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
" ^( i! Z9 [0 g; Q  A
% F+ t8 ]- I1 e! M# \
@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
    public double getMeasured pressure() {
        return measured pressure
    }
    public void setMeasured pressure(double newValue) {
: U8 U$ j8 Z, {/ B        measured pressure = newValue
0 ?0 ]8 S+ {" P; k) h9 o% c  e. [    }
    public double measured pressure = 0

    /**
     *
6 U. N1 j% h& G9 j$ l* x: ]9 _     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
     *
     */
    private static final long serialVersionUID = 1L
4 d7 M- [# B& ^& t6 W+ x8 e
    /**
     *
     * This value is used to automatically generate agent identifiers.
! _. B0 A6 d2 X     * @field agentIDCounter
     *
! z8 |9 y. q5 m9 U     */
3 ?* [6 ~0 ]( ?) A; Q) N; E* G    protected static long agentIDCounter = 1
- r$ v2 Z- H1 x8 |/ K9 z
    /**
     *
' d( ~4 h# r. r) }     * This value is the agent's identifier.
     * @field agentID
0 k0 \4 x: g2 m- g     *
     */
    protected String agentID = "GasNode " + (agentIDCounter++)

    /**
# K. E# C" L6 e, H9 z4 r     *
( O  `) z  e$ k# r& k" l1 _% t     * This is the step behavior.
     * @method step
     *
     */
    @Watch(
        watcheeClassName = 'infrastructuredemo.GasNode',
        watcheeFieldNames = 'pressure',
. S/ B; y1 b; P- X( A% H4 ?' O        query = 'linked_from',
        whenToTrigger = WatcherTriggerSchedule.LATER,
        scheduleTriggerDelta = 10d
    )
    public def step(infrastructuredemo.GasNode watchedAgent) {
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- a+ [' c, I% `" X% I        // Define the return value variable.
        def returnValue

        // Note the simulation time.
' I0 N# L* B* C0 w" J% m        def time = GetTickCountInTimeUnits()
) }0 H, v" z  y7 H+ b1 ]

% u" b* O/ d4 H+ t$ |; k: B        // This is an agent decision.
        if (watchedNode.pressure<200) {

7 g) n* P7 R+ }% `0 {            // This is a task.
  `6 n7 x5 d% J6 f. Y            setPressure(watchedAgent.pressure)

7 {, R) t' @7 ]5 Y+ n9 y        } else  {
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        }
+ A8 a- j( N# N- T6 N- r, ~( m  L8 P        // Return the results.
        return returnValue

    }

    /**
" s, @  U0 s! _- {+ ~- s     *
     * This is the step behavior.
     * @method step
     *
     */
    @ScheduledMethod(
        start = 1d,
8 P' L' m, o; G' K        interval = 1d,
( E2 Q% j: P! W6 j0 f! x  a: @" T        shuffle = false
  F$ H0 f) _2 ^( K    )
! U5 O8 M. C/ m2 \    public void step() {

0 S: @& `0 a( B) t9 e        // Note the simulation time.
, d6 N! B# y1 z) ]7 }4 }* m# O        def time = GetTickCountInTimeUnits()
, J% Z8 k# Q8 f; B
        // This is a task.
) E7 w4 a8 ~3 j6 J        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
  h5 p1 i/ u1 t) t! P, u5 b5 O        // End the method.
        return

, y- E. ^' H5 {    }

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
( B# |7 S0 J* ]0 h5 t       public def step(infrastructuredemo.GasNode watchedAgent) {
         //这里是watchedAgent
但是在语句中，你填的是watchedNode
        // This is an agent decision.
& r; A( a+ t1 x+ D. _8 A" S        if (watchedNode.pressure<200) {  
8 W! f0 I4 C. Y  z6 |( D            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) {
         //这里是watchedAgent
, L/ }4 ~  ~: I) v- v0 C# e% i 但是在语句中，你填的是watchedNode
. p0 }: D. R* j) s5 r        // This is an agent decision.
" p! c' c- Y" d# D9 U3 R) R        if (watchedNode.pressure<200) {  
1 K. u4 `. x" V1 X' t( a: |            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent