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
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@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
% z" o/ E# O2 V) j* m: p; G9 }4 O    public double getMeasured pressure() {
        return measured pressure
    }
    public void setMeasured pressure(double newValue) {
$ o3 C1 l+ i. Z. w/ w) R6 g        measured pressure = newValue
/ l% @6 S% }# o* @    }
+ P/ W7 [8 r2 A, z    public double measured pressure = 0

    /**
     *
     * This value is used to automatically generate agent identifiers.
2 n5 n0 O9 _1 i2 e, |     * @field serialVersionUID
* W1 H8 |1 B' O* \6 v* }0 M& f% ^! |4 w     *
# `8 I5 ^- J6 L" i     */
    private static final long serialVersionUID = 1L

    /**
     *
     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
     *
; o$ y& }' y% d$ m- v% \     */
    protected static long agentIDCounter = 1
4 f6 Y9 F1 O7 ?% A( T- Y
    /**
     *
     * This value is the agent's identifier.
     * @field agentID
     *
8 e2 v1 u! N- a     */
    protected String agentID = "GasNode " + (agentIDCounter++)

# h3 ?# `" y/ a    /**
% D% O0 {7 c3 \$ `% u1 \! ^4 C, m$ h     *
     * This is the step behavior.
# |2 p% D) T. z  g8 m6 {* T! w! ~     * @method step
     *
     */
    @Watch(
        watcheeClassName = 'infrastructuredemo.GasNode',
2 j4 c% d( t' @* m/ g7 k* n$ c; Y        watcheeFieldNames = 'pressure',
        query = 'linked_from',
0 X" E1 h5 q8 K& k: }        whenToTrigger = WatcherTriggerSchedule.LATER,
        scheduleTriggerDelta = 10d
- H, k* A1 |: p! ?/ y& o: m/ r% {0 r    )
    public def step(infrastructuredemo.GasNode watchedAgent) {

$ M' s( P3 ?! e) @/ A        // Define the return value variable.
! y8 Z  Q4 `# V" E7 {( z9 t        def returnValue

% J% z0 ~4 [+ X3 [9 l1 h        // Note the simulation time.
, \& m+ |. H) Q, w) {& p" ?9 D( c        def time = GetTickCountInTimeUnits()
- H7 ?$ x7 {  W+ l! l
  j! Y$ R% ]% p1 i  M. E8 [. ^6 z
        // This is an agent decision.
$ O4 ^, N) ]0 R6 R1 B5 O8 J, z        if (watchedNode.pressure<200) {
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            // This is a task.
            setPressure(watchedAgent.pressure)
% }; U$ Y) m- {1 k. q% h* i
- I4 V" D  o. U0 F% D) h! ]7 J3 Y        } else  {
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        }
0 p: R& D$ u6 j6 J& v        // Return the results.
' ~4 N! F* d' W        return returnValue

    }

+ Y  k4 E8 Q1 X2 h* {6 D& s    /**
     *
* m! `# ?9 M- F( x- k, c. ~     * This is the step behavior.
/ {  u$ d) c& D+ X. m1 b( ]     * @method step
) `" u" R3 _' a     *
     */
    @ScheduledMethod(
        start = 1d,
        interval = 1d,
        shuffle = false
    )
    public void step() {
1 a% `: U7 U  N, D& [) K
        // Note the simulation time.
7 X8 I7 k+ @+ e! F$ x/ v        def time = GetTickCountInTimeUnits()

        // This is a task.
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
        // End the method.
        return

) R5 f0 l! n) @0 B    }

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
1 {' D3 v9 _& ~ 但是在语句中，你填的是watchedNode
        // This is an agent decision.
0 v! v! F+ ~, v' u" o1 K( M2 R1 w        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
% ]/ D  h4 L! p3 z; W% C  X8 G       public def step(infrastructuredemo.GasNode watchedAgent) {
         //这里是watchedAgent
但是在语句中，你填的是watchedNode
: L7 K6 v5 g* _- p0 g, o; i, E        // This is an agent decision.
        if (watchedNode.pressure<200) {  
( J# n- |! I9 K6 o            setPressure(watchedAgent.pressure)
: E9 N0 v2 N8 O' w# D0 w$ v变量名称须统一，可以都改为watchedAgent