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, X- y  V. O8 p  G5 m

7 X0 D/ K7 i, m: t@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
    public double getMeasured pressure() {
3 |) O/ _" C5 b6 X        return measured pressure
) v. T% t) v! R# b: r" S: U    }
    public void setMeasured pressure(double newValue) {
        measured pressure = newValue
8 e9 [& `1 N. f& Y0 S8 ^* Y8 w    }
    public double measured pressure = 0
2 \1 `$ g. t  I( A+ g  X' V
6 m3 v1 A3 Y7 [    /**
     *
     * This value is used to automatically generate agent identifiers.
: e: C3 q7 ^. d  _, i* P: z     * @field serialVersionUID
7 A# V8 a3 V6 D- H8 u1 J9 _     *
     */
' a4 S8 v" @+ S. ^, y. ?    private static final long serialVersionUID = 1L

    /**
7 e& l) ^. q% `% A" ~9 N/ `     *
5 h, t1 |' m+ d& B) n4 q     * This value is used to automatically generate agent identifiers.
5 @. N  f7 |0 a# X# M9 i, ~     * @field agentIDCounter
# z+ ~$ f( `9 X  W: w: o; R* C     *
     */
6 A5 K3 h5 s8 F; t    protected static long agentIDCounter = 1
" [7 F3 K/ p) V2 K
    /**
& d7 V# [; }) F) L8 s     *
0 L' \/ |$ R  v( `2 ?# ~, x3 F7 n2 p     * This value is the agent's identifier.
     * @field agentID
2 y- `6 }6 u' t- n# F# Z     *
0 R( e; V* a7 Z( y5 u' {% ^5 c     */
8 V/ X# m' N! L& y* o    protected String agentID = "GasNode " + (agentIDCounter++)

( Q* `1 }; f! R. x4 k& D/ u    /**
     *
9 x, \/ n3 D) K" x) I     * This is the step behavior.
     * @method step
     *
- P" m4 J- q% `" O/ |2 W9 ~+ k     */
, @7 l) l$ g6 e- R8 B" r    @Watch(
        watcheeClassName = 'infrastructuredemo.GasNode',
! ^! E' I8 P" D# g        watcheeFieldNames = 'pressure',
# X* `& s" c" `! S( k, g# e        query = 'linked_from',
1 u9 y/ M% M! \# w. D6 M6 C/ r, U7 ~: k        whenToTrigger = WatcherTriggerSchedule.LATER,
        scheduleTriggerDelta = 10d
    )
) L$ u' Z/ y& {6 A# q" d    public def step(infrastructuredemo.GasNode watchedAgent) {

        // Define the return value variable.
        def returnValue

7 j5 [, j) C" C0 n, b        // Note the simulation time.
% K8 z& }1 z$ t; Q        def time = GetTickCountInTimeUnits()
6 {2 Q5 M0 E; T6 T! ?5 v2 }  A, C

        // This is an agent decision.
2 |6 q" \  A8 T: d# Q. K7 t        if (watchedNode.pressure<200) {
' w3 K2 H# v, |7 F  i+ o( E
, ]& {! W8 w, p6 @            // This is a task.
            setPressure(watchedAgent.pressure)

        } else  {
* k! S: \2 o, x' k5 G1 j6 ]

        }
        // Return the results.
" Z: C' ~8 Z3 n; }! s$ V& k        return returnValue

    }

- d* k1 g. F6 [# r* n    /**
     *
     * This is the step behavior.
: L: U: x% D! X  Q3 n4 n" @. l     * @method step
     *
     */
% g2 z2 c, s/ [6 Y( D    @ScheduledMethod(
        start = 1d,
: R0 E* R9 B- U8 |1 ?        interval = 1d,
        shuffle = false
3 ~6 K3 v4 p- W. s1 I2 l$ D* ]    )
1 U  U5 N/ S; m9 B+ G' I    public void step() {

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

  \3 p7 X' M! _        // This is a task.
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
        // End the method.
& F: _! a! f7 r7 j# Z        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
3 F& X/ g# @' ~! C% y9 F  g! r       public def step(infrastructuredemo.GasNode watchedAgent) {
         //这里是watchedAgent
5 B( h4 v5 _7 W 但是在语句中，你填的是watchedNode
% ~! b- J- n9 |: t3 G# N        // This is an agent decision.
        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
. j# E: g7 ?) ?( ]7 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
6 g: ?5 X3 o) B3 I- g- z2 Z6 [, A# f 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