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


: A' c. [9 f# ^9 i1 m@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
" Z0 S2 B8 n4 b    public double getMeasured pressure() {
        return measured pressure
4 ]% a" u" U5 @3 {2 d" g3 c    }
    public void setMeasured pressure(double newValue) {
% t! a1 T' v9 Z2 |; D* z        measured pressure = newValue
- K% @$ d8 x2 A$ b    }
    public double measured pressure = 0

% Q  u* Y  R- k0 ?9 ~    /**
     *
  L3 G( d9 l& d7 m9 G/ Q, i     * This value is used to automatically generate agent identifiers.
, h* s# i3 z/ S2 M! }, a     * @field serialVersionUID
     *
     */
  c& z) j7 [, o7 h4 \$ e    private static final long serialVersionUID = 1L
9 j: l( R0 j4 n' |' x# v
3 q9 c' y5 W' n6 G7 b" e* W    /**
     *
     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
2 K- L4 v: @. d' b     *
     */
    protected static long agentIDCounter = 1

. d, g7 Z3 V! h1 R" W* r5 \. G    /**
     *
0 y. {) A+ ~+ T8 M* w6 {8 s, Q+ V     * This value is the agent's identifier.
     * @field agentID
. s/ q9 a2 {5 \3 B9 p+ M     *
% B9 Z: O2 ^4 {/ s     */
    protected String agentID = "GasNode " + (agentIDCounter++)

    /**
) N/ ]/ B2 y/ Y& U9 w' ]     *
     * This is the step behavior.
     * @method step
     *
  j+ S% j! h( q. s     */
    @Watch(
1 f5 A0 |5 I7 \; Y7 U        watcheeClassName = 'infrastructuredemo.GasNode',
        watcheeFieldNames = 'pressure',
' K* ?! c# ]- h9 ]        query = 'linked_from',
! w# m( X1 i6 z. }$ x! {/ Q        whenToTrigger = WatcherTriggerSchedule.LATER,
" i; w' {4 k0 j9 b        scheduleTriggerDelta = 10d
    )
    public def step(infrastructuredemo.GasNode watchedAgent) {

  |' d$ t; |1 _: O8 h        // Define the return value variable.
        def returnValue
+ h3 y2 Y3 ?7 c& F" {: v5 Y
        // Note the simulation time.
/ h$ y0 P2 v0 p- t2 k4 k+ @8 D( \$ z        def time = GetTickCountInTimeUnits()

  r- A1 D& _* g* b5 Z
        // This is an agent decision.
- a; u8 b' I& T+ }/ E        if (watchedNode.pressure<200) {

; X: z+ A  |" X8 ?            // This is a task.
! w9 h7 Y) J/ K) A            setPressure(watchedAgent.pressure)
5 D! J$ S0 e6 ~* r$ N2 c
6 [* u1 a- s9 y- [4 e) Y        } else  {

) v% o3 m# @3 o- U) Q5 C' }, \
        }
, p/ J9 I6 o- Z        // Return the results.
8 `, R9 n' D% |/ ?7 O8 `        return returnValue

    }
' ?) |- f0 h  M
    /**
     *
! H, ?" \) [  Y# [. x4 S) l* P     * This is the step behavior.
     * @method step
     *
( ?, u; L' L2 J. f     */
! I8 B  p" Z% ?    @ScheduledMethod(
% f6 ~1 V  J% w' v% }' [8 v7 B        start = 1d,
' o; T% z4 o( h! N2 y3 m. e: H% x7 S        interval = 1d,
3 S: k/ ]2 e5 t4 N3 Y$ p        shuffle = false
    )
% K# W* ~6 b: E# y8 j7 d    public void step() {

        // Note the simulation time.
. s0 ?' t6 O! E4 |- d* Q+ X        def time = GetTickCountInTimeUnits()

        // This is a task.
( R1 ^: X/ t/ W  ]        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
7 r) D9 {) @( |, W+ n        // End the method.
        return
0 B! K% ~1 Q& T' z* Y
    }

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
2 h, S0 x* H$ [3 p  b7 Z; }& ?5 r 但是在语句中，你填的是watchedNode
        // This is an agent decision.
        if (watchedNode.pressure<200) {  
% n0 x4 G7 K* M$ P1 ^5 z4 O2 h            setPressure(watchedAgent.pressure)
- p( M( r/ q9 V; I1 e. P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) {
" J& N6 A* f. J         //这里是watchedAgent
但是在语句中，你填的是watchedNode
        // This is an agent decision.
0 j- w3 }. T+ o        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent