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
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9 I' n8 Q4 H) ?@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
0 ~& u" c' ]5 v- w+ \    public double getMeasured pressure() {
0 H6 H% b  w% k2 }" O        return measured pressure
  V& L7 _* s. o* a) L% i+ c, f    }
9 _% U# ]8 \0 k% C, g) H    public void setMeasured pressure(double newValue) {
% g# }- Y5 _9 u- W4 Y0 U- c; q8 B8 _        measured pressure = newValue
! i* H7 D2 ^7 M7 o* e+ S    }
    public double measured pressure = 0
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    /**
+ c! q" o, i+ l, E     *
! T4 l5 |- [; i( r+ R6 ], p1 P     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
2 Y' ?2 G8 f; |6 P3 k     *
2 {; a9 R. @5 L3 f5 A  a  j0 o3 f8 Q     */
. w9 ~7 y1 t5 d( y$ Z5 |    private static final long serialVersionUID = 1L
9 h, i& o6 s* E( m0 d" V
    /**
     *
     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
     *
9 L- S+ z) l7 Z  Q7 g5 _     */
    protected static long agentIDCounter = 1
3 I, |& b: E. Q2 M8 `$ l) O) H6 V
- q' c' P4 h$ `' O' Z' p3 S    /**
# Y' h' j( z, r0 _; _: x     *
; [# H; Y; [6 \! Q     * This value is the agent's identifier.
     * @field agentID
# }$ c7 R5 f* ?- ]4 O     *
* h1 }1 o6 o1 k: U0 }7 Q     */
% V$ c! f8 I/ y% M0 p  X! r    protected String agentID = "GasNode " + (agentIDCounter++)
. S* T- e# s! ]& H
' B# A* e9 d+ o+ x$ u% T8 b    /**
2 {/ W2 }- x5 L; t, ?. T! f+ ~     *
! U. t+ w1 H5 b7 ^, P     * This is the step behavior.
     * @method step
     *
     */
    @Watch(
6 U  O; S6 Q: L: i( K5 C        watcheeClassName = 'infrastructuredemo.GasNode',
3 q8 j- ~% V+ r9 g0 Q7 N2 _        watcheeFieldNames = 'pressure',
        query = 'linked_from',
        whenToTrigger = WatcherTriggerSchedule.LATER,
        scheduleTriggerDelta = 10d
    )
    public def step(infrastructuredemo.GasNode watchedAgent) {

, O2 M( P/ w" X: r        // Define the return value variable.
/ [3 R' Y8 S; n) k& i' L" v' z        def returnValue

        // Note the simulation time.
( m! e( g$ H- i$ P# m, E) ^        def time = GetTickCountInTimeUnits()
( R  {2 z# A7 J
: w( }3 j/ M0 K* B
. X* y0 _: s/ z; g& h2 H9 e        // This is an agent decision.
. `/ I; Y: w  S1 F        if (watchedNode.pressure<200) {
+ u9 z+ L1 K( u' _3 _% H
, A3 i' ~, R; o: @3 Q            // This is a task.
            setPressure(watchedAgent.pressure)
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        } else  {
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        }
        // Return the results.
        return returnValue

, d- d- n2 X/ S7 |    }

2 n! p: G* r& ]9 C: p; y) @    /**
     *
     * This is the step behavior.
0 d% O9 N! Q. @8 d) L& d# n     * @method step
     *
     */
) |3 u# `2 x2 F- i    @ScheduledMethod(
        start = 1d,
" i7 ~& t% Z: q0 V        interval = 1d,
        shuffle = false
    )
    public void step() {

        // Note the simulation time.
% Q1 j1 Z3 }- d; n: K        def time = GetTickCountInTimeUnits()

        // This is a task.
" K1 d% L! T$ o- ^, B        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
2 b! @, u& i5 e, E- t. ?        // 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
, [7 G# z( v* E- i       public def step(infrastructuredemo.GasNode watchedAgent) {
         //这里是watchedAgent
  W  n& Z# X, N( e9 [' E/ k- X7 l 但是在语句中，你填的是watchedNode
        // This is an agent decision.
. l6 A0 g* ?7 V3 q0 }, e- Y) p        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
  L8 O5 j: X3 W0 Q+ t, x; u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
, g' D: e* t, e! L' S 但是在语句中，你填的是watchedNode
- m4 E- ]7 Q0 g' q' F8 ?        // This is an agent decision.
) N+ N* x( u8 }$ |. H0 B        if (watchedNode.pressure<200) {  
. f  b4 x8 U; }- a' W( \' i            setPressure(watchedAgent.pressure)
5 U, e9 f: {# t, p变量名称须统一，可以都改为watchedAgent