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
) G& Z3 T- a; V7 o$ u# ]& `
6 p7 D1 x8 x( D: {  S
* j; O+ P+ @) r+ i8 u@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
    public double getMeasured pressure() {
" j1 I+ ^0 x& G        return measured pressure
# f( j+ c4 i) ?- B2 K    }
, ^8 C' Z8 G1 \0 K- |    public void setMeasured pressure(double newValue) {
        measured pressure = newValue
    }
    public double measured pressure = 0

  U" p7 |* L  W; }, u    /**
     *
     * This value is used to automatically generate agent identifiers.
* f3 f) @  i; N5 e/ K! _" W, v     * @field serialVersionUID
) R3 c, \8 ]+ g0 g     *
( c' f& U2 u4 _, @# d     */
5 f- q$ x7 p# B* A% c8 }% u* a! y* u    private static final long serialVersionUID = 1L

* c  B( S9 A# I% D  P# _/ @& q    /**
     *
/ x, i0 r% x% s9 `( A8 i     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
/ v% i1 \# R3 r# J! r     *
     */
" C/ {7 L0 N: B. e+ b, L    protected static long agentIDCounter = 1

& e. w6 Q2 D, v6 m" T. O8 O; u    /**
0 N/ R2 C# Q; Q& T0 _# R9 [     *
/ r# {' ]& c4 E7 Q4 ~     * This value is the agent's identifier.
0 q$ H8 D" h2 F# z     * @field agentID
     *
4 D  V7 s* z+ D( X7 H$ P     */
  b- X: V. h: G- D+ F: J    protected String agentID = "GasNode " + (agentIDCounter++)
+ D5 C. @) v% z) v  U6 r, H  Z
    /**
     *
     * This is the step behavior.
     * @method step
     *
     */
    @Watch(
, T. j% f5 X* \5 E- h        watcheeClassName = 'infrastructuredemo.GasNode',
' z  t2 a. K9 `# {. N3 c! X& j* {        watcheeFieldNames = 'pressure',
        query = 'linked_from',
        whenToTrigger = WatcherTriggerSchedule.LATER,
  I/ F* e" j' F: ?& Q6 K        scheduleTriggerDelta = 10d
    )
& z7 D$ U* x5 A! D* T    public def step(infrastructuredemo.GasNode watchedAgent) {

9 w7 `3 ~; z* W        // Define the return value variable.
        def returnValue
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$ t& t) a/ B7 k5 M& w4 z2 |$ f3 j        // Note the simulation time.
$ ?; O1 ?  v9 x" a$ p3 b4 U        def time = GetTickCountInTimeUnits()


6 U8 x% ?* \/ F8 |  X        // This is an agent decision.
( v) t( f, X6 y* H% ?        if (watchedNode.pressure<200) {
: q* U5 m0 p+ n* b
6 @8 D( G* _; {  }+ g6 |/ w, }            // This is a task.
            setPressure(watchedAgent.pressure)

        } else  {


- m4 T- g" F3 N* v5 v, w/ ]        }
        // Return the results.
        return returnValue
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- K* \9 t2 T! N+ U0 R) T    }

    /**
8 Z& E3 H, U; j+ U8 w9 h; v     *
* X/ ?: o% H# Y3 Y) k2 V     * This is the step behavior.
  ~/ F5 ~' ]$ P0 |9 t& E     * @method step
     *
# B; z+ t  I3 Z1 I     */
    @ScheduledMethod(
- ]9 E: i# J( G  y( n, N7 ]        start = 1d,
$ F* T0 O, p( a        interval = 1d,
6 q% N  @9 _$ |        shuffle = false
    )
    public void step() {

, ]- K+ k$ V1 o        // Note the simulation time.
! v, \. H: P6 f6 R$ i5 A        def time = GetTickCountInTimeUnits()

' Q2 J" W8 J% A: a) ]0 M& _        // This is a task.
! j2 \( Z, M2 E/ p- W        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
: P8 J! }4 z" a2 x        // End the method.
        return

5 x0 @3 E. P/ E1 U    }

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) {
+ R0 n3 o  I- F" S7 i, o9 w         //这里是watchedAgent
# a4 s1 R8 I+ v5 H0 h/ [ 但是在语句中，你填的是watchedNode
        // This is an agent decision.
+ F& G" h, m, @; X  e( ]        if (watchedNode.pressure<200) {  
% r# M9 Q' l4 n( F' r; e6 j            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent

topbbei

注意，在函数step中
" A$ c2 [5 E/ B2 c0 r! B       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) {  
+ A5 ^5 z; D1 r: K            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent