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

5 B+ b9 I3 e1 `6 l, U( |! L* O* {
@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
7 z3 `' C. t% x) S2 ?" D    public double getMeasured pressure() {
        return measured pressure
& Z9 |9 Z7 }+ Y# u) x9 t    }
    public void setMeasured pressure(double newValue) {
        measured pressure = newValue
    }
    public double measured pressure = 0
* K; j7 o) C8 A+ C% e& l0 U
    /**
3 p. k; L) ?. N     *
     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
# C$ p" s8 G; b     *
     */
    private static final long serialVersionUID = 1L

8 T  n3 `5 n/ S/ N5 n. I    /**
$ c* n, \( i3 V- N" h9 ]( h     *
     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
* I+ T( h$ j4 L     *
- r* e* E" R: ]. f. Z: O     */
    protected static long agentIDCounter = 1

    /**
     *
* r. f# ?% [4 T% E8 q( u- {/ W     * This value is the agent's identifier.
     * @field agentID
# w$ H& g" o( D; L     *
3 `- X" K& @8 A! d+ v( l% n     */
    protected String agentID = "GasNode " + (agentIDCounter++)

    /**
     *
3 `, ]9 M% N9 s2 W3 T7 k9 o8 |     * This is the step behavior.
     * @method step
7 _2 g. U& S: K8 r, b6 u     *
. W4 [* m" m2 t) |/ q$ b8 l4 O' k     */
7 }* v  ]7 M) ?9 X    @Watch(
. [7 b2 n) e6 M        watcheeClassName = 'infrastructuredemo.GasNode',
        watcheeFieldNames = 'pressure',
        query = 'linked_from',
. A/ v/ o$ R+ G- G8 w. h        whenToTrigger = WatcherTriggerSchedule.LATER,
        scheduleTriggerDelta = 10d
# I8 h# `4 p0 x2 @) M& v3 ^    )
* S8 g* Y; R& ^1 H3 f    public def step(infrastructuredemo.GasNode watchedAgent) {
, s' L) R) V, ~4 D( w
        // Define the return value variable.
        def returnValue

; ?  v( @2 t  d4 t        // Note the simulation time.
% ^' s0 c0 u. o" r        def time = GetTickCountInTimeUnits()


        // This is an agent decision.
        if (watchedNode.pressure<200) {
6 Z. |, ]) ]" X! _& S- i$ H
4 |$ n# f/ K% ~' h5 J1 f6 M            // This is a task.
            setPressure(watchedAgent.pressure)

9 I0 e4 M* h: T+ e- Q/ }: K2 ^        } else  {
; w  z' Q. ]# \; B% l: l+ p
8 \# n- l, O$ a% S
        }
5 [" k/ ^4 C% v) n4 H( C, O        // Return the results.
        return returnValue

    }

* n+ ^6 z3 ^/ ~    /**
3 l! e7 t  d. `- u6 q) {& m( X     *
     * This is the step behavior.
     * @method step
     *
# s7 U. Q  ^/ ^2 e, Z( w4 f3 X9 i! P     */
! n* ?' ^( f- ?/ O- g& z4 Y    @ScheduledMethod(
        start = 1d,
        interval = 1d,
8 R8 E9 b% a5 X8 D        shuffle = false
    )
    public void step() {
- l+ `: F% \8 @' R
        // Note the simulation time.
9 c- q3 F0 x* b        def time = GetTickCountInTimeUnits()
0 H) m; a4 v7 I8 a4 I# k. {
        // This is a task.
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
        // End the method.
        return

: O4 J5 P" \0 N. t    }

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
; x4 a& r9 R- H: W       public def step(infrastructuredemo.GasNode watchedAgent) {
         //这里是watchedAgent
" b/ L5 Y& A8 s 但是在语句中，你填的是watchedNode
        // This is an agent decision.
0 h/ O" \3 ~2 b8 u% g( v        if (watchedNode.pressure<200) {  
& G6 Q: T/ k& K3 Z0 h            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) {
0 S$ ]. i/ W* y2 w7 b2 @7 B         //这里是watchedAgent
* I/ ^' u* |" Y* j: L5 p 但是在语句中，你填的是watchedNode
        // This is an agent decision.
- b( l& D' s! }  v4 j* n6 v: \        if (watchedNode.pressure<200) {  
2 Z; J" b9 D( v1 {            setPressure(watchedAgent.pressure)
( ]0 \( a% A2 J9 b' a变量名称须统一，可以都改为watchedAgent