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

  X) `, o2 g+ e1 }' [
' m8 l" o8 w, s$ r9 h, r@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
    public double getMeasured pressure() {
        return measured pressure
    }
; G. S2 l* T8 |2 g    public void setMeasured pressure(double newValue) {
        measured pressure = newValue
    }
    public double measured pressure = 0
& q( F( C3 l2 s/ u1 I6 V1 Z
    /**
     *
  P) ^+ t, ]& U5 V  Q6 G+ o. q     * This value is used to automatically generate agent identifiers.
1 Y1 F; J0 ^: d9 t3 L     * @field serialVersionUID
# l: I+ l) C# x# n6 S4 K+ _     *
9 H9 c$ e7 w& C& d0 L     */
    private static final long serialVersionUID = 1L

. C, j) I2 F, k  {3 P; v; g& {. w/ U/ Z    /**
     *
6 D8 W" @& L8 o2 h3 a) [8 A! A5 Q     * This value is used to automatically generate agent identifiers.
$ b+ k# F" T2 k- J5 H# G     * @field agentIDCounter
) r% M2 j# ?$ @* d! O     *
; {' X2 n1 u) C% L" m+ G     */
    protected static long agentIDCounter = 1
. {& O; }9 y3 g6 t, Y9 W) b7 b
$ ~5 |' U# S/ o4 j) V# y    /**
. w  G3 h/ y, F& f* q     *
     * This value is the agent's identifier.
     * @field agentID
. j0 M0 T* y! Y     *
+ z0 R* v$ \6 u  I; m; P     */
( r- J5 \& |. m+ [7 V1 Z    protected String agentID = "GasNode " + (agentIDCounter++)
4 n" ^( ^  @  X8 e; M) i
( l! `; P" J& v/ ^6 M) A* d$ c    /**
     *
     * This is the step behavior.
     * @method step
$ l& p2 r- o3 H( P3 P  R, a) X     *
     */
    @Watch(
        watcheeClassName = 'infrastructuredemo.GasNode',
        watcheeFieldNames = 'pressure',
        query = 'linked_from',
! @( z% G& J3 v2 Z# n! ~& l        whenToTrigger = WatcherTriggerSchedule.LATER,
. `3 F2 }; V/ L& V; L        scheduleTriggerDelta = 10d
( H4 Q& S% J  V" f9 W0 d8 l    )
    public def step(infrastructuredemo.GasNode watchedAgent) {

9 Y: b1 s, n$ |0 l0 J% \        // Define the return value variable.
        def returnValue
3 @3 A% Q" F  w, P
        // Note the simulation time.
6 k0 K6 H' d: }" q  @: k        def time = GetTickCountInTimeUnits()


        // This is an agent decision.
/ X7 B- E+ H& }! K$ I; R4 m" l        if (watchedNode.pressure<200) {
# t, ?+ P. P( ^5 B0 J2 g& y
            // This is a task.
0 }& v" B6 T7 ~9 [: j- s7 G            setPressure(watchedAgent.pressure)
/ s# N. Q" F8 q
        } else  {
  }3 X6 T* T  N# k( `  a

/ E9 V: W- ~* A- V* L& `$ o        }
        // Return the results.
. ]6 U/ W/ p* J9 l+ P  D' T7 K        return returnValue

& u6 l& H8 I/ O/ t9 Y. W* F* P8 E    }

8 n) \# Z$ u0 J    /**
9 n0 h) D1 \" m% j     *
     * This is the step behavior.
     * @method step
. j/ L: ~: Q) ]" T- y" u1 t     *
5 f# b2 q$ P0 k& R0 w: J     */
. N7 ~4 E/ F( u9 N: F    @ScheduledMethod(
        start = 1d,
        interval = 1d,
        shuffle = false
- n7 D) _* A$ B- ^    )
, K% h& v8 F% R4 u9 b9 A9 T' L    public void step() {
! j& C' m: R9 O) u
        // Note the simulation time.
, d6 R' o) s* M9 i1 Z  ^        def time = GetTickCountInTimeUnits()

, j- R- h+ F% d& `        // This is a task.
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
        // End the method.
, q7 T7 @4 i" c6 S* ]1 d8 H        return
. a/ r" h9 R8 D1 @" x5 e
3 _: n# }* q% s% `8 Q! d. T    }

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
        // This is an agent decision.
        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
1 p* W4 j8 k9 ~& A- h; F  V变量名称须统一，可以都改为watchedAgent

topbbei

注意，在函数step中
' E! z5 H- E: J' z5 U       public def step(infrastructuredemo.GasNode watchedAgent) {
         //这里是watchedAgent
但是在语句中，你填的是watchedNode
5 \; h! ~9 v* s! n4 w        // This is an agent decision.
        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent