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

5 e# O! l  g! C( H. j+ n+ \+ U
! h1 ^' e7 o/ {/ F@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
    public double getMeasured pressure() {
& N6 o- G  |8 i- w& H8 O* `        return measured pressure
5 O9 S# Z' c5 S" H" k' j( A* @: x    }
    public void setMeasured pressure(double newValue) {
' e3 o" e; l& j9 c; O( q& n        measured pressure = newValue
8 E2 B6 D$ o! x: J5 R    }
( P8 T  U& g6 i+ \6 \    public double measured pressure = 0

    /**
     *
     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
     *
     */
    private static final long serialVersionUID = 1L

$ s( k+ y; b1 j6 Q    /**
     *
! h* R. a* `" D     * This value is used to automatically generate agent identifiers.
' M& S- _1 _- N& V, N     * @field agentIDCounter
4 @! o% l( r0 X' a2 c, s1 W: i4 ]     *
     */
    protected static long agentIDCounter = 1

. `$ u! O4 C; H2 Z% U! ?/ X! E    /**
     *
     * This value is the agent's identifier.
# _# @# W/ f0 d3 r( q! r6 N     * @field agentID
     *
     */
* Z' r# G. W- F' l* U/ o# w1 F/ P    protected String agentID = "GasNode " + (agentIDCounter++)
& a; \2 i, q3 P
, n( X$ G9 |5 E& ^  h% ?, p8 _    /**
# V7 |2 D, g- L  P4 [7 f6 x     *
     * This is the step behavior.
     * @method step
" |  u0 Z1 Q" F& D: y$ Y. v; U1 ^7 I     *
2 o  X4 {% r' X3 a7 E% M     */
    @Watch(
4 Y5 L/ J3 X; A" f        watcheeClassName = 'infrastructuredemo.GasNode',
( y  J9 U5 @! N+ A9 [        watcheeFieldNames = 'pressure',
        query = 'linked_from',
  Z3 E  E5 d0 |/ V# x8 ?        whenToTrigger = WatcherTriggerSchedule.LATER,
# L% c$ J. f! D- g        scheduleTriggerDelta = 10d
    )
8 N$ g, a3 p3 ?# a1 L: B) \9 \    public def step(infrastructuredemo.GasNode watchedAgent) {

& L$ h0 j6 n4 T& P- F+ f( [1 p3 S        // Define the return value variable.
; P# A( A$ M+ N# U% Q  {8 W, J- A        def returnValue

$ z5 G' W$ x8 t; d) y        // Note the simulation time.
        def time = GetTickCountInTimeUnits()


        // This is an agent decision.
        if (watchedNode.pressure<200) {
3 K- C0 U5 w% `8 ^3 D
' j) N7 S  S9 y2 W            // This is a task.
& {& Z% r( [! `7 d( y6 t3 U            setPressure(watchedAgent.pressure)

        } else  {
  k* _% m  Z4 d8 W

" p. [/ b) v7 \) F: r: x- ^        }
6 Y# K) e9 A: n( g$ y5 l+ T        // Return the results.
        return returnValue
! q8 `' Q5 T" Q& f5 a
# q! }  Z+ z( O6 X6 a0 ]8 ~' F    }
# O; o/ z# l! w% E7 y& l
    /**
! G3 t- C/ N) c     *
     * This is the step behavior.
- t0 ^% P" V2 k/ n; H5 S6 ?     * @method step
     *
     */
    @ScheduledMethod(
  m8 m3 B3 |# v        start = 1d,
' i2 m2 w) G# b) G" [        interval = 1d,
        shuffle = false
    )
$ c  n% U' O  J: u; }5 L. F    public void step() {
+ V' f) j+ R) z2 r1 r- z
        // Note the simulation time.
, g6 w, u& Y5 y4 q: U+ f3 x        def time = GetTickCountInTimeUnits()

        // This is a task.
2 y* C) z" s5 P# n5 r# S  M2 V        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
        // End the method.
0 F3 |% o4 d% ?# |) ~        return

- O) M& e2 b2 s) q    }

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
       public def step(infrastructuredemo.GasNode watchedAgent) {
         //这里是watchedAgent
但是在语句中，你填的是watchedNode
; }$ z3 J' n! F4 e4 N) v        // This is an agent decision.
        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
; c4 A4 G! ?/ s2 |7 X" e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) {
6 ^* I1 W: ?, H3 S         //这里是watchedAgent
但是在语句中，你填的是watchedNode
        // 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