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


1 h% D. b& g8 y5 p@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
, }% I8 {8 p+ J0 g- [% N    public double getMeasured pressure() {
        return measured pressure
    }
    public void setMeasured pressure(double newValue) {
        measured pressure = newValue
4 a* ~/ Z5 a6 E- f    }
! @8 p) p; Q/ t7 M2 y8 T% |0 l    public double measured pressure = 0
! \1 T% V: k5 A' O4 O
! j& ^9 V; t" \) A  N! j    /**
     *
     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
     *
8 o9 m& a4 k+ x9 _- N6 [     */
4 b6 d; K/ S/ N    private static final long serialVersionUID = 1L

8 f* n  V2 E3 e% y2 Y0 o7 u, C2 F    /**
) Q+ z" y: i6 {0 N3 C2 N+ m5 V  x     *
  j* _1 }  `2 M3 l     * This value is used to automatically generate agent identifiers.
; K. n4 C; r/ M2 ]- W- d0 D     * @field agentIDCounter
  f) w# `8 N$ y$ t$ U! a5 Q     *
4 I0 A( Y# |; X     */
) {  m, Y4 B1 G2 w% g+ o3 i    protected static long agentIDCounter = 1

    /**
     *
. S8 N/ i6 K) ?, [     * This value is the agent's identifier.
- V5 P6 P: a* n3 ^6 f- O     * @field agentID
     *
( |  R2 j- V5 T5 m) @* f     */
8 r" J* D5 Z* u) P1 t6 Q    protected String agentID = "GasNode " + (agentIDCounter++)

    /**
- k9 ^' u9 ]8 O( x( V- o+ N     *
     * This is the step behavior.
     * @method step
     *
     */
6 ^" L, y# K5 R; k% g4 l2 f8 D    @Watch(
; ^; w2 k/ S* @        watcheeClassName = 'infrastructuredemo.GasNode',
        watcheeFieldNames = 'pressure',
        query = 'linked_from',
/ j# U* V+ s2 f- ~" j, w2 d        whenToTrigger = WatcherTriggerSchedule.LATER,
        scheduleTriggerDelta = 10d
    )
; `8 @7 Z' ]$ H/ I4 _; |9 f( X    public def step(infrastructuredemo.GasNode watchedAgent) {

) O; S0 J3 U! d        // Define the return value variable.
0 N1 v* A1 g! P4 F  {% R        def returnValue
. z% Q4 m  Y- i8 j. _6 O8 t
$ B0 i% w6 |4 D2 M+ U0 k# h        // Note the simulation time.
  ?# ~4 b% }% Q7 |, \        def time = GetTickCountInTimeUnits()


) w' u2 q3 U$ r( {: E4 F4 \        // This is an agent decision.
" |, l! t, d9 ]) b  p3 z        if (watchedNode.pressure<200) {

2 D' O) W; L3 O" Q            // This is a task.
7 W& v5 a* ?- w$ u, [- `" |( T9 g            setPressure(watchedAgent.pressure)

        } else  {
3 U% F6 Y1 E8 n2 |6 E2 ?0 V
+ u. p. w: H7 F4 P8 a: P0 [8 U3 {
        }
, X: }0 h6 w; X- p8 F        // Return the results.
        return returnValue

3 j+ G( X  u+ e" n, c+ X    }
4 [/ E* a5 D# c. n! T6 N
4 t' m1 L. p- j% G9 v    /**
5 a& n  [9 ]: c. ?     *
     * This is the step behavior.
     * @method step
     *
     */
6 r& l& m" k3 y% F6 G# Z! B    @ScheduledMethod(
        start = 1d,
; t7 g- G, W/ q3 q% D. D        interval = 1d,
        shuffle = false
# n' i# v) q! b) [: J    )
6 E" H$ g" K. @$ b* ]6 _* b! }' u1 Y    public void step() {
8 U" t" y/ L8 b8 [. z
        // Note the simulation time.
        def time = GetTickCountInTimeUnits()

        // This is a task.
        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
* P; x* o1 w! w' o) Q       public def step(infrastructuredemo.GasNode watchedAgent) {
9 K9 u& W7 _# A8 u9 z  u6 J         //这里是watchedAgent
: G) u" M8 J! q8 S 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

topbbei

注意，在函数step中
/ `2 O3 Q0 o  |       public def step(infrastructuredemo.GasNode watchedAgent) {
6 f9 q0 C. N4 ~, t         //这里是watchedAgent
; c: Q- G* M9 d8 `- p3 j 但是在语句中，你填的是watchedNode
        // This is an agent decision.
        if (watchedNode.pressure<200) {  
! Y* z- S; }$ Q& j) c7 T( l            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent