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

) Q* B) O. b% |% E8 U7 L7 c  v& s
: |3 `/ u$ a) d/ R@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
3 Y+ H8 H' {' H& O' E2 s1 Y7 z& R    public double getMeasured pressure() {
        return measured pressure
    }
; v" ~' v0 }) l3 ]+ g0 \    public void setMeasured pressure(double newValue) {
        measured pressure = newValue
5 w0 t' [  `& Z" {( L    }
    public double measured pressure = 0

    /**
     *
2 [: A2 t0 }  ?. r     * This value is used to automatically generate agent identifiers.
9 J) X& ^8 t* T! y; o- O     * @field serialVersionUID
0 p2 U2 x2 h) C$ x, {: }     *
     */
4 r8 q7 m" M% h$ N% G    private static final long serialVersionUID = 1L

! M, D$ f* h* o    /**
     *
; h2 o! t1 u% [& r/ D, I     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
# f: W% }, C0 `1 W6 }     *
     */
    protected static long agentIDCounter = 1

    /**
9 T! x' ^5 ?& Q6 j" \     *
: y- _. l2 y6 U/ y  x     * This value is the agent's identifier.
* n; E% C/ O- j# ?' H6 m     * @field agentID
5 d% `1 o# B# j5 L/ k/ j6 {( [1 l     *
     */
1 [  R1 x+ h# t; E/ }; J    protected String agentID = "GasNode " + (agentIDCounter++)
/ A8 m" K7 J/ a- B( [" Z( u
    /**
0 k! u  r5 K/ O     *
     * This is the step behavior.
     * @method step
     *
' A' J3 W( e6 ?' x; |& j     */
    @Watch(
4 d8 X! L5 F& W; b7 p        watcheeClassName = 'infrastructuredemo.GasNode',
2 r8 s0 a  b! ?% N2 s3 K" x        watcheeFieldNames = 'pressure',
6 L4 _* H! g2 W' a# W8 W; s- E* E        query = 'linked_from',
        whenToTrigger = WatcherTriggerSchedule.LATER,
        scheduleTriggerDelta = 10d
    )
    public def step(infrastructuredemo.GasNode watchedAgent) {

        // Define the return value variable.
        def returnValue

! `( n' q' }) `" M6 ^1 V# ~2 N        // Note the simulation time.
0 T3 y7 G$ c% b; E. b        def time = GetTickCountInTimeUnits()


  o' A* v' d6 e4 g4 @/ D! B  E        // This is an agent decision.
        if (watchedNode.pressure<200) {

            // This is a task.
            setPressure(watchedAgent.pressure)

0 C+ O/ w4 T: U* Z0 d2 l        } else  {
& @" X% ~' q/ ]6 B; Z! c5 J5 b
7 V; x' |8 Z/ A& y
- {0 p$ B+ h1 k- D. A        }
1 `& d& ]$ A4 T        // Return the results.
! c" h( {2 J3 _0 _+ M0 Z+ ]; W        return returnValue
/ H, n& H" ~( j: ?" T3 v
! A! k. v4 D3 H9 q    }
: g* `; E2 q! E8 v: ?
    /**
     *
     * This is the step behavior.
     * @method step
     *
     */
    @ScheduledMethod(
) T6 i0 q" w& J( R/ V- E0 z        start = 1d,
        interval = 1d,
        shuffle = false
    )
$ `0 g) B& H0 L    public void step() {

        // Note the simulation time.
( w2 H, v% d: U% o9 ?' J        def time = GetTickCountInTimeUnits()
& Y! H* i+ l! x6 x
, L. A3 H# b# S  [2 g& U        // This is a task.
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
5 w8 f9 C" |; ^8 g        // End the method.
/ t! Q) C/ y& S5 ^( W1 C        return

! C8 n8 F; B# T; N) y9 k# N& m$ H    }

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
+ j' M5 }, d. a% s 但是在语句中，你填的是watchedNode
        // 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

topbbei

注意，在函数step中
: l9 N( X. g! q, v  H. i! U       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) {  
" R/ q4 v) }" V& d2 D% c            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent