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! f: ~6 z2 c) s7 X4 ^% C6 e0 M+ L

+ Z7 \& O% ~4 m: h@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
    public double getMeasured pressure() {
/ A& @/ X. \$ w8 o        return measured pressure
" a# i, L: O! ~4 J: G    }
    public void setMeasured pressure(double newValue) {
3 G: v% Z5 i, {+ U9 X9 a# W7 s        measured pressure = newValue
0 c/ ~/ ]/ E1 l    }
    public double measured pressure = 0
7 ~! H0 a4 E# F/ f& E' k9 ^
- u# p4 }% M3 j3 ]$ ]  H    /**
     *
2 t; {2 X2 o8 g- L$ G6 V     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
     *
- Z8 U. v- A2 C' X5 k* p     */
0 h0 m" o2 X, o6 S3 Y7 [; l3 b- l    private static final long serialVersionUID = 1L
) M: R; P" d! d3 g- s9 c* d, H
9 Z1 y! B: p' }    /**
     *
     * This value is used to automatically generate agent identifiers.
! H4 o2 n, Z; o" Q- G     * @field agentIDCounter
     *
; ?( h$ _% Q8 _) v) e) O     */
    protected static long agentIDCounter = 1
# i0 o. g3 A4 L; X
    /**
) f3 ~, L+ p1 v8 L$ N- h& {  ?     *
! f% y( P5 ]! L5 H: t2 q% P4 a. o     * This value is the agent's identifier.
     * @field agentID
# Y; j* B2 d2 ?) E# ^9 W5 I/ i  f3 s     *
     */
6 G+ d( u; O0 y- @8 `& |    protected String agentID = "GasNode " + (agentIDCounter++)
  G/ p& H- L$ r7 Y( A. H, |
    /**
     *
     * This is the step behavior.
     * @method step
8 s2 N8 G9 W* L     *
     */
    @Watch(
        watcheeClassName = 'infrastructuredemo.GasNode',
8 b% U2 w3 ]- ]/ s. t        watcheeFieldNames = 'pressure',
. E, j% L4 d9 ~3 [/ ^        query = 'linked_from',
: o9 I+ ?9 g$ q/ U( b5 \4 E        whenToTrigger = WatcherTriggerSchedule.LATER,
        scheduleTriggerDelta = 10d
    )
    public def step(infrastructuredemo.GasNode watchedAgent) {
7 u- {; u( {( H* d7 ]) d
5 X6 F1 X; a) u1 Z        // Define the return value variable.
/ h- z  V, I! `4 h7 S6 x+ T        def returnValue
8 }" V" A/ ?1 _; S& w
        // Note the simulation time.
        def time = GetTickCountInTimeUnits()
7 Y: K1 m, M  w( }" H
; t& G3 i# K: w0 S. Y
2 ^* n, R# j3 E# t        // This is an agent decision.
/ o# [& B8 f# O3 P- I3 {! z% k/ j        if (watchedNode.pressure<200) {
3 i  r: ?0 H0 E: v+ B! D* Z, a- q
            // This is a task.
& S7 u$ n3 u6 B+ ~; }+ u            setPressure(watchedAgent.pressure)

% K$ u# Q- ^. G) p& R' _# x        } else  {

* f( N1 |! w! f& w5 l1 {- l* i, s
        }
        // Return the results.
        return returnValue
$ s$ l( c# w5 Z# p
' O. G( }9 x  N    }
# J3 e. f# `+ F$ f' X
    /**
* Y) }, v5 v" b     *
' H- Y7 @# @! t2 e     * This is the step behavior.
     * @method step
, R. y: E. c  Q. j3 R5 \7 i5 @     *
+ z0 |8 p: O$ B! @) b2 t     */
3 g$ f: f  W, g. v: }2 p    @ScheduledMethod(
; R3 s% Y2 h" O' N+ ?5 L+ o        start = 1d,
8 N2 M( T; p. c' k: m        interval = 1d,
        shuffle = false
    )
    public void step() {
% e" p# R( ~1 q) b6 e& V7 ]* Z0 c! ^
0 N, q4 d) q1 P0 D" z        // Note the simulation time.
8 v2 \1 [$ z! |5 a% O, \! j        def time = GetTickCountInTimeUnits()

        // This is a task.
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
        // End the method.
% T3 Y. u! K% N6 E        return
4 x8 V" h. V: j
    }

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
0 p7 X) a0 ?/ _9 g6 L8 M' _( M       public def step(infrastructuredemo.GasNode watchedAgent) {
         //这里是watchedAgent
9 c4 u- \9 e8 B0 N1 R 但是在语句中，你填的是watchedNode
        // This is an agent decision.
* r$ n  B1 R) h8 e) C5 Z        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent

topbbei

注意，在函数step中
# j: n2 k# S7 S: k  x       public def step(infrastructuredemo.GasNode watchedAgent) {
' s. C: \3 }, U  b6 |+ B* S2 E         //这里是watchedAgent
$ M. l$ B9 I( G, S; Q$ l 但是在语句中，你填的是watchedNode
6 ?( x) {9 p$ Y6 d$ c" W5 N        // This is an agent decision.
1 r1 H& z) a  o; R1 K# Z7 }) C  Y8 G        if (watchedNode.pressure<200) {  
! Y) c* _3 D2 V+ \6 a  |            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent