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

) k5 \5 o' x- {0 A% U7 Z
* }3 b' Z  |' }0 O" V+ g@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
! Z* P8 ~. B2 d' [    public double getMeasured pressure() {
        return measured pressure
    }
    public void setMeasured pressure(double newValue) {
: K; V5 M; ~9 q+ P1 f        measured pressure = newValue
    }
4 O( H% J! @5 R    public double measured pressure = 0

! N/ \4 z1 v+ x$ l    /**
3 B! G" o6 p! @! L6 J, R! h" f     *
+ b) m6 v) v# H# E4 {& q     * This value is used to automatically generate agent identifiers.
6 B% }0 S6 h# A     * @field serialVersionUID
3 W" A" R6 g3 |  _& b     *
     */
    private static final long serialVersionUID = 1L

9 J4 z; k0 o9 a0 }. _) H    /**
1 `) \0 Y, g, w$ n5 r& L1 q     *
* `1 k& n% }+ C& t& m5 o     * This value is used to automatically generate agent identifiers.
. |6 C, G* U; }     * @field agentIDCounter
9 @; x* q/ M+ I9 D- w     *
     */
0 ~) D2 E% T$ ^  S. U7 z    protected static long agentIDCounter = 1
+ G! I; w! h+ m9 ^
    /**
- a: Q9 C' W! H, k     *
9 q" [# ?1 c6 b     * This value is the agent's identifier.
9 o$ b- n- E( V! X3 f9 F2 u* \     * @field agentID
     *
     */
+ K' _4 y% K$ ]& |$ z! E3 T, N3 L6 }    protected String agentID = "GasNode " + (agentIDCounter++)
+ ~1 L( p$ t! z5 G  N
) g1 j; ?1 ?" j6 Z/ D3 r1 X8 ]! `    /**
; `5 ~5 U  y* b7 J( q9 p6 c( t     *
     * This is the step behavior.
     * @method step
; y: I& I4 }3 c2 f' }/ }     *
     */
7 X. l. ]9 j1 H5 N9 a    @Watch(
- n4 k" K, K6 k( B6 g  _        watcheeClassName = 'infrastructuredemo.GasNode',
% i& r  X3 F: G        watcheeFieldNames = 'pressure',
/ I7 B1 n* F- |% p# @; S9 X, Z        query = 'linked_from',
        whenToTrigger = WatcherTriggerSchedule.LATER,
        scheduleTriggerDelta = 10d
    )
    public def step(infrastructuredemo.GasNode watchedAgent) {
8 u& Q4 d9 D9 q& K* A
        // Define the return value variable.
        def returnValue

        // Note the simulation time.
        def time = GetTickCountInTimeUnits()

: Q" Z; }% W; I3 y
0 g0 ^9 l& C" J* l" l        // This is an agent decision.
8 r' y" e- n* d5 L        if (watchedNode.pressure<200) {

            // This is a task.
            setPressure(watchedAgent.pressure)
. y, O6 V7 e/ n! K4 k# s3 z
  W" {. O! H/ r3 @- [5 W+ Z        } else  {


        }
        // Return the results.
) A$ d  }& p) n        return returnValue

    }

2 J, K+ y5 Y: d! v; U% J: Q    /**
& @) v& Q, a; ]6 A     *
9 N% p- A& n: y8 ?7 B+ c     * This is the step behavior.
     * @method step
: C- ^6 u5 N2 R; w+ R3 k" p9 z     *
7 m4 e( @9 p: Y+ y: i     */
    @ScheduledMethod(
$ w5 @0 i3 [" J* j' h        start = 1d,
        interval = 1d,
        shuffle = false
    )
' z4 M* X: _7 B, U8 z7 h    public void step() {

" |6 v$ Z; z$ W) D        // Note the simulation time.
6 n" e$ _; w- T8 X6 l9 r2 R% i        def time = GetTickCountInTimeUnits()
' x7 F" Q/ L4 s
        // This is a task.
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
        // End the method.
        return

    }

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
& J. M8 a: h  \, p" L        // This is an agent decision.
        if (watchedNode.pressure<200) {  
: }+ Q3 f) n2 V/ D            setPressure(watchedAgent.pressure)
5 d5 ?, _2 d; N' t/ t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) {
0 G, K' I" O( d# C' m         //这里是watchedAgent
: C" a9 j" W( q# b4 e! o5 \ 但是在语句中，你填的是watchedNode
        // This is an agent decision.
6 H* s% u& ~# Q) c        if (watchedNode.pressure<200) {  
+ h+ [; W3 K0 v4 C0 ^: |            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent