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")
    public double getMeasured pressure() {
% Y3 p- ?; p! @        return measured pressure
! ^' D0 O4 `8 Q6 m( W    }
    public void setMeasured pressure(double newValue) {
6 k$ Z) _, P$ J. R0 v        measured pressure = newValue
    }
    public double measured pressure = 0

    /**
9 I# S; D& H9 W' {5 F     *
     * This value is used to automatically generate agent identifiers.
4 j$ n3 v/ T3 Q7 K( B     * @field serialVersionUID
" N1 {: u3 L. ^' o6 B+ G& y     *
* X! g6 S* A0 [# y1 f7 s     */
    private static final long serialVersionUID = 1L
* g1 z: _7 X1 t9 o' W5 d* l# J
7 i/ K% e# j9 t& P    /**
# |3 c( s3 ~( q2 |! `# U  T6 ~/ Y2 J     *
+ S4 J, D) B& m' `* T     * This value is used to automatically generate agent identifiers.
3 j( X2 Q/ j/ j     * @field agentIDCounter
& R1 X3 n% n0 H4 ?8 [     *
1 d5 t9 G! r5 H2 s. `     */
( C6 M1 o) Y" g, ^1 b+ w8 f    protected static long agentIDCounter = 1

    /**
     *
6 A3 Z* S4 }1 b4 I0 D  v$ x9 A     * This value is the agent's identifier.
     * @field agentID
     *
     */
    protected String agentID = "GasNode " + (agentIDCounter++)

    /**
     *
% e9 d! d* Q3 H5 C     * This is the step behavior.
     * @method step
! S* u# a6 N# ^6 x) i6 l* q8 C! g     *
5 c6 {$ O( n( T) K     */
    @Watch(
) P0 C' O3 i* F3 y        watcheeClassName = 'infrastructuredemo.GasNode',
( i! b* N; E3 m        watcheeFieldNames = 'pressure',
% z3 N9 x! ]# B  b5 e* h% Y        query = 'linked_from',
        whenToTrigger = WatcherTriggerSchedule.LATER,
7 `; S  u  L; p7 v* C" ~! y        scheduleTriggerDelta = 10d
; T, C+ X' k" ]0 h    )
    public def step(infrastructuredemo.GasNode watchedAgent) {
- @( |- T. ^5 V+ |; q  I
7 o3 Z% D5 `" k# Y) s        // Define the return value variable.
& `1 k# j) h& Z1 M) [" ]        def returnValue
9 \% l( o+ @. d6 `" N$ ~
        // Note the simulation time.
8 C9 E- _9 ^4 w$ \: Y( x3 a        def time = GetTickCountInTimeUnits()


0 }! w- m+ G& M, y. O  a1 x/ d        // This is an agent decision.
        if (watchedNode.pressure<200) {

- }/ W. A; c9 _1 @+ o            // This is a task.
            setPressure(watchedAgent.pressure)
8 }( o% ^; e* |' z) x  G( U
! h1 p2 S8 j  |" E- }7 ~        } else  {

5 j5 ~( x# |" @7 R& U9 |
        }
        // Return the results.
) }% [5 [6 p1 T; z        return returnValue
! u! `" ^3 S/ i* F7 E/ L
" c( N6 L* b2 `' n' e    }

' M' a5 L; J  }5 y; v6 |( S8 h: y+ o    /**
, Y; K4 O2 @4 w: x; T+ x' b( B/ e' Q+ {     *
     * This is the step behavior.
1 s0 s9 _) a8 Q+ u6 n- m( @/ B     * @method step
. D  p) r2 n) R* U( j- F" X0 T     *
     */
    @ScheduledMethod(
  z) r; O( W  p2 t        start = 1d,
        interval = 1d,
7 Y. _$ I! M8 M& g        shuffle = false
    )
- B# _0 h0 e0 i4 K$ c) Q4 ]    public void step() {
* u  j# Z2 E7 t% R
        // Note the simulation time.
' B( @9 n" N+ O, u5 F; t7 j        def time = GetTickCountInTimeUnits()

        // This is a task.
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
        // End the method.
4 |6 P7 ~# H9 b) d+ n        return

4 O, v# d. j# s, _; G6 u6 w    }

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
        // This is an agent decision.
        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
& W$ m4 W) z9 K5 u% }0 P' H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
3 z( W4 Y9 o0 r* M. r) c* l& k        // This is an agent decision.
        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
6 p  u, Z7 l. F" s2 t8 a- ?" P变量名称须统一，可以都改为watchedAgent