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
9 J6 W% b- ]. |; ~) f# ~

@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
1 [& A; k& W/ ~- Z    public double getMeasured pressure() {
        return measured pressure
    }
    public void setMeasured pressure(double newValue) {
6 O1 y$ |4 u  M& D1 ^5 |# a7 W        measured pressure = newValue
    }
    public double measured pressure = 0

    /**
     *
     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
6 Q9 s. D" N" R; S4 r! e0 X     *
8 d( I# e$ ^6 t# _     */
    private static final long serialVersionUID = 1L
% `2 C; U' i8 s& p" h  k/ ]
9 B' m6 k( e! v    /**
1 x% \6 {" P5 a  \     *
     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
: v9 B! {7 E( i, @$ E4 n     *
     */
7 v$ o) o' `$ _* N6 y    protected static long agentIDCounter = 1
/ q% K, ~( v/ m( o- C
/ ^$ A& G9 I+ D6 g9 @  l! H    /**
3 X/ v7 Z$ K/ f# Z! F. f. l     *
* ]& F/ T4 u; o     * This value is the agent's identifier.
     * @field agentID
8 ^0 X# W# ]  l. K     *
$ L/ t9 Z/ J9 @1 e1 f     */
    protected String agentID = "GasNode " + (agentIDCounter++)
/ y# t0 t1 i" d
    /**
     *
# b+ @5 t& i. W1 K     * This is the step behavior.
     * @method step
2 U$ _! |5 H7 ]& [     *
3 ]( _* A6 ~, R; |! p$ p: m     */
( _# m  o3 v$ t5 r8 ^+ L4 T/ d& O    @Watch(
        watcheeClassName = 'infrastructuredemo.GasNode',
6 r4 ~$ u' C9 T        watcheeFieldNames = 'pressure',
        query = 'linked_from',
9 M2 _3 \% Y; O' C        whenToTrigger = WatcherTriggerSchedule.LATER,
        scheduleTriggerDelta = 10d
  x, w! X3 n, X+ w1 H0 |, _" P    )
& g7 f6 o& ^0 c! O3 }* U    public def step(infrastructuredemo.GasNode watchedAgent) {

        // Define the return value variable.
        def returnValue

        // Note the simulation time.
, C' D8 z2 m& l$ j) y  D+ z        def time = GetTickCountInTimeUnits()
# J) O, v3 |2 f

7 `6 ]& N: m, ~        // This is an agent decision.
3 Z2 Y& ?& C# Y' Q0 j" \# @        if (watchedNode.pressure<200) {
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            // This is a task.
            setPressure(watchedAgent.pressure)
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7 T5 ~! g( l' o        } else  {
  E/ Z; D2 Y1 |/ C& N
. u# o! L0 j7 y8 U8 ?# L  ~& e4 [) r- b
        }
1 m2 W1 P* b' k( q        // Return the results.
1 T" A  z$ Y+ T* m        return returnValue

/ H% w7 w2 H/ f; w* L) u3 t    }

% G0 D' |1 @# l9 n  p+ b    /**
     *
0 o6 e: i7 u, A5 Y8 U1 l  d3 [     * This is the step behavior.
     * @method step
     *
" \4 W* Q  o* N     */
    @ScheduledMethod(
& B6 ~9 g' V1 W8 c* s2 L        start = 1d,
        interval = 1d,
        shuffle = false
; M2 x/ ~8 _, L  [    )
    public void step() {

        // Note the simulation time.
        def time = GetTickCountInTimeUnits()
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; N/ d1 ?: i8 c! c        // This is a task.
% }) c# [) v2 q) Q1 g& v        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
* w. |. ^4 H% Z        // End the method.
7 O! Y: r. c  l$ t) T        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) {
7 w; o) _) ?1 z         //这里是watchedAgent
% V0 a5 r$ T9 J! s8 a; Z 但是在语句中，你填的是watchedNode
        // This is an agent decision.
        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
, |2 o  K8 I9 y/ a# `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
8 j5 H2 P  B' s& r- W" ` 但是在语句中，你填的是watchedNode
        // This is an agent decision.
  C) w/ |# g7 n) _$ a" O6 g/ C        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
+ |3 H7 s- |+ w7 |0 j# ?7 T, B) V变量名称须统一，可以都改为watchedAgent