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


@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
    public double getMeasured pressure() {
$ Q" Z. K( ?. t% R! K: Y        return measured pressure
$ Z2 K# h! S6 Z8 G0 L    }
    public void setMeasured pressure(double newValue) {
        measured pressure = newValue
$ H  g$ t( Q" [( D7 [! z    }
    public double measured pressure = 0
( y# X# b* ~: F: q; A7 b' I9 l5 y( o9 L
    /**
     *
+ e& D" T0 f8 b& e     * This value is used to automatically generate agent identifiers.
* W8 c0 Y) g. A; K* R+ D     * @field serialVersionUID
     *
+ J: o/ I. a1 P7 Y; o     */
    private static final long serialVersionUID = 1L

    /**
* H0 w6 f$ E' Z6 ?     *
3 c9 j% e* J( L  t3 V: M4 n     * This value is used to automatically generate agent identifiers.
! w( ?' k8 I) A* Y% {8 W! V3 ?5 L     * @field agentIDCounter
% m- U  H( ]3 D+ v# O     *
$ ^2 w) J3 \/ ^     */
4 l: K: u) X0 \$ i2 v. l3 }: _    protected static long agentIDCounter = 1
7 J0 W, ~) A: I% ~% v
    /**
/ K% z6 H$ R, N& v     *
  I/ e' t4 J3 l0 \! d     * This value is the agent's identifier.
     * @field agentID
     *
; \# R; r& C! _4 Z' |: A     */
    protected String agentID = "GasNode " + (agentIDCounter++)
9 w2 V8 U" Q% ~' Q' T; F8 g
( Q6 j" h1 J$ d0 y  [; T) ], @    /**
) O# a6 ]# ^* @% o     *
     * This is the step behavior.
     * @method step
     *
9 m+ W9 P& z  c. W: [, A. x     */
    @Watch(
" i- C+ C. ]' @* \$ v        watcheeClassName = 'infrastructuredemo.GasNode',
        watcheeFieldNames = 'pressure',
        query = 'linked_from',
  }6 d% e6 w, o8 U) n8 \8 X3 l: e        whenToTrigger = WatcherTriggerSchedule.LATER,
8 r$ d+ l0 s2 K" ?: R' a/ m6 M" m        scheduleTriggerDelta = 10d
- G$ p! e! u: Z    )
5 A, k% g5 Q! [' N7 I    public def step(infrastructuredemo.GasNode watchedAgent) {
, C! J8 D) t/ b: F7 ~3 C: D0 {
) q+ v( q4 `; n$ u! O6 _. p4 ^& q        // Define the return value variable.
        def returnValue
1 L2 q. b. J4 C. h/ i0 a: s) I
        // Note the simulation time.
        def time = GetTickCountInTimeUnits()

; ~3 K) q9 ]% [2 |# J1 R
        // This is an agent decision.
! {4 p5 E1 v4 |        if (watchedNode.pressure<200) {

4 O% f" K" y6 U: ^/ {/ W2 o            // This is a task.
            setPressure(watchedAgent.pressure)

        } else  {
% l1 R7 ?* b7 a
7 Y/ _7 ^! {6 Y$ b( V
        }
        // Return the results.
/ x( f7 F' |6 p) h) _0 \0 l        return returnValue

3 c0 T: \5 g2 j- ]5 M3 z- p) l' l    }
  R, m/ u# W+ Z: D9 M
    /**
0 p8 V- F* W& @. W3 ]" x8 t, B     *
7 [4 O$ G. _1 N% c" a" h     * This is the step behavior.
     * @method step
     *
7 @+ ]' s' U- X     */
    @ScheduledMethod(
        start = 1d,
8 \0 Y( y6 y9 e2 R8 ?# W        interval = 1d,
4 a$ B7 D! ]/ S+ i( H4 ?6 @        shuffle = false
    )
    public void step() {
1 W2 q. B2 {. j7 F- f9 L
7 X; B: {1 s& e* S( Y. Z% R        // Note the simulation time.
        def time = GetTickCountInTimeUnits()

% J; j5 R# o: C5 h! R4 C# I        // This is a task.
, m+ t) q+ q/ A7 n+ w" P/ y        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
        // End the method.
        return
) w$ ?' C9 t+ R' E: X
    }

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
        // This is an agent decision.
: S% Q. Z, t* b        if (watchedNode.pressure<200) {  
% S* g# D& L" L7 [4 F  u; [  f            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
3 _8 d+ z* R* H8 G5 }/ V+ F5 g 但是在语句中，你填的是watchedNode
        // This is an agent decision.
        if (watchedNode.pressure<200) {  
" c1 N3 s; }' ^7 A            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent