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


8 U/ H& G, l( P" o% K- a@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
    public double getMeasured pressure() {
* Y2 {* o# J# ^$ s  A        return measured pressure
    }
. n7 ^6 d  j4 u6 I) v5 ]- I4 p9 V( d    public void setMeasured pressure(double newValue) {
        measured pressure = newValue
    }
    public double measured pressure = 0
: q) H/ r0 ~' }0 J+ Y* k/ @& K
% Y0 o$ E+ _  N' ~' U( ?    /**
9 H0 n9 T0 G( ~- p7 p7 K     *
     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
% F' I9 @+ n% ?/ W! S" L# p  c     *
( P; P3 k( m8 z, a/ P; O& v$ X/ f     */
/ q: R4 W3 M5 }. ^6 m) ?+ ?) U/ \) H- R    private static final long serialVersionUID = 1L
  U9 @  O! B& x8 t- ~
5 [' C/ m1 d& b/ m    /**
     *
' x- b$ q6 V! V     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
- ~" `0 T$ O/ E. g7 a2 K' F: d     *
" }1 m% u8 a& i3 ]2 Y     */
. H6 F: v: P2 Q# D    protected static long agentIDCounter = 1
7 ^/ N- a2 F- q9 l. d& @4 {
    /**
     *
     * This value is the agent's identifier.
/ E9 V4 _6 W. k# `0 d% x5 a9 a     * @field agentID
. a  a* a, H4 d: d( r# `& w     *
     */
    protected String agentID = "GasNode " + (agentIDCounter++)
  y5 Y: H' q/ G1 q
. d/ P9 r5 [2 H7 _4 b+ M1 F/ w  R    /**
( n8 _, x4 l: [) }- Z* \+ I7 ]     *
     * This is the step behavior.
  o! z* Y, w" w& J! q+ C% u     * @method step
8 f6 j* M8 q) L3 X+ l) a     *
     */
; g4 g! ~7 D' n    @Watch(
        watcheeClassName = 'infrastructuredemo.GasNode',
        watcheeFieldNames = 'pressure',
        query = 'linked_from',
        whenToTrigger = WatcherTriggerSchedule.LATER,
* D/ U, w* h  A        scheduleTriggerDelta = 10d
0 ^, x( k* X0 L  U2 \$ q3 Z$ I& O7 A    )
% @- R+ i5 t/ G( I    public def step(infrastructuredemo.GasNode watchedAgent) {
) i( l1 J) J) j9 m% z% T6 O
# \) Q6 b* w( R( ?2 H6 t4 i        // Define the return value variable.
. s; o! Q! W" z- _        def returnValue

7 A6 R1 `' C  K: r        // Note the simulation time.
        def time = GetTickCountInTimeUnits()


. m% L3 @* Y- D7 r! v$ ]        // This is an agent decision.
        if (watchedNode.pressure<200) {

6 `0 Z1 L6 \! i3 @            // This is a task.
            setPressure(watchedAgent.pressure)

% p+ F5 o8 Y" k6 n4 Q* \        } else  {


        }
5 F  k3 `5 X" @6 _        // Return the results.
        return returnValue
$ b) ]* Y$ C, V# x0 U) I
/ q9 N% Q; X# H) L/ c: [, [# ~    }

    /**
     *
     * This is the step behavior.
& a- U8 L/ A" n% o6 h/ D4 A! o     * @method step
; r" X( l5 b- L: \& |     *
     */
    @ScheduledMethod(
        start = 1d,
        interval = 1d,
        shuffle = false
    )
    public void step() {

# R9 j8 y  r* J5 J8 U/ S        // Note the simulation time.
        def time = GetTickCountInTimeUnits()

        // This is a task.
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
3 \, _0 q3 W+ l* k/ T        // End the method.
5 I+ o1 I, |8 u3 g; q# A( |- A: k# Q        return

2 \2 L6 q( M) S- z. t    }

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
5 @# B- b! Q7 i/ m$ o! {       public def step(infrastructuredemo.GasNode watchedAgent) {
& _6 O  c* u: I+ t3 M         //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)
8 \8 d) P' I5 T, a2 g变量名称须统一，可以都改为watchedAgent