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 T* y3 T* ]- r0 H, f9 d
! ?/ C/ w1 v# v& g@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
    public double getMeasured pressure() {
        return measured pressure
    }
    public void setMeasured pressure(double newValue) {
3 t- _% V$ U: H7 x4 D4 h        measured pressure = newValue
    }
5 b3 \' H6 ^! S- Z6 _' P    public double measured pressure = 0
4 t+ \, o* C8 q
) E4 k. w+ l7 L8 G    /**
# ?) |- W0 e$ b, x9 X     *
     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
& \9 S; R( j+ m. L     *
     */
    private static final long serialVersionUID = 1L
% @2 l  \7 g2 L: j: d+ ^
    /**
     *
# i* n* M' n1 Y8 w/ u     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
$ H3 w$ ]8 ?! ], J+ D: s3 A     *
' d% s1 D6 g; n1 L  Q9 t0 n3 L3 w     */
& y6 R& G8 T* z! G2 X! w& ]    protected static long agentIDCounter = 1
6 U6 n. O/ r8 c: \+ ~9 p
* ]8 L. S2 Y- p) r  d7 Q    /**
: k7 }- c. j1 p     *
     * This value is the agent's identifier.
     * @field agentID
: P  g' T! B2 t+ w4 @3 m     *
     */
    protected String agentID = "GasNode " + (agentIDCounter++)

1 H+ a2 C% o' x/ W    /**
  W4 `. u/ ~+ K9 u; ^3 e     *
     * This is the step behavior.
# `$ P: K; Q; h: H% U8 w% M     * @method step
     *
0 u5 R) s7 V8 s7 d! Q     */
    @Watch(
" R& u% a1 W! D) v" V        watcheeClassName = 'infrastructuredemo.GasNode',
        watcheeFieldNames = 'pressure',
7 H2 W- S* A! N& J, b/ w8 g5 T        query = 'linked_from',
        whenToTrigger = WatcherTriggerSchedule.LATER,
        scheduleTriggerDelta = 10d
    )
    public def step(infrastructuredemo.GasNode watchedAgent) {

        // Define the return value variable.
+ F% V& @/ k+ c5 V( x$ i        def returnValue
( P% t( |8 P8 G- X! n3 {
& A# P& L& X7 p9 X        // Note the simulation time.
        def time = GetTickCountInTimeUnits()


        // This is an agent decision.
: e+ o4 _( _; z0 W8 K5 ^        if (watchedNode.pressure<200) {
' e  B2 j5 R; H' t5 l! Q
            // This is a task.
8 W/ g) K, z* z  ?- t            setPressure(watchedAgent.pressure)

        } else  {
, M! u# C- h; H, e! p) M
* H5 E3 y2 E. d8 g! i
# c# `* L1 C8 d/ q  x4 @        }
        // Return the results.
/ B7 T- s4 x4 [: {% K$ g$ b0 q        return returnValue

' J. V6 T2 E4 O9 @6 l6 e- G    }
$ q$ A0 {2 g2 I% z, x, r7 ^& y
9 b) A9 W/ q% S: z    /**
     *
/ {, c, l& a: B' ], G     * This is the step behavior.
     * @method step
2 @3 R" ~5 N2 S5 w     *
     */
$ R* a  d& O& R+ @$ y    @ScheduledMethod(
0 v, i  F! t, y5 X& R! B        start = 1d,
        interval = 1d,
        shuffle = false
    )
4 {- s2 ~# I. T8 x    public void step() {
+ {+ O2 E8 J9 ^: g: h4 \
        // Note the simulation time.
        def time = GetTickCountInTimeUnits()

        // This is a task.
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
        // End the method.
3 w& a7 H; O& T1 w3 }8 G        return

3 A2 A! c! M7 g0 y8 j5 I& u: l. j1 B    }

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) {
* w. q1 u6 Z. E  R: J0 v         //这里是watchedAgent
但是在语句中，你填的是watchedNode
        // This is an agent decision.
        if (watchedNode.pressure<200) {  
4 x2 [3 v, V$ i* J            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 A! m. D) t/ U  e5 [" b         //这里是watchedAgent
5 x* I# I* ~6 L4 ^$ c1 q8 ~ 但是在语句中，你填的是watchedNode
        // 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