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
1 C3 b2 b; {" @3 @% W1 E2 @

@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
+ n& |, y: {, p% l    public double getMeasured pressure() {
        return measured pressure
    }
% u7 u8 `6 ^$ \8 p1 w+ N    public void setMeasured pressure(double newValue) {
3 h/ n* L; n  x8 Z$ j+ u        measured pressure = newValue
    }
    public double measured pressure = 0

# A3 w# D8 r- g# v' x    /**
     *
     * This value is used to automatically generate agent identifiers.
- N! o+ i  O6 ]# l     * @field serialVersionUID
3 Z$ x! b' j: j( a% J- N     *
     */
  L9 e* Y8 V6 ?, k/ R    private static final long serialVersionUID = 1L

    /**
     *
! s' g2 z% ]6 [! n6 F     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
  g# ]# l. m: L9 r/ V     *
     */
8 y; {$ C' y: w+ U# V6 s    protected static long agentIDCounter = 1

; m, v9 r4 U8 w( n) v& h    /**
+ P1 Z' t( o4 d6 N' x+ m7 l) |     *
, a% \8 q5 l1 |# f( W1 _. O     * This value is the agent's identifier.
     * @field agentID
& e! ~$ U9 w# n+ `     *
0 `8 E6 L9 }2 f5 z/ S6 ]7 a2 B# S     */
    protected String agentID = "GasNode " + (agentIDCounter++)
! v, _1 d  T& {, S  R* h
$ U6 B& Y& U/ I7 r    /**
     *
     * This is the step behavior.
3 a- b/ j* ]6 H     * @method step
     *
" t0 m. S0 E3 l8 d* }, T# ~/ k     */
    @Watch(
        watcheeClassName = 'infrastructuredemo.GasNode',
        watcheeFieldNames = 'pressure',
        query = 'linked_from',
        whenToTrigger = WatcherTriggerSchedule.LATER,
2 @, Q) ?5 v5 g8 A; `( t        scheduleTriggerDelta = 10d
    )
  }$ t, B( N3 V    public def step(infrastructuredemo.GasNode watchedAgent) {
& a- Q4 k* j6 T" }8 s* P: l/ _
        // Define the return value variable.
% v! E1 j# |7 |' B        def returnValue

6 I0 b) S; g. V, j        // Note the simulation time.
" ^6 n' _# r; [) {/ P* Q. q) b        def time = GetTickCountInTimeUnits()


. D7 y/ d0 S! `- M. t        // This is an agent decision.
        if (watchedNode.pressure<200) {
" \- r9 k" V9 }" I- N& q
  W7 Q8 m( F) N0 D( Y9 Q            // This is a task.
+ t( `" m- |: A  H- J9 S            setPressure(watchedAgent.pressure)
+ C7 ~) ^) h( b) n" b) _4 ~" O
        } else  {


. J' I$ R. F+ y, R        }
: x2 D/ @0 X) l9 m        // Return the results.
  i* |2 A6 z# s* ?2 \+ C        return returnValue
$ Y+ C. b* t* N7 r8 ]8 y! e
    }

    /**
     *
     * This is the step behavior.
     * @method step
     *
     */
    @ScheduledMethod(
, L6 Q. y! a, _/ y- e- o9 h        start = 1d,
        interval = 1d,
: q2 G% l  v/ S6 e        shuffle = false
: y4 m; m! `7 `* o; d9 a+ `    )
    public void step() {

) J6 p" r- O/ |# j        // Note the simulation time.
        def time = GetTickCountInTimeUnits()

        // This is a task.
2 C; b9 {: g4 K) e, g4 g        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
. U" k$ W  e4 O. H        // End the method.
- I2 }2 U- V9 B: @! |# h        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
- N, x& T* w, |6 Q$ ~, ?8 J, v0 l       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.
8 w0 ]3 p% R- R) S2 ]7 M9 X$ \  c        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
       public def step(infrastructuredemo.GasNode watchedAgent) {
8 C+ r' w# m% L+ ~         //这里是watchedAgent
但是在语句中，你填的是watchedNode
# D+ h6 G7 E9 M3 K; _- p3 r        // This is an agent decision.
        if (watchedNode.pressure<200) {  
  y2 P& R2 }& y% N" ^# p' D8 I            setPressure(watchedAgent.pressure)
: b( Z0 s$ {2 B- N) O; A7 L变量名称须统一，可以都改为watchedAgent