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
8 ~; o1 z6 C/ b) u6 T

  L6 Q1 s8 }+ P! `@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
    public double getMeasured pressure() {
  v/ Q0 l7 q$ L7 s0 `) j) B3 g        return measured pressure
    }
    public void setMeasured pressure(double newValue) {
2 K" c9 n, q+ x        measured pressure = newValue
    }
$ h7 ]3 k& @+ s5 b6 y( l" [; o! i4 z( T    public double measured pressure = 0
3 Y2 v6 J3 l. t9 o6 U( f
4 j- V6 b+ z  c: L! f    /**
3 A! j# U  s0 o7 r" b5 f     *
+ J* g5 Q+ N) {% m  k! \     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
     *
     */
    private static final long serialVersionUID = 1L

    /**
     *
     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
     *
7 O" d6 x7 M  b: k     */
    protected static long agentIDCounter = 1

    /**
% U4 z/ S) b- D+ g: P; r+ [* r     *
- w, v5 I' ]! X- T) H     * This value is the agent's identifier.
. ~' L5 q9 b1 Q' c- H+ r     * @field agentID
* `: g1 \2 E9 g2 |- ~' z9 s; V     *
% [4 j$ A  S% A3 E     */
/ \3 i* K- `1 C! m; A    protected String agentID = "GasNode " + (agentIDCounter++)

    /**
+ S' N+ r6 ^. Z6 s     *
     * This is the step behavior.
     * @method step
     *
4 j! X" X) T' t2 i0 C     */
    @Watch(
' o4 ?% N0 T# Z& _6 G        watcheeClassName = 'infrastructuredemo.GasNode',
# _5 `' U. [! C- A1 h/ g  v1 T9 g        watcheeFieldNames = 'pressure',
        query = 'linked_from',
        whenToTrigger = WatcherTriggerSchedule.LATER,
        scheduleTriggerDelta = 10d
0 x1 S( A- D# z" _    )
    public def step(infrastructuredemo.GasNode watchedAgent) {
3 z3 P8 X9 x9 {1 p2 [
        // Define the return value variable.
+ c6 D5 k" c: r2 i9 O        def returnValue

        // Note the simulation time.
' ?8 w! V8 k8 P2 B        def time = GetTickCountInTimeUnits()
% [1 j; [# ?1 S  i3 x7 @6 C. ]9 L

9 I# N7 ]  h& d6 N        // This is an agent decision.
' `! E/ O& k; |7 j- C) p        if (watchedNode.pressure<200) {

& w4 x6 C5 ^! q- S            // This is a task.
            setPressure(watchedAgent.pressure)

$ ]/ F. h' q' [8 P7 s& X        } else  {
  }( S/ @. e( J+ c9 E. e. g% v
# g  {+ A- q# o" i3 T( `/ C8 L
        }
        // Return the results.
: s8 w0 I/ ]& v" |+ ?        return returnValue

    }

    /**
( M8 ~5 d9 a- }; ~% q: \8 d1 s6 H4 i     *
. S" J7 v# l/ l& E- x3 V( ~# U     * This is the step behavior.
! g; N9 o: }/ Z" P0 y     * @method step
5 _/ N, ^) D+ e9 R     *
     */
) I* E9 N; y( F% j    @ScheduledMethod(
/ O0 U. {2 g1 i+ W% Q0 M9 W        start = 1d,
        interval = 1d,
! J1 l. `( U* s8 s        shuffle = false
    )
    public void step() {

        // Note the simulation time.
; U4 Q7 c3 ?: X6 D9 V: p        def time = GetTickCountInTimeUnits()
1 o$ \; m" q  p
: ~  W# e: N0 P7 U; c        // This is a task.
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
        // End the method.
        return

6 x: x* u( T7 _9 t    }

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
+ i, u1 @; ]# ~4 r  g, L       public def step(infrastructuredemo.GasNode watchedAgent) {
         //这里是watchedAgent
# L& r  D8 o4 `- W" E 但是在语句中，你填的是watchedNode
5 g4 g* u8 c' m5 h- Y2 b0 R5 e        // 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
8 q7 {3 W) _$ C. h       public def step(infrastructuredemo.GasNode watchedAgent) {
. f* _; ^, ?7 p( S( d7 T. |5 C         //这里是watchedAgent
但是在语句中，你填的是watchedNode
        // This is an agent decision.
        if (watchedNode.pressure<200) {  
4 B' n6 [# b2 O& c. E; L            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent