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
" W5 Q% F5 C" j$ ?' y

) A, G! Y" D2 u' j@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
    public double getMeasured pressure() {
5 M1 {# u/ J) k4 [  P- G        return measured pressure
( g5 E  K! m1 z3 h" t    }
    public void setMeasured pressure(double newValue) {
: C+ A1 k; s6 B+ c- `) M1 O5 _        measured pressure = newValue
) q5 v) `: P' e9 R/ L3 \5 E    }
    public double measured pressure = 0
+ C  \0 l, X# I7 b7 z' o$ b% o1 a
1 b9 W7 }2 A4 d8 h1 D& m1 w    /**
4 Y+ s7 E5 \. x9 K3 ]8 ?     *
     * This value is used to automatically generate agent identifiers.
4 e9 @, z" `1 d- o  o" g3 l/ m. ~     * @field serialVersionUID
9 ^- D, v: Y0 X* d2 {     *
     */
  W# f6 V( Z. j) @# g( R4 w2 m+ m* M    private static final long serialVersionUID = 1L

. H+ M3 L3 w5 [: g% K# H    /**
' o/ U9 F. r1 y9 u     *
+ w( x: |, R, M, P     * This value is used to automatically generate agent identifiers.
8 @. o2 |/ i( |) \8 b$ f& r2 A, j     * @field agentIDCounter
: ?$ z0 a+ }2 @9 x     *
2 f: v- L, M- H& q; o) ?     */
    protected static long agentIDCounter = 1

    /**
" J; N) v. W  ?% a     *
     * This value is the agent's identifier.
     * @field agentID
     *
, _6 |$ O+ _& N( P2 _     */
5 I6 S3 z) q2 L$ U    protected String agentID = "GasNode " + (agentIDCounter++)

7 \/ b5 v$ A/ J    /**
     *
6 E' s' _! \& h" S* G' c' Q  r     * This is the step behavior.
     * @method step
     *
) L, O1 q& i5 {- G     */
0 i* A! j& ^  s% A1 F    @Watch(
! h7 d$ t8 u' ~        watcheeClassName = 'infrastructuredemo.GasNode',
        watcheeFieldNames = 'pressure',
        query = 'linked_from',
        whenToTrigger = WatcherTriggerSchedule.LATER,
2 n. R3 X1 B. l7 R        scheduleTriggerDelta = 10d
  ^. Y/ m& h, a9 c% S1 [+ ], I    )
3 O9 Q3 e. ?2 F, t* e1 f( J2 f) W  V    public def step(infrastructuredemo.GasNode watchedAgent) {
, ]9 t: p0 c; A1 p8 ^
        // Define the return value variable.
        def returnValue
0 ]; R' L* \& C( F
9 I- ]7 Z; j8 c! H. S        // Note the simulation time.
9 a/ _. {8 M" {2 J        def time = GetTickCountInTimeUnits()
4 d6 }9 G* o# x' q
  o7 D& B" l, ~* P3 O  O" J$ K
, z1 b4 Q% S. `4 C        // This is an agent decision.
2 P5 T5 ^' Z/ Z  l& L        if (watchedNode.pressure<200) {
5 H1 ?4 h) h5 ]* m0 w& Y3 v) K
            // This is a task.
            setPressure(watchedAgent.pressure)
( v) z/ W; e, a  s% H' u( ?2 M
" k, T% K! r- v2 C+ w; e* g4 x6 x        } else  {
, X8 _" H8 M6 S7 O: D

        }
        // Return the results.
1 J7 f$ I$ B/ [5 q+ k0 D- m        return returnValue

* N5 r2 ~! O4 _. V/ t% @6 l    }
" s$ O* c; N5 S% p! J5 {0 l/ n: n
. s- V5 h6 M' ~& y: [" S7 ~1 S+ ^    /**
$ T7 T$ O7 V- G% y1 e) P6 K     *
- a5 k' O0 v, H     * This is the step behavior.
- u2 x) H" c% N6 x1 \     * @method step
4 r# t1 c: d, g( V5 X     *
  M& w1 }8 H5 V. ^" ]     */
4 K) u, j% v: [8 [2 o. V# T" _+ }    @ScheduledMethod(
* p1 ~5 E9 t9 W' G" Q3 n4 H' O' h        start = 1d,
) l8 S% x  i" K8 D        interval = 1d,
        shuffle = false
    )
    public void step() {

; N" n  b- R( K$ `1 A  c        // Note the simulation time.
# y9 K% \, }2 p        def time = GetTickCountInTimeUnits()

' H# l- a* I* G3 @        // This is a task.
- k) \0 ~3 ^" w4 Q  ]8 |, w        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
; n4 ]& \% H) m: \0 M        // End the method.
5 Z/ Y4 @' `  \) f        return
; n+ b! I% H% ?2 p
2 v: l; ~! y) [9 s* B    }

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
  b3 d. @8 L$ F        // 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
       public def step(infrastructuredemo.GasNode watchedAgent) {
         //这里是watchedAgent
* q* Y  J6 S8 F/ c' [1 A- k 但是在语句中，你填的是watchedNode
        // This is an agent decision.
        if (watchedNode.pressure<200) {  
1 u8 @( n; y4 z: A) K            setPressure(watchedAgent.pressure)
* s$ S/ l3 S% v  X9 \变量名称须统一，可以都改为watchedAgent