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

( t9 {; E/ o) }" M; F: V$ r: W
@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
    public double getMeasured pressure() {
$ z5 I- p  n; b  e7 [# X        return measured pressure
: z; u+ V1 m# y$ C    }
    public void setMeasured pressure(double newValue) {
3 P6 r$ k2 n; V# v: G" m        measured pressure = newValue
    }
' `8 n4 e/ ?$ C    public double measured pressure = 0

    /**
+ @9 n- f5 N2 d* U* _     *
     * This value is used to automatically generate agent identifiers.
# r# K7 A! E8 k6 B/ m8 I     * @field serialVersionUID
( {5 P- i# S' Q" A' s6 a     *
     */
    private static final long serialVersionUID = 1L

    /**
2 [/ N4 A3 m2 T" I# j) _; S     *
. {4 k1 U( i& r     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
* Z7 b/ P5 ?/ H: w) b     *
+ {2 v: g/ N# V; q     */
* D3 [8 e) t& `' O3 a    protected static long agentIDCounter = 1

$ N4 Q- _, k* w& b! ^% o: o8 N& }    /**
     *
( x1 P& [9 s) J" h+ T     * This value is the agent's identifier.
     * @field agentID
& U. r4 G  H. ]1 C$ X4 }     *
     */
- ~0 i2 S4 l! }  ^  d9 ?    protected String agentID = "GasNode " + (agentIDCounter++)

    /**
% x: C! n5 f! @# ?" h! k, c     *
* u. m$ u! z' K; h     * This is the step behavior.
     * @method step
     *
; s4 h* p5 ?3 ~- h  G3 E6 |     */
- m/ v7 a, ]6 x- O, H) W/ @    @Watch(
        watcheeClassName = 'infrastructuredemo.GasNode',
# U6 Y# [7 f6 b1 }1 f        watcheeFieldNames = 'pressure',
        query = 'linked_from',
. @# O" Q5 G' ]  U& z( ]        whenToTrigger = WatcherTriggerSchedule.LATER,
( }% y0 A) w9 o+ a+ k9 {* i        scheduleTriggerDelta = 10d
    )
    public def step(infrastructuredemo.GasNode watchedAgent) {
  {4 S! z' f# |$ z2 z7 q
: M) ~  ]2 Y; e( }$ v        // Define the return value variable.
. A, C  u+ S, }: u* n        def returnValue

        // Note the simulation time.
        def time = GetTickCountInTimeUnits()
2 X0 y2 e+ ]. ~% B
. W% c! |4 U6 L1 x# ?$ q
0 e5 x0 r+ z: q- G        // This is an agent decision.
# ~+ U# H$ O2 Y) S% f. e& a        if (watchedNode.pressure<200) {
" p9 Z, B2 z* |( j- u9 H
            // This is a task.
$ s! Z' H0 G8 V4 H9 R! M4 {            setPressure(watchedAgent.pressure)
) \5 z$ O8 n8 A& U, h
        } else  {
' Q  Z. R* ~# ]) P  X- a4 k% B

        }
        // Return the results.
% b* `3 H# a+ W. v' v        return returnValue

    }

    /**
0 f8 P# {5 f: q6 y- p  ]     *
2 s* [# i/ L: h  g) O     * This is the step behavior.
$ _5 A5 W8 m0 P0 j     * @method step
7 O+ t  ~0 o* u- z, }     *
- W+ L+ P7 P3 f& r" Z; B9 p     */
- M6 {2 M7 [2 P& B; L' r) |6 r    @ScheduledMethod(
        start = 1d,
        interval = 1d,
        shuffle = false
    )
' L' I& @( ?* Q' S3 O    public void step() {
: z: O& C& @; E- d+ p
2 ]7 T1 A1 A$ @* z        // Note the simulation time.
        def time = GetTickCountInTimeUnits()
2 H7 ^5 T9 E" [$ }* g
        // This is a task.
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
        // End the method.
4 ?- y9 `7 |- @) N! z8 M        return
9 p( u  a/ F3 o" D7 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) {
         //这里是watchedAgent
但是在语句中，你填的是watchedNode
/ F/ @0 L6 Q* K* O; Z) V        // This is an agent decision.
        if (watchedNode.pressure<200) {  
! m  b% m+ i( P; @% ^            setPressure(watchedAgent.pressure)
) N6 }6 N4 T! D- J8 J变量名称须统一，可以都改为watchedAgent

topbbei

注意，在函数step中
( n* ^2 n; R2 f' X( N4 @       public def step(infrastructuredemo.GasNode watchedAgent) {
; c8 E( E8 A6 m         //这里是watchedAgent
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