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() {
        return measured pressure
, ]& o" A0 U$ V/ L9 Y% v' C    }
. A0 `4 M2 S/ F    public void setMeasured pressure(double newValue) {
* C- `. G0 C& }; z        measured pressure = newValue
    }
1 V& {- ^* K) W; o9 y0 R    public double measured pressure = 0
: Z( S# ~0 H: l1 ?- Q0 T2 v
; s* h& ^$ `8 k" w( O    /**
     *
     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
' q4 f5 Z6 R7 B; z' M: X* k     *
     */
5 G+ X+ h5 }$ a9 [& X- i    private static final long serialVersionUID = 1L
7 f$ x7 v  h# W3 x
    /**
4 E6 R  j/ Q$ [# Y- x/ i: g2 C3 J     *
     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
" Y  v- ]9 U& a! f" P1 b     *
3 C* Y; o) C1 \; _     */
    protected static long agentIDCounter = 1
; s+ |8 p! m% t" T+ h7 b
    /**
     *
     * This value is the agent's identifier.
     * @field agentID
3 _: R1 t6 g% [# ?5 g     *
     */
0 R9 I6 g9 M1 E    protected String agentID = "GasNode " + (agentIDCounter++)
0 f: i2 n# C6 D: N" d3 }
6 z) ]# n  q$ f) h0 V1 G' G' R    /**
     *
) h8 ?0 D: e, ]; }% r6 ^0 L     * This is the step behavior.
# G% }7 Z( i  k+ N' w- a7 b     * @method step
     *
     */
    @Watch(
        watcheeClassName = 'infrastructuredemo.GasNode',
        watcheeFieldNames = 'pressure',
! s8 h- {& r$ G. u, d        query = 'linked_from',
        whenToTrigger = WatcherTriggerSchedule.LATER,
        scheduleTriggerDelta = 10d
1 W' I8 j. l4 s- V  ]    )
$ O- c" ^. B$ \# s    public def step(infrastructuredemo.GasNode watchedAgent) {
$ q; ?0 h6 d! U5 O' U4 o
        // Define the return value variable.
" q5 a1 v2 e# d3 m) q        def returnValue

+ ~' _/ C$ }+ J  T9 O! h% m; G        // Note the simulation time.
        def time = GetTickCountInTimeUnits()
$ e$ B5 b( N' x; v
1 l. c' P" r/ l1 S' x
" v! z) A2 y# l3 B( B- N0 L        // This is an agent decision.
" T: V: O7 M. k5 V- M  _3 z        if (watchedNode.pressure<200) {
' s* ]( g) [9 x3 x$ F- }/ {8 y3 T
7 a7 b! ?  h6 h& N) L" P2 L+ N1 U            // This is a task.
            setPressure(watchedAgent.pressure)
1 m" S8 O: r, g* U- ~8 X
        } else  {
. p0 ]1 @. X: y- @

        }
        // Return the results.
        return returnValue
' j0 L# n/ U0 _+ w
: E5 Y9 i8 Q5 _2 j    }
4 Q3 f) y8 @8 y) c; @: Q
3 p0 r& t+ }& W' @  c; N, v    /**
     *
     * This is the step behavior.
     * @method step
! ]& y: g' V( f& s  o     *
/ y$ S3 R- S9 ]: I) R: g0 A     */
! X" ?) }. Z8 e; @5 x1 [% C    @ScheduledMethod(
  U* x8 V" T! y3 O" Q, @: b) q        start = 1d,
) g1 c6 q0 U6 p2 J  l6 M- U9 t        interval = 1d,
' U% O% @7 @: ?, b* _2 O        shuffle = false
    )
% s3 N! z9 K1 t% P& f    public void step() {
% j) o9 V  x% @
        // Note the simulation time.
) S* b( M) v/ x& W        def time = GetTickCountInTimeUnits()
& m' W" @+ h7 I- h- w8 L
        // This is a task.
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
1 j: M8 Q' y# `5 j+ ~        // End the method.
        return
0 s/ Y) R( w' j1 `) v
    }

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.
        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
6 E* q2 l  {! w( ~4 Y- z       public def step(infrastructuredemo.GasNode watchedAgent) {
         //这里是watchedAgent
) M+ L: j; b# t: r 但是在语句中，你填的是watchedNode
: n* u4 W$ [- r+ N6 \        // This is an agent decision.
$ v/ N5 m. N" p3 y$ q- M+ o! N1 P        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent