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

$ d" g5 B# d" s; T+ d* J
+ p2 _1 j  |6 u1 O# X1 c@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
( b" Y  W. R  \9 Q8 {8 R1 N    public double getMeasured pressure() {
2 |  ^+ F3 a2 e        return measured pressure
    }
4 J9 X  \7 b$ O$ S' x/ s2 }  t    public void setMeasured pressure(double newValue) {
& V2 {2 b$ l9 r: g3 N. w- M        measured pressure = newValue
    }
7 E& I/ Q) R3 J! W0 v  c    public double measured pressure = 0

    /**
; c' q1 W8 e) b! G     *
3 u4 ^" h2 e2 W& l/ ~1 z8 p     * This value is used to automatically generate agent identifiers.
( d1 Y' \2 j( X0 ^  ^0 S     * @field serialVersionUID
  T4 m/ ]: ~( N6 n% G3 B     *
     */
/ G. B- O- b( {    private static final long serialVersionUID = 1L

1 w6 p  c; M+ G6 k4 z) h    /**
     *
     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
5 z% d5 ~! f0 J: t* o) g  {     *
     */
, g1 ?3 ]& S3 |3 I( u0 x+ p2 _    protected static long agentIDCounter = 1

    /**
% q  \" \3 k; D! s# a     *
     * This value is the agent's identifier.
     * @field agentID
4 f' j+ m8 y- S$ A     *
     */
" T# V. D. L) w% l    protected String agentID = "GasNode " + (agentIDCounter++)
/ n- F) i; p7 m& m: O3 v! W
    /**
     *
; X% Z% u1 `; J; M* o     * This is the step behavior.
     * @method step
     *
     */
    @Watch(
0 H5 l' R$ g/ C  I        watcheeClassName = 'infrastructuredemo.GasNode',
        watcheeFieldNames = 'pressure',
        query = 'linked_from',
        whenToTrigger = WatcherTriggerSchedule.LATER,
        scheduleTriggerDelta = 10d
! ]) h* ^! t+ X: D    )
- r% y  ?0 R+ |, l) }! ~  P1 a    public def step(infrastructuredemo.GasNode watchedAgent) {
+ d# W- t5 k8 i6 Q; S
4 p& V* k- u! @; V+ R  D        // Define the return value variable.
        def returnValue
4 F9 v9 }1 R+ \
' a$ G3 D3 X+ `  ^        // Note the simulation time.
( y& t1 P; J1 Z. n( y        def time = GetTickCountInTimeUnits()


! R1 }* d7 Y# i. H$ L2 k+ V8 e        // This is an agent decision.
        if (watchedNode.pressure<200) {
. _! \# w( R- V, s
            // This is a task.
3 a% ~* P- o. L1 T: Q' c4 I            setPressure(watchedAgent.pressure)
$ }7 O! Z7 x4 `: V$ S& J9 U& c
        } else  {


        }
        // Return the results.
' U* e, c. ]; A! H        return returnValue

. L+ R% t- I: n3 h' k3 |# }5 A+ y    }
$ N% C  ^4 |3 b: Y5 D
5 B8 F& R8 g* f) Q4 F0 A4 @- P    /**
  S! W* X( l! G9 g, n8 ?     *
3 p& _1 V" G+ @4 Y( R0 O     * This is the step behavior.
     * @method step
6 D, Q9 Q6 h& q4 q: H6 P     *
     */
    @ScheduledMethod(
3 d7 k% D0 m' V  L3 @        start = 1d,
$ R& ]9 A; v, B& d( `        interval = 1d,
        shuffle = false
3 l2 G- A9 k" K7 S( |1 [    )
3 L3 ^* A4 m* g0 b    public void step() {

+ t9 v7 Y; N/ n4 p7 ^) w' s4 ~* _        // Note the simulation time.
        def time = GetTickCountInTimeUnits()
. H3 J$ X2 H% y0 u: F
        // This is a task.
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
        // End the method.
        return

9 K- t, Q9 M$ T2 x, H* r* E    }

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
但是在语句中，你填的是watchedNode
3 o0 L3 C; a. @: |' R8 L        // This is an agent decision.
        if (watchedNode.pressure<200) {  
8 x& _; q3 }0 g  U% d            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) {
. C% I0 u, v2 l         //这里是watchedAgent
3 W/ Y+ I2 p& _! w 但是在语句中，你填的是watchedNode
; ]- R5 c5 k; O% }1 q+ J& v3 ]  Q/ r; d        // This is an agent decision.
        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent