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
: J  y3 _* i1 `* y) b3 [
7 r) m$ `0 @4 v3 w/ y1 v
9 L$ x. X- K* P8 Y0 d: O@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
    public double getMeasured pressure() {
0 Z$ Q7 ?8 e9 [+ ^. w# X3 s        return measured pressure
1 u* W/ P: e6 ?: ?$ _    }
    public void setMeasured pressure(double newValue) {
        measured pressure = newValue
; h- _+ T9 @3 G% E    }
  u/ D$ |2 q( C* }2 O    public double measured pressure = 0

' K( K" R; I3 J; T9 o    /**
     *
; A+ m; p! H$ L7 U) B     * This value is used to automatically generate agent identifiers.
: L/ {5 Q6 ?: |, T% G# N     * @field serialVersionUID
     *
  G9 Q- X. m3 T5 F     */
# ^/ M$ Y0 ]6 }' i1 U+ S    private static final long serialVersionUID = 1L

    /**
     *
. i' A% b6 A1 ]1 v+ v% T     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
     *
' ]& h2 I+ r; ~* {5 `' {" y( a     */
. v% M$ G' Y3 `/ T3 y) P( i    protected static long agentIDCounter = 1

    /**
5 X* r# }. e" v/ w+ }3 @6 F: Q     *
     * This value is the agent's identifier.
     * @field agentID
2 f. ]5 W/ k8 [2 N5 G6 y6 u$ T7 E     *
     */
    protected String agentID = "GasNode " + (agentIDCounter++)
8 Q( c) Z1 S$ ?' q1 V
    /**
     *
4 I6 I5 N. A5 {  Y     * This is the step behavior.
9 G% B4 k$ ]5 Q7 M     * @method step
3 G. o$ o- s3 d' c! s) `# U     *
     */
2 z9 [  X% x( |# K2 h- W9 ]$ o    @Watch(
        watcheeClassName = 'infrastructuredemo.GasNode',
5 \, `! q4 l8 [, C& l        watcheeFieldNames = 'pressure',
. _! M! ]4 e" ]5 e; l        query = 'linked_from',
" Z6 |$ P5 C; f. Y) k5 m% l# p        whenToTrigger = WatcherTriggerSchedule.LATER,
! |5 i: T, z2 s        scheduleTriggerDelta = 10d
$ j- m4 O) [. p6 `' ^8 j" {    )
    public def step(infrastructuredemo.GasNode watchedAgent) {

4 g6 H( M7 g" L9 S; L3 O        // Define the return value variable.
; c2 v) O6 {6 F7 i        def returnValue

4 w: h7 l; a; b        // Note the simulation time.
        def time = GetTickCountInTimeUnits()


        // This is an agent decision.
5 h, D* y- X+ a  u! T: I5 h6 j  ]        if (watchedNode.pressure<200) {

            // This is a task.
            setPressure(watchedAgent.pressure)
2 d4 e) U- p5 P" r" H+ a
# h" F; a* J  F% H. J        } else  {


5 Q) N( U$ c( ~: }. U) z1 k* b+ Q        }
, u# v# ?2 m2 \' P9 ~2 d) g        // Return the results.
3 U/ w4 {, U0 X# [        return returnValue

) a: F! ?& j1 ]" }    }

* o; V! x( E% f) m' |    /**
% B: n5 P  T/ t/ U( H/ k& [3 r/ o- q     *
4 B/ s6 \- B) H" ^6 w     * This is the step behavior.
     * @method step
1 i2 h0 }" i+ v9 H: t/ [     *
- E% l1 @3 ^2 h2 t/ \; s0 X     */
    @ScheduledMethod(
8 K0 `1 c( T' k9 a9 S        start = 1d,
        interval = 1d,
        shuffle = false
    )
    public void step() {
9 F: i: k2 o1 K# u
        // Note the simulation time.
        def time = GetTickCountInTimeUnits()

        // This is a task.
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
        // End the method.
        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
       public def step(infrastructuredemo.GasNode watchedAgent) {
, x" J/ K  p9 J$ M- t4 z         //这里是watchedAgent
但是在语句中，你填的是watchedNode
        // This is an agent decision.
& d* [' Z! v# P        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) {
         //这里是watchedAgent
但是在语句中，你填的是watchedNode
3 f  T3 c' w' K- b/ ^/ `        // This is an agent decision.
        if (watchedNode.pressure<200) {  
! v. H. s/ m  Y( ]( R: t2 b2 H            setPressure(watchedAgent.pressure)
  J* u" R2 X: [( w2 H3 e3 @变量名称须统一，可以都改为watchedAgent