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")
. D# J; ~* T1 \& l, b& y    public double getMeasured pressure() {
( `. n0 W% p1 h+ X$ x" v: G        return measured pressure
, [. g* j( D& [3 A/ |    }
* r; }/ L* M6 h7 P/ |    public void setMeasured pressure(double newValue) {
        measured pressure = newValue
& C, j3 w& S& t& ?1 n  N+ Z/ i# x- ?    }
3 Y8 b6 D* Q4 y, }8 o' M5 ]' P    public double measured pressure = 0

    /**
3 m; Y9 o" L# N+ b) N     *
  N- g. a4 q% P# g     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
( _8 n7 X, ?! g+ |. U( ?     *
3 U2 c, c& `- A4 ~* Z     */
$ |8 ^' j( R8 r9 H7 ~) Y  r    private static final long serialVersionUID = 1L

    /**
6 [: Q" e* s( p8 ^     *
     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
     *
) D- {- J% {) M2 y. L  Y     */
8 ?9 ~6 E9 L+ n+ |+ ~- o, T    protected static long agentIDCounter = 1

    /**
$ `3 e/ z* I1 m# y     *
7 u. e3 H6 E7 E' w# q     * This value is the agent's identifier.
4 X# |* `1 e5 A$ Q     * @field agentID
     *
& b0 F4 e/ Z4 G% I     */
$ d1 \* c! Z: E# W    protected String agentID = "GasNode " + (agentIDCounter++)
2 D* l; C0 g% |0 e; F/ Y
$ B4 D9 D$ _3 h  j    /**
     *
     * This is the step behavior.
     * @method step
1 b/ T  K. b" L( q3 G     *
7 ]6 ~1 |: m" B, f     */
    @Watch(
        watcheeClassName = 'infrastructuredemo.GasNode',
% n2 a. B0 C/ T1 M$ I7 A" ^        watcheeFieldNames = 'pressure',
        query = 'linked_from',
" Y7 I, j9 n% }. ]2 }        whenToTrigger = WatcherTriggerSchedule.LATER,
        scheduleTriggerDelta = 10d
    )
' v" Y9 E8 e. r' J# |    public def step(infrastructuredemo.GasNode watchedAgent) {

        // Define the return value variable.
        def returnValue
: \! C) {6 `# W: d7 k
        // Note the simulation time.
) k; D& \- i5 j9 O- H( g5 J        def time = GetTickCountInTimeUnits()
  e8 B7 p7 A. U% d# \

2 u+ V  V. [% p* _# G8 A9 K6 ^        // This is an agent decision.
; s. }5 u1 |6 C        if (watchedNode.pressure<200) {
( F4 _7 r' e9 N5 [: c" T9 ^3 e
            // This is a task.
) I+ r" J" d, K3 q3 t0 m            setPressure(watchedAgent.pressure)

) r! S5 L. ]/ d" K        } else  {
# Z) M0 K( O' i  E
  A6 u6 q8 E) Z1 h* x  H" N
        }
4 {8 N5 R! g- |& z        // Return the results.
        return returnValue
' [9 h2 @( j+ I% s+ z% W3 g
    }
0 S; V  m2 R7 Q, b4 h  T3 j7 W
    /**
     *
) \; o3 g! `+ u* ^% ^! h" F     * This is the step behavior.
& S. w  u/ p9 ^3 Y2 G     * @method step
; s9 c% L/ M, d! L     *
     */
    @ScheduledMethod(
! ^+ f1 f0 O  ]: \0 o+ ^        start = 1d,
! Z- N6 d) `: Z* Z# c. G        interval = 1d,
        shuffle = false
    )
    public void step() {

9 }6 w) G' q4 Q4 ^  _& p" x        // Note the simulation time.
* I1 ~: Y5 E3 c' K( U5 Y        def time = GetTickCountInTimeUnits()

" W% J2 w  z: l. [. _        // This is a task.
. @/ S- F6 C+ f' X( K        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
% N- L6 k# J4 D# T& H! {% }        // End the method.
8 `  i3 t. A2 O/ O        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
2 d9 t9 N' }, \, l       public def step(infrastructuredemo.GasNode watchedAgent) {
6 @( _! E$ U4 _1 o$ o( o" U0 P7 S         //这里是watchedAgent
但是在语句中，你填的是watchedNode
        // This is an agent decision.
4 l4 `* m" B0 V9 m3 Z8 ~( s4 ]        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
  Y0 v- \9 ^% @, \* ]) r5 y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) {
# i3 F/ ?# D/ }1 b7 H' K         //这里是watchedAgent
# Q4 T# I7 r* `* ? 但是在语句中，你填的是watchedNode
        // This is an agent decision.
# g& W4 _; p6 x        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
: V: `% h7 j) r' Y4 d变量名称须统一，可以都改为watchedAgent