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


@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
    public double getMeasured pressure() {
        return measured pressure
% m) H8 X4 _) |% x    }
    public void setMeasured pressure(double newValue) {
3 |+ a4 z8 v2 `6 D) K/ e. ~        measured pressure = newValue
    }
& @4 p* L; @& V6 Y    public double measured pressure = 0
. ^/ A6 {8 j2 s8 X. w3 i- i6 E
- e0 A1 M/ A$ @    /**
* l6 g5 A0 c+ o8 [+ f9 e8 f. x     *
     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
( \# A+ `$ v  h6 X     *
     */
' g! C  p6 K* n1 `: ^5 i' B7 H    private static final long serialVersionUID = 1L

9 c* L; v2 F; @/ K# Q    /**
     *
" U( n7 Y+ K( e5 n     * This value is used to automatically generate agent identifiers.
& M- Q, q  _- j3 S) T5 w$ w0 K     * @field agentIDCounter
     *
     */
    protected static long agentIDCounter = 1

    /**
, B% T& h& R2 b' S" @) h5 D     *
     * This value is the agent's identifier.
     * @field agentID
     *
% i/ e0 N7 u) w: A: \     */
: `8 s* N% P' ^  h7 a" Z    protected String agentID = "GasNode " + (agentIDCounter++)

% q2 [( K2 s3 s8 \9 q" N    /**
     *
     * This is the step behavior.
: f; g" j+ J  E. j9 O6 k     * @method step
     *
# z& m3 a( ?) b7 q0 T' x* V9 |% O     */
    @Watch(
9 X3 H% P& t4 n; p+ }1 s        watcheeClassName = 'infrastructuredemo.GasNode',
        watcheeFieldNames = 'pressure',
+ R+ u$ Y! h# [  h/ m: Y  a        query = 'linked_from',
3 i6 s6 i4 `! G* W+ b. ?        whenToTrigger = WatcherTriggerSchedule.LATER,
        scheduleTriggerDelta = 10d
    )
& ]1 }/ G6 {; Z    public def step(infrastructuredemo.GasNode watchedAgent) {

        // Define the return value variable.
        def returnValue
9 ]2 j; U9 M8 A% o
) R2 X& ~' j- b- G7 o        // Note the simulation time.
        def time = GetTickCountInTimeUnits()


) |; o# r& ?" T; j$ D. K        // This is an agent decision.
        if (watchedNode.pressure<200) {

8 q- v9 J; Y. o# l3 D4 Z; A2 r            // This is a task.
            setPressure(watchedAgent.pressure)
& o2 L- I- m# H) f. M
; }8 V! w% e; p4 _- E        } else  {

0 z  y$ A9 E" Q7 v
        }
* [3 z' q5 ?1 x7 W* P* X7 h+ h        // Return the results.
        return returnValue

    }
' J) x  z1 A# e, b  {: {& v6 V$ A
    /**
     *
     * This is the step behavior.
     * @method step
     *
     */
    @ScheduledMethod(
$ K& }6 h$ D+ B! R        start = 1d,
, M) A( m* V: d9 _+ X        interval = 1d,
9 w, ^, y5 p( {1 P0 g) z        shuffle = false
    )
) `& `# _- K; I6 a0 P3 A    public void step() {

        // Note the simulation time.
8 |  f$ R  i! J' y9 [% g        def time = GetTickCountInTimeUnits()

        // This is a task.
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
% K6 N7 s  n8 i1 s        // End the method.
7 L: ~+ S4 \1 S        return
. c4 x$ f: n& ~8 L8 ~% A7 `/ u
1 z6 i1 \7 M) R    }

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
! U; J+ `: F: v5 w       public def step(infrastructuredemo.GasNode watchedAgent) {
         //这里是watchedAgent
但是在语句中，你填的是watchedNode
# G! \8 |1 E+ m: h8 y* B2 r        // This is an agent decision.
        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
+ O- W: C3 G* e8 q2 l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) {
) m6 b9 l8 c$ M! m! ^/ L         //这里是watchedAgent
  p! h) I& x. g& x 但是在语句中，你填的是watchedNode
8 U6 v( p( A9 Q1 R# |* M        // This is an agent decision.
        if (watchedNode.pressure<200) {  
" y* m( c0 `; H6 c, k4 v2 v8 w            setPressure(watchedAgent.pressure)
! P& Y! `( s9 N- r$ M* e+ [4 F' s- J3 Q# K变量名称须统一，可以都改为watchedAgent