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


6 ~: r" P3 o6 Y2 K0 I# q5 ^@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
5 [" q7 {" Z9 _/ Q' T2 E# B! ^6 \    public double getMeasured pressure() {
, W, L5 C& N  ~/ o4 p3 }( l; E        return measured pressure
    }
+ P# O; U" a! h) Y9 ]% d    public void setMeasured pressure(double newValue) {
5 y, ^4 Z0 D% \  V+ t4 ]& `        measured pressure = newValue
    }
    public double measured pressure = 0
; |5 e% T- C" w1 R5 }% @, L; t
    /**
& A2 j* K4 Y9 p+ O  h. e     *
) r. u% V& T: q& V3 E3 P8 ^( M) Y     * This value is used to automatically generate agent identifiers.
$ @3 z5 z; G; n8 p5 D7 x     * @field serialVersionUID
! K3 T+ M/ {2 ]     *
     */
6 h8 H: j6 [  B' l8 ~) Z  L) H    private static final long serialVersionUID = 1L

    /**
     *
$ r1 x9 W, L8 I- T. l4 d     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
     *
  p- z+ }: v  R; r! D8 ^     */
; `" x( k) U+ E" b8 F) N# Z    protected static long agentIDCounter = 1

. l6 t3 s4 ?: r. ?: `2 H; {    /**
     *
     * This value is the agent's identifier.
     * @field agentID
9 y/ b; C' c9 Y$ }+ i2 \     *
, |  l0 S4 i' R5 c     */
( D, Y) V) j2 E6 n+ x    protected String agentID = "GasNode " + (agentIDCounter++)

0 K5 U! z3 [7 K3 j5 f$ N    /**
3 X' ~1 y" O7 u4 q     *
) Q, q' B' v3 U5 y2 I     * This is the step behavior.
6 \( o9 B( g7 q& B1 P. o     * @method step
     *
     */
4 T- l2 a6 k8 j! I: u+ s4 q3 w; R    @Watch(
        watcheeClassName = 'infrastructuredemo.GasNode',
        watcheeFieldNames = 'pressure',
; }  i. M7 Z; S& Y* `        query = 'linked_from',
% A" I) e' g6 e- E3 A* R4 m        whenToTrigger = WatcherTriggerSchedule.LATER,
& n; Y4 ?2 Y  ]; s+ s0 e1 }        scheduleTriggerDelta = 10d
- S# c1 S6 M3 G8 i1 X    )
    public def step(infrastructuredemo.GasNode watchedAgent) {
3 ?; b/ ^1 z- v
        // Define the return value variable.
3 R3 l! X; s7 }# d        def returnValue
$ U. s! V4 y4 C8 A0 b( R4 ?
: a7 @; _; p# O0 J  b6 [        // Note the simulation time.
        def time = GetTickCountInTimeUnits()
+ @' o7 f1 X6 x* ]5 {6 }

        // This is an agent decision.
! j5 u/ e5 S0 `9 H+ c% {        if (watchedNode.pressure<200) {
6 }8 \; `8 v; o5 r5 d: K
( g: a( T2 m, Z. ^/ f            // This is a task.
            setPressure(watchedAgent.pressure)
. S1 t1 Q* J7 J+ H% ]" W: J8 j4 H
* T' m6 A9 C# P$ G: E        } else  {


        }
7 u' _& U) i; f        // Return the results.
4 X6 ?& M! a6 W. l$ Z9 _! w. _        return returnValue
8 p$ @8 G. F) @" l  x
4 u' S& s6 z! C# l    }

* C- c, Y5 j9 }- A- O7 P    /**
     *
' i" _6 f, l, O; C     * This is the step behavior.
     * @method step
; W  ~' _3 w4 ~; a4 [3 i/ ~7 w3 n- z     *
     */
    @ScheduledMethod(
        start = 1d,
7 I4 `# ]5 Z: S- ^) w7 e" h( }; p        interval = 1d,
        shuffle = false
    )
    public void step() {
# O" |; z$ C! i$ ?1 D
        // Note the simulation time.
        def time = GetTickCountInTimeUnits()
; e7 A1 l, e7 q7 g
        // This is a task.
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
        // End the method.
+ |  T/ ^1 p& L- V        return

    }

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) {
1 p2 l. J" W; K3 b, ]. v9 p# y( o% \+ J         //这里是watchedAgent
但是在语句中，你填的是watchedNode
1 o; S# s5 j7 C        // This is an agent decision.
! ^  }. t! c3 R) f( d        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
  ~: e3 ^  S6 u/ h3 Y       public def step(infrastructuredemo.GasNode watchedAgent) {
         //这里是watchedAgent
8 s* V) c6 z" ^" w% [( ] 但是在语句中，你填的是watchedNode
% [1 |2 g* N/ [( \/ Y        // This is an agent decision.
2 f' i1 s6 Z+ Q, \8 E        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
! C4 V, z- |2 y& h  v变量名称须统一，可以都改为watchedAgent