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")
' z0 y' T3 F9 k0 O7 ?2 B    public double getMeasured pressure() {
" Z3 o( {2 `8 |0 A9 a) E1 v        return measured pressure
- m8 C' v! \3 j' C  A  B9 M    }
    public void setMeasured pressure(double newValue) {
) P! f$ Z- [* X/ n6 @        measured pressure = newValue
, f* Z# a3 i' z6 m  L" Y    }
    public double measured pressure = 0

% Y; |+ P' o  r' D, V. m    /**
/ z: z* A; a* K3 r  t: v     *
     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
     *
+ x5 ]9 h1 f, z6 @+ h! ^* D; ^) R     */
! W# w9 Z2 t( \7 ?) L8 q    private static final long serialVersionUID = 1L

& v; C8 I3 a  z! b9 s, k    /**
     *
     * This value is used to automatically generate agent identifiers.
3 v6 o2 Z* D3 j     * @field agentIDCounter
* j: v0 Z8 P  L+ z" Z( D& o     *
     */
    protected static long agentIDCounter = 1

    /**
     *
- ^7 q1 D! {& i5 h# D! l* h1 {- ^     * This value is the agent's identifier.
" d3 o8 f" p7 l1 l$ u  d" j' A5 J     * @field agentID
" ^) W$ e. s! U1 ~4 m* V6 {     *
     */
    protected String agentID = "GasNode " + (agentIDCounter++)
* j7 V4 {+ B8 L+ i0 m" v
    /**
     *
     * This is the step behavior.
# e" {4 `; p$ U/ X/ G1 [     * @method step
0 V$ Q) e( v+ a4 F: {& G, T     *
; E* b  D, Q( ^2 I     */
    @Watch(
' {7 n2 p4 ], L! d        watcheeClassName = 'infrastructuredemo.GasNode',
7 k8 E: t+ W% ~7 J7 _. p+ T        watcheeFieldNames = 'pressure',
        query = 'linked_from',
& B: z9 P6 g/ i. H# ^6 \% r        whenToTrigger = WatcherTriggerSchedule.LATER,
; c& x! K8 m2 V2 O, e9 t$ H3 z        scheduleTriggerDelta = 10d
    )
2 D9 k& |6 M! [    public def step(infrastructuredemo.GasNode watchedAgent) {

        // Define the return value variable.
        def returnValue
' u& b! a' C, Q# t, x* P
        // Note the simulation time.
2 O* {5 O) W+ z# R+ D        def time = GetTickCountInTimeUnits()


        // This is an agent decision.
        if (watchedNode.pressure<200) {

4 ~1 ^( A& ^" \! Q: x$ c- G! j            // This is a task.
            setPressure(watchedAgent.pressure)
$ M9 h( P) Z0 h* B5 ^" V
        } else  {
; c6 t9 }# O8 e2 _3 m& M) \
/ w3 [  q6 X8 `; ?
        }
0 O& G! k4 E. h8 s8 B# G        // Return the results.
# \5 S$ h: I  s) @6 p        return returnValue
) p( W) v4 n" l# q  r6 e
    }

3 A) A2 G9 M; Q# a' [# g+ L7 d4 J9 h! U    /**
     *
- q* n9 l, B$ \/ O" J" I2 B     * This is the step behavior.
     * @method step
' y2 \. O# w3 R4 B% ~1 S7 d     *
     */
8 p& `& V. {2 F6 j5 y. q) r  B    @ScheduledMethod(
        start = 1d,
  H% z3 i0 u  }* D. j7 ^        interval = 1d,
) J4 t8 O* _$ j5 }        shuffle = false
( [6 l+ @" k- J9 P    )
    public void step() {
/ L8 Z; ?  v" }
        // Note the simulation time.
        def time = GetTickCountInTimeUnits()

        // This is a task.
" J( ~  g% O- x+ z, \        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
        // End the method.
        return
8 F- k4 G1 e6 c' A2 Q* g6 P
8 |- L4 K( q6 \* B0 c$ g    }

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.
        if (watchedNode.pressure<200) {  
. M6 F0 y! q0 R9 ?            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) {
4 j( D" ?: J8 w; ?% U, c: d         //这里是watchedAgent
; L+ `4 K; b) x1 @ 但是在语句中，你填的是watchedNode
; u1 Y% q! T  N9 ]        // This is an agent decision.
        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent