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

; C  Y1 b. F7 ^% @4 f+ {; X
% Y. f& i( y5 W1 s" S@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
    public double getMeasured pressure() {
        return measured pressure
    }
0 h4 I! w! ]7 Q) P0 w    public void setMeasured pressure(double newValue) {
  b+ r- W4 l* U! R* P        measured pressure = newValue
    }
    public double measured pressure = 0
. z. T; x' [3 J  ?1 i4 o
    /**
     *
. D- u% j7 G6 K, w0 F- Q7 X  y# a     * This value is used to automatically generate agent identifiers.
9 _7 C7 B+ E& x' S" j! n     * @field serialVersionUID
2 A4 w1 J6 j( ~8 Q7 y" N) I- U9 Z     *
     */
, t/ N4 v/ D7 V: I( N: ]$ R. D    private static final long serialVersionUID = 1L

, H- A2 z' X& F    /**
     *
     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
     *
     */
    protected static long agentIDCounter = 1
& d& Z* o# k5 v* v+ X$ E1 b
    /**
$ J( A/ E" J" a" E7 @0 Q+ w     *
     * This value is the agent's identifier.
     * @field agentID
2 h, q$ e- l: X& f8 s. _     *
     */
" L; e7 f- o) F    protected String agentID = "GasNode " + (agentIDCounter++)
7 C: z% h# L; j3 B3 e
    /**
! }) T+ _  {8 Y- c: B. \9 I     *
4 u6 l( \3 U2 s  t     * This is the step behavior.
6 `0 G* P, j8 ^; a+ A* p     * @method step
4 v8 y3 k1 y* B$ E4 H; W     *
# s! Z* I0 z, K5 Z7 V1 w     */
    @Watch(
' v4 k! ]# b( H1 ^. D) a        watcheeClassName = 'infrastructuredemo.GasNode',
8 I- h* ~! h$ k) t% Y        watcheeFieldNames = 'pressure',
* B& w- H+ W. Q6 G( x* O        query = 'linked_from',
        whenToTrigger = WatcherTriggerSchedule.LATER,
        scheduleTriggerDelta = 10d
    )
/ f: L7 g. ?( y/ r  Q    public def step(infrastructuredemo.GasNode watchedAgent) {

        // Define the return value variable.
        def returnValue

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


        // This is an agent decision.
5 J5 ~+ h" c. b/ E7 a# Y        if (watchedNode.pressure<200) {
, {$ K* c! U) u4 y0 j! z
& w3 c6 x8 S5 h1 R6 A! Q            // This is a task.
% ?+ i( m3 Z, z8 v            setPressure(watchedAgent.pressure)

        } else  {


3 d; C0 I- z) f3 f& a0 `! r        }
        // Return the results.
4 L7 i5 k: C% J) d" ]4 u7 r. y        return returnValue

    }
, A+ e* s$ A5 ~, e; [- J& O
    /**
     *
/ L; c- d4 @  y& P     * This is the step behavior.
- B1 @7 F2 Q6 G9 M  f6 _7 B     * @method step
     *
5 g5 x6 K0 E' H( ?2 ^% ~6 _     */
) p: `* P2 X6 o+ [9 ^    @ScheduledMethod(
        start = 1d,
5 n1 i- F6 a% A# ^) M, F" u; O        interval = 1d,
3 C9 _) i  i7 l* ^# M+ ~3 _3 R) z        shuffle = false
    )
    public void step() {

        // Note the simulation time.
, k( H  ]. u5 s        def time = GetTickCountInTimeUnits()
2 [. S/ l0 ~% c8 P  [7 w
        // This is a task.
! b: h' N$ e9 o! w( U% G' f& D6 W        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
        // End the method.
        return
0 I0 n7 B3 r4 M2 v+ s+ R. i
    }

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
! b2 ^: G( T, n4 O; E7 L+ W- ~" X% B2 i       public def step(infrastructuredemo.GasNode watchedAgent) {
         //这里是watchedAgent
4 l& p2 K. d9 @9 M* A/ s9 y 但是在语句中，你填的是watchedNode
, F1 j& Z: X3 t7 c        // This is an agent decision.
/ d6 f8 K$ R' z0 c" I$ U' P        if (watchedNode.pressure<200) {  
* \3 C( v+ @% U% V            setPressure(watchedAgent.pressure)
$ j* e8 ~( g, V& u$ b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
- z: K, d) N% R/ l 但是在语句中，你填的是watchedNode
        // This is an agent decision.
5 d( ^1 D7 Q  k( Y/ n' Y        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
. |4 X) p6 z& {. {5 Z; ?) V' g. t* v变量名称须统一，可以都改为watchedAgent