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


, b& o' Y9 F2 D& y5 S@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
; J1 ~  I& U+ h9 ^1 x    public double getMeasured pressure() {
        return measured pressure
1 @  K% y3 a: w$ E3 D" Q    }
) P6 c+ [0 h% h% p1 ?    public void setMeasured pressure(double newValue) {
9 M9 X+ c) `3 I5 d        measured pressure = newValue
, @/ }- \) `; h8 s! Y9 D" g. D    }
5 _, e4 p: s" n5 t: v. P    public double measured pressure = 0

3 |5 _) z' ~+ D0 U9 G% K. [2 G    /**
* D2 g" m. l) Y9 \$ ?- u! F9 M; ~     *
8 Y8 I* R0 r) P) u6 X: V     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
' m  @# [% ?3 ]' k3 L3 Z! F     *
     */
$ Z6 o1 w" U! N; o. `    private static final long serialVersionUID = 1L
" i2 p0 I  H  ]) N; }/ v
    /**
     *
$ X) g! [: t0 U3 I8 _1 d- n     * This value is used to automatically generate agent identifiers.
/ a; M. h6 G( K6 [" ~* @     * @field agentIDCounter
" M4 ]9 A. b8 }- Y1 \     *
     */
$ m  v+ n9 E% w) d) C% |- Z    protected static long agentIDCounter = 1

1 o3 B* j. ]( ^" s6 M  J* n    /**
     *
' d) a& p, ]- t* W# c* A' q3 n     * This value is the agent's identifier.
4 n6 W- m; ~9 z1 }; K     * @field agentID
     *
0 f( X9 h$ w- ?" }! U# t     */
    protected String agentID = "GasNode " + (agentIDCounter++)

+ k# P1 t: B- s; b& c    /**
( O/ l9 K' D$ P' f  a- \     *
  U0 |6 l; k8 F" t' M. d     * This is the step behavior.
( s6 s8 ?( b: S+ I     * @method step
& ~* m2 i! ]4 B9 x     *
     */
    @Watch(
% w- y) ~2 P& v# B, a        watcheeClassName = 'infrastructuredemo.GasNode',
* j$ S9 Y8 r+ F+ C        watcheeFieldNames = 'pressure',
        query = 'linked_from',
        whenToTrigger = WatcherTriggerSchedule.LATER,
) u- ?5 d" N3 o        scheduleTriggerDelta = 10d
7 e2 z$ I  j+ C; ^1 n& s) @. _2 D    )
) o, G" u0 q8 M% v5 [& J; T    public def step(infrastructuredemo.GasNode watchedAgent) {

        // Define the return value variable.
        def returnValue
2 k0 L) K2 \$ o  t
        // Note the simulation time.
        def time = GetTickCountInTimeUnits()
8 p- \; e+ x5 b/ `4 s2 w

        // This is an agent decision.
! E$ B( j# A# u1 \6 h        if (watchedNode.pressure<200) {

( b" x$ y; U# J) \9 ]* k( _            // This is a task.
            setPressure(watchedAgent.pressure)

        } else  {
1 n8 I5 j+ i# D* |$ J8 Q  B. ?
3 x) a! g8 L" }6 |2 A
) \  H( y$ N0 o' ?' D        }
        // Return the results.
9 W* c- l8 B  f0 [7 ?0 x  V4 ?        return returnValue

9 E2 h( W3 b$ {% e/ d    }
7 ?, r4 g( K' g# _, b& T; T
    /**
( x* _2 x; k, i+ }  {     *
( ?6 M2 n3 Z& o2 ^5 Z/ }6 s     * This is the step behavior.
( y' Y/ a& |! r8 B# S     * @method step
     *
. b/ }1 a! e- r# d+ X# t; c5 A     */
    @ScheduledMethod(
        start = 1d,
        interval = 1d,
) ]) f# c: F0 t. E0 p' s        shuffle = false
; a$ \6 }1 @1 k! ^6 {5 m    )
    public void step() {
6 @  @! e7 C) T" }" u% `$ S
" o; Y' D0 w! C3 Q* V        // Note the simulation time.
  @% J4 K) ~8 Z        def time = GetTickCountInTimeUnits()
$ [3 y7 o8 X8 j
        // This is a task.
# g4 M. z7 z0 ~/ V        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
+ X6 |2 ^$ p8 S* W# a        // End the method.
        return
, e' b1 W6 h1 N& R
& Y& N( {: n6 q% c0 Z4 m' {1 u' u    }

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) {
$ E6 S5 |* ^6 }' ?# c1 o4 a         //这里是watchedAgent
但是在语句中，你填的是watchedNode
        // This is an agent decision.
) ?5 t8 I5 _7 V2 G. Y+ F( W5 \5 _" t        if (watchedNode.pressure<200) {  
3 r' s0 b8 @9 `3 g& _# p            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) {
         //这里是watchedAgent
- C( u( q* Y1 ~$ ^: i 但是在语句中，你填的是watchedNode
1 H+ A$ ~' C- O; p4 R        // 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