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
/ Q9 o# _- h* y

5 \$ a3 S+ T8 S: t% l@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
1 `- ~/ C' @: b, z: C# e    public double getMeasured pressure() {
# X  r" }/ q$ K7 y4 _3 X5 V& A        return measured pressure
    }
1 y9 P9 b9 H1 `( c% a( q    public void setMeasured pressure(double newValue) {
        measured pressure = newValue
) Z5 x0 f: ~5 ^% t9 K    }
" g1 V& }' g) }- `* p5 G    public double measured pressure = 0

2 ?: k  k0 b. V7 P6 r; u4 _. G* b    /**
     *
     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
     *
% `3 ~* ^  a! ?     */
7 P0 ]- J4 e+ b, C4 W    private static final long serialVersionUID = 1L
. e7 ?3 B% p! v. l* D
2 g, i* h# M- Q% {6 C7 s- T    /**
     *
& s8 U& M  U6 H1 k     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
     *
     */
5 e7 q- m: ]1 A' F, |    protected static long agentIDCounter = 1

4 N# o( ^' e" m" J3 i! E8 i    /**
     *
; g) L) A5 S; c     * This value is the agent's identifier.
1 z2 Q+ `( o5 A     * @field agentID
, I) A( \" F2 p     *
     */
    protected String agentID = "GasNode " + (agentIDCounter++)

    /**
     *
     * This is the step behavior.
     * @method step
     *
     */
& A6 a" `$ U6 y/ u    @Watch(
/ B- x, G4 ]+ W& J0 W1 {* v+ }        watcheeClassName = 'infrastructuredemo.GasNode',
        watcheeFieldNames = 'pressure',
        query = 'linked_from',
        whenToTrigger = WatcherTriggerSchedule.LATER,
        scheduleTriggerDelta = 10d
    )
    public def step(infrastructuredemo.GasNode watchedAgent) {

; {( n  ~* ]: D7 a1 R# s; I( f+ u        // Define the return value variable.
# }. m3 o; F' X- Y& Y' s        def returnValue
/ P# I$ A3 _* p# G
3 h$ W5 x: c' r3 y* b" I, `/ L# T        // Note the simulation time.
+ x! |+ S! k% X) Y        def time = GetTickCountInTimeUnits()
1 ?9 Y8 z2 T( G2 F+ X
! ?. W( a0 p# k1 _" v
  I- W( A5 Z5 F: f2 J5 [- }- M        // This is an agent decision.
9 ~3 A, d5 s$ Z, {7 E; o        if (watchedNode.pressure<200) {

6 X8 _0 c4 f2 S' {" o" O/ |$ p            // This is a task.
            setPressure(watchedAgent.pressure)

7 ]3 Y$ s1 x) ^2 r3 W9 b  \        } else  {


        }
        // Return the results.
        return returnValue

    }

+ h% x1 K) E; |    /**
% X, P) t, N! i+ B. a     *
  k# g7 _( \1 R9 H3 }4 }/ X: L     * This is the step behavior.
     * @method step
% w' \! V3 `3 W& F% P$ E) A# x$ v     *
     */
    @ScheduledMethod(
        start = 1d,
8 y- |# |1 s6 J! z        interval = 1d,
        shuffle = false
, d! [1 _2 g6 g, u    )
9 Z$ t2 @: s% i" s    public void step() {
0 o2 t: W) A2 ?, @+ n
* U" E: l4 z3 y1 y        // Note the simulation time.
6 d) q5 H1 H+ G% D        def time = GetTickCountInTimeUnits()
+ `2 S) N* T) O" u5 i
; Q2 _- _; n2 u: r        // This is a task.
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
- |9 y) t# l9 F* U/ ]        // End the method.
& B1 ]7 |, z) J        return
2 @0 `9 b: q8 l6 Y9 X! l) [' g
    }

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
8 a/ o  C/ i; A! O3 v       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.
% ^& A5 U; {" M1 f- `  a        if (watchedNode.pressure<200) {  
  W, M9 S# ?6 h1 F3 h& k            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) {
, C! O, B2 z% w+ P9 z; l         //这里是watchedAgent
但是在语句中，你填的是watchedNode
        // This is an agent decision.
* Z. Z+ V: E% n        if (watchedNode.pressure<200) {  
$ X2 z9 G6 m0 E- \1 x- O) i4 [            setPressure(watchedAgent.pressure)
* n4 ]; w1 K  r9 y1 ?% ]( y0 d变量名称须统一，可以都改为watchedAgent