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
8 b3 L4 |+ _! D' d% c. Z- ]& S
/ H0 F6 I8 D6 }
; @+ R/ }+ d8 e2 Z@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
    public double getMeasured pressure() {
+ Q# A" o0 n3 M# J        return measured pressure
! ?- k# N2 U* l    }
. W$ O4 L8 f+ m1 |+ |    public void setMeasured pressure(double newValue) {
        measured pressure = newValue
3 Z+ e& J+ s) R8 m! ^+ O4 O    }
    public double measured pressure = 0

    /**
     *
     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
; b: `# \7 M3 L: C4 s2 \) p     *
     */
2 W7 \2 |" ?+ V+ Z# q    private static final long serialVersionUID = 1L
2 I5 C2 W! @, |3 n& h7 F# ?( U; T
    /**
. |/ q2 c( f# x4 M) i3 S* s     *
     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
) \# t9 q# q0 a     *
4 ^1 G9 T1 Z: L( D* J     */
    protected static long agentIDCounter = 1
; K/ }8 i$ j! E+ q
    /**
     *
     * This value is the agent's identifier.
+ ~* }8 L* w( C) O4 n6 v2 B1 f9 g* u/ E     * @field agentID
- L) P0 f/ p- b% j  ?, f     *
     */
    protected String agentID = "GasNode " + (agentIDCounter++)
- C$ T2 U# v; f( M4 }( O
8 ]5 |: k9 b- l8 W* S' b    /**
8 w! P+ B1 m5 ~2 j% @/ g; W     *
     * This is the step behavior.
     * @method step
3 s$ C: `; Q0 y     *
$ ~' j; v# g9 M2 F, g  |     */
    @Watch(
- x! q9 \; P; \  D+ ^! N        watcheeClassName = 'infrastructuredemo.GasNode',
        watcheeFieldNames = 'pressure',
        query = 'linked_from',
        whenToTrigger = WatcherTriggerSchedule.LATER,
7 z2 [7 [4 O: R, Y# I        scheduleTriggerDelta = 10d
. X1 G- X; P' _  o$ i    )
! s$ Q5 X( S; L: s" r+ i    public def step(infrastructuredemo.GasNode watchedAgent) {
, o! g4 y7 d4 {* b/ [$ P
/ M; y; [9 F* ?$ @3 E        // Define the return value variable.
        def returnValue
* j2 W- D0 u+ ?& o2 r
        // Note the simulation time.
        def time = GetTickCountInTimeUnits()


        // This is an agent decision.
6 Q; w/ l- V& \( G        if (watchedNode.pressure<200) {
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            // This is a task.
0 o/ @( a5 {( \- v; e+ W            setPressure(watchedAgent.pressure)
# h0 s' [& ?3 r1 s
        } else  {


( ^0 w8 l( S3 V% L# R        }
        // Return the results.
        return returnValue
) S; q% a1 t0 F6 C9 D' C, k0 R
    }
' N+ E$ w* e; W3 ~
5 N' ]5 n+ c# A* G) p    /**
     *
% X1 T* K( q- T0 G     * This is the step behavior.
1 H1 w  m& h- s6 ~+ N     * @method step
- Z0 T$ {( e% I     *
3 T9 H  T) }- v* S7 X( c1 C     */
    @ScheduledMethod(
        start = 1d,
        interval = 1d,
        shuffle = false
    )
    public void step() {
$ U/ P8 U8 I9 x8 v  b
- w) u& {( O4 {) e; \# L' [& S        // Note the simulation time.
0 o' r9 k5 p; z. S        def time = GetTickCountInTimeUnits()
2 k& L7 q, N' c8 C4 I
# B+ C/ V0 _8 c1 M        // This is a task.
! t; F* R% q& Y: {. I/ X' b+ S5 }        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
1 i2 b. g( L% i+ l; n2 b        // End the method.
        return
$ y' I& J& t( s; V% q
! H7 L- i& X& q    }

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
! Y/ d( i5 V. o( ^4 G) X9 }8 p       public def step(infrastructuredemo.GasNode watchedAgent) {
         //这里是watchedAgent
但是在语句中，你填的是watchedNode
( l, D2 p& P" P. W4 q* s        // This is an agent decision.
        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
# r$ j- M, x$ R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) {
         //这里是watchedAgent
7 z$ M) y9 d& ~0 m 但是在语句中，你填的是watchedNode
, E  A$ z3 T" C2 g* f        // This is an agent decision.
, Q" J9 g6 V0 ^) C+ v3 D: y4 T        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
+ z% N  n0 n6 }7 L$ Y- u- b! k变量名称须统一，可以都改为watchedAgent