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
" f8 z1 ]# q$ R2 |6 `, n

@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
" ^6 |6 g5 P$ m6 [" f$ ?    public double getMeasured pressure() {
0 n7 }5 R% \/ `7 N( R4 u        return measured pressure
: a6 `8 B7 t! ~# @9 g    }
6 n$ w# f% s0 q% H5 [. k- X  {    public void setMeasured pressure(double newValue) {
        measured pressure = newValue
- m7 @4 n- I' [- x8 a# D% k    }
    public double measured pressure = 0
8 h' N8 a  v. i: z& Y  d2 Y
# m4 J/ i8 u! L& Q    /**
     *
     * This value is used to automatically generate agent identifiers.
2 G0 b/ r6 n" K) W     * @field serialVersionUID
     *
8 d1 m) F( t$ s, p     */
6 }+ |6 p+ m1 p! t    private static final long serialVersionUID = 1L
+ m# @" I7 T* ?% `- l
    /**
     *
     * This value is used to automatically generate agent identifiers.
2 B4 R3 C+ Q5 W2 y! v     * @field agentIDCounter
     *
     */
    protected static long agentIDCounter = 1
  v) P# v- V) y
    /**
     *
     * This value is the agent's identifier.
     * @field agentID
! B9 L1 v; e0 f: b# H# ^     *
2 `: u! F% r- q# x' w7 C) V     */
; ?' T0 O- Q1 P6 m/ v; a# ]% L    protected String agentID = "GasNode " + (agentIDCounter++)
3 s9 S: T! ~/ W  ]% p
    /**
% m8 X! G0 R+ {8 J     *
3 @  r+ G" \$ e$ I0 G     * This is the step behavior.
     * @method step
, ?0 O3 X) ^. f# q/ E; K( f     *
     */
    @Watch(
% Z% w7 K: U! r2 x  A8 X        watcheeClassName = 'infrastructuredemo.GasNode',
        watcheeFieldNames = 'pressure',
        query = 'linked_from',
" T. f+ s1 o' H0 T) ?: j1 a  t        whenToTrigger = WatcherTriggerSchedule.LATER,
        scheduleTriggerDelta = 10d
    )
! F6 O1 o' v# r    public def step(infrastructuredemo.GasNode watchedAgent) {

2 E: ~# j( `* `; P        // Define the return value variable.
        def returnValue
+ `) \0 ^, i7 L6 N" [9 |
; e& |* F( Z/ i7 W0 \# C9 ]9 \( f        // Note the simulation time.
        def time = GetTickCountInTimeUnits()

+ N) P( y, [  `6 E1 K; h& W. ]
* g. \. ^' I( Z4 B  P5 H        // This is an agent decision.
5 N3 Z/ Y- V( V  w) ]& J        if (watchedNode.pressure<200) {

            // This is a task.
% B: m8 n) L' ?" m. z1 o# l            setPressure(watchedAgent.pressure)
# s# x( S; P0 r5 j  k
        } else  {
5 a8 ?/ `7 j8 ~0 n2 H( Z7 ~
5 p* \9 W  S* u$ ^  {/ o
        }
        // Return the results.
" f( v3 V! C$ U3 h, f" W0 |( N        return returnValue
! W) I/ ~* f6 w
    }

    /**
/ {" P9 z6 |" _- Q1 \     *
     * This is the step behavior.
     * @method step
     *
     */
9 r" W& |4 m4 x, b$ a  f. n/ f7 u4 A" l    @ScheduledMethod(
- G* P& t- ?; Z; {" A( e        start = 1d,
        interval = 1d,
        shuffle = false
    )
    public void step() {

4 p3 Z; u) A! e- J. n6 f- y        // Note the simulation time.
        def time = GetTickCountInTimeUnits()
9 [) p9 y# c0 [/ t  _
        // This is a task.
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
# V, S4 V  Y+ R+ c# \& Y* N        // 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
$ c* W1 Q9 y8 Q3 @- e9 c) k! ~       public def step(infrastructuredemo.GasNode watchedAgent) {
0 y- o# P+ y* ~4 Y3 w6 G         //这里是watchedAgent
但是在语句中，你填的是watchedNode
; j5 x6 M+ F4 v5 z+ j( M        // This is an agent decision.
        if (watchedNode.pressure<200) {  
1 Q. h, d- |) l/ [5 G            setPressure(watchedAgent.pressure)
2 E8 @# R3 s7 ?0 V. \1 J3 v; }) g变量名称须统一，可以都改为watchedAgent

topbbei

注意，在函数step中
% v6 l- K) H  J' _       public def step(infrastructuredemo.GasNode watchedAgent) {
$ ?; I8 Z* @0 I8 _7 n         //这里是watchedAgent
但是在语句中，你填的是watchedNode
        // This is an agent decision.
        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent