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

! t# |6 Y+ T7 J& J
@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
    public double getMeasured pressure() {
        return measured pressure
    }
    public void setMeasured pressure(double newValue) {
+ ?; {: T2 A' z/ Z% K$ F5 I4 z        measured pressure = newValue
/ ?' f' m' b& ?/ ^6 r( L    }
    public double measured pressure = 0
0 J( N: H3 n/ c. R, {
: o+ H  h8 M3 `! N4 O    /**
/ e4 g% L" j: w  o! u+ t/ }1 {     *
- k; D; D7 f/ Y8 [' J. B: n/ E     * This value is used to automatically generate agent identifiers.
2 R* u& ~! U$ t8 v     * @field serialVersionUID
     *
     */
    private static final long serialVersionUID = 1L
. u9 W9 v6 l, s3 n- c. \
    /**
6 _/ U9 c2 a$ Z     *
  C/ Y/ b- C7 N) l3 P) L$ V     * This value is used to automatically generate agent identifiers.
- |2 G: _+ l9 C1 K/ y7 h: A4 i9 h     * @field agentIDCounter
     *
     */
    protected static long agentIDCounter = 1
! M& b: ?( ^" V2 D" }  ]
    /**
     *
     * This value is the agent's identifier.
     * @field agentID
     *
# W$ Q# \3 D7 o1 h     */
    protected String agentID = "GasNode " + (agentIDCounter++)
) E8 v' N  F# P' g
: P' \6 \" f# v6 e8 l; Z& W% g. j    /**
% J5 q2 _% y- l3 h4 z# g" I4 `     *
( ~8 i7 {6 R; d8 W9 Y& B# n/ C     * This is the step behavior.
3 R. e# c9 n4 p% F     * @method step
     *
     */
% K$ A; y/ \4 a# T# j    @Watch(
        watcheeClassName = 'infrastructuredemo.GasNode',
        watcheeFieldNames = 'pressure',
8 w5 f5 V2 {+ [5 a* |, D4 e) m        query = 'linked_from',
        whenToTrigger = WatcherTriggerSchedule.LATER,
        scheduleTriggerDelta = 10d
! e2 R( n# d, A& c' |, P    )
" t7 Q+ K% q5 X7 |  P) v: C' }    public def step(infrastructuredemo.GasNode watchedAgent) {
* J! p+ D- X9 ~6 h+ j
        // Define the return value variable.
0 @; e) x% P& I5 U& x        def returnValue
* G4 |1 n8 T+ \, l9 B; I
) ]! T& \% d: L8 O' f0 \        // Note the simulation time.
        def time = GetTickCountInTimeUnits()
1 i& ?1 @6 O: ]+ x, G

1 s) D) L: |+ _8 J        // This is an agent decision.
        if (watchedNode.pressure<200) {
5 s+ L- K% C" u4 g( |5 n+ C
            // This is a task.
            setPressure(watchedAgent.pressure)
' T% b6 @, z% L
        } else  {
2 x7 e  \- \2 A9 F

& G! U) k' i/ Z. N3 c        }
        // Return the results.
- }+ H3 ], ]: D) V2 t        return returnValue
, ]( o+ U1 s& p! }: ]; F
+ t( H3 w  F( p+ ^    }

1 N+ \9 p2 l2 s! u' R    /**
2 w5 V4 a: n: a  X1 X     *
. `2 Q9 ]) Q9 E' ~# I8 Y     * This is the step behavior.
: Z2 A" v& \4 |( q) \9 S     * @method step
9 v: _  X- T6 i7 Q     *
     */
    @ScheduledMethod(
1 v5 x$ X: T* C        start = 1d,
( w- O. v+ i. L. r: J. G        interval = 1d,
        shuffle = false
3 o. H7 J, k) o+ J  y+ b    )
; N/ f( t, P. w) n( u; \9 P0 p    public void step() {

3 W9 z1 ~' f: o% s5 V        // Note the simulation time.
        def time = GetTickCountInTimeUnits()
; I5 z5 P  G: Q
        // This is a task.
1 w; Y' V; J3 o6 \, m" d! R9 ]. f        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
        // End the method.
        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
1 [" }4 p) c8 G, W       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.
8 q: F/ f' [- n$ V8 t! Y        if (watchedNode.pressure<200) {  
% s( l7 _5 e: U; a7 Q& f$ C            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent

topbbei

注意，在函数step中
( ?" S5 w$ _8 @+ x       public def step(infrastructuredemo.GasNode watchedAgent) {
# o& ^4 D# W+ Y         //这里是watchedAgent
3 o3 q( r* l2 A+ C* X3 H) I 但是在语句中，你填的是watchedNode
        // This is an agent decision.
. v- V# d6 P/ z! C3 T        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent