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


( L; ]7 p! p& t& `@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
' v3 f* v8 {; z    public double getMeasured pressure() {
% t/ _% n6 k. V( O& i+ e        return measured pressure
) |; t+ U- |$ Q! x. H    }
, v0 H8 K5 B7 i    public void setMeasured pressure(double newValue) {
7 K9 b" V2 K/ U* H5 r4 g        measured pressure = newValue
    }
    public double measured pressure = 0
' j  M8 p" C/ _% y( ^2 ~
    /**
  w) B, S( h8 |     *
8 b: }# G$ z7 H  D0 S/ r: y     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
     *
4 ^8 U3 S" D8 n6 I     */
    private static final long serialVersionUID = 1L

    /**
# |7 C6 C' X8 [' \4 u     *
+ ^! Z6 s: f' z     * This value is used to automatically generate agent identifiers.
; x, ?: Q( W) Z% X     * @field agentIDCounter
# O$ {/ s( c; R     *
     */
    protected static long agentIDCounter = 1
2 R: U# Z5 y) d4 O
+ F1 F9 G6 s" U8 `# ^5 l" _! i    /**
     *
     * This value is the agent's identifier.
  T4 S8 B6 u" P, f. ?     * @field agentID
" X: v8 R& p/ L# z     *
# {! s! K" I3 n' L. H8 X     */
# M/ u  }+ ]6 K; M    protected String agentID = "GasNode " + (agentIDCounter++)
! P& X) J6 h* ]
    /**
     *
     * This is the step behavior.
     * @method step
5 t8 |6 U% }* g, k- ?2 z! y     *
     */
    @Watch(
        watcheeClassName = 'infrastructuredemo.GasNode',
        watcheeFieldNames = 'pressure',
        query = 'linked_from',
- r( g) J6 L# s- a8 V0 W        whenToTrigger = WatcherTriggerSchedule.LATER,
/ a6 ]2 z+ v% b0 v3 k8 g2 k        scheduleTriggerDelta = 10d
3 L) F: ^* Y3 K9 @8 S  v6 Z    )
9 P" J6 \/ l7 o# x: e4 M9 r    public def step(infrastructuredemo.GasNode watchedAgent) {
3 M8 E. O7 u. L0 [
! ~/ ~( B$ I! S2 G$ X. E* e; G, I0 \        // Define the return value variable.
        def returnValue

        // Note the simulation time.
        def time = GetTickCountInTimeUnits()

9 Y- ]* M+ c. }% w1 b( o$ X( V
% ^. Z+ _, z7 h* E/ J        // This is an agent decision.
8 s5 O0 }1 E5 Z        if (watchedNode.pressure<200) {

1 |8 P; X3 w$ H" w( y            // This is a task.
            setPressure(watchedAgent.pressure)
0 {8 w" X# `/ A0 s
        } else  {

' Q" V' C  ~$ E- [% y
        }
        // Return the results.
        return returnValue
8 I, V8 R: D1 a: e
; ^! E7 Y3 B% y  t; P: Q    }
; {8 F3 n$ |$ ]: k9 W0 T; |( I% I
) a8 Y% M/ g. Q/ L2 _! ]) @    /**
4 A$ _$ b) @4 q/ V- @     *
     * This is the step behavior.
- P( Y2 e6 K- g     * @method step
     *
! W' T+ ?: q; u$ Y2 X( k- x     */
9 a, V2 t+ o/ i) \. @( H+ c! v8 A    @ScheduledMethod(
4 G/ N- i) Y( w7 ~; p% }, I, v/ _        start = 1d,
        interval = 1d,
; u1 ]1 S6 K; @        shuffle = false
- r% d( A. B/ O  W    )
    public void step() {

        // Note the simulation time.
! {$ @9 z, ]( }        def time = GetTickCountInTimeUnits()
% ~0 R' ~! z4 x3 L4 R
$ S7 Q/ {+ D1 F' `' t        // This is a task.
5 B! ~+ j$ X8 G9 d( D        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
        // End the method.
) g  n* \1 y3 F7 B; `- O) z& ]! Q7 H        return
; p0 V- Y6 \4 f
    }

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) {
5 `+ W4 u. }9 `6 p  \2 ~         //这里是watchedAgent
: @2 w3 ]" z. s3 h/ ^ 但是在语句中，你填的是watchedNode
2 k$ ^" X9 S9 e        // This is an agent decision.
        if (watchedNode.pressure<200) {  
5 _/ ^8 A2 g7 ]( E            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent

topbbei

注意，在函数step中
4 q2 y; n7 |) F; ^2 e       public def step(infrastructuredemo.GasNode watchedAgent) {
         //这里是watchedAgent
但是在语句中，你填的是watchedNode
6 Z- q7 ^% r& [0 F, g$ I2 u( Q        // This is an agent decision.
        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
( a% t4 H* d' J% C6 w变量名称须统一，可以都改为watchedAgent