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
0 j+ A3 V8 S9 U8 `) G3 r
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# s% Q0 g$ B0 T@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
    public double getMeasured pressure() {
6 f% o+ G. o& M        return measured pressure
    }
    public void setMeasured pressure(double newValue) {
! p; V0 B- ^* o  t% }" }% q9 ]        measured pressure = newValue
    }
/ S2 B4 z. P+ ^* |4 V9 ~    public double measured pressure = 0
& u* T1 p( [' b& E+ g) \5 H
    /**
% K# n7 x* `: o& R2 L4 c* O8 Q     *
     * This value is used to automatically generate agent identifiers.
) p( ?7 A' O, p7 O     * @field serialVersionUID
# @$ o/ Q8 T. D% z' c" H     *
6 L0 C* [# _- C: I9 b& V. d, Q+ z     */
0 l3 ?5 v2 Q3 x5 D/ `    private static final long serialVersionUID = 1L

    /**
, ~2 z4 |0 k: Y6 t1 t' q! F     *
     * This value is used to automatically generate agent identifiers.
6 S- S- }2 p6 L+ ]* @     * @field agentIDCounter
     *
     */
    protected static long agentIDCounter = 1

' N# x/ O; B) A0 T8 i    /**
     *
     * This value is the agent's identifier.
     * @field agentID
5 f) s, t( s9 ~: z3 X2 o3 o     *
9 }% ~1 S! j( R: ]9 E     */
    protected String agentID = "GasNode " + (agentIDCounter++)

- T  w4 F8 L8 N0 |( C0 l! L    /**
4 M: p  F" u, w) U7 k2 N     *
     * This is the step behavior.
  Q& n$ _/ `2 V- R2 u0 r     * @method step
     *
! D* w/ l9 ~9 x+ N; i8 {% t/ d. _     */
    @Watch(
! W6 O+ Y& t2 Z. W+ B! h# q2 ?9 s1 r        watcheeClassName = 'infrastructuredemo.GasNode',
) D) j, C1 S* H8 [/ i        watcheeFieldNames = 'pressure',
        query = 'linked_from',
9 {$ d1 c& ~! ^$ \        whenToTrigger = WatcherTriggerSchedule.LATER,
        scheduleTriggerDelta = 10d
    )
' ]" i7 e9 n9 H    public def step(infrastructuredemo.GasNode watchedAgent) {

0 c' |) E" S% w* V- Z( ~! r6 R        // Define the return value variable.
        def returnValue

        // Note the simulation time.
+ }" X% H& B- ~        def time = GetTickCountInTimeUnits()


        // This is an agent decision.
1 E: z- B% V% a. ]7 L7 j* a! O; i        if (watchedNode.pressure<200) {

            // This is a task.
            setPressure(watchedAgent.pressure)
/ i! ^0 T. w0 @6 r# }
# N7 F- i9 x, S7 V) p9 }2 r        } else  {


- T0 v4 q; W% G& ?        }
        // Return the results.
        return returnValue
& K/ ^0 e9 t8 C. @* n- g
    }

( V, b7 {9 l1 r/ N; h+ R. @    /**
     *
0 T9 L/ G) A2 s: y" g; i1 U" N     * This is the step behavior.
4 }9 r. W" ~, R  o1 i. }! I3 M     * @method step
     *
& s2 `9 D& d6 V# a) O     */
    @ScheduledMethod(
- N+ s. L) y  V* e        start = 1d,
        interval = 1d,
        shuffle = false
    )
    public void step() {

        // Note the simulation time.
( ^$ p0 }, O  R  E* p        def time = GetTickCountInTimeUnits()
# G' ~! l% I9 `% v5 H1 e( L! ]; R
        // This is a task.
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
* F& K2 ?! }, }. R- r        // 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
       public def step(infrastructuredemo.GasNode watchedAgent) {
         //这里是watchedAgent
但是在语句中，你填的是watchedNode
5 |9 u4 R, a1 ]/ p; D        // This is an agent decision.
7 `  [9 c& f( C8 p/ m        if (watchedNode.pressure<200) {  
6 K6 I3 ~; m. D. `4 k            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent

topbbei

注意，在函数step中
0 ~! u0 S2 i0 h3 `4 j' z5 `       public def step(infrastructuredemo.GasNode watchedAgent) {
$ v  M5 e0 i. O2 {- `# F         //这里是watchedAgent
! ]! `; B' }7 f4 u/ [0 M 但是在语句中，你填的是watchedNode
        // This is an agent decision.
2 a* j& g: u% C5 L* b        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
; C, o$ Y- I1 v# c, C9 ^6 n5 o9 Z变量名称须统一，可以都改为watchedAgent