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


" C" d  K. I% ?7 W/ L& f, s@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
2 [: y2 a6 {8 P# I% E4 E# n    public double getMeasured pressure() {
6 A. [- ]" h9 M' g9 C/ @2 V1 c        return measured pressure
    }
3 \6 M4 a- ~+ I! h% L: r3 i/ y    public void setMeasured pressure(double newValue) {
- _* x/ t* B5 K% c3 P. t        measured pressure = newValue
    }
    public double measured pressure = 0

3 p- Z3 Y" S* {* U    /**
     *
     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
     *
' `/ G- S. a) q     */
    private static final long serialVersionUID = 1L

    /**
% f8 l3 A$ L' M" ^+ M, V; w/ R4 E     *
2 O7 i0 ?, @  G8 |     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
     *
     */
    protected static long agentIDCounter = 1
  M! P( h% w$ l3 b2 P+ D
    /**
     *
# |$ a( C: ]1 e8 q     * This value is the agent's identifier.
7 @1 e3 y3 c4 {# M  J7 `2 o     * @field agentID
% W% S1 Q3 t! g' \/ E- S% m/ T+ v. I     *
     */
1 w0 o* B5 w) A% ?3 _    protected String agentID = "GasNode " + (agentIDCounter++)

    /**
     *
     * This is the step behavior.
     * @method step
9 \" H3 ]* H0 ]* Q     *
     */
0 Q1 \) e' ]0 m    @Watch(
0 a, R2 a# B; j/ ?! E+ Y& Y. n        watcheeClassName = 'infrastructuredemo.GasNode',
        watcheeFieldNames = 'pressure',
* ]. H" E/ R) Q7 U" I        query = 'linked_from',
4 A; l: S3 W# ^3 P        whenToTrigger = WatcherTriggerSchedule.LATER,
* @& g. y( k' Y( L3 q- v% K        scheduleTriggerDelta = 10d
    )
- W. y; o2 R4 w! @5 i; H    public def step(infrastructuredemo.GasNode watchedAgent) {

7 u# P1 r8 f3 U4 a, w        // Define the return value variable.
- W2 H2 m; p8 V2 T        def returnValue

        // Note the simulation time.
" `! V: A8 w1 M; {2 V0 v) i        def time = GetTickCountInTimeUnits()
, w6 i& [% X; d% o: H- i" l! V+ W0 O
4 [! H$ o$ o" i* {
4 q/ W+ Z5 W$ m2 G/ r/ h        // This is an agent decision.
        if (watchedNode.pressure<200) {
! [8 R' T2 [" p
            // This is a task.
! y. K' K( s" G! W            setPressure(watchedAgent.pressure)

/ }# \. U+ B$ G! s0 Q) m& h        } else  {
: q$ n; H7 l  |; K; K0 o$ Y
( ?6 x& }+ ~# \$ s5 h) `% B
' D. q9 [# V2 }; |  a$ W8 \$ i' T        }
( s+ g& s- Q7 Q; R/ L        // Return the results.
        return returnValue
7 I0 C: U! t: F" y4 f# E8 [2 J. F& E
4 h8 a6 n' [" t8 n; h4 N( L/ }    }

    /**
/ ^0 W. z; M  Y  ^0 x3 P     *
2 b4 _  n: u% x2 U+ N+ g     * This is the step behavior.
     * @method step
  ^$ b) K/ {- q# J: f     *
     */
    @ScheduledMethod(
" ~1 x1 o7 N& F$ Y( n+ G        start = 1d,
; I) S0 q/ t; r" R9 x        interval = 1d,
        shuffle = false
    )
7 r1 `& Q% x0 v. x    public void step() {
8 S, D; [+ R" s/ U6 H
' |- Z  b+ o- Q        // Note the simulation time.
        def time = GetTickCountInTimeUnits()

        // This is a task.
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
) B" {' r* B# W) w! c/ l        // End the method.
, a' l6 j1 w$ h, h# g$ \5 t        return

/ S6 c8 @! t8 N* k  C    }

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
/ \* a4 E: D8 u8 L' K8 ~       public def step(infrastructuredemo.GasNode watchedAgent) {
         //这里是watchedAgent
但是在语句中，你填的是watchedNode
' z0 M) P9 W5 |# W% R7 x        // This is an agent decision.
        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
4 x( X3 N5 V  J( A2 r; S. u变量名称须统一，可以都改为watchedAgent

topbbei

注意，在函数step中
: h  X' t+ W" i+ C       public def step(infrastructuredemo.GasNode watchedAgent) {
& t# c8 o3 B' w$ R/ o         //这里是watchedAgent
6 J9 Y0 Z3 Y  C2 M/ o7 C 但是在语句中，你填的是watchedNode
; G) t+ M6 `+ ~$ H+ L- T: I        // This is an agent decision.
: Y3 N" \4 U2 `  q) `        if (watchedNode.pressure<200) {  
# d" A/ W, [5 w% A% T) [            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent