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
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@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
$ E% O: P  H9 M% G0 }    public double getMeasured pressure() {
) P% u* N6 S' U# l  P5 @        return measured pressure
' V6 G3 T6 K6 A) z$ p: C    }
$ O' q9 k' e9 j+ d9 G+ R7 g    public void setMeasured pressure(double newValue) {
& Q1 @+ s( X1 V! H; v4 U        measured pressure = newValue
    }
- I5 e9 M' S1 B4 p8 c. G  N9 E8 n    public double measured pressure = 0
/ |7 J6 ?! f# x8 u1 D
    /**
6 v5 [  k2 Q9 d     *
4 ^2 }! H+ J; C. J$ I" _     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
8 ?4 @+ X0 z- A3 J" j     *
     */
( O. n* _5 v; A( q( U6 }4 ^7 b  B    private static final long serialVersionUID = 1L
& [  d: Q) [" P0 T' R
5 W2 J' I3 ]+ u- X) h# H- w    /**
* {) F5 c7 [' ~+ _. o     *
     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
     *
" P7 \5 ~; J) c. r4 {) ?& Y     */
* ~- s" M, L1 s    protected static long agentIDCounter = 1

    /**
     *
+ m6 T7 V) j$ \& r& C     * This value is the agent's identifier.
     * @field agentID
     *
9 f9 a9 Q. K8 C' D' O     */
# _1 ~5 t& o" H4 d$ H0 q    protected String agentID = "GasNode " + (agentIDCounter++)

8 X$ \' \% I7 D/ \0 x3 }! U& S    /**
     *
     * This is the step behavior.
     * @method step
' e) V  T, g: G$ Y+ i6 Z     *
5 Q: c: l) q9 U3 y% z     */
  D0 x5 G2 T, f' G& @( l0 ?    @Watch(
6 s) O% A; D  }        watcheeClassName = 'infrastructuredemo.GasNode',
        watcheeFieldNames = 'pressure',
        query = 'linked_from',
7 _2 q2 g7 V8 l        whenToTrigger = WatcherTriggerSchedule.LATER,
. r  k, e. G# c" @        scheduleTriggerDelta = 10d
    )
& H# V5 a. }: o7 ?6 U9 j    public def step(infrastructuredemo.GasNode watchedAgent) {
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. n* A% s3 r7 i        // Define the return value variable.
        def returnValue

! c5 \6 n" k( ~        // Note the simulation time.
% ^! T/ M) r) L' X# E6 d& Q        def time = GetTickCountInTimeUnits()


$ r  f1 S3 n2 n7 L        // This is an agent decision.
+ N1 x" G# J2 i" t4 N6 \& [2 n        if (watchedNode.pressure<200) {

0 }& r( `# q0 L            // This is a task.
5 o; O& G0 s- |: J, l# I- Q            setPressure(watchedAgent.pressure)
0 W, g. i' {7 G- u# `2 h1 ^1 x
5 B9 x! H" m7 V- u6 K        } else  {

6 @* Y/ I# G, s3 z6 K6 s3 k4 ]& {! \
        }
; W, M( K- A$ v        // Return the results.
        return returnValue

    }
4 a: N- p: a. ~, i- q, S
. P& i; R% p7 t5 E6 R    /**
     *
     * This is the step behavior.
" q8 r( T4 B" H     * @method step
( s- ~  b/ X8 e$ E$ z     *
     */
    @ScheduledMethod(
        start = 1d,
        interval = 1d,
        shuffle = false
    )
/ T8 Z3 H  s; R; ]$ |" q( ?8 r    public void step() {
. G2 H' L' [5 E! I& j
        // Note the simulation time.
' J  \, M1 D% @; \        def time = GetTickCountInTimeUnits()
4 b. X, A& t( s3 t
( K; u3 P0 X! P6 O        // This is a task.
! W, q' T" z* E: a  [        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
        // End the method.
' T; N' T4 K& J3 C        return

3 f, }3 [! ^. _    }

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
6 H7 ?5 [3 T, G* B, \       public def step(infrastructuredemo.GasNode watchedAgent) {
         //这里是watchedAgent
; E. M# k0 w  f( C7 M, B5 h 但是在语句中，你填的是watchedNode
3 ~! v1 H9 i: ]: S        // This is an agent decision.
        if (watchedNode.pressure<200) {  
9 ]8 ~0 J0 g# D& ?3 `8 r1 N            setPressure(watchedAgent.pressure)
2 S  h! T8 y- Z: c变量名称须统一，可以都改为watchedAgent

topbbei

注意，在函数step中
9 Q3 f- O4 O" X6 }: j4 R       public def step(infrastructuredemo.GasNode watchedAgent) {
         //这里是watchedAgent
但是在语句中，你填的是watchedNode
5 e  A$ U. A/ Z4 o6 {        // This is an agent decision.
7 W3 [3 B6 T: q: j/ W( U* v        if (watchedNode.pressure<200) {  
4 _* ~% s, }% _  b7 |            setPressure(watchedAgent.pressure)
8 K" ]+ }5 j; g变量名称须统一，可以都改为watchedAgent