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
  i% z9 F* s1 n1 v
; G: T; c  u  C# a5 y
. d1 s: b% ?0 q6 @: G( S@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
    public double getMeasured pressure() {
: u# p" n! {, O4 \  M' a5 K2 o4 I8 o3 X        return measured pressure
    }
8 C% X4 ?% s% T  s; q    public void setMeasured pressure(double newValue) {
: H( S$ k: L! ~4 I5 S. ?; r4 A, S        measured pressure = newValue
1 n3 k* ^5 q& |  o5 [* }* G    }
    public double measured pressure = 0

2 t+ ^1 N: l  P+ h1 e) _    /**
% P" c& M; t7 y     *
, H' g3 Y5 @! k( f" j: R     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
9 i2 `& G" p: O+ J* {( o8 @- t     *
     */
+ c- [4 i$ U  w/ X3 G2 s8 b! g    private static final long serialVersionUID = 1L
& d; @6 |) I  ^+ U4 ~% _
3 a# ~# v5 D7 L! b9 \    /**
     *
     * This value is used to automatically generate agent identifiers.
: v4 ^/ d5 L/ Y1 y/ _6 P( p     * @field agentIDCounter
     *
4 o# H, c9 k+ b. X3 p9 B! o( a     */
& R! A7 E" c, |9 k  E8 N- p    protected static long agentIDCounter = 1

    /**
2 @* H! X. _; K$ \) n     *
     * This value is the agent's identifier.
     * @field agentID
     *
     */
    protected String agentID = "GasNode " + (agentIDCounter++)

    /**
. m/ G$ `  c2 x+ q     *
+ _, h4 P0 Q, Z     * This is the step behavior.
     * @method step
     *
% d' A# u+ e/ G, Y" U+ e+ |     */
    @Watch(
) Q6 E9 c- M4 C! h        watcheeClassName = 'infrastructuredemo.GasNode',
+ ^  M( [9 U8 Q        watcheeFieldNames = 'pressure',
( v; ~8 q: {  c        query = 'linked_from',
1 \8 b- n/ ^* a, Q! g        whenToTrigger = WatcherTriggerSchedule.LATER,
. r; c) |* @  K4 j        scheduleTriggerDelta = 10d
    )
5 o7 A4 v6 @7 i: k    public def step(infrastructuredemo.GasNode watchedAgent) {

9 {6 n) n" ^3 x# `( r6 ]        // Define the return value variable.
# c2 d; M$ I4 D$ I; ~6 ~        def returnValue

2 x! z$ a0 n- P0 v7 p. x        // Note the simulation time.
        def time = GetTickCountInTimeUnits()
* A! ~0 A% q, S5 S/ t: ~- @

        // This is an agent decision.
        if (watchedNode.pressure<200) {
% ?; g! _* p7 H+ m* j+ b' m
4 S2 p8 r2 ^5 W$ N            // This is a task.
$ d9 A5 U% c8 i9 b9 t( F1 R            setPressure(watchedAgent.pressure)
- e' b/ p  C; n6 b8 ]! z1 W+ f
        } else  {


! A, h6 F; m- U, d        }
6 T# O. L8 C3 @  @7 W/ n! j        // Return the results.
        return returnValue

- d2 ?0 d$ U, o7 h    }
$ Y& T, M9 `/ D
    /**
: m, }( L) \* _     *
     * This is the step behavior.
     * @method step
     *
     */
* n3 P, V- B; h8 E3 f% H6 m2 W    @ScheduledMethod(
        start = 1d,
8 o9 K+ _% B# y0 |6 `        interval = 1d,
        shuffle = false
) i  d# z* D  q% y    )
    public void step() {

        // Note the simulation time.
        def time = GetTickCountInTimeUnits()

        // This is a task.
" {+ v$ ]  s/ b; H- b" n        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) {
) C9 W, w- X. t! S2 l         //这里是watchedAgent
8 a; o% Z5 |* {4 H 但是在语句中，你填的是watchedNode
- B- s+ \; O$ I$ {, [6 o5 Z, u        // This is an agent decision.
        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
" J6 j$ C" r& o* p变量名称须统一，可以都改为watchedAgent

topbbei

注意，在函数step中
. j7 S  }5 v. I: B2 T       public def step(infrastructuredemo.GasNode watchedAgent) {
* A# H5 m+ j( O         //这里是watchedAgent
! s0 I& c* U# N# F% v 但是在语句中，你填的是watchedNode
  K# m1 \' s$ B2 M) r        // This is an agent decision.
        if (watchedNode.pressure<200) {  
' s, _% k/ T6 p) N2 Y            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent