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")
; c# a$ T3 d, p9 u) k# ]6 P    public double getMeasured pressure() {
* a* c( {9 F5 e) r5 g, _6 G& [: b3 a        return measured pressure
% U. I/ D3 @7 n7 }& T* e  C* P    }
( F$ h, H# g4 G) ?7 {' w    public void setMeasured pressure(double newValue) {
& i& J0 q/ P& T        measured pressure = newValue
    }
    public double measured pressure = 0

    /**
  B4 W. o$ w& l+ ~" x5 O     *
     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
: O: [% R5 U* j- _4 z     *
$ i9 h4 u2 E+ A  K9 d, S" c, B     */
& d0 q! v3 H9 C. f    private static final long serialVersionUID = 1L
7 C  H7 F7 C. @6 G, Y) D
    /**
1 r8 I8 ~* }# _' |6 Q# `     *
/ w  ?- L9 a% z( ~7 ^, n% m     * This value is used to automatically generate agent identifiers.
  Q& B. E% @( ?  L' A; I     * @field agentIDCounter
, [( ~9 d. F2 [  ~1 V     *
     */
# B: q- r- S2 n  s" b1 N' K    protected static long agentIDCounter = 1
9 V' I' ^. h1 F4 s  C
% b$ b0 R0 E* s1 ~5 W- K- I    /**
     *
     * This value is the agent's identifier.
     * @field agentID
. E* P' g/ [& z# h     *
: [6 O3 {( s: q     */
% P6 e) f5 ?+ m0 |" z/ t9 k    protected String agentID = "GasNode " + (agentIDCounter++)

    /**
) M3 I0 Z- Q) W" u8 u. H  b     *
     * This is the step behavior.
0 ]" ]' U# h5 ]- L; r! g7 a     * @method step
     *
& Q2 |0 o. J" B* T# d( n# d     */
    @Watch(
        watcheeClassName = 'infrastructuredemo.GasNode',
* H& i; [+ I: ~! g        watcheeFieldNames = 'pressure',
        query = 'linked_from',
        whenToTrigger = WatcherTriggerSchedule.LATER,
( B0 r8 l; h, g( K( _        scheduleTriggerDelta = 10d
    )
. a0 f+ C2 i3 J3 K1 N  u+ G    public def step(infrastructuredemo.GasNode watchedAgent) {
' j& m. X( E. S+ J3 c9 K
        // Define the return value variable.
        def returnValue
0 l$ f7 T' W5 H  Q5 I. c$ L
  [! |3 ?( I# ]5 B        // Note the simulation time.
1 O: ?+ U' d) L  o3 `4 \2 `  y9 I        def time = GetTickCountInTimeUnits()


. k# O+ _6 S1 r( `        // This is an agent decision.
        if (watchedNode.pressure<200) {
) `4 ]' z/ T* ^5 h
            // This is a task.
            setPressure(watchedAgent.pressure)

        } else  {
* V2 [7 j3 D$ E+ c0 p  A
2 m# B! h, ?% ?' |) q0 G
        }
        // Return the results.
        return returnValue

    }

    /**
     *
     * This is the step behavior.
     * @method step
( c1 L' O; }% i2 i+ }0 V! q     *
     */
    @ScheduledMethod(
. _: g# m+ i, z: p) g% |4 |" p        start = 1d,
        interval = 1d,
) }, `2 V: D+ {7 J' N$ p4 [        shuffle = false
    )
    public void step() {
$ a0 `) z9 k4 O% t& X
        // Note the simulation time.
        def time = GetTickCountInTimeUnits()

, ~' ^7 J) j1 J3 ]        // This is a task.
0 |  |4 w" F5 @! y0 ]4 @: y6 h6 j        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
8 @( Q  a$ ^/ Y        // End the method.
# ]# Z7 e* e) N/ g( Z0 g: v0 q6 h        return
, f; ~- T6 _" ?* S6 _* U4 \& 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
% K) j3 Z; e/ ]& g% G2 \       public def step(infrastructuredemo.GasNode watchedAgent) {
         //这里是watchedAgent
但是在语句中，你填的是watchedNode
# a3 y) L0 s( u6 b        // This is an agent decision.
        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
( j. a. F  U1 v变量名称须统一，可以都改为watchedAgent

topbbei

注意，在函数step中
  T3 T# ~5 u* u; G3 n# J1 S2 }; _       public def step(infrastructuredemo.GasNode watchedAgent) {
- d' v; t8 c$ {: P! ]1 e1 H% w         //这里是watchedAgent
但是在语句中，你填的是watchedNode
! m/ N' o, g0 s+ N4 ^' h        // This is an agent decision.
5 z$ N7 u& I9 t6 f, [7 I, D$ N) p        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent