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() {
* L0 \! K& `* T) S$ f        return measured pressure
    }
3 V6 J; Y& d- [& t6 q2 }, }    public void setMeasured pressure(double newValue) {
        measured pressure = newValue
+ P" H2 X5 H* f2 e' U, R    }
    public double measured pressure = 0

3 f6 b! D5 b+ c$ M8 y6 h5 `    /**
     *
$ r5 g; F+ o6 w- K! R; l0 ~     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
     *
$ D, w8 k- T6 B+ W     */
, V9 x) B3 Z/ S9 k$ a2 V    private static final long serialVersionUID = 1L

  l$ L  y+ W( ?, H: S/ K    /**
     *
- S" }+ H0 d4 b; r/ ^7 Q6 x$ W( L     * This value is used to automatically generate agent identifiers.
) @" M9 K6 n  e# m     * @field agentIDCounter
! {) k% `6 D3 y! G3 ~, c  o  D  ^3 t     *
     */
  L0 `$ C" g: ]* y0 L    protected static long agentIDCounter = 1
) U0 a6 Q: ^9 _
    /**
9 s, I6 k5 R8 A& d1 B  G+ e     *
     * This value is the agent's identifier.
     * @field agentID
' c2 [; q( r( z) c" s     *
     */
    protected String agentID = "GasNode " + (agentIDCounter++)

    /**
) g( a2 i6 k/ Q+ p* R% r     *
     * This is the step behavior.
- v8 D4 x" f1 O1 F     * @method step
1 F* F1 P4 b$ }2 n3 e# c) x& F% u  x     *
6 Q% |8 S) ?" B/ x' P9 J+ Z     */
    @Watch(
        watcheeClassName = 'infrastructuredemo.GasNode',
! z& c: j! H) T$ O) H: ?        watcheeFieldNames = 'pressure',
        query = 'linked_from',
: E! v4 b3 ^0 o- U        whenToTrigger = WatcherTriggerSchedule.LATER,
        scheduleTriggerDelta = 10d
    )
    public def step(infrastructuredemo.GasNode watchedAgent) {
" l% x% Z5 U+ l3 W
) `" e, b1 y4 U+ @  P; a* Z4 G        // Define the return value variable.
: K* X% p% H+ T8 z8 z: a        def returnValue

( x1 q1 Y5 U9 |+ U0 [& [1 n        // Note the simulation time.
        def time = GetTickCountInTimeUnits()


- S( F; `) @  ~5 s/ e        // This is an agent decision.
        if (watchedNode.pressure<200) {

- ]' B6 f( A% O            // This is a task.
            setPressure(watchedAgent.pressure)

( N; C$ T# ?4 V7 J+ K3 f9 T        } else  {
' k& M( c: H  h+ P- [3 R& U! t' P
: w& s: F! l$ Q. w* H3 @
        }
        // Return the results.
        return returnValue

    }

: R) |! B6 P' u' @. h1 F4 W/ O6 I    /**
     *
. f" M# ^2 \1 r9 O* u) T) P! \     * This is the step behavior.
/ F$ w9 M) I  M# Q' T, N     * @method step
     *
     */
6 d% F! n7 A/ X6 b1 x- ~+ O    @ScheduledMethod(
        start = 1d,
        interval = 1d,
, P' p  `3 A: `# F        shuffle = false
: b8 f5 S7 W- v    )
    public void step() {

        // Note the simulation time.
  B1 Q; }' c. d1 ]! u! D        def time = GetTickCountInTimeUnits()

        // This is a task.
3 v7 u, L' p6 K4 }" Z' y. X        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
        // End the method.
: ?# ?4 m5 ~; @        return
$ V. w/ N" w0 F3 X) 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) {
2 H7 d+ L; W+ \% [9 Z5 [5 N6 H         //这里是watchedAgent
) D7 Z( [: ^) G0 M3 Z6 N% m 但是在语句中，你填的是watchedNode
: U, [2 H( A! k2 q: k        // This is an agent decision.
        if (watchedNode.pressure<200) {  
7 Q& h, C% _0 Y+ A" l9 N. e9 v            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent

topbbei

注意，在函数step中
% V& ~! O0 w8 Q8 k0 J- U       public def step(infrastructuredemo.GasNode watchedAgent) {
5 @* j: O% L, S& D1 L         //这里是watchedAgent
但是在语句中，你填的是watchedNode
        // This is an agent decision.
        if (watchedNode.pressure<200) {  
$ D% s" b, {" r1 v7 q            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent