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


@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
    public double getMeasured pressure() {
7 j- z- Y, |5 I5 C        return measured pressure
    }
( |. m: F0 C4 C% s2 I8 ]3 j    public void setMeasured pressure(double newValue) {
8 Q6 `! @( v  U9 Y, f2 J        measured pressure = newValue
$ p# ?: {" }) b    }
, L$ o& G% v; e; Q5 {    public double measured pressure = 0

# b( ^, o3 \/ s/ w: ^  {, @    /**
9 y# q3 R5 Y0 M/ N  E     *
     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
# z; Q6 z* M* @! I7 W0 _7 @     *
     */
" x. m) y# ~, p    private static final long serialVersionUID = 1L
) m: U" ?2 M. u4 Y
- E" o9 w( ^4 M1 ~( r$ q    /**
) {( n1 D% K5 M6 }2 F" A  |: G& P     *
5 _  L! i1 Y8 d  [/ r* y     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
     *
# ^3 Q5 o* n7 ~. R/ i$ X# E     */
    protected static long agentIDCounter = 1
7 a- R% K% [3 G5 R. a6 w$ h
. N# t- N& i4 E" x% L8 j# G% N    /**
     *
     * This value is the agent's identifier.
     * @field agentID
     *
     */
. |, Q, V# b2 d/ Q7 F    protected String agentID = "GasNode " + (agentIDCounter++)

* ~6 e2 y) T0 S4 P6 X6 Y/ X    /**
     *
2 P. U. d& J8 x. Q" @     * This is the step behavior.
     * @method step
     *
) k* u8 q4 |9 b- O: ]     */
, [2 ~8 f( a* o7 D/ y1 n1 Q/ M    @Watch(
        watcheeClassName = 'infrastructuredemo.GasNode',
+ J2 }. Z- Z. F  f* i+ N        watcheeFieldNames = 'pressure',
        query = 'linked_from',
        whenToTrigger = WatcherTriggerSchedule.LATER,
- R0 f* u- k* |" \  Z" u: G        scheduleTriggerDelta = 10d
    )
    public def step(infrastructuredemo.GasNode watchedAgent) {
; v8 j/ [' A9 U& z8 I; H
7 a- `2 w$ t- s        // Define the return value variable.
9 Z. R" W7 v( Z3 b, U: [        def returnValue
4 P; ^3 r4 q$ c7 D2 E8 |
        // Note the simulation time.
        def time = GetTickCountInTimeUnits()
' K5 z6 R, d% H1 I
1 R8 O+ ^2 v$ f3 W
        // This is an agent decision.
) a% w2 q* W) c, B        if (watchedNode.pressure<200) {

5 L6 K* `4 d! M% d! Q  }8 J            // This is a task.
            setPressure(watchedAgent.pressure)

        } else  {
3 L$ O% E% t3 U% @
" U8 r* d3 c/ K' p7 P% W
9 E' I' w' Q3 }        }
6 s5 @( G$ C( W2 g" k5 ?, q        // Return the results.
        return returnValue
7 E2 M7 C: A  I( O, u4 U
4 }) g1 Z; V  g: w0 n( L' \    }

    /**
+ L5 \  a" x* B: N, b3 I4 \     *
     * This is the step behavior.
     * @method step
8 b6 z3 x7 Z5 W  G) X  G     *
% T$ V' ?. m/ |" [9 A. G: o     */
  b) o( u* v$ a    @ScheduledMethod(
        start = 1d,
        interval = 1d,
9 v8 w0 J; v/ ]. F1 [        shuffle = false
8 U2 P. P) u8 W0 k    )
    public void step() {
( v$ [1 |! ?1 b" Q4 R
        // Note the simulation time.
6 E2 `7 h+ y! A( k: I) z, H& X        def time = GetTickCountInTimeUnits()

+ e: b2 a3 ]: A7 N3 s4 o+ A        // This is a task.
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
        // End the method.
% ?: l/ X' m; |* K( x3 u        return

$ M5 y# x4 Q/ i. O' f    }

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
" a1 y5 \9 T6 E9 C1 ]- F       public def step(infrastructuredemo.GasNode watchedAgent) {
& X9 `+ ]: H9 x% l! j         //这里是watchedAgent
5 Y# j7 j; @4 y$ x 但是在语句中，你填的是watchedNode
        // This is an agent decision.
        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
; P9 U1 g. [9 q: y$ M变量名称须统一，可以都改为watchedAgent

topbbei

注意，在函数step中
8 s% v* w6 t# I8 E& p/ j       public def step(infrastructuredemo.GasNode watchedAgent) {
% C7 @! D' }( B         //这里是watchedAgent
但是在语句中，你填的是watchedNode
        // This is an agent decision.
        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
2 V) j3 S! X/ C) l! N4 V' D变量名称须统一，可以都改为watchedAgent