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, ~8 ~, f; T5 f* j# ?7 z/ _3 K! q5 U

# x2 x; \7 ?& s5 U: @9 s@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
    public double getMeasured pressure() {
+ X" l) h* E4 R% ]) m2 d6 |        return measured pressure
    }
8 p8 g$ Q0 V% a/ H9 g% v+ h1 n    public void setMeasured pressure(double newValue) {
        measured pressure = newValue
% y: x! ~/ }* W: p    }
    public double measured pressure = 0

" D9 R; M4 l: O* L8 {    /**
     *
     * This value is used to automatically generate agent identifiers.
) {. }1 T5 e6 I: F  h     * @field serialVersionUID
     *
! Y1 W6 O. ~" \  u7 c     */
    private static final long serialVersionUID = 1L

0 a% C/ y* o3 s    /**
7 z1 k# R) {9 V9 a: t" S     *
     * This value is used to automatically generate agent identifiers.
! O% n% [; Q) H, a9 P     * @field agentIDCounter
     *
" L( x- E" j' N, g     */
    protected static long agentIDCounter = 1
' E+ h. z! ]* x0 B# R
; N" W1 O/ e+ S1 B4 R9 L/ i    /**
0 s5 F. B' ^3 R4 Z     *
  N! a. E) {  x) T$ p  U+ q     * This value is the agent's identifier.
1 ?" h7 g, R% O; J* c/ q/ a9 A     * @field agentID
     *
     */
0 E8 D: I7 @; ]8 _3 c2 d! E$ k    protected String agentID = "GasNode " + (agentIDCounter++)

) ]  ?& B* Q, P7 @6 j4 k    /**
! j9 u! \5 s5 l+ h( P7 Z6 x! W  K1 E     *
( K% R8 q' O; T" }4 s# @( O( B     * This is the step behavior.
+ @/ \: d. l: k1 f( y1 [" x- n     * @method step
0 `. h4 V2 A, T+ ]     *
     */
    @Watch(
        watcheeClassName = 'infrastructuredemo.GasNode',
, O! j6 k1 h" l8 x        watcheeFieldNames = 'pressure',
        query = 'linked_from',
/ \5 h. ^' X' Z  V# ?- A        whenToTrigger = WatcherTriggerSchedule.LATER,
        scheduleTriggerDelta = 10d
    )
    public def step(infrastructuredemo.GasNode watchedAgent) {
2 V- l1 Q% h& I7 H
8 P1 h  A! e+ W6 {        // Define the return value variable.
        def returnValue

" r2 _8 y# o+ E: l        // Note the simulation time.
: R* p+ b+ {/ h0 k$ }/ |# ?( D; p* H3 p* S        def time = GetTickCountInTimeUnits()
+ a) I5 U3 o/ q6 b* e
% p- o3 n2 Q4 p& x1 A- h/ ^& s
        // This is an agent decision.
2 H8 @! ?6 |  A1 u9 X& [        if (watchedNode.pressure<200) {
' p3 C6 d0 M- Y% `2 d: V& l
5 K6 T* L; ]4 }! }" j0 ^2 ^            // This is a task.
2 M3 Y! t' j) o0 T5 V            setPressure(watchedAgent.pressure)

        } else  {
5 T# f. J# F' R( L" P

        }
        // Return the results.
4 c/ K4 G' V( k) F8 V) g% Y- w        return returnValue
1 u" p  J, w2 w% v
7 x- z! E% X$ V( ^6 d8 _    }

    /**
$ b& N+ _9 A, W, G! I% ]     *
/ @8 K  ~8 C8 v) |  b     * This is the step behavior.
     * @method step
     *
+ \0 h7 [5 h, T) V     */
    @ScheduledMethod(
        start = 1d,
; k/ @3 ~4 u. S3 M4 p        interval = 1d,
% t) S$ E: e* j* v" \        shuffle = false
    )
    public void step() {
' u0 @/ @7 m) Z- W) f
        // Note the simulation time.
8 d, V( V5 ]: ^; s0 v* H) x        def time = GetTickCountInTimeUnits()

; a% R& W0 ?. r        // This is a task.
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
4 i0 L3 @9 Z; e' a* t! L1 x        // 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
2 L3 H! [( R% T. V; b       public def step(infrastructuredemo.GasNode watchedAgent) {
         //这里是watchedAgent
但是在语句中，你填的是watchedNode
' a) R" N" @4 P- g# M: J& n        // 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
       public def step(infrastructuredemo.GasNode watchedAgent) {
0 ]1 d& x  f4 }0 x% w3 Y         //这里是watchedAgent
但是在语句中，你填的是watchedNode
3 M$ Q- b  x: |2 A) }1 W) J2 L        // This is an agent decision.
( Z# C% L& F4 k" T- j        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent