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


@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
    public double getMeasured pressure() {
  q, s- W3 V! e/ l        return measured pressure
    }
    public void setMeasured pressure(double newValue) {
2 j! c' G( B* i. ~7 r5 Q$ ?        measured pressure = newValue
    }
    public double measured pressure = 0
' D3 M1 M# \. v3 N( s8 e
9 ^5 n5 u: c$ B    /**
     *
     * This value is used to automatically generate agent identifiers.
1 B4 |9 f* r& A% i) q1 R( b     * @field serialVersionUID
     *
     */
+ Y" x/ r- W; L4 l  @    private static final long serialVersionUID = 1L
. Q. U8 Y$ K- N) t. y4 P4 S& ?
1 U1 k8 P2 @9 e7 j    /**
     *
     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
     *
- Z! Q3 ~0 r# e6 m3 o$ L     */
    protected static long agentIDCounter = 1
6 Q" D" L4 x7 [. ^: R. }1 V; o
0 ?0 Y2 A6 y$ n5 m; c% r    /**
     *
     * This value is the agent's identifier.
     * @field agentID
     *
5 o4 A- M% R; V. Q% g7 K/ ], Q     */
    protected String agentID = "GasNode " + (agentIDCounter++)

! Z! e. J7 h" d" A# I/ |+ e" i    /**
     *
  i2 Z, |- ^  ^  {0 o* s/ _     * This is the step behavior.
     * @method step
     *
     */
2 `) ?' |0 ]9 L0 l# A: R) D    @Watch(
        watcheeClassName = 'infrastructuredemo.GasNode',
% l/ I/ Q0 d, G8 j* u        watcheeFieldNames = 'pressure',
        query = 'linked_from',
        whenToTrigger = WatcherTriggerSchedule.LATER,
        scheduleTriggerDelta = 10d
    )
    public def step(infrastructuredemo.GasNode watchedAgent) {

        // Define the return value variable.
        def returnValue
5 y6 K  c9 J# |: R% }
8 T0 W, C1 h5 D' ]+ {" s& C3 U        // Note the simulation time.
, z+ M9 H' j: u; e3 z        def time = GetTickCountInTimeUnits()
2 f# N9 ?9 t/ g  Z2 p+ r

$ x% y: Y* z; b( a+ d        // This is an agent decision.
        if (watchedNode.pressure<200) {

* ?5 b$ X- A" K$ i% i; Q7 I4 L" n# w            // This is a task.
            setPressure(watchedAgent.pressure)
- |8 E6 m& B0 B! i/ S
1 w0 |- ]$ {- B, ^) \        } else  {
8 v5 H; ]% e& {- X! h
+ t9 e% q& F& C0 d: u5 V1 {
: |- _* `: d: V. t& }        }
( A  R. z8 A0 o9 M0 \  F        // Return the results.
4 Q7 w; A5 [+ F  n0 b        return returnValue
2 [. z) e, w2 V% T3 U
; P7 t9 u( X/ [* e# x8 M+ I" w    }
5 v8 v! A( Q2 \1 S% x6 G8 k
    /**
     *
# k- W2 H! C, X  O( O+ z     * This is the step behavior.
     * @method step
, l9 ?$ ]8 h. ?1 o9 n' o     *
$ I- m3 \. U+ R- E1 f0 c     */
- ~: @" @2 V" P6 T    @ScheduledMethod(
# P$ w1 j- {5 _6 m2 b& a        start = 1d,
& \4 W" Q- C' e  f# H9 g- U        interval = 1d,
) ~0 p6 }, y; v( _; ?7 H( S# W$ }        shuffle = false
    )
    public void step() {
, W- V3 _! z9 O7 f6 d0 o
3 o. i9 x$ z, W" O        // Note the simulation time.
        def time = GetTickCountInTimeUnits()
4 Q. u; |$ B/ E0 ?9 P# ~
        // This is a task.
6 Y  T) Q$ h1 Z        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
        // End the method.
' b& Y- y! ?1 j5 ^6 w3 t2 b        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
0 |+ ^3 }+ t  W$ Z" z* D 但是在语句中，你填的是watchedNode
        // This is an agent decision.
- u9 s4 ~  ^/ F- z% \7 ^        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
- n( A1 k3 V1 i$ R6 u       public def step(infrastructuredemo.GasNode watchedAgent) {
         //这里是watchedAgent
% A( L2 X3 H7 D 但是在语句中，你填的是watchedNode
        // This is an agent decision.
% Z& ]  _6 j1 M& A# B. L        if (watchedNode.pressure<200) {  
9 M1 v3 F$ ^6 w" d  ?3 W- M7 y            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent