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
$ c8 f- j' k- m

9 _$ ?" c. t/ p@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
    public double getMeasured pressure() {
2 n" L  `8 P! ^        return measured pressure
    }
    public void setMeasured pressure(double newValue) {
3 h* L/ |5 X% e$ s! e! R        measured pressure = newValue
    }
    public double measured pressure = 0
$ W, _% F) i+ A3 }. n3 S
    /**
8 K9 ^% X2 b4 w# s     *
3 p1 o2 ~1 U4 h     * This value is used to automatically generate agent identifiers.
9 h/ E7 M" m" u$ r; G     * @field serialVersionUID
3 L$ X$ |" d; }+ f2 f     *
- ?& \& s  n$ Z9 @# ?     */
+ Q0 _8 t8 ?1 d( x( s3 z    private static final long serialVersionUID = 1L

    /**
     *
     * This value is used to automatically generate agent identifiers.
0 e& @: R8 ?/ P5 i     * @field agentIDCounter
; k& i* ?) p6 E5 q% d2 O     *
     */
  K4 L: E' D: ?2 H. i! `    protected static long agentIDCounter = 1
- c; s3 p- A" L1 z7 ]  I
9 y' _; P9 B: T6 ?    /**
     *
, l: \( V: v2 N; O: V6 M5 h9 {" b     * This value is the agent's identifier.
2 D( {6 p: p- ]6 S. }     * @field agentID
     *
: Q" ^7 s; h# `* z7 @) }     */
    protected String agentID = "GasNode " + (agentIDCounter++)
! d4 `+ Q: \1 ?2 G' ^: [5 ^6 N
    /**
. t1 v6 J; E- i% A! Z2 ]5 v- A     *
     * This is the step behavior.
% \2 r' F' _: S/ Q# A  g     * @method step
1 c/ o0 H5 m. \/ O4 |. `     *
, U9 }6 Q0 [0 b. k" ]     */
% q  r; d+ L5 d. P    @Watch(
" h% }( q% b- U$ K        watcheeClassName = 'infrastructuredemo.GasNode',
        watcheeFieldNames = 'pressure',
/ N! Q. V+ R  Q1 B        query = 'linked_from',
        whenToTrigger = WatcherTriggerSchedule.LATER,
        scheduleTriggerDelta = 10d
    )
    public def step(infrastructuredemo.GasNode watchedAgent) {

        // Define the return value variable.
        def returnValue
1 M* s' U# K+ _5 I& B. q
5 R2 s+ ^, j1 y        // Note the simulation time.
2 O) U( g. \+ j; I% c1 W' U" s        def time = GetTickCountInTimeUnits()
* Q! w% P7 Y  g3 ~
- f+ L4 v* }2 ]
        // This is an agent decision.
0 _$ }: V  c' L& w! N. _6 i. a( m        if (watchedNode.pressure<200) {
% a% V$ H& k, }% t8 J
7 h; t4 s' ?" k            // This is a task.
            setPressure(watchedAgent.pressure)

        } else  {

3 b7 o" ?+ Z  }
        }
4 ]+ v! {& a$ I  |4 X# l( S" r' r        // Return the results.
        return returnValue
. Z# g4 m/ @, U7 z2 A
    }
- G  `1 }7 q3 M
+ R5 e5 C. P1 p" F5 c    /**
- }* v& [& e  a$ t2 \3 }- _# A3 s     *
! a* s. x  s0 A5 W6 v     * This is the step behavior.
) {0 R: ^* n- W4 {; J  q- x! P1 P     * @method step
: T3 ?* C  H+ Z6 w     *
     */
, ?) N; n( E% }* ~1 E8 [) w    @ScheduledMethod(
        start = 1d,
9 p0 D( x- D$ q* O& q( C" j8 ^        interval = 1d,
* l6 ^) B9 c8 B+ _4 `        shuffle = false
) ~3 }3 ~, v+ _7 T    )
    public void step() {

8 h* M. n5 ], n9 |) l9 E) W        // Note the simulation time.
0 P2 ]+ l3 Z; P        def time = GetTickCountInTimeUnits()
' F. c( o6 }; v& h2 h* I
( [" [6 x! z7 B, d/ i        // This is a task.
# [, N" ]# T" ~0 Z3 W; t        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
        // End the method.
        return

1 }8 z! j$ D' {! W1 ^) ~    }

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) {
0 C% O) C9 d) P) \8 n         //这里是watchedAgent
但是在语句中，你填的是watchedNode
* r: f- S  q* T2 ~9 D5 }" k        // This is an agent decision.
( |1 v/ g  `/ U2 x4 R' B2 V) w        if (watchedNode.pressure<200) {  
# k6 ?+ c* U! n            setPressure(watchedAgent.pressure)
4 Y2 ]7 k6 I* j变量名称须统一，可以都改为watchedAgent

topbbei

注意，在函数step中
. x# K/ K7 v5 f. m9 p) U       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.
        if (watchedNode.pressure<200) {  
5 h* N- a5 c/ B/ w            setPressure(watchedAgent.pressure)
& F$ Q4 H) D- \( N9 |8 h变量名称须统一，可以都改为watchedAgent