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

- w" V+ v, p" v
@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
    public double getMeasured pressure() {
) {) ?. x4 @4 H- m& ^        return measured pressure
$ x8 C9 o0 E* f    }
% _% H9 N5 h8 o/ e7 g1 h( F7 Q: ]; I    public void setMeasured pressure(double newValue) {
        measured pressure = newValue
" X) t  }. _+ `& i7 k7 _9 I3 N    }
    public double measured pressure = 0

& A! e1 o% k( ^2 J; Y    /**
     *
9 `, u' L1 x" P" ~* L     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
     *
* C9 z2 p: C1 }     */
7 @; m9 R5 {" ~    private static final long serialVersionUID = 1L

    /**
, Z3 _7 B& V2 k8 A     *
! M3 H* R4 ]& R, i% h  K     * This value is used to automatically generate agent identifiers.
3 B7 c6 U5 X( v     * @field agentIDCounter
     *
     */
! I/ ]+ t) }/ K4 ], h    protected static long agentIDCounter = 1

# }  Y8 R' V- h* x8 N: y3 Q    /**
     *
     * This value is the agent's identifier.
     * @field agentID
# H4 \2 k0 |/ N' H  X: ^     *
     */
8 U7 L: ]) G2 T( K8 a( o5 S3 S6 w9 P    protected String agentID = "GasNode " + (agentIDCounter++)

- |. x7 `+ s9 S% v    /**
. K* n! h# _! W     *
+ u  X# @6 r( c$ E( d7 w     * This is the step behavior.
     * @method step
3 H. S3 b! u9 r     *
     */
    @Watch(
' K$ I, |  x$ H( H        watcheeClassName = 'infrastructuredemo.GasNode',
) N7 x# F  K7 P" t        watcheeFieldNames = 'pressure',
        query = 'linked_from',
2 |) A  m/ H  v6 ~4 Z2 W        whenToTrigger = WatcherTriggerSchedule.LATER,
5 @5 ]5 O9 I' A7 V4 e: Y0 L        scheduleTriggerDelta = 10d
    )
& e0 T4 u3 Q( d! e6 h    public def step(infrastructuredemo.GasNode watchedAgent) {
8 u# [& \+ }+ f
        // Define the return value variable.
  M: M* s7 z- D& a0 Y        def returnValue

' O6 n, k4 g- l2 ?3 J0 D2 C; l        // Note the simulation time.
3 |% A) t' }. [        def time = GetTickCountInTimeUnits()


        // This is an agent decision.
9 E4 U1 w- S; r6 @8 w        if (watchedNode.pressure<200) {
: u2 x/ F; n& h
            // This is a task.
            setPressure(watchedAgent.pressure)
9 s2 P$ J: K. A+ n# R/ E7 }2 N: Q
        } else  {
# V9 E( w' E: t* G* l
# F: r* \, j: \2 V7 i
        }
: W& n! o0 a6 {! N0 @' x        // Return the results.
        return returnValue

. p- X8 z8 U$ m5 m  V    }
; r4 C/ r7 o- k8 S: D# h
    /**
4 _$ C( V  H5 x- ?! s8 v0 u     *
     * This is the step behavior.
8 H- [) v- U: t6 J     * @method step
     *
9 v; }% t. E  v) a! d) A- z1 K     */
    @ScheduledMethod(
9 ^0 k. }! g+ j. I- \% \6 P7 x        start = 1d,
. }+ b4 C, Q2 w) j* e# k; G        interval = 1d,
. U8 }6 r0 s2 i$ u$ P/ @. K        shuffle = false
" j: A( ]. r% O& }) H& r    )
- y1 `; S* I1 }  u2 N    public void step() {
) k' G3 Q$ y9 I+ N* G7 I, R9 y
        // Note the simulation time.
        def time = GetTickCountInTimeUnits()

        // This is a task.
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
        // End the method.
- d! ~7 [: s# `; N" P0 ~        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) {
         //这里是watchedAgent
但是在语句中，你填的是watchedNode
        // This is an agent decision.
7 ~8 |; X5 [" o8 r, g: _        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent

topbbei

注意，在函数step中
       public def step(infrastructuredemo.GasNode watchedAgent) {
         //这里是watchedAgent
9 c# u% z9 r5 u! Z. u- E 但是在语句中，你填的是watchedNode
8 T/ A5 c% h! R+ X- L9 b        // This is an agent decision.
        if (watchedNode.pressure<200) {  
1 h! O" ~& c( p& n) u5 n            setPressure(watchedAgent.pressure)
/ ?- a0 q8 J$ N9 q; I7 ?  d变量名称须统一，可以都改为watchedAgent