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")
1 n1 `8 l4 j* u$ B    public double getMeasured pressure() {
        return measured pressure
0 X  [* n7 J' z2 s: e1 u2 T" L* \    }
    public void setMeasured pressure(double newValue) {
! _$ Y2 Z! [9 C! O8 g& \0 G! W        measured pressure = newValue
    }
    public double measured pressure = 0
: H2 G' S) o  ^' P9 m: }3 [
    /**
1 I- Y9 G0 w- y4 w* D! W" H1 T     *
6 t- ^+ p, r# h+ Z- k     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
     *
     */
    private static final long serialVersionUID = 1L
3 @; f4 ^& Z0 `1 V- }
7 s: U" }9 l' z9 J) [    /**
     *
# z/ h% \2 ?) _0 v: X. V     * This value is used to automatically generate agent identifiers.
; ]% r: n$ _$ g8 G/ u' k: N% h# i" G     * @field agentIDCounter
& [. R9 o! D  A7 x; ~- H     *
     */
    protected static long agentIDCounter = 1

    /**
' e( s8 Q9 r2 d1 R( z     *
     * This value is the agent's identifier.
     * @field agentID
: _' I" R& ^" ]) {% W% X& n: C     *
0 n0 y; ^: C2 o7 l$ s# d+ z     */
/ e. Z6 X, j) j) f0 G. E$ m    protected String agentID = "GasNode " + (agentIDCounter++)
# G% }3 @& ^3 F9 X. ?
5 ~1 z6 P+ `1 c( ^3 L( K    /**
! D- Z- N* Q+ I- P7 P+ k     *
' R3 @" z3 u0 S( S( l' Z     * This is the step behavior.
& a* F) x% y0 C& f8 N) L  u     * @method step
4 C% I) p. [. p3 W2 O1 A- Q9 X9 r+ R     *
     */
    @Watch(
% R8 p1 y& p  x; k7 G5 e. H* v        watcheeClassName = 'infrastructuredemo.GasNode',
        watcheeFieldNames = 'pressure',
1 u' s3 K( @/ J; D0 `: \# \        query = 'linked_from',
4 L3 ~3 [; J0 f/ W% u        whenToTrigger = WatcherTriggerSchedule.LATER,
        scheduleTriggerDelta = 10d
# I& \; W; m# t+ _5 a. {/ U    )
    public def step(infrastructuredemo.GasNode watchedAgent) {
2 ?3 S3 m# I( }, S
        // Define the return value variable.
* ~. v' m) i8 y8 j; |        def returnValue
, B2 D: n" h# F% y- Z
+ t! T' e/ V+ m: A, Q4 n! y' t        // Note the simulation time.
        def time = GetTickCountInTimeUnits()
: E) Q& n! @8 @
9 t) w- t% t% t8 F
+ I4 u- {+ \* b6 t& ]; v        // This is an agent decision.
5 H$ |/ f# t$ A        if (watchedNode.pressure<200) {

% }# k/ r. b$ r: L/ x% p            // This is a task.
& ]) ]0 c; \4 p% G6 Q            setPressure(watchedAgent.pressure)

8 p8 f% p' L  q% Q: R2 ~) ]        } else  {
. G  ?" {1 M! N' d
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        }
        // Return the results.
        return returnValue
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    }
7 u9 b- a7 r- I# K
/ [1 z: r2 H/ D8 c    /**
     *
( j/ c5 q8 R) ?- t* Z     * This is the step behavior.
     * @method step
. Y! O. r/ L1 D* J     *
( g' [8 r1 m& Y& Z' W     */
    @ScheduledMethod(
        start = 1d,
9 i' X; j- N6 [) W, F: Y        interval = 1d,
! |$ F; z/ C# W- J$ E        shuffle = false
    )
; m, x+ S4 X1 \2 Q- l    public void step() {
9 b9 t2 q8 k  L0 s3 g( Q
4 ]2 w0 \8 V0 c; n) r  b( g        // Note the simulation time.
        def time = GetTickCountInTimeUnits()

        // This is a task.
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
8 M  M) h3 I; b        // End the method.
        return
  a0 B) Z; `( y/ ]% g
    }

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
但是在语句中，你填的是watchedNode
$ l' x0 y) C  h# p! z        // 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

topbbei

注意，在函数step中
       public def step(infrastructuredemo.GasNode watchedAgent) {
         //这里是watchedAgent
* y  P, v: c' e# ~7 a 但是在语句中，你填的是watchedNode
7 _1 f7 k: f: ^% X" z4 ~& ^* A        // This is an agent decision.
# P4 i2 h- N# _        if (watchedNode.pressure<200) {  
" k! F2 X) {4 i2 w            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent