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
9 ~2 v( G: m; _& y# {0 [# u

, N+ w! w9 }/ N5 {: b  h1 v1 n9 _@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
    public double getMeasured pressure() {
$ _1 k+ `* R' ?4 R4 A# I        return measured pressure
  y6 g% w- P0 n2 m7 A* Z  p! [    }
    public void setMeasured pressure(double newValue) {
        measured pressure = newValue
    }
    public double measured pressure = 0
: Q7 |4 d5 z" _7 \9 |8 N2 h
    /**
     *
" e! h" ^# F* i* @9 H! P- l     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
     *
     */
; T* L1 S7 M9 x+ i1 G- `" F1 Y    private static final long serialVersionUID = 1L

7 y9 u; m  R' w1 [$ ~5 V    /**
     *
7 E6 r8 `) G- v     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
     *
6 d+ }) d) c9 d     */
    protected static long agentIDCounter = 1
3 l5 O1 C2 i, p; P
/ W, D) }5 `% D- A    /**
     *
     * This value is the agent's identifier.
; J5 n$ k* r7 a. J     * @field agentID
     *
     */
" V& t+ C* c) i( P- f+ ?( _    protected String agentID = "GasNode " + (agentIDCounter++)
7 T! @2 }' W5 W4 Q* ~
    /**
5 a' X" m7 ~. |3 Q' D' O     *
     * This is the step behavior.
     * @method step
     *
9 q2 r7 S9 P) q( V1 L3 _     */
    @Watch(
; K/ a0 }1 K- b        watcheeClassName = 'infrastructuredemo.GasNode',
        watcheeFieldNames = 'pressure',
$ u, M+ |+ |% p1 Y6 H) n        query = 'linked_from',
        whenToTrigger = WatcherTriggerSchedule.LATER,
7 r. m: @. E/ L8 F8 M' A; i! [/ L- m# P! E        scheduleTriggerDelta = 10d
( C+ I6 B. y( x4 H) B$ L    )
    public def step(infrastructuredemo.GasNode watchedAgent) {
1 r: U  z9 q: e( `
        // Define the return value variable.
        def returnValue
4 I# _3 m( ]7 D5 U
        // Note the simulation time.
+ ~7 O: J1 g+ B+ `; z/ J0 t        def time = GetTickCountInTimeUnits()
( I& I' \* o* c  E1 I9 e

* v" ~$ c+ Y! i: i1 j5 t        // This is an agent decision.
% Y/ S6 p8 ?- w' Y        if (watchedNode.pressure<200) {

! T) W  t& F( G: A            // This is a task.
2 I% G1 ?' S2 x8 M* r            setPressure(watchedAgent.pressure)

        } else  {
  x" U0 [) Z. B/ i1 u

# Z4 g3 n) J1 f: k8 |        }
4 {" R1 D3 e* S& G1 t        // Return the results.
- d, J% X1 N9 y% y8 Y        return returnValue

$ t- ~2 _5 N: ~# g) @2 o    }
( I, s1 H/ B5 r" a. h. }9 F
    /**
     *
     * This is the step behavior.
     * @method step
3 w$ Q3 ?# c' X5 ^% B9 o1 q     *
     */
% O% U' H: m8 g, E. ]% D3 b    @ScheduledMethod(
& a7 E: P; H9 B" n. O4 {& {, _        start = 1d,
        interval = 1d,
+ P5 w  L% u+ e5 Q        shuffle = false
) z2 b9 G+ H/ C) z    )
5 s$ e. o" r  E5 x    public void step() {

5 I9 q( x$ x% b$ t: v        // Note the simulation time.
        def time = GetTickCountInTimeUnits()
; b' t* x" P; n  k" c; E9 ?
        // This is a task.
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
        // End the method.
        return
) w, o9 k% L+ R; O% h
    }

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) {
         //这里是watchedAgent
9 D5 ]2 e9 G% \ 但是在语句中，你填的是watchedNode
        // This is an agent decision.
        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
( n# ^+ n6 {7 @0 T变量名称须统一，可以都改为watchedAgent

topbbei

注意，在函数step中
# y& i; H8 R2 Y+ R7 _# j+ u       public def step(infrastructuredemo.GasNode watchedAgent) {
, L9 r$ u& x9 Q& W9 s: }2 s6 A         //这里是watchedAgent
! c- X- d0 J/ Q! E 但是在语句中，你填的是watchedNode
' M$ e; V& d, o+ u0 L: i# y        // This is an agent decision.
( Q- W, l, N( B, G7 A% t        if (watchedNode.pressure<200) {  
/ ]2 v) `( g) a            setPressure(watchedAgent.pressure)
8 e. C( w( ~7 I3 I9 T变量名称须统一，可以都改为watchedAgent