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

" R* F; n6 A; {# Z& F
@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
    public double getMeasured pressure() {
        return measured pressure
    }
- A5 s8 G) C% X1 o7 `, X. a    public void setMeasured pressure(double newValue) {
0 X: r6 s  L* u- n7 ]        measured pressure = newValue
    }
$ A! d1 @$ z+ c    public double measured pressure = 0
  m4 M/ Q# \/ w" D
    /**
* ^, {6 B* j3 S0 J     *
/ M& S7 ~3 Z& x2 n) \     * This value is used to automatically generate agent identifiers.
. P: I6 ?9 p& h. s* c     * @field serialVersionUID
     *
     */
    private static final long serialVersionUID = 1L
- Z- h+ P* A2 x, E& K+ P
    /**
     *
     * This value is used to automatically generate agent identifiers.
0 I9 \% F# B, Q8 s3 V. F! s     * @field agentIDCounter
+ c) S- }  X; a, K0 i     *
     */
+ x) J# k9 z9 _7 N7 n( H$ L( u    protected static long agentIDCounter = 1

) \$ W0 h+ ]) N6 @6 @# F- N    /**
     *
     * This value is the agent's identifier.
0 S' `5 `- F* r8 G3 ~     * @field agentID
     *
     */
) z9 x- h+ P9 W. W5 y/ p    protected String agentID = "GasNode " + (agentIDCounter++)

    /**
     *
     * This is the step behavior.
4 n$ v5 x1 C9 n     * @method step
     *
     */
: [5 `) }4 k0 l    @Watch(
+ {% T; z+ U1 c1 r        watcheeClassName = 'infrastructuredemo.GasNode',
3 h5 F7 s2 W4 O* Z8 e        watcheeFieldNames = 'pressure',
5 R$ I7 t9 b4 J        query = 'linked_from',
        whenToTrigger = WatcherTriggerSchedule.LATER,
        scheduleTriggerDelta = 10d
8 I. S0 B' G& g+ i  u8 E/ I; t    )
    public def step(infrastructuredemo.GasNode watchedAgent) {

        // Define the return value variable.
        def returnValue
. M7 R% j( V# [' y- C* H
' ~, P& }' Z- u, Y; G; I" M  J+ m        // Note the simulation time.
, o. G! Q; N! F+ |0 e# u+ i        def time = GetTickCountInTimeUnits()
* j5 T" C1 F0 x. i0 Q! d* m6 R# Z7 [

        // This is an agent decision.
  }3 d# A# ]) t        if (watchedNode.pressure<200) {

            // This is a task.
; _; o0 ^: V5 _7 `8 w7 x            setPressure(watchedAgent.pressure)
8 `& j2 `2 n* |, T% Z7 I* J
7 O5 m4 I8 M3 J1 Z# X: h8 |        } else  {

3 I0 n/ l+ n( t, C- S4 f# n1 s
        }
        // Return the results.
        return returnValue

: V8 U) j. t' ]    }
/ \7 [9 a3 K1 [
/ O3 ~4 ~. }1 Y    /**
     *
     * This is the step behavior.
+ |& ]) J4 R1 G6 g, q     * @method step
     *
     */
9 n/ {2 A2 _4 Q# y# [2 l: K1 d    @ScheduledMethod(
+ f) d1 z5 E$ `  [) ?        start = 1d,
* K, G2 S5 [+ k        interval = 1d,
! A5 a% E8 t  ]* `" O5 b6 I' L6 ~        shuffle = false
    )
    public void step() {
/ Q, j; {  ^% v9 w2 Q  Z
0 n5 K0 E6 ]3 F8 U' n. K) g& ]7 B        // Note the simulation time.
3 g) x1 h  E9 |# `        def time = GetTickCountInTimeUnits()

        // This is a task.
, B, B; i; x- G( T7 Q        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
* H& x! Q) o4 q" @% i" h0 ]* T        // End the method.
* x: K  r1 \% p. s  I. Y6 y) A        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) {
         //这里是watchedAgent
: x! L* `, Z' t% g 但是在语句中，你填的是watchedNode
        // This is an agent decision.
        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
6 q- B! q: z2 V4 b: h# d变量名称须统一，可以都改为watchedAgent

topbbei

注意，在函数step中
8 M* B; i, z1 v/ Z! f* y9 V       public def step(infrastructuredemo.GasNode watchedAgent) {
         //这里是watchedAgent
$ I( B' k$ a& {8 H- I, k( Y 但是在语句中，你填的是watchedNode
& x/ ]- `; m- u/ H/ j7 ~  x        // This is an agent decision.
        if (watchedNode.pressure<200) {  
+ i* K0 ^8 ?. s  g! }) U0 Z2 g            setPressure(watchedAgent.pressure)
7 {' E: O" H: f变量名称须统一，可以都改为watchedAgent