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
& L9 L/ {5 z  k7 s' [7 V
  h6 _1 @4 n) n( i" i% e+ i
' T0 i) l: V, k  g@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
. D4 P, {! H0 t7 S0 |" D  m    public double getMeasured pressure() {
        return measured pressure
    }
+ N1 c# ]" J* U    public void setMeasured pressure(double newValue) {
6 F$ K& ?1 s9 c        measured pressure = newValue
# Y4 a8 N) [8 \% b    }
2 m- s* s2 ~+ P* v' h& c    public double measured pressure = 0
" l4 z. c- c1 [& l9 j  \* Y
    /**
     *
3 D) C3 e* Q4 W     * This value is used to automatically generate agent identifiers.
4 D3 D/ H3 |) j( l9 i     * @field serialVersionUID
     *
     */
    private static final long serialVersionUID = 1L
7 J# F1 C, e- p
    /**
( N" Q7 t; [8 J7 i+ i- q- v" M     *
     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
5 {* ^% r$ B  c8 ^) r2 i+ y     *
% x& ?& |& z  Q5 d& F+ B$ _, X( [     */
; |" l$ a# `  q    protected static long agentIDCounter = 1

- t8 M! F+ `2 M" @0 b4 d. F    /**
     *
     * This value is the agent's identifier.
     * @field agentID
( a+ f& }6 `2 F; w( B0 _, _     *
/ F/ `; D/ G- \1 L: q     */
    protected String agentID = "GasNode " + (agentIDCounter++)

8 t% U( }# B5 Y4 P; m" @: r    /**
     *
4 v' I5 d( _! e2 s1 y+ _     * This is the step behavior.
     * @method step
* f3 N3 s- [# w$ X     *
1 V) ?6 q- C$ p; V' n* L8 U4 Q- t* I     */
    @Watch(
        watcheeClassName = 'infrastructuredemo.GasNode',
        watcheeFieldNames = 'pressure',
        query = 'linked_from',
        whenToTrigger = WatcherTriggerSchedule.LATER,
- }% i, C, ^: A3 \! q* q. D        scheduleTriggerDelta = 10d
    )
    public def step(infrastructuredemo.GasNode watchedAgent) {

8 x: J( `: F, \, `0 H3 e        // Define the return value variable.
        def returnValue
/ c( y$ U% R) ?; w: W
        // Note the simulation time.
, A- k8 T" P: N2 l- O        def time = GetTickCountInTimeUnits()
, q) }1 h# z3 r

, a3 Y9 i$ J' l& S# v% n) K2 G0 u        // This is an agent decision.
        if (watchedNode.pressure<200) {

            // This is a task.
" |3 s; X  l4 ^! y8 _# c            setPressure(watchedAgent.pressure)

: K6 V) F, y9 w# S) u( p" L6 s0 O6 S        } else  {
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        }
# V8 {$ @- \! _* ~3 b! N9 e        // Return the results.
        return returnValue
2 Y  c& U7 n6 A7 h
    }

+ M% T+ B+ ]2 c+ \; ]    /**
! q& G& Q/ k$ z5 V     *
& r. G! @" h! w9 q5 s     * This is the step behavior.
     * @method step
     *
+ _, @3 h) M  T3 w     */
    @ScheduledMethod(
        start = 1d,
; z; p+ A7 [5 T- h9 ^        interval = 1d,
  |4 P  _" a; w( ?7 f& o        shuffle = false
    )
    public void step() {

        // Note the simulation time.
        def time = GetTickCountInTimeUnits()
9 x5 [5 u5 j: X: T" f7 s
        // This is a task.
0 R2 _0 |- d9 [2 T9 P/ T2 W0 v$ L        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
        // End the method.
2 p3 C5 T! L' i  K. m8 [        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
       public def step(infrastructuredemo.GasNode watchedAgent) {
         //这里是watchedAgent
8 Z. ]/ o  m1 W& a 但是在语句中，你填的是watchedNode
        // This is an agent decision.
7 q( y. ?2 j, f4 [1 E$ x        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
% T* }/ O* R/ j5 h% e; d6 ?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
; @$ e" _5 @+ }7 ^ 但是在语句中，你填的是watchedNode
) {0 t/ N: t- e' T        // This is an agent decision.
        if (watchedNode.pressure<200) {  
/ ]. G2 T5 `+ ^8 |3 \$ R: |            setPressure(watchedAgent.pressure)
( y3 h5 ~. R7 v! u* c: w' J变量名称须统一，可以都改为watchedAgent