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


@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
& ~; I& q* n( S7 V4 ~, U    public double getMeasured pressure() {
2 _8 K6 S* t4 K* d7 Q7 M/ e7 J' |: [1 E        return measured pressure
    }
: R) S$ U8 o8 e# x3 l+ H4 L    public void setMeasured pressure(double newValue) {
1 E! G4 n2 ^0 A) B4 K8 E. R1 W9 d( H        measured pressure = newValue
    }
    public double measured pressure = 0
. V5 ?5 y% ?: P: u. A5 K
    /**
     *
     * This value is used to automatically generate agent identifiers.
9 ^/ N: q0 \* d! U     * @field serialVersionUID
& s) A# G2 K- W8 v8 j5 e( p* `+ f     *
     */
5 P% m% ]$ Q2 \6 Q7 [0 d# Z    private static final long serialVersionUID = 1L

    /**
     *
     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
     *
; I8 c) [8 |7 D1 D# I" s% z. b: i- K     */
    protected static long agentIDCounter = 1
, [, X0 @' c2 H+ _# ?0 \
/ J# {- S7 \6 T4 w% E; U9 p    /**
     *
4 N& _) g) I/ t& E1 q3 F9 n7 C     * This value is the agent's identifier.
- ]" T/ t" J) J( U) z6 J( s     * @field agentID
. [& b( d/ i+ o+ @* h     *
4 o: E) }6 y) D7 r3 p8 y& m     */
    protected String agentID = "GasNode " + (agentIDCounter++)

    /**
/ _5 e1 C" Q/ W: b     *
     * This is the step behavior.
     * @method step
8 u, B: c/ w; I     *
! ~7 l5 o4 j% Q, v9 B6 d. E     */
    @Watch(
        watcheeClassName = 'infrastructuredemo.GasNode',
' n! q& Y" |) `3 C4 n9 H        watcheeFieldNames = 'pressure',
- B) O1 v. K. d0 h; h9 `+ T        query = 'linked_from',
) }$ U  I9 H& ^& r) T1 }* f, R        whenToTrigger = WatcherTriggerSchedule.LATER,
/ }5 q2 Z0 T8 R' j        scheduleTriggerDelta = 10d
    )
    public def step(infrastructuredemo.GasNode watchedAgent) {
5 v) F% R5 u) k5 ?
% ?* r) s6 I6 l5 ^5 L" p) L        // Define the return value variable.
        def returnValue

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

; ]- \5 n+ v' ~: b
        // This is an agent decision.
& }; B6 H( U6 C" e; N8 `* z' E- f" b        if (watchedNode.pressure<200) {
8 C: F( `' j, j9 F2 m( _
            // This is a task.
            setPressure(watchedAgent.pressure)

        } else  {


) M. _$ o% c" f4 p* D0 H* C6 L        }
; M: E6 ^! v4 N1 h        // Return the results.
        return returnValue
% m) l3 n9 L2 ^6 H! H; \9 h/ k. O
7 T( s" H/ ^# H2 m# Y    }
, `9 n) u4 i3 c2 ]
    /**
     *
9 S9 Z" `4 [( _0 y7 j     * This is the step behavior.
     * @method step
     *
     */
    @ScheduledMethod(
        start = 1d,
        interval = 1d,
        shuffle = false
5 s9 {& ^8 u7 b  E2 j    )
    public void step() {
" G: D; i& d2 ^9 e
        // Note the simulation time.
        def time = GetTickCountInTimeUnits()

# P3 V, z* e2 [/ I        // This is a task.
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
        // End the method.
        return
* Q; |) |: T2 M1 Q
( {1 F% L0 d0 @    }

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
6 f7 P: B# w# T" _' k       public def step(infrastructuredemo.GasNode watchedAgent) {
         //这里是watchedAgent
但是在语句中，你填的是watchedNode
" ~9 [' L" N6 e% E4 e2 L8 M        // This is an agent decision.
        if (watchedNode.pressure<200) {  
) b0 x0 ~) F  ^( u( X            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent

topbbei

注意，在函数step中
# o4 b7 p5 O. U) W       public def step(infrastructuredemo.GasNode watchedAgent) {
         //这里是watchedAgent
但是在语句中，你填的是watchedNode
. B6 n- Z  Y9 x* X. U) z+ }$ G: l        // This is an agent decision.
8 K, J0 v6 v/ r0 b  Z# ?0 o# q        if (watchedNode.pressure<200) {  
+ u$ X/ }3 X3 z) n            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent