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")
2 T# Q; T% x, ?4 ~# G' S    public double getMeasured pressure() {
        return measured pressure
    }
9 y9 f3 ~( b. f, M    public void setMeasured pressure(double newValue) {
" J0 G8 M% Q% _+ k& e4 @# k- A        measured pressure = newValue
    }
( g  [2 v! t. J    public double measured pressure = 0
6 }" o3 {1 |) y8 H* y& v3 Z4 d1 a
    /**
7 n% l, q9 s( z7 I4 H9 O     *
( ^5 o+ Z+ M5 V5 H0 c6 |* W     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
     *
8 A8 Q7 M: R+ ]5 T2 n     */
    private static final long serialVersionUID = 1L
1 U" U1 r* I1 ~0 S. ?) \
9 @% b$ a" m$ R" Z( j8 V  J  _    /**
     *
     * This value is used to automatically generate agent identifiers.
; B. N! q% w2 D4 O     * @field agentIDCounter
     *
" a" {$ R7 H* W* y$ e% J9 O! }     */
    protected static long agentIDCounter = 1
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    /**
     *
( n1 |4 k. b% Y" A1 I* M     * This value is the agent's identifier.
     * @field agentID
     *
  W- ~. w2 o6 z' w$ V( A5 c     */
    protected String agentID = "GasNode " + (agentIDCounter++)

    /**
6 N5 q' Q* |& E. L; M* q     *
     * This is the step behavior.
2 N. T& G( C" |% w     * @method step
     *
: D& s" L4 l2 D4 m7 H& s3 j     */
/ u) F  g) q, Z; a. S    @Watch(
        watcheeClassName = 'infrastructuredemo.GasNode',
        watcheeFieldNames = 'pressure',
; a- r; \/ J% A# ?3 L0 t& w        query = 'linked_from',
        whenToTrigger = WatcherTriggerSchedule.LATER,
) |/ Z( i- w0 y) h& y- b        scheduleTriggerDelta = 10d
$ M0 h) P! m0 D    )
3 n  K4 E% v6 C    public def step(infrastructuredemo.GasNode watchedAgent) {

        // Define the return value variable.
        def returnValue
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        // Note the simulation time.
( ]6 ?5 O0 C( M8 s5 i& x. d        def time = GetTickCountInTimeUnits()


        // This is an agent decision.
        if (watchedNode.pressure<200) {
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            // This is a task.
            setPressure(watchedAgent.pressure)
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        } else  {
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        }
        // Return the results.
0 k8 h( g2 T  U1 M: Z  i        return returnValue
/ W5 [6 {' q! _
: U$ U: e4 ^( b- S, z9 r$ I. C. _    }
' M" N& N. d' X+ ~: f: T+ O+ W
    /**
     *
% T: k) t% Y  N3 f+ g; l( k/ A3 V     * This is the step behavior.
1 p( J* _/ g2 ~) E' [' c/ v3 k8 b     * @method step
     *
     */
    @ScheduledMethod(
. a  T: l' f5 U1 r7 n" f4 x0 t* e        start = 1d,
) w5 M& w" L7 L, h- h9 T2 s7 Q        interval = 1d,
2 U2 i2 @7 G. `1 Y4 V' Y        shuffle = false
0 \$ V/ p8 t6 X/ _9 w: K+ l    )
    public void step() {

        // Note the simulation time.
6 c7 S# }9 F/ g2 `! n3 F: \+ ^        def time = GetTickCountInTimeUnits()

3 w: u% F( w" L7 \4 r3 I        // This is a task.
$ C6 [# V6 e1 @" d$ x$ }        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
) ]" r! ], X4 A        // End the method.
: T/ z: U8 l8 R4 X        return
& ~; T. t4 T  r6 g3 w" W
    }

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
& X$ r8 e( [' d+ u- v8 x7 p% L 但是在语句中，你填的是watchedNode
        // This is an agent decision.
        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
% S1 O5 i$ ^! K4 \; A" I1 G) R变量名称须统一，可以都改为watchedAgent

topbbei

注意，在函数step中
$ \! f& L3 ^  _" k7 D       public def step(infrastructuredemo.GasNode watchedAgent) {
+ e" y8 t0 C+ l* Q         //这里是watchedAgent
2 S: p/ N- w) i/ J, j4 p6 l 但是在语句中，你填的是watchedNode
* H' i! Q: N0 e6 F7 ?0 ]& `1 i: ]) V        // This is an agent decision.
5 s3 s: V- i+ v- \3 x        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent