( b/ {9 m% V5 t3 a) x. n1 M 但是在语句中，你填的是watchedNode
        // This is an agent decision.
        if (watchedNode.pressure<200) {  
' G7 x% t3 k" y" ?; R7 @            setPressure(watchedAgent.pressure)
; M6 R% U) `- O8 F( H6 D变量名称须统一，可以都改为watchedAgent