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

; h5 P$ Y* S0 v/ c7 T$ J
- `' V7 d: E, s1 _9 J, t3 a@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
2 e6 ~2 j6 W; {& q& e+ H' B    public double getMeasured pressure() {
        return measured pressure
/ o! Q8 u, A% Y9 X    }
    public void setMeasured pressure(double newValue) {
        measured pressure = newValue
    }
    public double measured pressure = 0

8 B1 p/ {* b% `6 Q/ p! J9 p5 h( Y    /**
     *
  _2 r6 O2 ~  K" F% ]8 \7 b     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
     *
     */
4 g, l+ I4 Y, L    private static final long serialVersionUID = 1L

    /**
; u+ Q4 `5 j4 T, w' M3 U0 R" T     *
     * This value is used to automatically generate agent identifiers.
. A1 I( p  F: H3 x# t7 [: F     * @field agentIDCounter
     *
     */
, O# ?  ]3 b! G3 z7 L9 r    protected static long agentIDCounter = 1
2 e6 o. \; W: K. J
    /**
" ]/ k+ s" T- S( z* Y, e2 t     *
1 _% Y2 J6 @) \     * This value is the agent's identifier.
     * @field agentID
1 d; [* k. c) a6 \& v     *
     */
9 K$ Q8 d) P2 ~! O+ |    protected String agentID = "GasNode " + (agentIDCounter++)

    /**
/ }( s, _% B5 p6 w+ S7 t     *
7 y& n8 d! U7 V0 g; F/ J2 h     * This is the step behavior.
     * @method step
% b7 d7 f5 R% c  u% G     *
     */
    @Watch(
        watcheeClassName = 'infrastructuredemo.GasNode',
& V6 `- h$ l" a* D        watcheeFieldNames = 'pressure',
3 u) H8 Z# {- i( n; ?        query = 'linked_from',
3 C9 ?/ Z! z: n) y& B        whenToTrigger = WatcherTriggerSchedule.LATER,
5 Y$ p! P6 e$ d& H! n' z9 D        scheduleTriggerDelta = 10d
    )
    public def step(infrastructuredemo.GasNode watchedAgent) {
! j/ b. s6 \9 I
8 ^0 K. @" C0 P& ~! B9 |        // Define the return value variable.
3 h" x! n1 N  I0 h& J. `8 r& a' ^        def returnValue

( p' {$ s2 n9 l        // Note the simulation time.
        def time = GetTickCountInTimeUnits()
2 S4 X2 C. h0 _: a4 T4 H% L, ?

% g% x" Y3 |2 D( ], t& o        // This is an agent decision.
* M3 F7 r+ @) y) ~5 [/ I        if (watchedNode.pressure<200) {
  c( D5 v5 c; R( W! b* ^" g
0 ~6 @; U. F. ~* X2 v            // This is a task.
            setPressure(watchedAgent.pressure)
8 _( Q' U$ {4 f2 I
        } else  {
" F+ O4 P- P+ Z: f7 S  s: R- o

" r/ |" t2 z$ X; B- P3 N) Y" N        }
        // Return the results.
        return returnValue
) Z& o7 Q* y: L6 @
- Y2 H( V7 v) D7 X8 G: e7 X+ G    }
9 h. I# ^9 ]$ ^  I
8 ]9 I5 k/ A- G, D! O    /**
$ U7 a/ S4 H9 f7 H" N     *
     * This is the step behavior.
     * @method step
     *
0 V9 \0 L, ~3 d: R$ X- z0 W     */
    @ScheduledMethod(
8 F- n6 f# G/ [& V# I9 B5 L        start = 1d,
        interval = 1d,
9 {4 t. Z  q3 ~" _; t        shuffle = false
' J0 h8 r% W7 b    )
& y' L& J. L+ x    public void step() {

        // Note the simulation time.
/ K: o( f. J* e: v6 u        def time = GetTickCountInTimeUnits()

3 M6 B- }% T- b6 Q+ N5 f7 k7 r        // This is a task.
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
        // End the method.
        return

* Q5 S: J. W2 h# i4 v    }

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
: A! c. ~8 }$ `' P       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.
5 F5 U2 b& h; ]' j9 Z$ o        if (watchedNode.pressure<200) {  
6 O/ ~) u' \1 j9 I1 i: r9 Z  E# {6 K! u. H            setPressure(watchedAgent.pressure)
& V: R8 @# B! m0 X& S% B+ j8 ]4 T变量名称须统一，可以都改为watchedAgent

topbbei

注意，在函数step中
. o+ r7 [- u7 |0 D7 G; H       public def step(infrastructuredemo.GasNode watchedAgent) {
         //这里是watchedAgent
5 ]; q1 K3 p/ C& T 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