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
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, X2 A: o* |8 Q% k' M% f. f@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
    public double getMeasured pressure() {
        return measured pressure
    }
1 C2 L1 T8 A1 }4 ]    public void setMeasured pressure(double newValue) {
- S5 @; ?/ m  n- c/ m        measured pressure = newValue
" j- F. V2 `  t    }
: _; P3 m4 k4 c    public double measured pressure = 0
: [8 E, w' O6 U
, m, m% r5 T! T$ E: E/ S; a, H    /**
     *
  I' X" @% m% q) G# c0 h     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
7 C& e: C  y& Z8 w! P4 O1 K     *
     */
& x2 J* ?& l+ l' J    private static final long serialVersionUID = 1L
; i! m6 X7 w! n' x6 {
1 T& m2 a  v0 Y3 n    /**
     *
' c( k3 u0 h+ G- ?: O5 T& H% |     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
     *
+ O5 w  b/ q* R6 \' N     */
1 B- o+ R4 n2 k& P2 Y1 o/ s    protected static long agentIDCounter = 1

    /**
     *
     * This value is the agent's identifier.
1 F1 V0 G8 A# ~/ `3 D" M" H  D     * @field agentID
     *
     */
! p. u1 \7 m! Z+ r6 d, x    protected String agentID = "GasNode " + (agentIDCounter++)
# f% r; X2 g3 g6 ~2 H! V0 _
" P/ D) f3 R' K& L& }8 t3 n4 x    /**
4 J( M- z# L2 f" v     *
2 ]+ X* y+ E5 W  y     * This is the step behavior.
8 X; y" b7 E8 @% B; P0 {0 O9 A     * @method step
     *
     */
    @Watch(
* e6 Y% a0 f; \2 j        watcheeClassName = 'infrastructuredemo.GasNode',
* B* w! g$ G* l* |7 U        watcheeFieldNames = 'pressure',
6 T% H$ N/ i: @! Q        query = 'linked_from',
        whenToTrigger = WatcherTriggerSchedule.LATER,
        scheduleTriggerDelta = 10d
+ `% @$ G' j; \* ^0 Y    )
    public def step(infrastructuredemo.GasNode watchedAgent) {

        // Define the return value variable.
7 {( ]% Y& A) \7 \; }2 Z5 \        def returnValue
1 T6 n+ ~- d7 @6 D
1 ?: N' }9 y# \+ V; M6 R) d% U$ C' w        // Note the simulation time.
3 ^, z4 o6 ^6 ~& ?$ q# Z        def time = GetTickCountInTimeUnits()


. X4 G9 N+ ]. @$ D5 Q( k1 ]        // This is an agent decision.
        if (watchedNode.pressure<200) {
! `* W$ g4 P- }5 M
            // This is a task.
            setPressure(watchedAgent.pressure)
5 ?7 p: y! G4 F3 }. R
        } else  {


4 e2 q1 v2 X& Q, G# M        }
        // Return the results.
  i! D: B9 t1 z4 y+ }+ |5 P" F        return returnValue
7 j$ R; a9 j3 d. ?1 }# P) n# U. u3 Q
    }

% O$ e' L- F) c6 G    /**
+ Y. G5 H! U+ {/ w% u     *
     * This is the step behavior.
# t+ b% ]9 Q& `     * @method step
     *
     */
7 x; D  {- g! X( p    @ScheduledMethod(
        start = 1d,
        interval = 1d,
6 P: m2 J7 y5 E! O% a        shuffle = false
: O! _: c( O1 F3 D1 R0 j1 M- g9 X    )
    public void step() {
3 N, j) j% f7 n2 z5 _
+ t8 y' I5 D6 x8 E9 V5 {/ r  C6 V6 V+ _        // Note the simulation time.
: |) u0 A0 w1 A7 v* `& Y        def time = GetTickCountInTimeUnits()

9 ~2 J9 ?- ~: ~        // This is a task.
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
5 [7 X7 T6 k/ c1 n% g, K        // End the method.
# r0 w  \. K3 h, g; _        return
6 x; {4 S4 t8 W
# L) G& D2 n, Q: X! @4 l    }

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
5 x" n( ]3 V' }& A        // This is an agent decision.
$ L/ i- q& n% z        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent

topbbei

注意，在函数step中
9 F9 o2 l3 h; ^. B$ f1 ~       public def step(infrastructuredemo.GasNode watchedAgent) {
1 V' u4 w$ A3 [! t" X- k         //这里是watchedAgent
. Y1 x( n! \* w$ z  H4 _4 @! h+ D 但是在语句中，你填的是watchedNode
        // This is an agent decision.
        if (watchedNode.pressure<200) {  
: J/ `! M% @* E9 S4 v            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent