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
# ^+ J4 n; t& ]; ~6 x. O$ ^- I

@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
    public double getMeasured pressure() {
        return measured pressure
    }
  Z) o- A2 X6 W4 s# p* _- ]    public void setMeasured pressure(double newValue) {
        measured pressure = newValue
    }
2 X* w0 {1 _/ t0 M! t' I    public double measured pressure = 0
% v2 Y+ Y! e& h7 q) X
" H! X4 E7 C! j& k1 J4 Z* m    /**
+ A4 w$ ^0 m0 y5 a     *
     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
     *
     */
    private static final long serialVersionUID = 1L

" h1 Y, ?9 \! ]7 f- o2 [+ W    /**
     *
% l6 [6 p/ ^) E1 v     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
  }* Z" Y) V& [, G2 a, U     *
     */
' g0 L7 C' H. x# z; n    protected static long agentIDCounter = 1

    /**
     *
+ B+ C9 u, p% @2 ^4 Q# j     * This value is the agent's identifier.
6 y! l, x, z0 Q7 p- u6 o6 `     * @field agentID
     *
3 @0 g0 s3 ^- ^1 e9 C4 m; n     */
    protected String agentID = "GasNode " + (agentIDCounter++)
" F, X8 L& Q4 w' v0 W$ r. h, v) _+ u& l7 [
. G* l. U) v' i  P6 N7 Q2 k& t6 B    /**
- r: C3 j+ w2 K2 y     *
     * This is the step behavior.
, a1 b9 ^  L% L4 ?# ]     * @method step
     *
     */
    @Watch(
        watcheeClassName = 'infrastructuredemo.GasNode',
        watcheeFieldNames = 'pressure',
        query = 'linked_from',
        whenToTrigger = WatcherTriggerSchedule.LATER,
% y1 E( k( P& z) o  }        scheduleTriggerDelta = 10d
% ]+ \' A8 W* Z7 H    )
* b/ T  S% t: r/ F* v    public def step(infrastructuredemo.GasNode watchedAgent) {

6 C& R( _, I) x( q' S        // Define the return value variable.
6 n) j/ r+ `  x5 t1 i4 \9 y        def returnValue

" Z% A( F) F& B& d        // Note the simulation time.
" W4 ^+ Z% `; U. y5 [6 Z+ T        def time = GetTickCountInTimeUnits()
8 J6 N( C' s$ T8 K( o! j. F

' p/ W; x  J" f3 u- z  E        // This is an agent decision.
- A4 U5 e7 h% m2 Y4 s        if (watchedNode.pressure<200) {
6 H! A2 w- c  `7 l5 H! q
            // This is a task.
            setPressure(watchedAgent.pressure)

& P# R$ \/ C8 n0 I* x: p        } else  {
7 i; q; q3 A$ |( A  A; u

! i; m' J0 P1 o  I  b3 f        }
        // Return the results.
        return returnValue
1 g2 [" q: n, J1 a: K  Q2 j" z% L1 y
    }
" K0 o6 \) U" [! d, K
    /**
1 @* a. L1 {6 l+ g     *
# D% |+ P5 H  z7 }     * This is the step behavior.
" e" J$ W9 ~# A7 B     * @method step
     *
     */
    @ScheduledMethod(
4 s7 s% K' J/ F7 o& w6 R        start = 1d,
        interval = 1d,
' A$ p) F6 x! @        shuffle = false
$ F$ M# H3 n8 x( S* p/ V    )
    public void step() {

1 m6 }; A9 e7 ~6 A- {        // Note the simulation time.
        def time = GetTickCountInTimeUnits()
( e. M; N1 l9 k  _4 a
        // This is a task.
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
) `9 y  n) _* V/ U" ~7 T        // End the method.
) t6 F1 a8 x& K( b9 B: z4 e        return
/ l5 F$ Q9 v7 A. F! C4 m
    }

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
4 ]* i' Y) [0 ^9 B3 M' W  @0 k! n       public def step(infrastructuredemo.GasNode watchedAgent) {
; v& b( j% r1 g3 Y) b# }. x5 a         //这里是watchedAgent
0 |9 R. s$ i" M7 ~7 l! _ 但是在语句中，你填的是watchedNode
        // This is an agent decision.
        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
, S/ f1 c0 ]$ g! R; a  ]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) {
6 F- O% _1 X) a. c3 B0 L         //这里是watchedAgent
但是在语句中，你填的是watchedNode
        // This is an agent decision.
1 e) Q" l- ]) R        if (watchedNode.pressure<200) {  
: ^1 r) v* ]2 B1 F: G            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent