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")
6 y) |; f: u5 i2 u6 o    public double getMeasured pressure() {
        return measured pressure
    }
! Z: m! |1 M4 g2 q$ s: u& E    public void setMeasured pressure(double newValue) {
        measured pressure = newValue
    }
* v; l) q4 E2 r) i    public double measured pressure = 0
% a# ?0 f( b  j: L9 [# |' S/ q/ N+ X
    /**
     *
     * This value is used to automatically generate agent identifiers.
& K+ u2 V* @' O, }8 ]6 w$ O     * @field serialVersionUID
     *
     */
! d# |. P, n0 \+ f4 W$ D& p) N) j" u: @    private static final long serialVersionUID = 1L
8 V5 N, V6 l6 I; {" d/ f. G/ Z5 {
4 N2 w: f0 M/ m* P    /**
+ ]) N$ Q- p& O$ B# Z, R% J: a     *
     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
     *
     */
    protected static long agentIDCounter = 1

    /**
% \/ G, U5 ~6 P: N- q     *
     * This value is the agent's identifier.
     * @field agentID
5 o4 L5 E* f- c% o0 P. P     *
% y$ K) Q  d, |, D     */
& Z" F& D6 P; h% e. \    protected String agentID = "GasNode " + (agentIDCounter++)
) l8 \9 I9 s; e2 Y
    /**
0 {! v7 w; n8 i6 s4 f! m     *
     * This is the step behavior.
* e" t0 @, y& h. S9 [2 z' M     * @method step
     *
     */
    @Watch(
        watcheeClassName = 'infrastructuredemo.GasNode',
        watcheeFieldNames = 'pressure',
  t) ^" ~1 t, J( t6 D5 e, {; F& ?        query = 'linked_from',
2 I6 ~% D/ j% z5 E        whenToTrigger = WatcherTriggerSchedule.LATER,
% i  H" V- `- p        scheduleTriggerDelta = 10d
" o1 Z# P! @/ Q* X/ O% B    )
' w& A0 i/ y* D9 A& B1 ]' q- U    public def step(infrastructuredemo.GasNode watchedAgent) {
( ~  ?+ K  u; i( h; f. G2 @$ y. S
, k# V, c- R$ ^6 Q7 A        // Define the return value variable.
4 B: K9 Z' F+ a0 @- A# ^* _0 ?8 k        def returnValue

        // Note the simulation time.
0 t) [1 a' `5 W2 ]- X1 p        def time = GetTickCountInTimeUnits()


        // This is an agent decision.
        if (watchedNode.pressure<200) {

! G+ @% h% L  @3 [            // This is a task.
            setPressure(watchedAgent.pressure)
# y7 ~1 V, C  [5 }$ O
        } else  {
! E8 v  O( C& f% q& ^
0 _4 A) t# Q2 K' C
8 Z6 ~. J* h7 _        }
        // Return the results.
        return returnValue

( m. k6 [1 Y  ?! t+ L* C) N    }
% o9 l2 y5 |* W& s
) A/ E0 ?- o5 ?, g    /**
/ {0 s+ B  E' S6 I) K, b0 V0 ?     *
     * This is the step behavior.
     * @method step
     *
     */
, d$ m) H  X7 X  y' m2 Q7 }: G/ [    @ScheduledMethod(
& h- o+ f) M( Q8 `: O& r        start = 1d,
/ J7 ^+ V, K! V/ B) C# U3 ]        interval = 1d,
        shuffle = false
    )
3 @( T# m: Y0 Q. \    public void step() {

        // Note the simulation time.
        def time = GetTickCountInTimeUnits()
2 ~4 @, Z7 k& f3 i; M
        // This is a task.
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
& i( t8 [6 X( `/ J# s2 M) l        // End the method.
        return

8 W. n4 ], M; n    }

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
0 B3 g* y8 I3 E4 s) u2 d: L: M       public def step(infrastructuredemo.GasNode watchedAgent) {
# i: c7 \" o- m7 i( z& `+ x+ {         //这里是watchedAgent
但是在语句中，你填的是watchedNode
  E0 R) ^  _' s( \( N        // This is an agent decision.
        if (watchedNode.pressure<200) {  
7 W' F- b: V( w" Q) ^* V            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) {
         //这里是watchedAgent
5 q4 u2 ]7 f1 r& i2 Q! E, v. _ 但是在语句中，你填的是watchedNode
- ~6 M" p% R4 x  z        // This is an agent decision.
        if (watchedNode.pressure<200) {  
4 C7 X2 {  F: S# l( s            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent