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() {
; V9 c0 w) G$ w% `* w+ p        return measured pressure
4 _& \8 T; r2 u- Y3 y    }
    public void setMeasured pressure(double newValue) {
        measured pressure = newValue
    }
) g, b/ O' u  u* }+ Q    public double measured pressure = 0

    /**
: l6 Z+ _2 }+ ~9 b; _     *
     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
, T# z' X# e  Q     *
9 ?  w7 g5 H' c2 [9 P% X0 W4 l/ W     */
    private static final long serialVersionUID = 1L
. L5 [2 h) v; N& Q$ l9 S
7 N9 `+ Q. ~4 r/ s2 l, S    /**
     *
     * This value is used to automatically generate agent identifiers.
) O5 g2 @0 ?8 M$ Q     * @field agentIDCounter
+ L  Y% x( B& \$ y# z# @     *
     */
8 }, b" b1 m( D* Y2 K7 b    protected static long agentIDCounter = 1

( v) _1 q/ K* d8 ~& h    /**
     *
     * This value is the agent's identifier.
     * @field agentID
     *
; A0 B: F* F( K% A6 B4 x     */
! F4 N- d! o. [2 d8 J' ?3 |    protected String agentID = "GasNode " + (agentIDCounter++)

    /**
) w7 |0 k+ o5 B) v) _     *
     * This is the step behavior.
2 R6 U$ @5 w0 k; p" [0 D     * @method step
) P) O  ?3 }& Q  n4 E3 j9 F& c     *
5 w2 O3 _  ~2 `) m     */
$ w. Z  b$ F4 I. Q    @Watch(
        watcheeClassName = 'infrastructuredemo.GasNode',
        watcheeFieldNames = 'pressure',
        query = 'linked_from',
        whenToTrigger = WatcherTriggerSchedule.LATER,
        scheduleTriggerDelta = 10d
% N- r' t) S9 w5 b! S; k; o    )
    public def step(infrastructuredemo.GasNode watchedAgent) {

        // Define the return value variable.
0 E3 o. n7 Z  U6 N, S; f        def returnValue
& H6 D' k5 _& o7 ]1 @. r
        // Note the simulation time.
" @7 u# n& l# Y        def time = GetTickCountInTimeUnits()
! G1 f; n. c! M4 q3 W, b* G

& f& `  A& y) |1 R        // This is an agent decision.
        if (watchedNode.pressure<200) {

7 J  \2 n6 _- i0 j3 T+ x$ `            // This is a task.
            setPressure(watchedAgent.pressure)

        } else  {
4 d# l; w/ s, o) L

; U; \- j3 d  A        }
        // Return the results.
2 k0 R' Z3 P" I* @. t* d# g+ k        return returnValue

* v& B9 B2 b! @    }

    /**
. y! E5 c" ]6 \# k/ L; k! R) i     *
     * This is the step behavior.
     * @method step
$ o# H: Q/ [2 k: \1 _" \! D" P. N     *
! r  {9 c, i9 X5 x8 x     */
% I& k' X7 w6 r( u! k) c% R0 {5 j    @ScheduledMethod(
        start = 1d,
$ x' X' I+ L- `+ H& O        interval = 1d,
        shuffle = false
% P8 _4 s1 m) k3 K# ]; M    )
    public void step() {

7 r; _" b3 x! y: R- l& [8 k- K        // Note the simulation time.
, |9 a, ?% G, M) `: a. M- _2 _        def time = GetTickCountInTimeUnits()

        // This is a task.
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
        // End the method.
# k& m" T6 g& [3 v1 i+ G        return

6 P  s1 X+ K# I# N6 f( T( Q; Q- }    }

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
0 Y( p# X$ ^/ T$ Q2 r9 b       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.
. z' \& \5 z5 _- ^2 i2 ^2 |        if (watchedNode.pressure<200) {  
; m" A1 J. r* Y            setPressure(watchedAgent.pressure)
. Q5 |) k  m- ?; o变量名称须统一，可以都改为watchedAgent

topbbei

注意，在函数step中
- s& M; T+ o- V0 P) ], u4 @       public def step(infrastructuredemo.GasNode watchedAgent) {
; @- Y4 ~$ v. \3 }         //这里是watchedAgent
# g( ^) g* q* D) H  y9 T 但是在语句中，你填的是watchedNode
% u  p! N& [: B1 t# \3 N  B        // This is an agent decision.
9 V% b. z" b- m6 a7 {        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
: Z# D% d+ u6 a! {7 X8 E* E8 ?: y变量名称须统一，可以都改为watchedAgent