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


@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
    public double getMeasured pressure() {
        return measured pressure
    }
    public void setMeasured pressure(double newValue) {
        measured pressure = newValue
' R: Z( Z) q1 d! i6 d6 [! D, q8 \    }
    public double measured pressure = 0

: D$ e7 `. |1 k9 x$ k% e# c# V3 V    /**
     *
     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
1 U$ [3 A+ N# X. ?3 m4 G5 K     *
' X! X7 ]* C7 F! r( U" M2 L0 p     */
) H7 n% ?. Z1 A    private static final long serialVersionUID = 1L

" k& _3 ?  \# H6 V    /**
# ~/ b( @5 V: F' W     *
     * This value is used to automatically generate agent identifiers.
8 w+ r4 s2 g6 J2 u, I6 A# w     * @field agentIDCounter
     *
     */
    protected static long agentIDCounter = 1
4 @  |$ y+ q4 |7 k8 \$ G/ @
    /**
) l3 K% w) P% D. ]/ ]& ]     *
     * This value is the agent's identifier.
0 \, D- c/ o7 p     * @field agentID
     *
. w+ D4 c6 h8 {( A     */
    protected String agentID = "GasNode " + (agentIDCounter++)
1 R  M# A9 t# t
    /**
     *
     * This is the step behavior.
     * @method step
     *
8 S$ p  F& R% i% n! C. G* o4 c- k5 r% Q     */
    @Watch(
        watcheeClassName = 'infrastructuredemo.GasNode',
$ i: {# f0 X. u0 C4 n4 c        watcheeFieldNames = 'pressure',
# r- G# y$ R& o7 k) R( q        query = 'linked_from',
0 e) a" e& ^, W  f% _        whenToTrigger = WatcherTriggerSchedule.LATER,
        scheduleTriggerDelta = 10d
% w7 h0 i) K0 @& }# ~( h    )
    public def step(infrastructuredemo.GasNode watchedAgent) {
$ [# f# G- t# h' M5 V) @0 ]
: L) E  a0 K. u3 ^/ ?) g        // Define the return value variable.
* ]% _8 v2 F5 k5 c6 ~+ n        def returnValue
" e3 b5 i/ w# Q8 g/ z0 E' z
        // Note the simulation time.
4 V, B7 T: H# l5 P" Q/ y, h/ X$ K        def time = GetTickCountInTimeUnits()
* _8 r3 h& ?0 v- R3 I6 h
6 {! k( f9 r/ `1 K* [0 O
+ z* t# n" m; c2 T1 Q4 ~& P0 N; t        // This is an agent decision.
        if (watchedNode.pressure<200) {
9 y2 I* u6 W  k
            // This is a task.
2 Q8 o' y- A, m( G7 W& c            setPressure(watchedAgent.pressure)

        } else  {

/ n, _& m- g  D
0 K  W! A; O* O        }
! w6 H7 R2 T  H+ O% g        // Return the results.
5 D& H  h1 J* O- v8 Q, _        return returnValue

    }
5 c6 P' O5 _0 i/ k
    /**
     *
* C/ a$ @- d* j# ?8 t0 X& u     * This is the step behavior.
     * @method step
     *
     */
    @ScheduledMethod(
        start = 1d,
        interval = 1d,
1 L6 m; P9 n9 H8 o, f/ U8 L        shuffle = false
5 i3 v8 w3 u1 e9 s  t$ e1 }    )
; C! v( f2 c! b! U4 U    public void step() {
0 k) [3 g. u! j) ]3 G
        // Note the simulation time.
/ p- S& P9 U* F- l. r        def time = GetTickCountInTimeUnits()
6 T) K% k- I; k- S. I  W
! z2 T# ^1 M4 C- J        // This is a task.
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
# ^! W# v$ D" @, w        // End the method.
        return

. H  q8 f; H- l1 E6 A/ W7 v) M    }

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
3 I* }5 j- g; `- q9 m       public def step(infrastructuredemo.GasNode watchedAgent) {
         //这里是watchedAgent
5 p) ]8 l' w& c3 D 但是在语句中，你填的是watchedNode
5 f7 w9 m% H  D/ N" p; i$ _        // This is an agent decision.
1 [$ T) k4 L3 o5 v3 A        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
* b) k2 x8 p; y) \1 b5 G8 B7 \  p       public def step(infrastructuredemo.GasNode watchedAgent) {
' q# M: j/ ]2 x; t1 i         //这里是watchedAgent
- R5 o( ]% B3 x* `: N+ H 但是在语句中，你填的是watchedNode
        // This is an agent decision.
3 h  D! G- ?, x  H6 Q- D        if (watchedNode.pressure<200) {  
2 w4 C) ~7 {2 z2 V            setPressure(watchedAgent.pressure)
" D$ _. l% u! K  r/ U+ X( v变量名称须统一，可以都改为watchedAgent