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


, z6 t! L5 H7 b( G@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
# w6 C$ k0 Z/ g7 @; ?    public double getMeasured pressure() {
+ d! l/ a7 Z9 a6 ]" c" D: K        return measured pressure
' H+ R8 }! p2 t2 H" d* ]    }
8 R% m3 E% c8 V" |7 {& u    public void setMeasured pressure(double newValue) {
        measured pressure = newValue
    }
2 ?# l, t, u6 p& F3 p' T    public double measured pressure = 0

    /**
     *
     * This value is used to automatically generate agent identifiers.
. q+ x; p7 O* f     * @field serialVersionUID
     *
     */
8 v2 a. s0 s2 [4 [% z  ^9 t9 A    private static final long serialVersionUID = 1L

    /**
     *
$ L7 p# j7 |1 r: m& p6 x. U. ]     * This value is used to automatically generate agent identifiers.
- j. {7 ^: e7 C+ n     * @field agentIDCounter
     *
- g! r7 |. p/ Q2 \     */
/ o! D# E. l5 H  v; R2 |9 L    protected static long agentIDCounter = 1
9 r# _% a/ w) q# I
    /**
     *
     * This value is the agent's identifier.
     * @field agentID
/ f- z! u! ~: |. ~, l9 J     *
) ^$ e# P* X- p, l     */
2 r- H3 S1 x7 c2 S1 F" m    protected String agentID = "GasNode " + (agentIDCounter++)
3 [; `; X& z4 b( X$ r( ], n5 l
    /**
     *
     * This is the step behavior.
     * @method step
     *
     */
    @Watch(
        watcheeClassName = 'infrastructuredemo.GasNode',
        watcheeFieldNames = 'pressure',
4 k$ N4 k/ P" y- z$ `        query = 'linked_from',
/ z/ |/ E$ x+ j' s1 g$ }        whenToTrigger = WatcherTriggerSchedule.LATER,
* q. z+ a4 M5 g* A        scheduleTriggerDelta = 10d
    )
. m0 B9 x1 T3 i0 `* Z% v    public def step(infrastructuredemo.GasNode watchedAgent) {
: k. F# T0 @2 k( f1 q
        // Define the return value variable.
        def returnValue
9 u6 ?+ G! `3 _$ g
        // Note the simulation time.
5 V1 ~, @& E" g' P; G        def time = GetTickCountInTimeUnits()
  K9 ^# Q. O* E- r/ U1 S' {
% i9 \9 }* }; b6 U) M5 p
        // This is an agent decision.
        if (watchedNode.pressure<200) {
+ W8 a* m2 u1 q) B
' k' L. W7 G( i( Q# I. K            // This is a task.
8 D0 H; ^1 C6 N            setPressure(watchedAgent.pressure)

        } else  {

6 z4 i$ B. ?/ \6 s7 W; I
& x, j; s. _: F/ \% U5 J1 y* e* j        }
! y* X! ?/ @! ~& Y6 ]5 |/ A        // Return the results.
        return returnValue
0 L+ [& `7 M1 |1 X0 x
    }
4 M8 C( K$ C$ D3 m
    /**
& x- m. h% `5 u; |     *
     * This is the step behavior.
9 _& A+ F+ u' D* }     * @method step
- L, D4 M/ t, j5 q) W     *
2 r* o3 b: l& L1 w     */
! i$ [. Y8 i+ N2 }2 T    @ScheduledMethod(
        start = 1d,
  W$ a5 ?) ^7 O% Q        interval = 1d,
        shuffle = false
    )
    public void step() {
/ c7 m! _6 @0 Z1 l9 c4 p  c& I
( {& `5 |" e+ P- v" [4 _( S        // Note the simulation time.
0 @5 {, @: z* s5 ]) Z        def time = GetTickCountInTimeUnits()

$ |5 Z  ?. V: n        // This is a task.
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
8 w$ k) Z8 q( p! F- k, v5 r0 w        // End the method.
, h# }0 N1 T* v) n        return
7 S2 v  H: J. E7 s3 B2 U
    }

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
& E+ e+ h1 Z- f( C  E+ u0 \' v 但是在语句中，你填的是watchedNode
        // This is an agent decision.
- _& u$ a* a- W. r) J/ P" M" @        if (watchedNode.pressure<200) {  
; r- [+ E# i* }' S1 V. {: s& F            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) {
  G) H4 }0 I6 A6 P7 Q2 X         //这里是watchedAgent
! ]  M9 @0 K9 Z1 I. h; X$ n 但是在语句中，你填的是watchedNode
% E) b. H4 \7 P5 d5 a5 o) n        // This is an agent decision.
        if (watchedNode.pressure<200) {  
8 t1 i/ K: B% d: A# t( t            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent