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

, n& Y: T1 ^( |) T$ Z! @! N& K
@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
    public double getMeasured pressure() {
  e7 c" Q# o2 m& u# I        return measured pressure
    }
    public void setMeasured pressure(double newValue) {
. o" ~) T4 J$ y6 O        measured pressure = newValue
    }
    public double measured pressure = 0
) {6 B  G1 ]# H1 S
# n% u' G! |$ i$ \    /**
     *
     * This value is used to automatically generate agent identifiers.
" m) e$ ?* b  ^9 c: x3 v     * @field serialVersionUID
     *
     */
    private static final long serialVersionUID = 1L

3 V) `7 {2 o. B: w6 W    /**
, i" j8 p/ b1 M! g4 e2 Y0 Y     *
5 Q) H1 y0 R8 C7 F( g9 ~, R" J     * This value is used to automatically generate agent identifiers.
; g; M* R$ x, U. B. C     * @field agentIDCounter
+ [/ q5 S8 Z' v4 @/ V( Z     *
, i4 R% W3 ^6 l     */
# f5 S/ s$ H( g* ?7 @2 ?    protected static long agentIDCounter = 1

3 ]/ Z9 g% D5 y% K9 W' e$ `    /**
; ~3 w% Z7 {% v/ r     *
     * This value is the agent's identifier.
     * @field agentID
. @/ ~& l& g6 W, r& b, c     *
8 S: T, h. V7 |) \6 s     */
    protected String agentID = "GasNode " + (agentIDCounter++)
1 A) [5 h* T2 q) F
    /**
/ Y9 B$ R4 h1 Z$ O     *
     * This is the step behavior.
0 R) F* l( g3 P& n     * @method step
6 }: t) }* }3 g- u1 D     *
1 E1 ?5 g# {: D2 m     */
    @Watch(
, [; D, |# v1 Y/ `0 P* W$ y! I        watcheeClassName = 'infrastructuredemo.GasNode',
6 F! v+ f9 x0 A* A        watcheeFieldNames = 'pressure',
        query = 'linked_from',
0 _. U  f" x- B; ?; o        whenToTrigger = WatcherTriggerSchedule.LATER,
" Y: p3 V& p' U% o& {  K        scheduleTriggerDelta = 10d
# r4 f' j1 u/ r( q' ^    )
% F: B* O! s/ T" w0 j8 l3 ]8 k8 d    public def step(infrastructuredemo.GasNode watchedAgent) {
# O6 {& m* \" J4 y0 B* C
        // Define the return value variable.
        def returnValue

6 x+ t  x+ r- N! F: ~# M0 @        // Note the simulation time.
) i. C- }& k9 v" j% d3 |7 Z4 I        def time = GetTickCountInTimeUnits()

- G3 A% b& L! ?) g0 e
5 x  s7 w& I& {( _2 e  M- ^  A        // This is an agent decision.
        if (watchedNode.pressure<200) {

& H: H; W3 X/ j5 O  t: X            // This is a task.
            setPressure(watchedAgent.pressure)

  @5 I- Q& t9 w" u        } else  {
: r4 l1 I2 Y1 E3 {4 k- k4 {) k

! q5 Q& d$ \9 Y0 g$ x7 d/ F        }
        // Return the results.
        return returnValue

    }
" _9 E1 x" ~7 |& p
    /**
# O& o9 V; X: I     *
7 p$ K1 P8 Y% v9 p) ], i     * This is the step behavior.
     * @method step
2 x7 H( I0 D: L1 [9 F     *
     */
    @ScheduledMethod(
        start = 1d,
6 M2 |3 `) Z3 m6 Y        interval = 1d,
        shuffle = false
! e0 L1 F# w* g, J7 O4 S" ~    )
    public void step() {

: p+ ~, G0 n$ I3 ?4 j" t# K        // Note the simulation time.
/ J6 i! S% q' z6 u        def time = GetTickCountInTimeUnits()
  u$ E3 ~, _7 H. {2 Y. y# j
9 C! K/ A8 {/ Y8 J- c        // This is a task.
: [6 S+ \0 y1 Z        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
        // End the method.
        return

% z% l/ [/ u( b    }

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) {
  \. S) ]' K' C7 `3 A* k         //这里是watchedAgent
. w, L8 [- b' U& r$ u5 o! v 但是在语句中，你填的是watchedNode
        // This is an agent decision.
1 ?" [8 d$ {" ^% ]0 |        if (watchedNode.pressure<200) {  
# U0 E4 \1 D0 k! s) `* g            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
但是在语句中，你填的是watchedNode
0 K! C1 n2 x0 ^4 R        // This is an agent decision.
' a9 C) b: O: k, a  U8 D9 j        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
7 |  U! _! C% s变量名称须统一，可以都改为watchedAgent