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
& |  T, Y* w. c& n( ~

7 q& C- {  p) }@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
- N0 a: u  y: [! Z0 M    public double getMeasured pressure() {
7 Q- D0 G) M* U% ?" V( F0 ^        return measured pressure
    }
    public void setMeasured pressure(double newValue) {
        measured pressure = newValue
! C5 c0 s$ t+ u9 p1 ^- j$ N    }
    public double measured pressure = 0

    /**
2 B/ `" J9 ^1 ~+ J0 Y     *
     * This value is used to automatically generate agent identifiers.
: R+ s7 C1 q0 y3 q5 K' s( f& U     * @field serialVersionUID
. I- q; q* s& q3 G; N     *
     */
! r2 l1 l/ G8 ~) Z0 J    private static final long serialVersionUID = 1L
  _9 T7 H) C" j4 L, C# k9 c
    /**
8 R/ U1 v3 n% N" b, u+ i5 ?+ [4 `     *
     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
4 j  A2 o' r3 G0 o2 C9 X8 r! D; U     *
     */
% n7 Y9 G: _% F' e! T: C6 Z    protected static long agentIDCounter = 1

* a  j! E4 [0 S    /**
     *
     * This value is the agent's identifier.
     * @field agentID
     *
     */
* B3 M: {4 j; o( t    protected String agentID = "GasNode " + (agentIDCounter++)

' R6 G4 V- x9 @3 a3 D    /**
" ~# s: j: G( s     *
4 ~. p2 O6 L3 S     * This is the step behavior.
% {: s" i: O+ I6 u  [; \4 Y     * @method step
- G' n! |  G* S! l' \     *
1 N  e! W  o6 s2 ^     */
# [, i. o! e1 g& Q: l    @Watch(
        watcheeClassName = 'infrastructuredemo.GasNode',
7 O5 P; _% g* H% b        watcheeFieldNames = 'pressure',
        query = 'linked_from',
# r* ]3 b1 w4 m        whenToTrigger = WatcherTriggerSchedule.LATER,
) s9 B) L" U; V; }3 r$ l7 G( o9 g        scheduleTriggerDelta = 10d
    )
) m" O" {8 w+ F' V8 X    public def step(infrastructuredemo.GasNode watchedAgent) {

        // Define the return value variable.
        def returnValue

6 ~- F" k6 I/ F0 q! y6 Y        // Note the simulation time.
        def time = GetTickCountInTimeUnits()
2 I; {$ y& b: m4 p( z5 j9 }  M

        // This is an agent decision.
        if (watchedNode.pressure<200) {

            // This is a task.
            setPressure(watchedAgent.pressure)
: f7 \/ C, C; g8 p9 P1 s8 P
# T+ U" i& w" X. K) Y! s9 C        } else  {
3 W0 P) e% x9 g0 N
0 i5 p2 R; e, z4 K
        }
        // Return the results.
        return returnValue
8 U& P: o% f% P  y, e: j" m( j
    }

    /**
7 p& N+ r) n& @0 }) @     *
2 f  Z, m' ^5 l" a9 T4 X& h  Y! D% k     * This is the step behavior.
     * @method step
8 q& }- n& ~3 [     *
     */
7 v, m) E' x( _5 R5 ~    @ScheduledMethod(
6 E# z" `! ~0 D) w, W% t$ _- `6 H        start = 1d,
2 d) P9 Y! W( E5 ]  A        interval = 1d,
        shuffle = false
4 c2 H, u/ c3 D; R* z+ X' a    )
" `: l  U2 h: c7 g% U& R. J    public void step() {
* @# U) A* v  y
        // Note the simulation time.
. X6 I) r$ ~' M4 S' w        def time = GetTickCountInTimeUnits()
- k6 q0 d5 ~! U4 [3 ]5 C' ^
+ }4 k- N$ E( J& ^1 ~7 O. _        // This is a task.
1 |! V# l: S% i% T; p3 f0 |        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
( X& H7 g" ~' ?, R# n! |" f' i        // End the method.
        return
: i, l  M7 z. T
    }

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 w9 t3 ^! L8 g, s       public def step(infrastructuredemo.GasNode watchedAgent) {
$ G( o1 q+ r6 L' z0 J. X0 K4 X4 A         //这里是watchedAgent
+ K/ O! a! _: Z4 w( F( @ 但是在语句中，你填的是watchedNode
5 o! n% z3 o0 }3 ^; T. m  R' T1 Z        // This is an agent decision.
        if (watchedNode.pressure<200) {  
1 D- }- ?: w5 L* u& d5 Q" U            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent

topbbei

注意，在函数step中
) g% R# V. l2 g       public def step(infrastructuredemo.GasNode watchedAgent) {
         //这里是watchedAgent
但是在语句中，你填的是watchedNode
$ q+ m( f* l; }        // This is an agent decision.
        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent