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


2 ~+ J. R& u9 I: k: ^& b@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
# G1 G8 h* c3 ?) V& q, k, p, X$ b    public double getMeasured pressure() {
+ B, I$ b3 Y- l  y# Q6 |  k        return measured pressure
    }
4 o. T2 V. Z% V9 V7 G    public void setMeasured pressure(double newValue) {
+ ]6 c( b. }  i; c' |5 ]: X4 D        measured pressure = newValue
    }
    public double measured pressure = 0
4 I# m7 f- ~; Q  h5 t$ }# b
1 m1 l) s8 a* u% U    /**
     *
     * This value is used to automatically generate agent identifiers.
/ t$ K- }4 x: H7 A8 r6 ]- K& y     * @field serialVersionUID
     *
, s7 w5 h+ C3 W# H+ ]' \, W     */
6 q; H6 S. @, d7 O5 c% R! T    private static final long serialVersionUID = 1L

5 u3 c( B  i/ m4 G0 [% q( L    /**
     *
     * This value is used to automatically generate agent identifiers.
" V9 U# v  T5 w! {) {2 w     * @field agentIDCounter
     *
     */
. ^, W) Q+ j5 _1 q$ o    protected static long agentIDCounter = 1

    /**
     *
  O1 N$ d* R/ q1 k. Q4 b$ E     * This value is the agent's identifier.
1 }. v8 X. Y( Z     * @field agentID
! R' x+ m: H, g1 z     *
     */
    protected String agentID = "GasNode " + (agentIDCounter++)
5 y/ d! }. c0 f3 h. E/ s
2 P; V" u9 v% f  T    /**
" E5 }8 d: `# G2 \0 L" H1 Y! t1 J     *
% h% h5 |0 F: M' }     * This is the step behavior.
     * @method step
     *
     */
    @Watch(
" D! R7 |2 f$ Q7 ?" @        watcheeClassName = 'infrastructuredemo.GasNode',
        watcheeFieldNames = 'pressure',
% Z! H/ a7 y0 x; B8 f        query = 'linked_from',
! }: _8 O# O! U& i0 U; A        whenToTrigger = WatcherTriggerSchedule.LATER,
        scheduleTriggerDelta = 10d
3 ]3 u4 H) b7 b) V' k+ u0 r  E    )
    public def step(infrastructuredemo.GasNode watchedAgent) {
% _/ h8 R1 u; q4 y
4 J, P3 O( A) @) N6 Q! g. l        // Define the return value variable.
        def returnValue

        // Note the simulation time.
' f% n) K2 D5 U5 E3 E        def time = GetTickCountInTimeUnits()


" T' t2 w# T# g$ w        // This is an agent decision.
6 Q: j# _; c/ j  A( W0 C        if (watchedNode.pressure<200) {
4 A9 Y/ K# |: J2 }. L: T" R: U
            // This is a task.
/ H8 Y8 y2 g; p' m7 C            setPressure(watchedAgent.pressure)

+ g, T3 N3 D$ K9 E. A* |, @  m        } else  {

) ^8 p9 w6 \, O" l
+ J, ^4 n) v9 D        }
        // Return the results.
8 \5 ~9 ]# X, o# C( ]8 ?        return returnValue

    }
+ F) G* E4 |" i
    /**
     *
" x$ d2 M4 p+ }1 Z& H7 {1 d  F     * This is the step behavior.
- `! R& a1 |- k/ K* C, a- h) a     * @method step
' C0 k  J, K  Y" P2 l     *
     */
% [6 x. L. j- g$ e/ q" G% |    @ScheduledMethod(
! K2 m& B* W/ M. q- m" F        start = 1d,
        interval = 1d,
        shuffle = false
    )
" W3 E, }) o0 K; s$ |# e    public void step() {

' P2 R# B# @8 y7 D& B! {; o8 M        // Note the simulation time.
        def time = GetTickCountInTimeUnits()
0 ?2 D/ i# o/ J8 Z: G
/ L1 i" t* J% q3 D) u        // This is a task.
& l; H) C1 }) l! }" Z        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
' U" y" d+ H$ c) f) O2 h  y6 Z        // End the method.
        return
0 f6 n( g; t) \) H2 {2 f
9 W) D/ m" k0 W% ]/ j- O    }

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
( A9 m" _' B. y       public def step(infrastructuredemo.GasNode watchedAgent) {
1 m: ^8 M5 A- K* c# g: D         //这里是watchedAgent
但是在语句中，你填的是watchedNode
$ I8 W9 Z; h# ~. M1 O. O        // 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) {
2 p4 S$ Y( n# }5 }9 G         //这里是watchedAgent
但是在语句中，你填的是watchedNode
        // This is an agent decision.
        if (watchedNode.pressure<200) {  
% N) l9 ~; @4 Q# l6 G4 O( p            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent