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
/ }7 `1 a- Z  C
% E, f. J, S2 q; c3 q
@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
    public double getMeasured pressure() {
        return measured pressure
    }
" V, F. l  f3 C( Q    public void setMeasured pressure(double newValue) {
% N9 W8 `8 @0 D        measured pressure = newValue
9 M( _! \* Z7 o* A# P2 [7 g4 S    }
    public double measured pressure = 0

' l" J9 L- G! |2 O3 a1 O    /**
3 h/ ?$ F9 ?8 Z% m+ ?     *
9 }4 _$ R, U/ m7 p9 N- k. b+ v     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
, I) R/ F* ]8 E: K# C     *
     */
( T6 N2 h' [$ j' e: z: V    private static final long serialVersionUID = 1L
5 F7 K# T$ Q, t& g4 O. o0 k2 U7 A
    /**
( T5 W$ R2 k2 }0 w) z' |4 H  F0 k     *
     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
     *
, A0 l+ o: t8 b( a* c     */
. t. p  M' Z: }9 R' b2 g: n    protected static long agentIDCounter = 1
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/ P! L" k1 O  c    /**
     *
7 w/ o  K) {+ i  J( O  Y7 {: H     * This value is the agent's identifier.
     * @field agentID
- L9 z2 L2 k) G7 d2 A     *
6 }! X$ S. \$ Z; ?     */
    protected String agentID = "GasNode " + (agentIDCounter++)

6 n) J9 u' U( Y( r# l  X    /**
' O# E8 [2 l$ N& Y7 t' g6 R: V     *
     * This is the step behavior.
. k* \, H2 }0 O) w+ G- g     * @method step
  M, j- \+ `" r) g! O     *
* ~& e( R6 @: }2 `4 a' w' }( M" W     */
    @Watch(
2 ]+ k4 ]5 v/ X6 t3 i8 S4 U% W8 ?% M' A        watcheeClassName = 'infrastructuredemo.GasNode',
  I7 @3 T3 H& u; }' b! N# u7 y4 g        watcheeFieldNames = 'pressure',
        query = 'linked_from',
        whenToTrigger = WatcherTriggerSchedule.LATER,
        scheduleTriggerDelta = 10d
  N0 Q5 ]$ l8 a  E: o# u: h$ P    )
    public def step(infrastructuredemo.GasNode watchedAgent) {

9 u* E# V- |% ~2 K5 L        // Define the return value variable.
        def returnValue
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' b' R: i) G# Z/ b8 A/ t+ F# ~        // Note the simulation time.
        def time = GetTickCountInTimeUnits()

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        // This is an agent decision.
" C" S6 }$ d/ d' q        if (watchedNode.pressure<200) {
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6 ]; R* c! x3 O/ t* I7 c& Y* ?            // This is a task.
            setPressure(watchedAgent.pressure)

        } else  {

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; K. ~! X5 Y% n( s        }
; s8 [- S1 \) H& Z& |        // Return the results.
        return returnValue

% S# p, {7 H( F4 l$ H/ l" T# ?    }
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! y) [% u& [( L3 B; ~- y# `    /**
     *
     * This is the step behavior.
; r6 {6 K& ^1 Z     * @method step
     *
8 E' J7 ~% P8 {4 T7 X8 v: _( m1 g7 Y     */
    @ScheduledMethod(
! \# I! ^2 V' e1 ^* U) \" c        start = 1d,
        interval = 1d,
        shuffle = false
    )
    public void step() {
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        // Note the simulation time.
        def time = GetTickCountInTimeUnits()

- H/ |$ O, a  N- l4 |8 Q5 ~        // This is a task.
+ h$ y+ ~( V! ~3 L        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
& d3 ]; w/ p- _' L. D        // End the method.
        return

$ O5 L5 W" Y0 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
- K0 _5 `8 s. D$ }6 ^       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) {  
$ P0 h5 b# B* S% H' F            setPressure(watchedAgent.pressure)
0 W1 t) \$ d$ ?1 ], ]# `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) {
+ n# ?# b; X3 A$ r3 O( i+ s         //这里是watchedAgent
但是在语句中，你填的是watchedNode
        // This is an agent decision.
        if (watchedNode.pressure<200) {  
1 \- M/ i7 b# Y  R" b: x! a            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent