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

9 `4 G# }3 y( r0 X+ v* k
( z- e9 b% ], V- l. \7 T@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
% Q, U3 M8 V- n7 ~' X! @    public double getMeasured pressure() {
/ f2 ~0 ?$ ]5 y, \& ]$ u1 F4 X2 \$ G        return measured pressure
    }
    public void setMeasured pressure(double newValue) {
+ v+ X& S; W) m2 j& L        measured pressure = newValue
! N. }7 Z% ^" [3 b4 M9 |    }
    public double measured pressure = 0

    /**
& b9 ]0 Z( h7 W! H/ Z: p$ [     *
. Q4 G# S4 V* _/ Z6 M     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
     *
% [* E% N4 W% L) a5 s+ B2 f     */
    private static final long serialVersionUID = 1L
$ T5 x! O! o- S
, R  {+ t8 B9 P( F) x2 c. U) @    /**
! B% M  O" D( w7 j8 u     *
: @$ C* Q5 N0 Z7 ]$ Z3 P; d     * This value is used to automatically generate agent identifiers.
$ N) V4 H# [) V6 c     * @field agentIDCounter
     *
     */
    protected static long agentIDCounter = 1

    /**
     *
     * This value is the agent's identifier.
4 Q& d4 v' I% E: x6 _     * @field agentID
3 q( N& l6 ?* B. h( u. p     *
1 E& R& K5 ~# x- f6 W     */
2 r. D$ t0 y# r! V. o    protected String agentID = "GasNode " + (agentIDCounter++)
9 _5 y$ F. T, W, g7 @2 B5 F
7 H5 {, l- Y& R7 \2 \    /**
     *
     * This is the step behavior.
     * @method step
     *
+ a: N  J3 i9 A7 Q     */
    @Watch(
        watcheeClassName = 'infrastructuredemo.GasNode',
        watcheeFieldNames = 'pressure',
        query = 'linked_from',
7 H5 v1 f7 ~( o/ Q# k        whenToTrigger = WatcherTriggerSchedule.LATER,
2 A% [# a. Y# y. g        scheduleTriggerDelta = 10d
    )
    public def step(infrastructuredemo.GasNode watchedAgent) {

( r0 d  }6 U; b  Y( J9 i        // Define the return value variable.
* ^# j  ~% W# n& C, [, C9 Z        def returnValue
0 a7 l4 z2 a4 E
9 p1 M/ c# q& j" E        // Note the simulation time.
        def time = GetTickCountInTimeUnits()

# u  B5 S& u8 i0 q
        // This is an agent decision.
3 |6 W" E* J5 [9 K; {; }+ @        if (watchedNode.pressure<200) {
5 b9 z$ H$ H8 G( d3 `
7 Q5 A' p9 F9 Z            // This is a task.
/ y9 X" F( ?' b9 }            setPressure(watchedAgent.pressure)

        } else  {

+ i: C: M$ i0 ]7 }' V: T& q6 Q0 W
& N8 d9 Y$ |! l2 ?        }
        // Return the results.
4 n. h9 Y% V: {" ]: K$ b' \3 ?        return returnValue

- v6 m2 B  E4 t9 \; g8 v    }

. P$ m" C% v( O2 c2 `    /**
     *
1 W  m- q) e- g, ?     * This is the step behavior.
     * @method step
# L) g0 x) R! d     *
' v" f5 x8 x. h) T     */
' M' i6 E- D, g% t/ p# Z    @ScheduledMethod(
        start = 1d,
5 u! \9 r7 y! p% d1 R) g; p        interval = 1d,
* u: j! t4 z3 E6 T. {+ s; j8 [! I        shuffle = false
3 v6 i, O3 {. {    )
" G0 d& {( J& g. m3 `9 P0 J    public void step() {
7 }) V) z2 o8 g+ P3 ~% u
        // Note the simulation time.
' D% }) `9 i) E$ |3 L9 l8 t5 S( D        def time = GetTickCountInTimeUnits()
" @$ d7 a( ]5 g  a# U; @
        // This is a task.
+ W% v; k& l! _, z1 ]- s2 \: F        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
* j/ \/ a# _3 C+ k2 \  t6 Y        // End the method.
        return

  w: I' }+ \2 ?    }

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
) L6 E' \/ G7 _ 但是在语句中，你填的是watchedNode
        // This is an agent decision.
        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
$ ]3 s$ t1 ^% G5 C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) {
5 a: X  D; b6 g* x) v9 o         //这里是watchedAgent
但是在语句中，你填的是watchedNode
        // This is an agent decision.
        if (watchedNode.pressure<200) {  
% p6 e2 M) x+ k# N            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent