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

+ m# r* \. Z8 H1 K, \* p+ y. k
@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
1 f; M& M  V0 k8 @# h5 J: H    public double getMeasured pressure() {
        return measured pressure
    }
4 j& f& A5 f$ x% K0 b; m' l    public void setMeasured pressure(double newValue) {
* X, m# K6 L) ]  h" p        measured pressure = newValue
    }
    public double measured pressure = 0

) R$ C$ T* ^3 h    /**
7 K. D5 a. `) f) s4 z     *
     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
     *
     */
    private static final long serialVersionUID = 1L

8 D+ L2 D* n8 A    /**
     *
$ S( N, d. v, ?" \: M, o     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
/ `" g0 C5 V! L+ q7 b     *
3 j  b2 ?, E- B% c; r     */
+ I- m$ J. X9 p; `    protected static long agentIDCounter = 1

' g& D/ |  K9 l. h! k. o+ K+ e    /**
+ o9 F& E1 E, |6 c9 j     *
     * This value is the agent's identifier.
9 g# h. V) q, H     * @field agentID
     *
5 m4 o/ ^7 J+ _% W& |! Z     */
    protected String agentID = "GasNode " + (agentIDCounter++)

8 t4 N4 A+ x" S    /**
" ^) C9 B5 B- ~) U     *
* G6 ]% k! Z. w     * This is the step behavior.
) B8 w9 N6 D5 b/ m7 e: z* l     * @method step
     *
  k" V! G& Q7 Q' m     */
    @Watch(
        watcheeClassName = 'infrastructuredemo.GasNode',
& G8 ^: }+ H3 {' }  J( ?* h        watcheeFieldNames = 'pressure',
# Y/ k. W1 L' o9 ~5 @  [1 ~        query = 'linked_from',
' n! G$ m( r  a- R4 Z$ }" N        whenToTrigger = WatcherTriggerSchedule.LATER,
" L, D- h1 f4 Z" M  b- ~: D        scheduleTriggerDelta = 10d
    )
    public def step(infrastructuredemo.GasNode watchedAgent) {
# C- m, E1 D4 W% k9 M3 z
! K  Y) \, ]$ }        // Define the return value variable.
5 g5 z6 m3 ~7 {9 v8 V, K        def returnValue

/ Y  h( g% Z9 A9 k        // Note the simulation time.
+ a& ~! f" y# P6 O4 ]        def time = GetTickCountInTimeUnits()


9 L6 e# t. V9 O5 I) L        // This is an agent decision.
        if (watchedNode.pressure<200) {

            // This is a task.
            setPressure(watchedAgent.pressure)
: [6 a4 k% a/ `& b2 t, N
        } else  {
2 O% O" t' I9 ]
1 E( a, d7 v6 a0 X9 G4 ^
        }
        // Return the results.
7 d0 e% p7 c4 I& d; }$ l; `( V        return returnValue

    }

+ r. p! R5 M9 X( ?7 b6 @# m7 M" j    /**
6 Q) T; q. i2 l% ^6 [1 {     *
     * This is the step behavior.
1 M+ r, o% `3 T6 p  R9 A4 ?' m! C     * @method step
     *
5 N7 t# o1 m& {1 `$ x/ Q     */
    @ScheduledMethod(
        start = 1d,
7 n. T# d. H, t6 C5 K& q: }0 l& C# D, o        interval = 1d,
" S. ?. V% ^" i$ \7 v' t* C        shuffle = false
6 ~: y  K3 W4 I3 i$ O    )
    public void step() {

        // Note the simulation time.
        def time = GetTickCountInTimeUnits()

        // This is a task.
* q5 C0 s! h; b        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
% F" r0 P: x  ^5 p( u        // End the method.
2 R* P7 |* H- f( |) @) K( a, ~        return

; }: A2 v4 l# |: z' |    }

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
3 d# G# X  j. j) ~       public def step(infrastructuredemo.GasNode watchedAgent) {
# G$ X4 P# i( T' n  X* l         //这里是watchedAgent
- i9 b3 V4 S$ O' K# ?* [' }1 y 但是在语句中，你填的是watchedNode
        // This is an agent decision.
9 W) ], |7 y" H- M/ \5 E9 O3 v        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
) z8 l2 _* s3 A* N( f' b: ^7 q$ y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) {
; m& a" @% A( o- X+ l! v         //这里是watchedAgent
但是在语句中，你填的是watchedNode
3 E4 y0 {+ P( |- t' C        // This is an agent decision.
0 J, d& `5 ~' b6 |) D        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
5 c! M1 L+ M8 C. {) j  W# q变量名称须统一，可以都改为watchedAgent