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

3 L5 ]6 }2 M3 b  m
@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
: `; t. H( U; z5 S# p6 S. V    public double getMeasured pressure() {
        return measured pressure
    }
    public void setMeasured pressure(double newValue) {
        measured pressure = newValue
8 {) q9 ]4 j" h5 D    }
" ~5 z5 j% n# E  y6 V/ I    public double measured pressure = 0

    /**
     *
7 r% d% H2 B8 V- i7 |     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
     *
     */
& E6 }6 i- Q' }/ x6 y/ I! R    private static final long serialVersionUID = 1L
' y9 J3 r" X9 g+ |
8 v1 L3 [! r( _" r% a- l1 w    /**
     *
     * This value is used to automatically generate agent identifiers.
, N& E3 ^& r6 L7 c3 K     * @field agentIDCounter
     *
     */
    protected static long agentIDCounter = 1

    /**
     *
     * This value is the agent's identifier.
     * @field agentID
9 \# p% v3 s8 b) O     *
     */
    protected String agentID = "GasNode " + (agentIDCounter++)

' }2 i$ K3 T+ t! W7 R. k* s# C- P- e    /**
; v- o8 K/ l, C# S( U3 t/ {5 O     *
     * This is the step behavior.
     * @method step
8 F3 Y  f9 t8 J, o     *
) F; Q* A9 d% j* W( a1 f0 t     */
' z/ E  Q# ]& R9 y/ J: d    @Watch(
# h1 J) y+ n9 _! T        watcheeClassName = 'infrastructuredemo.GasNode',
        watcheeFieldNames = 'pressure',
% m1 \3 o- J6 u$ V# ^        query = 'linked_from',
5 Z- @6 k1 o# g7 [) R+ R2 Z/ ^        whenToTrigger = WatcherTriggerSchedule.LATER,
        scheduleTriggerDelta = 10d
    )
8 d1 j& j( }1 i    public def step(infrastructuredemo.GasNode watchedAgent) {

$ D  P+ o8 ]; }: P5 Q4 P, l- F        // Define the return value variable.
% S: D4 h0 @- m9 n. m        def returnValue

        // Note the simulation time.
, a% h: w) O4 c- d2 U: q1 M+ K) y        def time = GetTickCountInTimeUnits()
( x3 q' C& y( L) z! a/ @

        // This is an agent decision.
6 q8 i/ E" h5 Y! j8 T3 n1 g        if (watchedNode.pressure<200) {
8 m+ q2 W" e, t9 d# K
  I! n* L( ^2 c6 {            // This is a task.
            setPressure(watchedAgent.pressure)

7 l7 q" V$ E3 B5 J* A8 x+ q        } else  {
; T7 D1 M5 ?) R
: A* @$ L9 E+ ^- y' j7 D
        }
! C7 _1 `/ F. l7 I+ J' e        // Return the results.
        return returnValue
/ w; `8 }4 i6 ~
    }

) q8 G) y8 D; c. ]9 [    /**
' A  M2 V9 n* h) R" @  y     *
+ x; u( X3 J& {6 j* B     * This is the step behavior.
4 G& ~/ w! M& n3 Z# w     * @method step
% l* i( Y- j' K( k     *
     */
* V! h0 g0 p" _' j8 s; S    @ScheduledMethod(
! h4 x7 I) H2 E% l, z& Y        start = 1d,
5 h+ q  e, [& ~! Z        interval = 1d,
        shuffle = false
. _" I3 G5 `- i5 N' U1 d+ x    )
    public void step() {
$ d3 B; x" g+ M4 G
        // Note the simulation time.
        def time = GetTickCountInTimeUnits()

        // This is a task.
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
        // End the method.
        return

! q1 ^6 I8 b  ^7 j- y7 x    }

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
. z) |3 B/ H7 s8 H- ]  t$ e       public def step(infrastructuredemo.GasNode watchedAgent) {
# @( {; p7 L/ Z( _# e' J         //这里是watchedAgent
但是在语句中，你填的是watchedNode
        // This is an agent decision.
        if (watchedNode.pressure<200) {  
. ]% y& T0 t0 z* |            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) {
3 h5 x7 k2 G& }! I         //这里是watchedAgent
但是在语句中，你填的是watchedNode
        // This is an agent decision.
. E# D3 ]" ?2 w6 f5 J4 H$ s5 G        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent