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")
$ ~% _& Q6 b" N5 P' G, K    public double getMeasured pressure() {
        return measured pressure
    }
6 ?1 l$ X2 Z8 @+ _& b    public void setMeasured pressure(double newValue) {
, c2 J8 W+ ]3 g& E9 z3 h% n. N6 @        measured pressure = newValue
0 y, J, I) }, s  p    }
    public double measured pressure = 0
- p! X( V) X) {8 S5 ?8 E7 [* O
    /**
3 d( ~* A# T! F& A' \. y     *
     * This value is used to automatically generate agent identifiers.
# h8 e) J$ z3 I! M. p! l4 n     * @field serialVersionUID
' m" I) N4 |( k4 T1 [$ D5 A     *
! D3 m+ X1 ?, A3 g1 [     */
    private static final long serialVersionUID = 1L

    /**
. q7 S" ^% b# G     *
# p$ l' x( o* B0 y* g+ |     * This value is used to automatically generate agent identifiers.
) O2 g! V! u- P0 [     * @field agentIDCounter
     *
     */
- a- H" P; D6 u7 F6 v  T, m    protected static long agentIDCounter = 1

- ~6 [5 y+ l/ s9 N  j/ }    /**
     *
9 s: A, o- G" A, i$ i+ R     * This value is the agent's identifier.
     * @field agentID
     *
6 s* f7 F# \* u+ k     */
    protected String agentID = "GasNode " + (agentIDCounter++)

, m* T# D9 k2 A+ B  i; L' z    /**
5 Y7 P2 \$ c0 u; B" W$ }     *
     * This is the step behavior.
9 y. _9 o4 Q, m. g     * @method step
     *
     */
    @Watch(
: o# h2 T& V1 t5 H        watcheeClassName = 'infrastructuredemo.GasNode',
" f- g, M2 k" Y# y/ P        watcheeFieldNames = 'pressure',
        query = 'linked_from',
8 V* R8 }1 ^5 W" {        whenToTrigger = WatcherTriggerSchedule.LATER,
/ ?/ g; S2 {" t8 @' e5 W        scheduleTriggerDelta = 10d
+ i& E0 m3 a+ Q    )
2 w6 U3 C. ^$ d: @, u    public def step(infrastructuredemo.GasNode watchedAgent) {

1 p' M- C, R9 g$ Y        // Define the return value variable.
( R) q/ V  Y" ?* e' k5 ~$ C' t        def returnValue

* O# A) `! i" T+ n        // Note the simulation time.
        def time = GetTickCountInTimeUnits()


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

            // This is a task.
, S6 U! ?4 x/ |5 x            setPressure(watchedAgent.pressure)

        } else  {
6 k; o" @( b1 n( o7 C1 F7 {

        }
1 C8 L- l. P, n+ c9 M" \6 T2 B0 e        // Return the results.
        return returnValue

+ K* O+ x% ]: \    }

    /**
     *
& Y4 ^- R1 D3 w     * This is the step behavior.
     * @method step
     *
     */
    @ScheduledMethod(
  T; u  E- s( r( O1 S& W$ f& m8 e        start = 1d,
( M  ~4 ?8 [! d3 g0 J% x4 _        interval = 1d,
! @% q8 r) W3 R        shuffle = false
4 p+ P' T/ p% ?- B" k5 X! A    )
1 _5 Y6 T/ n* R0 w  f" d% a    public void step() {
# c  |# K# ^" `" U
8 n, s9 R3 x3 n8 X. w0 }' |        // Note the simulation time.
2 C. s! f9 L* l& \/ B0 u        def time = GetTickCountInTimeUnits()
. V- T, t- B2 E+ S
        // This is a task.
. ~6 v& s" `* l% @/ f  b        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
        // End the method.
8 ~9 H. U' g" X" [' q8 S' u/ t        return
( g1 Y% U- t# R
5 k" `! {1 M) o6 @0 l$ J3 L    }

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) {
3 j. |7 C% R5 F0 _8 w1 A- m         //这里是watchedAgent
但是在语句中，你填的是watchedNode
$ X9 t1 m& h- H% b        // This is an agent decision.
& K- ]# {. |# W        if (watchedNode.pressure<200) {  
: o- X! r9 H3 d; a            setPressure(watchedAgent.pressure)
. I9 P% y! ^* O+ p% n6 h1 l, ~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) {
5 I& Z7 A' J: ?% b4 @3 C$ g1 o         //这里是watchedAgent
4 L- x0 {" p8 u  B; y, j 但是在语句中，你填的是watchedNode
        // This is an agent decision.
        if (watchedNode.pressure<200) {  
& Z! s' a+ Q' C            setPressure(watchedAgent.pressure)
5 s- ?- p4 z) V; W8 K" B变量名称须统一，可以都改为watchedAgent