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: u3 D8 C' ~2 F7 r

@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
% G2 q% G. ^& p# H    public double getMeasured pressure() {
2 B2 g# m3 {0 w0 v8 R" v2 H9 }        return measured pressure
    }
8 n& t5 G) l+ L& W5 z+ x$ t- l* M    public void setMeasured pressure(double newValue) {
# ?) l9 g, ?: S9 V# I        measured pressure = newValue
    }
    public double measured pressure = 0
( D% ?" D% {' I+ B8 F: |5 w
: p/ h% x& g! e) @* d    /**
- j* n% ^( B) S" D     *
: S+ p+ R, _: w( n. R     * This value is used to automatically generate agent identifiers.
$ M0 C- A5 M1 ~3 Q. k  I     * @field serialVersionUID
     *
  H, `( K# @: |' P8 y* K. b7 \     */
    private static final long serialVersionUID = 1L
) G" c& U- _" O8 X! v8 n  L; B
    /**
     *
     * This value is used to automatically generate agent identifiers.
& H' b% k& E2 T/ O     * @field agentIDCounter
+ ^$ |! a6 |" e     *
" \& y, p+ e' w4 T2 M3 [2 ~     */
7 v# p# R! p. B    protected static long agentIDCounter = 1

. _* G# `  z  r  t( l3 g* X    /**
     *
     * This value is the agent's identifier.
     * @field agentID
     *
5 q, y- {& v9 X     */
% [# V; d$ f+ q+ _& p- S    protected String agentID = "GasNode " + (agentIDCounter++)

    /**
     *
     * This is the step behavior.
     * @method step
     *
/ i, J5 Y# a" ~% Z' U, m1 W     */
    @Watch(
        watcheeClassName = 'infrastructuredemo.GasNode',
) d, }, w0 ^" H2 x; ?7 s1 L1 {        watcheeFieldNames = 'pressure',
, ~( H2 s) t' C. F4 w, _) X        query = 'linked_from',
        whenToTrigger = WatcherTriggerSchedule.LATER,
        scheduleTriggerDelta = 10d
    )
    public def step(infrastructuredemo.GasNode watchedAgent) {
6 f! J( b: p: x5 ~8 U( Y
        // Define the return value variable.
        def returnValue
! a6 _, |! E( s! K& h
        // Note the simulation time.
        def time = GetTickCountInTimeUnits()


        // This is an agent decision.
- ~/ ?* h5 }+ ~        if (watchedNode.pressure<200) {
* |: |4 e$ u9 v
            // This is a task.
2 \) X8 Q2 H9 L# k            setPressure(watchedAgent.pressure)
- ?" W' ^' X: T
9 {2 [3 R* t& r# ?& k        } else  {


( A+ K6 R9 d1 e" \0 N' B+ s2 A        }
) W! o6 \9 d; E        // Return the results.
        return returnValue
" n! R5 `; X2 U0 M
; P7 s# h8 j* j    }
& p1 d" H) ]% s! @) ^& h$ ~5 [
    /**
9 l' V( a0 `% J9 B     *
     * This is the step behavior.
     * @method step
) z$ [. I$ x$ h1 `, d     *
     */
* X: Q% B9 }6 I, H    @ScheduledMethod(
- s- s3 }3 j$ R; K; E2 U1 C        start = 1d,
$ F" h8 D5 P% [2 }5 S, n        interval = 1d,
        shuffle = false
    )
' ~% O& ?7 H% P$ R2 x& W) ^6 Y    public void step() {

0 `4 b  a7 \. o$ z& u  I9 G  P( A; p% m; ?        // Note the simulation time.
5 e9 l/ |) x% y4 H+ m        def time = GetTickCountInTimeUnits()

; u9 `3 d/ A7 R) s        // This is a task.
9 z  \$ O$ ~: ]7 j' M        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
! t3 k+ Y( n1 i: [, z. O        // End the method.
5 G( [( T; a$ e- Q/ s5 {        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
. g* B9 V& U2 A       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) {  
6 R9 s' |4 `+ B( d- I. |8 Q            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent

topbbei

注意，在函数step中
6 r9 X" Z! O. `0 X+ ]) S+ Y- _       public def step(infrastructuredemo.GasNode watchedAgent) {
         //这里是watchedAgent
6 `) j+ V$ \- Y9 E# }; o 但是在语句中，你填的是watchedNode
        // This is an agent decision.
8 `& N5 Q  ^! w; z& j        if (watchedNode.pressure<200) {  
8 T8 |  J7 M/ U# Z! n' b) G            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent