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")
3 X, k6 [' Z0 a    public double getMeasured pressure() {
        return measured pressure
    }
$ C( A8 m6 X$ g+ f. E9 o5 M    public void setMeasured pressure(double newValue) {
        measured pressure = newValue
    }
) Y3 w6 W- A6 @8 D5 O1 X( h3 h$ N    public double measured pressure = 0
. {* T  I: q9 E% B7 K
    /**
& W; l+ w# b9 a     *
     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
     *
* G( P1 G% n' i, [4 V. _1 b% |     */
    private static final long serialVersionUID = 1L
- ^, A2 h; ^- F- d9 }0 l. X
    /**
8 v; n( ?$ q8 g* w- N0 _     *
     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
6 [- [( T0 k: ]& X3 j     *
     */
    protected static long agentIDCounter = 1
, K7 T. c0 w: f5 s
; k! C" @* _2 p8 ?$ ]# v    /**
# n3 p+ ?6 ]% H# s6 `     *
, D1 o  ?: F, F2 }     * This value is the agent's identifier.
     * @field agentID
! G* ^; o. }* `! ^! U     *
4 [! `( I' P4 G0 ]     */
" N) @9 b& w9 f0 `' M  |7 i5 X    protected String agentID = "GasNode " + (agentIDCounter++)
! @5 `1 B; x  ]% J  q4 `4 b- U
6 L2 J/ b  j, g* J! H  \, N, N    /**
- @2 N: k. z& [) }: b% @     *
3 i' l- b6 ?* b* o7 h     * This is the step behavior.
     * @method step
' h2 S4 G# e1 l  }. ^9 D     *
. j  H1 w5 x7 t1 R4 r6 Q; V     */
    @Watch(
! Q: F  M0 X8 w/ R' B        watcheeClassName = 'infrastructuredemo.GasNode',
3 A& ?8 Z9 a- Q( t6 X        watcheeFieldNames = 'pressure',
# L! G4 l6 m' Q3 ]0 y        query = 'linked_from',
        whenToTrigger = WatcherTriggerSchedule.LATER,
        scheduleTriggerDelta = 10d
% x9 X" R7 x1 F; ?+ S    )
) f4 f" h9 w: I1 l, O! z    public def step(infrastructuredemo.GasNode watchedAgent) {
3 ^. w; M% c3 M4 L' f4 x
        // Define the return value variable.
        def returnValue
: G+ j  q7 a- _: z, z+ y- c
% Y4 a; L' n0 {4 V8 \        // Note the simulation time.
$ b( Z0 c9 y. E7 l8 D        def time = GetTickCountInTimeUnits()

6 Q5 `! N" Z* B
# c0 j/ g8 ?1 f        // This is an agent decision.
& ^6 X: i2 Y& f5 `+ `4 d        if (watchedNode.pressure<200) {
4 D, _  o( ?/ G* E' A
6 l5 a' s/ t9 t+ }6 o7 s. v            // This is a task.
            setPressure(watchedAgent.pressure)

        } else  {
7 s4 _, B! q; r7 q3 W% h

        }
        // Return the results.
8 [7 K+ W. f8 `        return returnValue
! {; \4 G0 [- Z& O5 v/ P5 ^
    }
9 s0 ^! B6 g; f
    /**
, g, }  P7 n+ c: k- Y, d% }! E, T+ ~9 j     *
9 S! i0 ?' \6 }+ {- }# v. ~! E     * This is the step behavior.
     * @method step
4 i, u! C! y8 Y; T; v     *
     */
4 q7 Z5 W) {& I: j$ H* y- t" M    @ScheduledMethod(
        start = 1d,
        interval = 1d,
        shuffle = false
    )
    public void step() {

        // Note the simulation time.
" y5 G0 d2 K6 Q% k        def time = GetTickCountInTimeUnits()
. B( t9 s; ?: p% i
        // This is a task.
- n: w, O0 O5 c        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
& J$ d4 C% P- f! C8 C, X  u        // End the method.
        return

    }

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) {
, v8 a0 t# F4 h4 j8 s! \         //这里是watchedAgent
; e5 S7 X8 E5 k' P9 V, g5 t0 _ 但是在语句中，你填的是watchedNode
3 O5 H  O/ U4 w9 k: Y6 a        // This is an agent decision.
        if (watchedNode.pressure<200) {  
+ K) c3 U) k/ y7 k1 o1 S( }$ d            setPressure(watchedAgent.pressure)
) z! ]7 S7 U6 e2 g变量名称须统一，可以都改为watchedAgent

topbbei

注意，在函数step中
: K/ l- s4 Z! O, Z9 l( ]4 Z       public def step(infrastructuredemo.GasNode watchedAgent) {
         //这里是watchedAgent
( z8 Z. A$ N  A% O/ U% h 但是在语句中，你填的是watchedNode
        // This is an agent decision.
        if (watchedNode.pressure<200) {  
; p& e* f# `/ v( C0 C, r  b, `            setPressure(watchedAgent.pressure)
7 n! X) A9 e3 |变量名称须统一，可以都改为watchedAgent