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 f% w, X8 E" ~5 b4 Y0 i
) E' L) g. ]: O( Q( W@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
. \6 t  O- A  c5 ?+ r# `& v2 t    public double getMeasured pressure() {
! F5 d8 z; {& g# u0 i        return measured pressure
    }
    public void setMeasured pressure(double newValue) {
3 Q6 N" |: Y& R: G" m        measured pressure = newValue
1 h; ]* A3 @8 H4 z- ^9 n& g0 W2 [    }
/ m  u5 N3 V6 D. g9 G    public double measured pressure = 0
5 t( y2 T& g* Z, u2 l
    /**
, L$ f6 P; V# a7 O2 z; r     *
2 _& W! z$ ?2 Y, W# X     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
" I; H9 F$ s4 x6 \9 S     *
     */
    private static final long serialVersionUID = 1L
: Y3 u% c2 m( f* A
0 T$ m; A9 ~* x8 o: r: R; t8 V    /**
9 ^% n3 L! I, ]0 \+ p     *
8 |3 `( i2 T# B0 a. I     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
     *
' N" n- s: n: i. Q4 e( z     */
    protected static long agentIDCounter = 1
+ p2 t; [4 G- ]* U
& \' p3 Q  L0 p$ L    /**
( N# K5 r: N: f2 A0 l; J     *
) {$ T. y6 j) J. d, C     * This value is the agent's identifier.
     * @field agentID
     *
     */
    protected String agentID = "GasNode " + (agentIDCounter++)
$ ~3 g( W: f4 e4 H
    /**
2 t6 x" d2 q. j! s. i% y     *
! K4 u# M& i- r5 w" C) f     * This is the step behavior.
7 i8 s$ i, c" u9 h     * @method step
- t% _/ ^( ^3 i5 z     *
     */
% ?' k3 }! p0 U  _    @Watch(
        watcheeClassName = 'infrastructuredemo.GasNode',
        watcheeFieldNames = 'pressure',
        query = 'linked_from',
        whenToTrigger = WatcherTriggerSchedule.LATER,
        scheduleTriggerDelta = 10d
    )
    public def step(infrastructuredemo.GasNode watchedAgent) {
" Z. l. l7 h: u, ?8 h. [3 a3 |- U
        // Define the return value variable.
& B, W" R! ]3 r        def returnValue
7 n4 j  j1 S8 ?& a( f. i
        // Note the simulation time.
        def time = GetTickCountInTimeUnits()
( `) X! Y8 X8 G) S1 M
3 O/ s" v; X# p5 m$ N4 Z5 J
        // This is an agent decision.
        if (watchedNode.pressure<200) {

            // This is a task.
            setPressure(watchedAgent.pressure)
1 l' o' p) L/ i" V( i2 o
        } else  {
) p3 |5 m7 w! _7 y

5 h3 F+ M3 N1 d& P% {1 \        }
        // Return the results.
        return returnValue

: I& y" c- W) \5 o; F9 l2 P    }
3 S0 ]7 F$ t6 _3 O
. d6 c' ]' X" }% O% d    /**
     *
     * This is the step behavior.
     * @method step
     *
     */
1 a$ g4 y% ~( R    @ScheduledMethod(
; z- X3 H2 z5 @3 j$ I+ x$ G        start = 1d,
. `1 F0 H  [+ `3 w. g! k3 o: }        interval = 1d,
        shuffle = false
# o: r, I' k7 i  J    )
    public void step() {

8 X) n. ^+ i" H3 h; p& Q, Y        // Note the simulation time.
        def time = GetTickCountInTimeUnits()

        // This is a task.
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
2 L+ b  n6 \  t        // End the method.
        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
# {5 d, w- x( s4 ?       public def step(infrastructuredemo.GasNode watchedAgent) {
         //这里是watchedAgent
但是在语句中，你填的是watchedNode
        // This is an agent decision.
        if (watchedNode.pressure<200) {  
9 m* t4 ~$ K% C; k$ |  g2 \) V            setPressure(watchedAgent.pressure)
+ ], y2 ]( [* i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
但是在语句中，你填的是watchedNode
* P" z- [+ Q; m- L! q' z        // This is an agent decision.
        if (watchedNode.pressure<200) {  
; `# K8 r/ c! i( k9 c& o3 r            setPressure(watchedAgent.pressure)
- `" p+ x; Z1 E变量名称须统一，可以都改为watchedAgent