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


@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
    public double getMeasured pressure() {
( O" v5 D; ~& u' F; T" i5 P* F        return measured pressure
! l* W& H: U/ p3 K3 }    }
    public void setMeasured pressure(double newValue) {
. E* h* Z& r0 R        measured pressure = newValue
" H+ s: K8 `1 t' [# Z    }
. M+ D% ]7 _2 Q2 G* w    public double measured pressure = 0
: k2 ?4 }" J! C; i/ ?+ G
- W" t" l0 h: Q5 e) k* o4 n3 }    /**
: k3 l3 r' d# d5 \  W     *
     * This value is used to automatically generate agent identifiers.
4 i4 e5 ]2 f" f& \/ y1 G     * @field serialVersionUID
     *
     */
) }# ]% B& F- F$ [    private static final long serialVersionUID = 1L

* t' _) B* A0 V1 P  ~$ J& D    /**
% |  _: s- u" {2 `- I     *
     * This value is used to automatically generate agent identifiers.
5 k7 G9 F6 X7 M9 a6 C8 v     * @field agentIDCounter
     *
     */
    protected static long agentIDCounter = 1
3 z, f7 L3 }, s$ g9 Y
( x" _4 S. v) P/ C% B0 m+ j    /**
     *
     * This value is the agent's identifier.
$ D6 u, L* r$ A$ Y/ _     * @field agentID
# U  Q* k) j7 q0 Y9 m! @9 t     *
     */
    protected String agentID = "GasNode " + (agentIDCounter++)
3 s$ H4 y  F0 \3 t  i
' C/ O4 w* N! M9 q& v- I& x4 Z& K- J    /**
     *
     * This is the step behavior.
     * @method step
     *
     */
    @Watch(
        watcheeClassName = 'infrastructuredemo.GasNode',
2 s5 A0 z3 Y( Q3 z. n        watcheeFieldNames = 'pressure',
        query = 'linked_from',
; _+ ]# ^' \+ P, `  [        whenToTrigger = WatcherTriggerSchedule.LATER,
+ A; H* L! M0 a  @( z: P3 x        scheduleTriggerDelta = 10d
    )
) K4 Y* }) C  n0 |$ I+ T4 {- I' d    public def step(infrastructuredemo.GasNode watchedAgent) {
  x, c# S' \) l
/ U- O" r' K) `0 ^        // Define the return value variable.
        def returnValue
# O" n# E( ^# [! R! j" o9 t  E
        // Note the simulation time.
, Q) s& k  p! o8 y" _; w        def time = GetTickCountInTimeUnits()
1 W; `0 j5 L, V7 j* Z

        // This is an agent decision.
" G2 I  W8 ^1 f7 b        if (watchedNode.pressure<200) {
! G0 T- H* K4 P" G+ T) }
            // This is a task.
            setPressure(watchedAgent.pressure)

5 i) q1 D1 T2 O/ k% u+ J" O4 P        } else  {


        }
. i5 u0 i3 p( E3 Q1 v6 }, V5 J" \        // Return the results.
        return returnValue
# o0 u# Z& M* G# {$ a
    }
( r# J3 @# D& K7 ?+ A
5 ^% Y# b: F3 o    /**
     *
+ h% l4 T1 N# h" t     * This is the step behavior.
     * @method step
& [# q9 s) U6 ~, o, s" S, O1 L. f: |( O     *
     */
    @ScheduledMethod(
; W( g8 G: B3 Z7 t) c( R        start = 1d,
        interval = 1d,
        shuffle = false
& N2 U$ i4 h3 a( V, }    )
    public void step() {
% t) e9 s# k8 w1 z  ^/ A0 y8 A- r# P
- ~, [0 q6 x) G# X        // Note the simulation time.
        def time = GetTickCountInTimeUnits()
2 G# e) M* k- [( C- y' a- e
        // This is a task.
4 }4 |  U: t9 n. i$ g        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
: ^  T, _) k0 g: q, W2 o        // End the method.
        return

3 w. b0 R4 t8 A$ o    }

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
% D. R) Z4 h& U. ^8 L% Z6 I       public def step(infrastructuredemo.GasNode watchedAgent) {
         //这里是watchedAgent
( C  X  D, n$ ~6 a) R/ y, N& y 但是在语句中，你填的是watchedNode
        // This is an agent decision.
        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
' Z6 S% c; Z& d% Q% B) l变量名称须统一，可以都改为watchedAgent

topbbei

注意，在函数step中
3 M/ M+ S1 J' @; R2 j2 J       public def step(infrastructuredemo.GasNode watchedAgent) {
. x3 I7 P- D+ _, V; P6 E$ r2 o; S         //这里是watchedAgent
但是在语句中，你填的是watchedNode
7 E/ e" h) x4 I# P) t' e6 g        // 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