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

! L) @! S' c0 j! m1 j
1 U1 I/ f! V1 H* M@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
  k7 F2 X! H+ K' X    public double getMeasured pressure() {
        return measured pressure
- C4 m* Q6 k. x2 T$ p+ U$ ^    }
4 O% A: O& V* V8 o    public void setMeasured pressure(double newValue) {
3 w  G. A; ?3 H! J( Y        measured pressure = newValue
4 S0 Q  g& k$ M  [    }
    public double measured pressure = 0
' q* b/ ~4 [7 a3 J
/ i0 b5 ^) v; f" ?    /**
     *
+ B+ w4 S" H; q  c$ j: m) \     * This value is used to automatically generate agent identifiers.
; N% U1 V  a; S4 _     * @field serialVersionUID
     *
1 \0 [3 Z9 D" c+ j# H     */
    private static final long serialVersionUID = 1L

    /**
     *
     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
, v: D  a5 Q) w7 ^5 x! ^. Y# X0 z     *
; `4 `0 `4 l' R$ a" i' c7 l$ P     */
    protected static long agentIDCounter = 1

    /**
     *
$ b" l* t3 Q0 W: w     * This value is the agent's identifier.
8 f! Z& g% s0 p9 U' _/ B( A( M     * @field agentID
     *
     */
3 B$ _' M; P) ]4 f    protected String agentID = "GasNode " + (agentIDCounter++)

  D2 B# \8 |1 u6 r/ [    /**
5 m/ l' v* Q% m9 ?9 f; h     *
" R. j) `% l& _8 Z0 F3 ]     * This is the step behavior.
     * @method step
     *
; L) c: d4 V* u3 G* z2 n+ N) @: d     */
    @Watch(
        watcheeClassName = 'infrastructuredemo.GasNode',
        watcheeFieldNames = 'pressure',
        query = 'linked_from',
/ H' d4 L& e% S9 Z6 k        whenToTrigger = WatcherTriggerSchedule.LATER,
2 x4 ^; I2 G* @4 h; v7 F3 S1 S3 w1 s        scheduleTriggerDelta = 10d
2 G/ K' M$ T5 ^0 u" N    )
7 g8 n! n& O3 U& W" W% g1 z) Q    public def step(infrastructuredemo.GasNode watchedAgent) {
6 x  d4 Q& h' t3 T2 O# k
        // Define the return value variable.
        def returnValue

        // Note the simulation time.
        def time = GetTickCountInTimeUnits()
2 I0 c2 e! A7 |& Q
  K) k& \6 G' ]7 l/ o  l
        // This is an agent decision.
* z, j1 u4 E6 o5 d& F1 ]& Z        if (watchedNode.pressure<200) {
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            // This is a task.
9 j2 l  e0 @. g; A            setPressure(watchedAgent.pressure)
1 }3 Y2 `/ Z- I/ I& `8 C9 m
# N1 `, ~# h+ }, A( m        } else  {


1 C0 G8 [4 J( j: X# ^8 R6 W! n- E        }
; d9 ?* M7 f" u: x$ J7 [% o2 c        // Return the results.
        return returnValue

& l7 \$ U$ \. e% {: C) P    }
6 k* s6 e% p3 [
' P2 W2 L2 Z1 O    /**
     *
     * This is the step behavior.
/ K" P0 e4 I+ K0 t     * @method step
     *
/ ]+ g; p. p, Q0 P. W4 v6 O     */
$ _; ]) q) \( p0 Q$ c4 g    @ScheduledMethod(
        start = 1d,
8 E/ O' j9 D3 g6 S6 K        interval = 1d,
        shuffle = false
3 Q0 n8 Z7 A) }1 _    )
    public void step() {

        // Note the simulation time.
        def time = GetTickCountInTimeUnits()
# ~% U5 f# R+ `( S) F7 H: {
        // This is a task.
4 D, J& u/ y" a9 Z2 d        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
        // End the method.
  w# r  e& S4 v, W4 C- `! P; n! ^        return
! Q/ i: j: f8 y' _# W. x
. U1 M6 J' ]2 {( \9 x) n' 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) {
         //这里是watchedAgent
但是在语句中，你填的是watchedNode
, ^6 M/ J1 Z- U6 a" b2 @+ v8 o        // This is an agent decision.
: w) @* t; i) L- G3 S/ [' q+ n! V        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
& u' n  l7 d8 {; T* v( O( h- f变量名称须统一，可以都改为watchedAgent

topbbei

注意，在函数step中
8 ^3 R. f, c5 R  B( U; g       public def step(infrastructuredemo.GasNode watchedAgent) {
         //这里是watchedAgent
: P* O; s* I- d% p/ w, A 但是在语句中，你填的是watchedNode
- K6 `6 S$ j6 D7 `        // This is an agent decision.
$ m  H8 q' n* V& Q* [1 S! N" R        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
  k6 ?; C  r' _& G  S变量名称须统一，可以都改为watchedAgent