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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, Q6 \2 R2 l8 W. B6 B@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
    public double getMeasured pressure() {
- a7 k; d4 i2 T        return measured pressure
; L( |1 f$ f( P4 L( p- |" X    }
    public void setMeasured pressure(double newValue) {
, U1 w' R0 S" L, G  q        measured pressure = newValue
    }
    public double measured pressure = 0

' F9 D) X, ?$ P& o- I, s    /**
     *
0 u+ V+ a1 Z# p     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
     *
     */
    private static final long serialVersionUID = 1L

0 ?% q3 ^$ K* }  I6 U' ~8 t    /**
     *
) l9 p' d7 D: h2 F     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
( e' j3 l  `( g  E+ Y     *
     */
* G& v; Y4 s  g# k! X6 `8 o    protected static long agentIDCounter = 1

    /**
$ u" A: N8 r! E1 e     *
2 C- S8 o4 Y# q3 D9 i* n  Z7 Q     * This value is the agent's identifier.
6 }$ ^- p9 W  Z2 A8 G8 U     * @field agentID
     *
     */
    protected String agentID = "GasNode " + (agentIDCounter++)
& w+ m6 ?& e/ k  s
    /**
6 s1 ^* Q/ Y$ ^% ?     *
  g8 B! |4 I8 Y  c. |; {     * This is the step behavior.
- ]* x1 e9 T5 a* O- S3 l" S2 N     * @method step
$ f. d" j% `+ @  L6 k$ l2 E( ?- r     *
     */
    @Watch(
2 S. k6 N1 m* N$ ]8 Z  D1 m        watcheeClassName = 'infrastructuredemo.GasNode',
        watcheeFieldNames = 'pressure',
3 R  g9 D4 o6 x: F% _, s4 s2 K        query = 'linked_from',
3 G: q2 Y' j0 Y, d' m1 N        whenToTrigger = WatcherTriggerSchedule.LATER,
0 m' x6 U5 N8 ^        scheduleTriggerDelta = 10d
5 n  o1 W: [, J' }* A8 J2 ]    )
; r. f+ w0 }0 ^* c  i4 }    public def step(infrastructuredemo.GasNode watchedAgent) {

        // Define the return value variable.
  R  y2 }; i) P; U8 ]' f6 A( y        def returnValue
$ ^  p0 B/ L! r5 f( S
        // Note the simulation time.
( ]4 i$ b4 c! r+ W1 x* f        def time = GetTickCountInTimeUnits()

/ C9 c1 _, \" Z
        // This is an agent decision.
        if (watchedNode.pressure<200) {

: P0 s% J$ W6 L7 h            // This is a task.
! Y& T7 e' J, w- e* w) x1 c1 F6 e* {+ h            setPressure(watchedAgent.pressure)

        } else  {
; F' ^% V* K# {, e& d' j

0 Q4 K. x: k7 ~8 L, Y        }
        // Return the results.
        return returnValue

8 r% h8 c! H6 ]! t2 q4 Y/ t, t    }

, m0 N7 e7 j) `" k3 |6 ?    /**
1 w) i$ q+ v6 M) ~  A- C' w     *
9 b- L; k) o0 n# i& M) s+ W( w     * This is the step behavior.
6 _. F- l5 x7 b! o! g  a' v5 r6 i     * @method step
     *
     */
+ B) |! N! Y) ]; M. b$ m    @ScheduledMethod(
        start = 1d,
        interval = 1d,
        shuffle = false
) E+ M8 e, C+ }$ s) }' J8 j    )
# B. K+ M8 U% ~+ m3 W$ j8 q- {8 X    public void step() {
4 w' [# X$ d- a4 T) a8 s
# S1 |# ]5 Y# F' l3 S2 {) _8 C        // Note the simulation time.
        def time = GetTickCountInTimeUnits()
: t! P8 b+ x, a" H
# Q! J' R% s7 f! G' p* j        // This is a task.
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
        // End the method.
        return
& D" e7 X  ^7 C( C+ _' A/ x, Q
    }

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
8 D& U" T" G8 H! J1 ]! B! J2 Z$ Y* X 但是在语句中，你填的是watchedNode
5 H4 d- ], C% b0 E        // This is an agent decision.
        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
' T2 v2 j  n: e( q9 w0 L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) {
/ m- q. r  z4 n0 F2 p: L4 w6 E  o         //这里是watchedAgent
但是在语句中，你填的是watchedNode
+ d3 j. z! j# i1 h" V/ d        // This is an agent decision.
- l1 X+ e0 n* k" E        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
- G3 m5 D: R/ d/ ?4 \变量名称须统一，可以都改为watchedAgent