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
' v8 C5 \7 H- p

' H# D2 [) B! c- G: v& |' B& [@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
9 l- c7 P4 ^, F+ o" S* k    public double getMeasured pressure() {
5 f" T  c* ^* S; l6 L        return measured pressure
1 x+ M- |7 }) f0 T; E1 U9 o+ g) V    }
7 ^: `$ h4 e9 x- c1 A7 S0 }9 b5 t    public void setMeasured pressure(double newValue) {
        measured pressure = newValue
    }
( f$ K" L* R0 F! \1 l' {6 P: }" I    public double measured pressure = 0
( k- A! ?: W% Z8 @
9 B9 w* @/ Y. o; r/ f2 Z    /**
     *
     * This value is used to automatically generate agent identifiers.
6 o$ h' b5 A8 e% [8 ^9 l     * @field serialVersionUID
; v: B7 o: ^& G% T) Q. L2 G     *
     */
    private static final long serialVersionUID = 1L
( A; P5 p4 w1 v( t7 A
    /**
     *
  Q" |% Y( i8 k8 R. e. ?     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
     *
' m  i' s/ k( C7 P" K     */
    protected static long agentIDCounter = 1
2 s1 H0 g0 {% t# k
    /**
     *
/ b( [  L8 x1 f& j     * This value is the agent's identifier.
# L$ `: S: w9 e" ?1 Q; a8 u6 H     * @field agentID
4 ?- r5 K# Q( d. C  X" ?     *
     */
1 `: F, k8 Z0 h/ Y6 S( F  q    protected String agentID = "GasNode " + (agentIDCounter++)
, o% @5 `$ x* {; s) `# X, }5 |( b! J
* ^4 h4 f, X: b% y# O: d" V    /**
     *
/ B2 w1 W7 b; S  a: d$ p     * This is the step behavior.
     * @method step
     *
2 d- Y7 N$ N  l6 K2 S$ C' J# Y     */
- e5 d+ J. q7 S8 e, o    @Watch(
7 |. v/ I% k1 \: q0 k" m" s        watcheeClassName = 'infrastructuredemo.GasNode',
        watcheeFieldNames = 'pressure',
) C) Z) i& ?: f- ^7 N: H0 F) g        query = 'linked_from',
% @. i: I+ X+ x, Q' K( B        whenToTrigger = WatcherTriggerSchedule.LATER,
        scheduleTriggerDelta = 10d
$ d: U, f6 Q2 E2 y5 Q, m' \    )
6 I* X  {' t* Y: C    public def step(infrastructuredemo.GasNode watchedAgent) {
3 ]) q! k: [7 i! k$ U
        // Define the return value variable.
        def returnValue

, _$ C! h* Y. I: W( u& A) Y        // Note the simulation time.
. a% j, a/ h* D        def time = GetTickCountInTimeUnits()
7 @7 Z% l7 m( g" A* Q. H6 q

! X5 `% T/ |  d% K2 W- M) r        // This is an agent decision.
; a- }& m# I/ {  g7 |/ W        if (watchedNode.pressure<200) {
4 N+ h: E4 P0 r( t
9 q! }1 z# \$ c2 ~            // This is a task.
            setPressure(watchedAgent.pressure)

* P1 {4 Q  W; f1 U        } else  {

- f- a; s: z" \/ c
# @* p% q1 k( c! M2 E/ a        }
0 y* o+ g  Q( \% x2 C- Y& W: s3 o        // Return the results.
, O; T7 K  D8 U% K( t- m        return returnValue
6 L+ p/ C  t+ j9 M8 d* ]4 f7 o
    }

    /**
     *
     * This is the step behavior.
8 U' T# \) P- `, P  G     * @method step
     *
     */
    @ScheduledMethod(
/ A5 r4 N: ~& G, G! W$ K4 a        start = 1d,
9 |* N0 J. f- |( j        interval = 1d,
        shuffle = false
# b& S" G3 w9 h( o    )
: C/ [  J# S- P& S+ u* o: x    public void step() {
7 G) t' P1 e& ?$ k/ L
        // Note the simulation time.
9 ]# S% N( x+ g$ w0 b" U* |9 p        def time = GetTickCountInTimeUnits()
- H4 G, Z$ Y0 R4 m1 e* Z4 H
        // This is a task.
) V; Q; z% N, l        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
% z& N2 @# l: y- U1 ]        // End the method.
        return

- Z. S3 m# ^/ Z6 i0 G$ g3 V    }

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
* ^, a2 h! b- s1 x2 \* b4 Z9 P- K       public def step(infrastructuredemo.GasNode watchedAgent) {
8 Q. _* _- N6 s: I9 d# ]         //这里是watchedAgent
但是在语句中，你填的是watchedNode
( ~4 O4 \( f6 c$ C6 [( D        // This is an agent decision.
. x8 e* a- x, x& G# u- m        if (watchedNode.pressure<200) {  
            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) {
# t, M. \2 P/ s4 I         //这里是watchedAgent
但是在语句中，你填的是watchedNode
9 t1 ]3 h0 S( D: y/ p4 r% Q        // This is an agent decision.
' z- c1 e3 \/ |/ }" N4 z5 t* A        if (watchedNode.pressure<200) {  
) s3 |" g4 i% f5 P9 h            setPressure(watchedAgent.pressure)
) n4 }& K( T# y/ s6 ?; h( B) g变量名称须统一，可以都改为watchedAgent