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

  D* s( d; Z$ S+ [
@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
5 s' D% ]+ z3 ~5 `- y" j    public double getMeasured pressure() {
( p4 i8 ~* U/ Z3 l        return measured pressure
    }
    public void setMeasured pressure(double newValue) {
        measured pressure = newValue
, [" e1 {0 S; j% j: [5 ^    }
    public double measured pressure = 0
* g( O% ]$ W& K- u
+ W/ m. x* d2 M    /**
     *
     * This value is used to automatically generate agent identifiers.
$ S. y, h, z5 X# p     * @field serialVersionUID
     *
     */
7 g9 S- ^7 r2 d; P9 q    private static final long serialVersionUID = 1L

    /**
* K+ B5 p6 w; r0 b/ S& Q     *
     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
+ L8 G1 `. m$ B: C  ?) Z2 I+ V     *
     */
# N$ |' ]( ?5 x2 |1 K    protected static long agentIDCounter = 1

4 b; V6 ], Y7 v) ]; q! b. Q% a  w, d    /**
     *
     * This value is the agent's identifier.
     * @field agentID
. Q0 s3 f  N4 K' ~! ?' J( r8 x     *
/ }( d6 D5 [! |! v1 O0 T     */
    protected String agentID = "GasNode " + (agentIDCounter++)

  ?$ T' \/ I3 F+ w# |    /**
     *
     * This is the step behavior.
     * @method step
     *
     */
. X* I5 [' W' |  Z    @Watch(
" Y7 }+ K, R  M4 z) x# e        watcheeClassName = 'infrastructuredemo.GasNode',
        watcheeFieldNames = 'pressure',
3 R) _0 m/ T3 O  k        query = 'linked_from',
; G' G2 @) c8 [2 H        whenToTrigger = WatcherTriggerSchedule.LATER,
        scheduleTriggerDelta = 10d
    )
* F- L5 D0 _% n: P5 }    public def step(infrastructuredemo.GasNode watchedAgent) {

- Y6 f- ?5 C) ]        // Define the return value variable.
        def returnValue
3 ?0 L1 X. J. G# d
# C2 y  b+ |3 Q( U7 E  _        // Note the simulation time.
- ?; q  e" @' i/ T2 y        def time = GetTickCountInTimeUnits()
% @; h3 y: K, z

( m1 f' h: p0 ]        // This is an agent decision.
1 x0 a# o7 ~8 b, V+ D        if (watchedNode.pressure<200) {
4 a7 _. k5 w. e
1 |; c4 F$ J+ r5 M            // This is a task.
3 d- V8 g0 B3 l: h; N5 B( v            setPressure(watchedAgent.pressure)
5 T4 o. g5 a# q0 c
3 V9 W. H& ?% |        } else  {

" {! T7 ?7 F: F" |+ B
        }
, |; `$ `  [6 ~  v        // Return the results.
4 r9 }2 ^( [7 Z: ]        return returnValue

+ V" J, N6 k3 L% l  ]0 q$ _    }

7 a! M. `8 T2 f: V6 |3 G: M; o# P    /**
     *
+ h: [! v' V0 B) a5 j2 I     * This is the step behavior.
     * @method step
2 {# i- A+ n8 ]5 p     *
     */
    @ScheduledMethod(
        start = 1d,
4 h( V* p" k# H7 m" S& O* t' q        interval = 1d,
        shuffle = false
    )
    public void step() {
0 x( v, A* X2 \
8 E' I' t7 A% r. n2 A' N6 U; L% T7 B        // Note the simulation time.
        def time = GetTickCountInTimeUnits()

3 U, p+ {7 R: B* k4 {3 ~+ O        // This is a task.
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
/ {* K1 n0 \/ p3 U9 z  M        // End the method.
; B+ ?# ~. F3 ^3 y( J- ?, t        return

- }* F6 D5 q& w# \    }

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
但是在语句中，你填的是watchedNode
- z8 s( J, d% e7 y4 }$ k        // This is an agent decision.
        if (watchedNode.pressure<200) {  
% h( R. p7 Z% n0 c+ j            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent

topbbei

注意，在函数step中
# m: b2 N8 o2 i* z       public def step(infrastructuredemo.GasNode watchedAgent) {
: _! s% F- o+ k         //这里是watchedAgent
* R9 _6 M1 l: i+ y9 P7 t 但是在语句中，你填的是watchedNode
        // This is an agent decision.
  e5 \3 o; p- h6 w% A) {        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
1 I) y+ @2 v5 C# Z0 n$ O变量名称须统一，可以都改为watchedAgent