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

9 `8 i1 N2 T7 t; a
@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
- A1 |$ |* I) v+ {; C; L  t+ j    public double getMeasured pressure() {
        return measured pressure
0 E' B' q0 g, t: V$ r* n    }
    public void setMeasured pressure(double newValue) {
        measured pressure = newValue
6 o; p6 n) D5 a; [9 B5 `    }
6 o# Y. s3 u9 m8 g  r7 h  k    public double measured pressure = 0

    /**
6 Y- r: E, z1 }$ U# F" W     *
* y6 z1 j: a9 ^6 E7 c     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
  v, [" f9 C6 k; z) |     *
- g8 \/ [6 T" B& @+ Z     */
    private static final long serialVersionUID = 1L

% S: c: M9 J: H* r6 h, P6 j5 Q    /**
4 ~* z( K4 H  E# S2 A, q     *
     * This value is used to automatically generate agent identifiers.
% m. j7 Q  }% a6 Y2 [0 |     * @field agentIDCounter
     *
     */
0 S0 X3 z2 _. x6 |; N  }    protected static long agentIDCounter = 1

  H- q& c8 T# D3 g. J    /**
     *
) t( D7 w7 A9 ?/ D% L0 H     * This value is the agent's identifier.
     * @field agentID
- C; p1 C* N5 S& }, {     *
# u1 l7 m  X: P     */
0 g* z8 a) z  a+ M0 O( p9 r1 T    protected String agentID = "GasNode " + (agentIDCounter++)
7 G% U6 {$ e9 K( M/ S
    /**
     *
     * This is the step behavior.
     * @method step
     *
     */
/ O$ _1 H2 C! J8 q, x) O4 |/ f    @Watch(
        watcheeClassName = 'infrastructuredemo.GasNode',
7 \  R# ^" H# O, X* q" R/ _' C        watcheeFieldNames = 'pressure',
        query = 'linked_from',
        whenToTrigger = WatcherTriggerSchedule.LATER,
/ U# ]9 r% x5 [& j2 D: F, T        scheduleTriggerDelta = 10d
    )
. f" ], \* x2 A: x  v1 @/ y    public def step(infrastructuredemo.GasNode watchedAgent) {

, O8 V0 h/ c( }6 w! O# g        // Define the return value variable.
/ i7 X. o5 C4 \2 N        def returnValue
  l' [/ f3 z* x2 T6 K
: Q" L, L; E& l5 T        // Note the simulation time.
        def time = GetTickCountInTimeUnits()
; }1 f& w) m  Z" O

        // This is an agent decision.
, q  J5 T. E' H7 u  c; F3 [        if (watchedNode.pressure<200) {
1 A2 m( G2 R- ?, E
* A- f( H2 `& x            // This is a task.
            setPressure(watchedAgent.pressure)
$ |5 n# k/ M! O5 y  j. s
        } else  {


$ i) ^  g) A( T5 e* d        }
        // Return the results.
        return returnValue
* S) f9 a. G* \* G9 H
    }
8 ]4 B% M" v6 }
    /**
     *
     * This is the step behavior.
, Z* O8 O* {$ r9 `, E$ q# m# j     * @method step
     *
     */
/ ^$ g% c3 k  J    @ScheduledMethod(
        start = 1d,
/ A" j: F1 P1 i/ k4 }        interval = 1d,
        shuffle = false
. T# N/ S. W  q' h    )
    public void step() {

        // Note the simulation time.
        def time = GetTickCountInTimeUnits()
2 q; D6 G+ S/ u4 z! m( e0 A4 G
        // This is a task.
, @" h4 Q  Q- e/ |5 |0 n4 Q        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
' F# l$ \3 C% t. @5 L9 K" z        // End the method.
" w5 I' e4 T7 a' Z% }4 C8 F. q        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
; C' W# q! m7 K/ U  _% `6 r       public def step(infrastructuredemo.GasNode watchedAgent) {
         //这里是watchedAgent
/ t" y3 R- n* i0 J9 z 但是在语句中，你填的是watchedNode
+ H6 u0 }" m5 f( u) C3 m2 |6 k        // This is an agent decision.
3 j3 _) D  @4 [        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
6 l; q" a' E) m, P变量名称须统一，可以都改为watchedAgent

topbbei

注意，在函数step中
% k. F# a2 K9 ?0 q3 U" Q. N7 F+ Q       public def step(infrastructuredemo.GasNode watchedAgent) {
- r6 n' x" k* A: o( _! w         //这里是watchedAgent
: y8 u7 b9 b% R+ V- J- w% b 但是在语句中，你填的是watchedNode
        // This is an agent decision.
  z# V) q+ }! @4 s6 v        if (watchedNode.pressure<200) {  
7 w; c/ N; [: k8 g/ [: ^9 z            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent