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
$ H! z% }% p: T$ b% H; ?' s
- E, P$ x% @2 t: v
8 p6 c5 W' v- R2 D8 Z- ]@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
: g7 U1 V2 z& O    public double getMeasured pressure() {
2 b9 t: z- Y' L/ i4 V% X$ R) \9 N        return measured pressure
    }
/ v- Y, A& K" Y    public void setMeasured pressure(double newValue) {
% ]$ j; d$ I; _: Y7 A- S- F( A7 ~* R        measured pressure = newValue
    }
    public double measured pressure = 0

7 i* ^6 A3 \* W1 `3 i    /**
6 D2 J' \, C! [+ L1 |     *
     * This value is used to automatically generate agent identifiers.
( @' y: E) l0 z/ ?0 D     * @field serialVersionUID
     *
- F0 i4 q7 d" S2 m( L" s3 K     */
    private static final long serialVersionUID = 1L

) Q) g7 w1 Y" G9 m6 |    /**
3 d0 {, h* ~5 {3 b( i  `     *
     * This value is used to automatically generate agent identifiers.
: z" N# K: ?6 L7 ]/ j     * @field agentIDCounter
, Y3 Q+ m- J  R1 A8 l, R     *
     */
    protected static long agentIDCounter = 1
( g- M6 n( T, u+ l5 {$ p
. B% S" x: Z% o# d    /**
3 R0 x. ?; E, i2 C5 d3 T' O     *
8 o2 Y8 v9 ]. f! f     * This value is the agent's identifier.
     * @field agentID
5 m( L+ F/ z% s     *
4 d6 h' Z  Y" i, i/ Y" W     */
0 O6 w# F; @" L- N0 k3 x    protected String agentID = "GasNode " + (agentIDCounter++)
; b/ Z2 M) J/ H
    /**
% ~% b$ v! {, w" v8 r: ~9 O- ^     *
" x' ]- Y0 A' g     * This is the step behavior.
     * @method step
% X. z9 J: m3 w$ p5 C     *
0 M) G) S, F6 O0 A2 z     */
% }! b) B2 a1 o2 g+ E8 J. a    @Watch(
% O  \) l  a4 X- C% h" G# j        watcheeClassName = 'infrastructuredemo.GasNode',
        watcheeFieldNames = 'pressure',
        query = 'linked_from',
        whenToTrigger = WatcherTriggerSchedule.LATER,
        scheduleTriggerDelta = 10d
    )
    public def step(infrastructuredemo.GasNode watchedAgent) {
# ~1 X2 z  W" R( @4 a, B
        // Define the return value variable.
        def returnValue
" C/ k# @' L8 Y7 }& a
        // Note the simulation time.
        def time = GetTickCountInTimeUnits()

0 p. g1 t( t" \& v: j, M
8 E: ?. Z% @7 A0 A3 C7 S) y        // This is an agent decision.
4 E( m/ I* Y- J. ~& ]  _        if (watchedNode.pressure<200) {
1 E; E4 m) b8 |/ Q) q; g
            // This is a task.
            setPressure(watchedAgent.pressure)
, I$ f: ^1 J- P7 [7 h4 {, y% k  F+ {
$ b- Z$ n2 x% [# f$ p        } else  {
& s* d4 o  f/ e  b, v
( D$ `% q. f/ q  z. l6 @: q9 f6 t
0 c# H# z6 ?& V. T& s        }
        // Return the results.
        return returnValue
2 a) J* S1 c% c
, V6 o5 {8 }2 y& Q1 D8 R    }
3 \$ z2 W8 o; ?
    /**
     *
# l7 C) N( \! Y  v% x5 b% q     * This is the step behavior.
0 [4 g9 f! @# {: |  \* }     * @method step
     *
! z/ c. ~+ X+ Q# n: z* P, L     */
    @ScheduledMethod(
2 {+ X+ h+ G& z+ Y% q        start = 1d,
        interval = 1d,
        shuffle = false
    )
    public void step() {

        // Note the simulation time.
        def time = GetTickCountInTimeUnits()

/ Z; b( T2 ^1 J6 U( Q6 W5 H1 W) W        // This is a task.
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
( Q' I6 K) K8 f& P$ 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
8 c9 a) q1 j* w9 `7 f. S) g4 O. J% B- \       public def step(infrastructuredemo.GasNode watchedAgent) {
         //这里是watchedAgent
6 @# Y7 k3 o# F" N3 F1 }6 R 但是在语句中，你填的是watchedNode
6 y$ R. I2 @/ k. Q3 i, q        // This is an agent decision.
        if (watchedNode.pressure<200) {  
# f) o0 S  q0 S2 A# ?- z            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
  f" y  Y# T' w$ V6 G" C 但是在语句中，你填的是watchedNode
7 M$ f- R( q# T* k4 E- @1 _  O2 v7 X: ?        // This is an agent decision.
4 h8 C; H( K, [8 P8 V4 o# j        if (watchedNode.pressure<200) {  
2 i' Q6 |% g# \7 B6 H            setPressure(watchedAgent.pressure)
% I8 v/ B, ]  y- L* ~, \' U变量名称须统一，可以都改为watchedAgent