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

  K) y, B5 c" o9 n8 }, |+ D& J+ O
3 t- x6 T1 I; S' }( M3 a@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
    public double getMeasured pressure() {
/ b* O5 g% F) @' d2 I" c5 E0 A        return measured pressure
) D# f; B) _' Y/ ^    }
    public void setMeasured pressure(double newValue) {
        measured pressure = newValue
9 j% Q3 g0 t! v, A8 e2 }8 P% k0 e  t    }
    public double measured pressure = 0

$ L9 ]* b% x. e$ R    /**
     *
. d  c/ h" _& Y$ I, g$ V     * This value is used to automatically generate agent identifiers.
0 s+ L+ {6 X4 }( ]  y     * @field serialVersionUID
% _, `5 w( ^, _+ Z- M0 [     *
: E" E0 e( }/ k) Z6 |     */
    private static final long serialVersionUID = 1L
1 ]8 C( r5 \/ K' [" h# D
9 x0 n: Z7 G! t7 h- s0 S% V# v- |    /**
$ I; i* e( _1 w4 R9 t( m4 ]" w     *
7 v' P7 Z' ^  u     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
; l! E* l" P- z6 P     *
     */
    protected static long agentIDCounter = 1

* [# L9 V# @7 g2 R1 `8 h    /**
     *
$ ?9 p5 q5 l+ r, t& n; G' [: A     * This value is the agent's identifier.
     * @field agentID
$ D/ I" Y+ `+ {% D- P1 j! @  W     *
     */
6 g* y9 I  y8 l    protected String agentID = "GasNode " + (agentIDCounter++)

& v: ~( S) [4 h( }6 b    /**
     *
     * This is the step behavior.
     * @method step
     *
     */
+ ^* u2 X9 v" `$ ]4 Z    @Watch(
        watcheeClassName = 'infrastructuredemo.GasNode',
        watcheeFieldNames = 'pressure',
$ ~/ U; x0 r1 n9 X* P. B        query = 'linked_from',
7 x3 ~* g8 T' b8 s) R, B        whenToTrigger = WatcherTriggerSchedule.LATER,
; n/ g5 T" B6 X, T8 t& ^) n' d        scheduleTriggerDelta = 10d
6 }+ B6 p6 k" \+ F! z    )
    public def step(infrastructuredemo.GasNode watchedAgent) {

        // Define the return value variable.
  ~, O8 m3 ]. V! H        def returnValue

3 x% ?! P1 W" \5 }8 W        // Note the simulation time.
9 W, u3 c* C. f5 u. t% i3 z% S        def time = GetTickCountInTimeUnits()
4 n1 z1 m1 P- ^8 {6 D
/ i" i" d7 ?: O  `/ m
. z+ M5 D8 \' ]- O" |: F/ q! R        // This is an agent decision.
! i7 G) k) Y3 R; X& K2 H5 p  C        if (watchedNode.pressure<200) {

* q8 d0 U4 @2 Y" j6 e            // This is a task.
            setPressure(watchedAgent.pressure)
+ c  i9 E# c- C, B
  w) k: {% _/ {4 \7 t1 n7 h: `3 e        } else  {

! p9 ?4 m* D. v& s
" T% P% k7 u8 ?# X/ v1 L' D% ^        }
0 J. `: {4 ^! B$ x* B        // Return the results.
        return returnValue
* n5 `: \2 w4 l  ^+ f$ @  n. \
    }

    /**
/ H2 L; ]- f8 m7 j1 i0 T3 `     *
; Z- @" O5 m* F- P; b9 e     * This is the step behavior.
+ n) ]) }) g' y2 ?# P& ~     * @method step
# P  K$ L& k1 j0 @! `. H8 }) {  E     *
8 k- F3 v! x; D& L     */
    @ScheduledMethod(
        start = 1d,
4 G$ r0 S! {7 K3 Z$ O" v: M        interval = 1d,
5 A. R( g" V* C; e! Z% L        shuffle = false
    )
: _6 ]$ }! y6 U) S2 d) K7 K    public void step() {

        // Note the simulation time.
3 c3 z9 E/ v* N0 X1 O) }        def time = GetTickCountInTimeUnits()
+ Z* t' z& W7 h6 L
0 K4 }4 s# z) C3 K9 b* ^        // This is a task.
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
        // End the method.
" Q; e/ w! @5 U$ X7 R        return

) ^7 @& \$ G( k3 Z    }

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
3 {( f4 r  S7 {/ p3 m$ M9 ^2 ]       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.
2 ^" l6 O5 F, o, x  [        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
       public def step(infrastructuredemo.GasNode watchedAgent) {
         //这里是watchedAgent
1 P' R) {3 @9 n 但是在语句中，你填的是watchedNode
        // This is an agent decision.
! Z3 I0 A1 D2 }4 o& r, u) Z% r        if (watchedNode.pressure<200) {  
, w  s% L+ s( e4 J( A3 z# ?/ J, y            setPressure(watchedAgent.pressure)
) C1 r+ O$ A. L* t变量名称须统一，可以都改为watchedAgent