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
( N7 p* m$ @0 U3 y$ \. p# ^( [
5 C% D, E9 h6 Y& N/ E+ |
/ V5 z- k+ r7 m@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
    public double getMeasured pressure() {
4 P! W8 p3 B  O9 y* F3 ?        return measured pressure
2 ~; G5 h8 x1 O3 p( X1 t' O    }
    public void setMeasured pressure(double newValue) {
* ~/ \  ^- `# g5 c        measured pressure = newValue
$ E- X, ~1 X( N% W+ m    }
+ g2 i3 y! ~' C! b- z1 [    public double measured pressure = 0
. ~9 r. a+ \4 l8 s' b% _
    /**
: |( s5 k5 B" e  m9 D. B     *
     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
( i* |) O) V; x# S/ E7 C     *
     */
3 D- Z8 ^6 R' K' E    private static final long serialVersionUID = 1L
: d) i- |* d3 e8 u
7 D( {5 P( [% B2 J" p    /**
$ f# J) @5 s. Z: k4 F" _4 D+ b     *
& q4 |& h, X  U, K     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
- t9 n2 D7 [' c% f- i     *
+ Z) W/ `2 B, G7 p! b9 c8 B# m( ]     */
$ m. s/ p) g7 ~    protected static long agentIDCounter = 1

    /**
     *
     * This value is the agent's identifier.
     * @field agentID
     *
     */
    protected String agentID = "GasNode " + (agentIDCounter++)
2 G3 X  t; f7 I; m
    /**
. r: i8 H  @9 z& h; `: p     *
     * This is the step behavior.
* Q5 o1 Q# I  g4 M     * @method step
' r5 E; }& R# p$ m3 `8 y     *
1 u) A6 y  t+ {5 C     */
    @Watch(
* ^6 T$ v8 E- u        watcheeClassName = 'infrastructuredemo.GasNode',
        watcheeFieldNames = 'pressure',
        query = 'linked_from',
        whenToTrigger = WatcherTriggerSchedule.LATER,
! L9 y, J: P* j+ @; I6 x" r/ ?        scheduleTriggerDelta = 10d
    )
. ^1 L0 f; f% t0 |) w4 T    public def step(infrastructuredemo.GasNode watchedAgent) {
% {3 m* [) O+ F8 Q) f' q3 z1 b( m
8 s) r1 H/ N# B2 R) s        // Define the return value variable.
        def returnValue
% [" }4 g# p8 _& |; b- j0 }
1 s! |' A  n! n, n# R        // Note the simulation time.
        def time = GetTickCountInTimeUnits()
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' K! s# S# e/ A        // This is an agent decision.
. O* ~* E! M& o$ P        if (watchedNode.pressure<200) {
2 X: t6 w8 b( V& o  P
            // This is a task.
  f3 [; q; N) X; H' k+ y+ I! f5 q) ~            setPressure(watchedAgent.pressure)

: G- Y1 o1 V! f3 L1 ^4 l3 x- \/ s        } else  {


) j- P, ], H: l        }
/ x5 f6 B. u' F' O1 \        // Return the results.
        return returnValue

    }

! A- w% W# s1 {9 Y    /**
; `/ s1 j' L* R2 M5 E! z9 }     *
     * This is the step behavior.
( e* c9 X+ i* O  M) u- g     * @method step
7 ?  C: E8 e- P$ q* G* W     *
     */
    @ScheduledMethod(
3 x! x" A7 p% n5 I+ g/ q        start = 1d,
6 C2 B# n# ^# h6 e  r* H        interval = 1d,
3 b: k( p* M6 ~+ f) ]& q% K        shuffle = false
    )
    public void step() {
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        // Note the simulation time.
        def time = GetTickCountInTimeUnits()

9 x; W- Q- J6 t! U8 M        // This is a task.
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
        // End the method.
        return

; o7 h5 i  r" x4 W; {" k    }

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
+ E1 V/ h1 E: `* c       public def step(infrastructuredemo.GasNode watchedAgent) {
8 ^  u% y+ j5 C% Q4 X, f         //这里是watchedAgent
' B- K; s2 G0 R 但是在语句中，你填的是watchedNode
        // This is an agent decision.
        if (watchedNode.pressure<200) {  
8 ]+ H% Z" m1 j, H' R9 k$ z            setPressure(watchedAgent.pressure)
: k+ t) t! I8 Q& k1 ~: D) K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
- U$ U1 _( K8 q" |+ _; y- X! R" x        // This is an agent decision.
, P6 T# l- O% ?7 Z        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent