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


@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
    public double getMeasured pressure() {
2 P& P4 c6 D5 _! f$ j        return measured pressure
; [& @, c: {9 D+ P* P1 R( V    }
    public void setMeasured pressure(double newValue) {
: z* D5 M" J1 V) b        measured pressure = newValue
    }
    public double measured pressure = 0
, {- F" d9 O+ v7 i" b$ k7 o: D
    /**
     *
/ N) T. A- `* W. w7 u; e4 q2 B     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
+ G* N0 M7 g( p. P8 W2 l     *
3 w8 X3 H3 x0 [     */
    private static final long serialVersionUID = 1L
+ Z) v8 j4 }0 p4 {. r; R- Y
    /**
+ A0 h" ]' c2 p& [" w     *
     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
: C0 s, e" N+ E1 Z     *
& l7 n# B2 P0 e- O! J/ z4 }% _4 _     */
    protected static long agentIDCounter = 1
4 @6 g3 ^4 `# Z  E4 W0 C
    /**
     *
     * This value is the agent's identifier.
     * @field agentID
     *
8 R$ c( @; ~: o4 h' H8 m# L: n+ j, k     */
  j. E' H5 G( A    protected String agentID = "GasNode " + (agentIDCounter++)

    /**
% |9 N5 a/ o& i, f: Q# B" x2 M     *
7 U2 s+ D* o# C7 |* U9 t     * This is the step behavior.
     * @method step
     *
     */
  |; T2 I% X' E0 t! n" l    @Watch(
        watcheeClassName = 'infrastructuredemo.GasNode',
5 B. j. h$ U* T        watcheeFieldNames = 'pressure',
        query = 'linked_from',
+ R0 n! g1 Q$ G" f) V5 K; v% @        whenToTrigger = WatcherTriggerSchedule.LATER,
, }/ \" l4 r1 ^/ S0 d4 Z        scheduleTriggerDelta = 10d
    )
  ~, a! s- G, V! O- O, c7 c% M    public def step(infrastructuredemo.GasNode watchedAgent) {
: ]& w( Q% l; P/ X" x" {7 p+ }
        // Define the return value variable.
) k2 P* A/ Y: f! f        def returnValue
, n0 e0 z) k% |2 y+ }" v. s
        // Note the simulation time.
        def time = GetTickCountInTimeUnits()
% ^% V8 A: R) J& i( y9 C+ Z+ P

        // This is an agent decision.
* [" a* @# }8 A2 l8 A7 b        if (watchedNode.pressure<200) {
- @" ^+ R8 D$ K9 |& W
: r* ?$ _' C$ o, y( J* o1 n            // This is a task.
. Y+ \1 r2 O& P9 _8 J            setPressure(watchedAgent.pressure)

        } else  {


) }' `  T/ T" K$ |4 w9 Y        }
* F9 s/ c: D. J; o+ S, d3 f        // Return the results.
        return returnValue

    }

    /**
: e0 C4 Y( T+ o5 Q( A& j+ m     *
     * This is the step behavior.
) a7 b! B, Y( \) N& }: }     * @method step
3 w& U+ f1 M8 X9 K3 s# }     *
/ g, C" O" E2 f; L" Y1 ^     */
  J, r7 M- B4 f    @ScheduledMethod(
" J: w7 E& m$ a1 m        start = 1d,
        interval = 1d,
5 g/ g- y" t9 S) t# O        shuffle = false
- V% x( F& f$ v) l* x% M4 q+ ]    )
: j0 C( C- D2 d, n' ]    public void step() {
1 n4 j9 H) u4 Z/ f7 x2 w
        // Note the simulation time.
  ?  D3 |4 F! D" p. {: X( l        def time = GetTickCountInTimeUnits()
4 X% L( ]" m/ a5 }. O9 x8 l# f
        // This is a task.
0 v0 Y' O9 Y7 z" \        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
6 A$ X3 g& A3 c        // End the method.
2 i3 Q: B* T/ A8 z        return

    }

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
9 [/ {& X) O* _: ~; p       public def step(infrastructuredemo.GasNode watchedAgent) {
         //这里是watchedAgent
但是在语句中，你填的是watchedNode
8 [- V1 \  O0 V$ g3 _% Z8 R/ Y) ^/ p        // This is an agent decision.
1 _1 L: R% ~, g1 Y/ l8 |$ u5 t        if (watchedNode.pressure<200) {  
" a% s: ?5 @$ c; j, ]5 B            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent

topbbei

注意，在函数step中
8 u' o& E$ V* J* e# W       public def step(infrastructuredemo.GasNode watchedAgent) {
         //这里是watchedAgent
2 z- U$ n# c' B; B1 P 但是在语句中，你填的是watchedNode
        // This is an agent decision.
        if (watchedNode.pressure<200) {  
! {# L% p, T' d7 k8 N! R$ u. k            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent