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' S" [7 a# _1 _4 n

@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
    public double getMeasured pressure() {
, ^+ `/ t/ X0 N+ Z* R: f+ M        return measured pressure
    }
& _' i, y- x  c/ E( D/ b( J    public void setMeasured pressure(double newValue) {
& Y- ~0 ]# `* l7 X3 a3 k6 ^# K- D        measured pressure = newValue
    }
    public double measured pressure = 0
% Z: ]# B* C9 b$ `4 @9 Y/ w) q- P
    /**
     *
     * This value is used to automatically generate agent identifiers.
" u! |" S$ v' S1 m     * @field serialVersionUID
3 r7 n9 R. z" Z7 \# b+ E     *
     */
    private static final long serialVersionUID = 1L

! a9 a' R. X- b2 g) F0 c6 i  N" q) L    /**
     *
& e2 R; @3 N- y3 l     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
     *
     */
    protected static long agentIDCounter = 1
' t; @( S  D% x' n" t& P7 n
' D, R: h8 R- T$ t) [    /**
/ h/ E: J4 R+ R9 R# z! b: i     *
     * This value is the agent's identifier.
4 l  f) E( u( {& N( M$ O3 Z& \     * @field agentID
     *
     */
7 t' B$ J) l1 A    protected String agentID = "GasNode " + (agentIDCounter++)

( \" x. q$ e: s# O    /**
- T# p, v5 z: A- Z  K     *
. H1 Z" S% J0 X5 g# ]( }1 n     * This is the step behavior.
$ x$ `% r- j# }3 g9 Q. L) c     * @method step
     *
+ L' F) N" @2 I' M0 ^! G     */
, A5 I+ H: L( x( A3 J* h) l    @Watch(
1 z/ D  X5 w, k6 s0 D* U- y        watcheeClassName = 'infrastructuredemo.GasNode',
        watcheeFieldNames = 'pressure',
        query = 'linked_from',
* E; f( n( G2 @% w+ X6 Y        whenToTrigger = WatcherTriggerSchedule.LATER,
        scheduleTriggerDelta = 10d
    )
# o. Q- h! K" `# _    public def step(infrastructuredemo.GasNode watchedAgent) {

        // Define the return value variable.
        def returnValue

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

/ e. z, s+ L' R
! R. M6 g! R/ e! m1 j. ?+ [% Q        // This is an agent decision.
( i  J- z3 v1 p: ]5 u1 G        if (watchedNode.pressure<200) {
7 t5 \! M% b9 I8 L% I' K
            // This is a task.
! V4 u) d) ^& s+ K! X9 G            setPressure(watchedAgent.pressure)

  A( B" n9 n* ^, g" }6 d9 V6 [( ^        } else  {
- s1 @% I: [3 A5 x( a/ M6 a
  Q8 n' K; }. c
        }
& E7 D7 |( I7 H+ B5 h/ p5 k        // Return the results.
        return returnValue
( O9 v+ a6 @4 Y7 B
    }
: m5 `' C6 ]! ?$ {
    /**
3 ]  x& a1 q) W2 `' S' e     *
     * This is the step behavior.
; i. X) c- C5 k, }0 w     * @method step
8 G7 ]1 g, D1 Z1 B/ D, Q! @$ `; a% v     *
     */
6 N& E" z1 A+ e3 W1 q    @ScheduledMethod(
% Z2 O' }" @; n6 y, U        start = 1d,
/ q: `4 y- M: N6 ~! k        interval = 1d,
' o' _! v: T! I4 P3 e/ y3 `        shuffle = false
; E. g0 w; c+ f  F* @" r  L( d+ I) |    )
$ w' x1 _. }3 w; U6 H% M    public void step() {
0 C8 T6 \9 o4 L0 z3 @! E( k" J
        // Note the simulation time.
        def time = GetTickCountInTimeUnits()
: l" b3 b; ^8 M. F
5 E) h+ e% G0 |' D2 u) l! }' O        // This is a task.
+ j- M: J1 n  T" _" Z% F        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
, W$ e$ u3 k/ u1 c0 ~3 G       public def step(infrastructuredemo.GasNode watchedAgent) {
         //这里是watchedAgent
但是在语句中，你填的是watchedNode
8 i% _1 }# l/ _0 ]        // This is an agent decision.
        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
# B4 I" X4 p$ `8 C/ g% f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) {
' H8 s/ u' y" w3 g         //这里是watchedAgent
- ]6 P, T. S/ b- ^: v! K 但是在语句中，你填的是watchedNode
        // This is an agent decision.
. j; W8 Z* r( d        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
2 u9 |- S4 J' Y: |5 t2 c变量名称须统一，可以都改为watchedAgent