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


/ q# e7 i6 J9 |" B6 z3 V@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
    public double getMeasured pressure() {
        return measured pressure
    }
    public void setMeasured pressure(double newValue) {
        measured pressure = newValue
    }
/ F3 u. S" R; @5 J/ [1 U    public double measured pressure = 0

    /**
     *
     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
1 b' ^' Y0 a1 V! u% K- o2 Z     *
     */
    private static final long serialVersionUID = 1L

5 k! k: I! K' ^" h- z. }    /**
     *
: `6 ?( \( `( ^! v  K! m     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
     *
$ g: [1 p5 C4 w& [; x4 h) a0 m     */
6 @1 B. B8 D! _, d; u4 ]    protected static long agentIDCounter = 1
8 |2 x7 S* T2 I
    /**
     *
     * This value is the agent's identifier.
     * @field agentID
     *
4 P; o  L4 M# U* _: a* n8 e2 Z     */
    protected String agentID = "GasNode " + (agentIDCounter++)
! c) G+ O$ a0 i4 ^  Q
    /**
3 \1 W! R& r3 d# P9 e     *
5 h3 {# t+ [7 `, J3 R7 y- B     * This is the step behavior.
     * @method step
) {9 A+ J* l* Y/ {% ?     *
     */
* d# [1 L* w0 l. n0 A, _5 }" X    @Watch(
* g5 g2 C+ i, n        watcheeClassName = 'infrastructuredemo.GasNode',
4 v- l) @' N1 x( S! i        watcheeFieldNames = 'pressure',
        query = 'linked_from',
9 R' M1 L, |7 Q* o( t        whenToTrigger = WatcherTriggerSchedule.LATER,
        scheduleTriggerDelta = 10d
    )
( ?0 I" Y4 |8 V8 x  u    public def step(infrastructuredemo.GasNode watchedAgent) {
! ?6 O) N; e: O) D( N
$ ^+ q) H' r. @9 _        // Define the return value variable.
- s3 N1 e! b, f* i$ {- R9 B        def returnValue
; G4 U$ Q  s$ O4 U6 _
/ h7 o+ t( p; Q, O1 |( l        // Note the simulation time.
1 z# F( T0 F5 f! }$ g        def time = GetTickCountInTimeUnits()
5 i3 K4 a( d6 b' H# w5 Q8 |3 k

        // This is an agent decision.
        if (watchedNode.pressure<200) {
3 i) e" g5 @# q8 T" e; G
* l+ G2 ^' S; k8 M! G            // This is a task.
            setPressure(watchedAgent.pressure)
) y( ?3 M3 S; K; f/ j/ c6 \$ |
        } else  {

7 g2 P( B: _$ h; ^% J
        }
        // Return the results.
7 }" j. K- B$ B8 N% X5 @) K        return returnValue

    }
3 W5 M; ]. s5 p- J/ E
5 j" E% ?9 Q( F4 @: S+ r- L: w    /**
     *
6 h& n  y8 `$ L) n- D% q0 y( M: k$ J     * This is the step behavior.
     * @method step
' d( |( j4 {% _- [* z$ x     *
% h) y# W, z3 E9 G- a2 W     */
    @ScheduledMethod(
        start = 1d,
        interval = 1d,
        shuffle = false
6 A! H1 f2 R& A# n1 p    )
2 V  x1 N1 \/ S    public void step() {

8 S& Z9 `6 J0 N4 w0 T        // Note the simulation time.
8 E5 Z& Z3 n% P# i* F5 S        def time = GetTickCountInTimeUnits()
" |' J( F: c6 k' Q8 S) x( z
        // This is a task.
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
# K$ `8 g, q- [) H7 A3 M        // End the method.
        return

4 |, \( f* o# k; \    }

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) {
5 P& Y% Q4 f8 U5 f8 Y0 c; Y+ b8 }& o         //这里是watchedAgent
- a. A* Z" O, U1 j* ^ 但是在语句中，你填的是watchedNode
5 U" y& ^5 y+ l        // 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
% u6 a2 S8 S8 E. q       public def step(infrastructuredemo.GasNode watchedAgent) {
         //这里是watchedAgent
但是在语句中，你填的是watchedNode
) J; g2 I! a- u# B2 p        // This is an agent decision.
        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
1 \$ \) R# x2 Y4 J变量名称须统一，可以都改为watchedAgent