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

" p, C" g( V! `7 s/ p3 z6 \$ L
. F5 ?' B$ [. m. K7 D0 s5 d@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
- {( V5 n. s4 B6 `$ R# t7 G    public double getMeasured pressure() {
  Q7 z1 n, D. G        return measured pressure
    }
- l" e2 A, M; t    public void setMeasured pressure(double newValue) {
        measured pressure = newValue
6 ?/ {' ?3 T" k0 t3 L$ _    }
    public double measured pressure = 0

    /**
& b5 M% B! F4 P7 @& B7 _1 ~     *
2 X& L: `6 t$ n# f9 m8 @& f& l     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
     *
     */
    private static final long serialVersionUID = 1L

    /**
     *
$ ?+ H, b1 q4 U. X0 {. m     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
     *
     */
/ @7 q( c% k# M3 ^, p' `    protected static long agentIDCounter = 1
' V0 D5 L( t  v5 T! O
    /**
$ D% l) o9 k' a% K) v' F     *
+ H( P% `$ B$ s     * This value is the agent's identifier.
     * @field agentID
     *
  _3 ~; T2 @& ]0 ]6 D' f) \6 G3 B% V     */
5 g4 u6 G. ]# J6 Z+ q    protected String agentID = "GasNode " + (agentIDCounter++)
: I) l! Z. s8 C0 e* l- V
    /**
     *
     * This is the step behavior.
* A7 e& P7 K  a& B/ u) L' c     * @method step
- F) j0 h  L3 ~     *
% q2 s! Z; y$ M     */
    @Watch(
        watcheeClassName = 'infrastructuredemo.GasNode',
        watcheeFieldNames = 'pressure',
        query = 'linked_from',
+ l' k% R4 e; [& x- W: D        whenToTrigger = WatcherTriggerSchedule.LATER,
        scheduleTriggerDelta = 10d
) `+ E" I/ J) h- }! g9 P8 x0 I    )
    public def step(infrastructuredemo.GasNode watchedAgent) {

        // Define the return value variable.
3 Z. c  _. ^4 }        def returnValue
; D2 h0 Y: {2 G% U6 |
        // Note the simulation time.
- z5 \0 I! e. M        def time = GetTickCountInTimeUnits()


9 Z- C, k9 @" H" ^- t( w# v        // This is an agent decision.
% W3 u* a) _  ~5 e7 \) j8 T        if (watchedNode.pressure<200) {

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

% Y# }2 @: I/ ~; O        } else  {


) G. L# [3 V8 z% U& w" ]* f        }
) I, ?+ E! O" }$ r8 S+ O        // Return the results.
        return returnValue

8 g" |8 N5 \3 S# S    }
( K: a4 h& Z+ Z; J6 a
) z1 ^( R! |" K6 u9 W    /**
     *
     * This is the step behavior.
8 Y8 r/ P" z; B* N     * @method step
     *
- v. Y- _% n$ e- B$ v3 e     */
    @ScheduledMethod(
        start = 1d,
        interval = 1d,
        shuffle = false
/ P: U$ I" c* p; W7 C    )
    public void step() {
6 `* J5 k% h1 V8 h* V6 V
4 ~% ~3 V' t. F% L! i7 s        // Note the simulation time.
        def time = GetTickCountInTimeUnits()

        // This is a task.
. @3 \0 ~; a- t2 ^) S+ Q/ Z! a3 {        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
* I. L6 K! N$ v0 u        // End the method.
( z) T; T5 ~3 l  u        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
       public def step(infrastructuredemo.GasNode watchedAgent) {
5 b% l# z$ n" ~         //这里是watchedAgent
但是在语句中，你填的是watchedNode
        // This is an agent decision.
) b# r2 p: u2 x2 h7 m# X        if (watchedNode.pressure<200) {  
. K( B% ?: j  t3 d& {            setPressure(watchedAgent.pressure)
( e1 Z7 T. B) O! t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
        // 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