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
# V) R7 s. e* o. p
9 Q1 X' T5 k* V8 f+ z
@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
    public double getMeasured pressure() {
+ c# F( |5 U2 ?) B        return measured pressure
    }
    public void setMeasured pressure(double newValue) {
2 M/ u7 G9 g" }9 |. g        measured pressure = newValue
    }
5 q8 z# {  R6 e. l) O% {, C, [0 z( P    public double measured pressure = 0

' U9 o1 c* }. Y+ Y" C+ o) \    /**
     *
0 y. q* J9 O4 g6 ]     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
     *
     */
4 O6 T1 ]: I$ |7 ^* ~4 g    private static final long serialVersionUID = 1L

    /**
: I  B/ v7 _- m3 @5 T9 j     *
     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
     *
; I& G) A, I3 @     */
    protected static long agentIDCounter = 1
- h9 O/ y, f+ a$ k0 j& n4 R3 _5 I
  w5 [* ?3 s7 o/ ?8 I    /**
& b* T; \4 Y! r: v8 j( z" f; t; l     *
     * This value is the agent's identifier.
3 d. M- T) e2 [: P" ]     * @field agentID
     *
     */
    protected String agentID = "GasNode " + (agentIDCounter++)
) i, q2 \# @7 o: K, t" {
2 s  G, v1 F0 E# H5 W8 H    /**
     *
" H/ `( {4 j1 K6 h) [( K/ E     * This is the step behavior.
     * @method step
4 }7 z7 M3 I- t0 `' B     *
     */
6 A4 R6 k% m7 Z! j3 a, d    @Watch(
% L; n$ O6 ^( O4 V5 \# y$ i# v        watcheeClassName = 'infrastructuredemo.GasNode',
" [/ ~+ Y+ I4 r, [4 h8 U        watcheeFieldNames = 'pressure',
        query = 'linked_from',
        whenToTrigger = WatcherTriggerSchedule.LATER,
! @  n9 y# U% O0 P        scheduleTriggerDelta = 10d
; ]. m, p! {" j    )
- W0 f& K2 o  g# B" D    public def step(infrastructuredemo.GasNode watchedAgent) {
' s- D; c+ N6 J$ K/ T% t' o
7 r$ ?. `. z' Y; H' j; D4 S        // Define the return value variable.
        def returnValue

  y! _/ c1 i/ e: d        // Note the simulation time.
# ^3 `8 E  w. T: e- Y/ V        def time = GetTickCountInTimeUnits()

& y! U' @* Z7 a0 k: M- t0 d
) y4 n; q' g9 N* e' t+ }% v3 u        // This is an agent decision.
        if (watchedNode.pressure<200) {
& _: Z. @6 r# V" b
            // This is a task.
            setPressure(watchedAgent.pressure)
# c* l+ g4 O  Q4 o' A
        } else  {

. F. b4 B, y# s) C/ i
+ |8 k/ F0 I5 V' e$ Y        }
5 n3 k5 R: K( ^4 O4 ^" |+ [        // Return the results.
        return returnValue
- G/ K$ |- N2 Z
    }

    /**
% `2 F" N3 a7 [5 L     *
     * This is the step behavior.
/ V# r& n' W& s2 {5 j* s" P" }     * @method step
     *
; f$ I; |1 u# }9 t6 m: w     */
    @ScheduledMethod(
        start = 1d,
# k! M" ^9 `5 t2 q9 A& b5 O. o4 Q( r! ~% X        interval = 1d,
* m- Q2 n  [- K8 h4 q3 M2 E        shuffle = false
; c4 Y' g! `8 X: q    )
    public void step() {

        // Note the simulation time.
        def time = GetTickCountInTimeUnits()
& R  w3 e4 h7 ^7 B+ s6 W
2 \! I5 O& @: Z& ~- q3 T& B6 b        // This is a task.
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
        // End the method.
        return

4 f! q; p2 U9 j. P: a    }

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
( _7 S. I, j! ]       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.
5 [5 S2 ^# j+ x* w        if (watchedNode.pressure<200) {  
) Z/ o5 {2 |% s            setPressure(watchedAgent.pressure)
5 w; a7 M1 D2 R% I% P变量名称须统一，可以都改为watchedAgent

topbbei

注意，在函数step中
# ~6 w6 Q' B* t7 W' a' K0 u       public def step(infrastructuredemo.GasNode watchedAgent) {
% _- L* h& Y7 m. Y# y         //这里是watchedAgent
) e  {" v* u8 A 但是在语句中，你填的是watchedNode
  b) O4 Q* ?3 \0 L! n        // This is an agent decision.
        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent