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

/ N. l- o5 a9 A
# y+ i, a$ `1 r" S; f9 l@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
    public double getMeasured pressure() {
  c) T" J( V' a- u4 H- q0 X3 k        return measured pressure
1 ~1 j# x" ]! o    }
; p5 Z/ v+ B7 t9 i4 {6 i/ ~3 b+ g    public void setMeasured pressure(double newValue) {
        measured pressure = newValue
1 O/ W9 E( E$ S, H4 a/ g    }
! Y' Q$ J7 j) l8 ~    public double measured pressure = 0

    /**
1 l0 s8 ?( f( C# Y7 L# y     *
     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
8 X% [% @2 N% u! E     *
     */
8 N+ [( G. Z2 j7 i2 c/ N6 w    private static final long serialVersionUID = 1L
5 M$ j! n( K1 i9 c' G
    /**
; o2 p3 g0 c0 |, ?5 ~4 t& h, |  L     *
+ ]. Q1 {, R6 u  k0 z/ ^     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
     *
     */
$ C# D' V9 X2 v3 y    protected static long agentIDCounter = 1
. }$ f$ a4 ]+ n' g7 T7 f9 r
    /**
     *
5 y+ n3 f; W% B, l     * This value is the agent's identifier.
     * @field agentID
     *
     */
    protected String agentID = "GasNode " + (agentIDCounter++)
: o! a5 i4 ]& @
5 C7 A2 M! c6 U4 A8 N    /**
- l: |% n$ J3 V( W+ _     *
  d+ l" k! M$ c7 L     * This is the step behavior.
     * @method step
     *
' H* a; }3 r2 [1 G% V4 I3 H: v1 ?9 n9 k     */
( D! M* u* s+ U; N3 o    @Watch(
2 N5 m& C; }2 L        watcheeClassName = 'infrastructuredemo.GasNode',
        watcheeFieldNames = 'pressure',
6 j" i! o5 t+ `        query = 'linked_from',
        whenToTrigger = WatcherTriggerSchedule.LATER,
6 l* E, B+ L9 h0 [+ K        scheduleTriggerDelta = 10d
, {& e# `. N, c, e    )
( W, o* n( a& X) x- b' _+ ~, _4 _    public def step(infrastructuredemo.GasNode watchedAgent) {
" b2 O, L9 \! v6 B  z. g0 n
& w/ r1 Y  t9 p+ N/ w        // Define the return value variable.
        def returnValue
+ g( _! h; S+ {. G/ [# g
% G! o. e% `( v        // Note the simulation time.
        def time = GetTickCountInTimeUnits()
- D" E8 X5 l; g. n3 \
- i# ^3 {: i1 U. M8 s4 z
        // This is an agent decision.
        if (watchedNode.pressure<200) {

            // This is a task.
4 H% u; Y) {9 A' t            setPressure(watchedAgent.pressure)

, _7 ~* p  ~, e1 c4 s, _        } else  {

+ n( K7 i) c- M$ `- f0 o
4 p: A$ Y" \6 E+ v) Z7 ^6 j" J! u        }
        // Return the results.
        return returnValue

: o) Q) `! X/ z    }

    /**
' J# R% n+ i; b$ E/ T  X8 Q- y     *
$ T0 _2 o1 r' H: K+ l& }) S! X# k     * This is the step behavior.
7 N7 q, m" Q5 o9 W- F/ [% X) l1 a# T     * @method step
     *
     */
3 ~2 c8 j, x2 A* O! n    @ScheduledMethod(
6 B/ h" |# ~( j2 g8 t" g; D        start = 1d,
        interval = 1d,
        shuffle = false
    )
3 y0 R* F3 L9 ~4 X+ o    public void step() {

; @3 d1 |  J* c. R5 _2 F9 m7 ]2 g        // Note the simulation time.
9 j2 c7 M0 p7 l6 Y4 d        def time = GetTickCountInTimeUnits()

        // This is a task.
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
* c1 L3 b1 L( x# }! S& W/ |        // End the method.
        return
2 [& _+ A3 ^: n
    }

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
3 h' t) ~1 B: C1 l, S* j8 |) ]  o& `       public def step(infrastructuredemo.GasNode watchedAgent) {
; Q3 s) Z# x( i7 I         //这里是watchedAgent
0 [" Y9 |2 C  N# u" t4 K( K) S 但是在语句中，你填的是watchedNode
        // This is an agent decision.
        if (watchedNode.pressure<200) {  
" n# v! g! e8 R- r            setPressure(watchedAgent.pressure)
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$ M6 |5 P# F         //这里是watchedAgent
但是在语句中，你填的是watchedNode
, u( k$ L( T& L1 i1 C        // This is an agent decision.
        if (watchedNode.pressure<200) {  
; q, P* u& ^$ X6 }" [: c            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent