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


/ q' O/ ?6 e' f! g( j$ o@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
  _3 H5 {* N& e; E; p' ]    public double getMeasured pressure() {
8 N! @" Y; r1 o; u        return measured pressure
4 Z; Y( G5 L: W6 z' Y8 L/ S    }
& i8 O( x; }, \    public void setMeasured pressure(double newValue) {
        measured pressure = newValue
! t1 A# _+ k4 R0 e  ?* S1 R9 C    }
  N% z! [+ I- [2 f& R' z" g$ X    public double measured pressure = 0

    /**
: g! n" f- }4 w     *
     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
     *
4 I- B* p: E; L  h2 _     */
% }" ]: v% W+ ]9 v2 Q. _$ d    private static final long serialVersionUID = 1L

    /**
     *
     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
) V. M& W  `0 e. S% U     *
     */
    protected static long agentIDCounter = 1
+ e6 |$ Z1 P( A, z1 G
0 w# a3 ^% ?$ d; G* m* r8 E    /**
     *
$ s* G* v5 s+ O6 @     * This value is the agent's identifier.
- ?2 Y) |. Q/ k. g8 p     * @field agentID
     *
  Z8 o( e3 K, B, p" K3 I     */
    protected String agentID = "GasNode " + (agentIDCounter++)
1 K& [1 [6 E% F5 R2 ]# {
    /**
     *
     * This is the step behavior.
, N! h: l* X4 m     * @method step
     *
6 S; V7 ~% ^7 a     */
    @Watch(
        watcheeClassName = 'infrastructuredemo.GasNode',
! F6 K# a' p/ t" e$ F        watcheeFieldNames = 'pressure',
        query = 'linked_from',
: I8 H7 E; r' v5 Y        whenToTrigger = WatcherTriggerSchedule.LATER,
% |0 _# y: W" m0 F8 ]        scheduleTriggerDelta = 10d
    )
    public def step(infrastructuredemo.GasNode watchedAgent) {

        // Define the return value variable.
        def returnValue
+ r- [0 I" |! x/ q3 w+ Q: P7 J
- i6 A9 h: j* D& W* ~2 R        // Note the simulation time.
        def time = GetTickCountInTimeUnits()

3 N: F* ?3 a' U. h
/ s1 @6 a  j) }. T- o        // This is an agent decision.
        if (watchedNode.pressure<200) {
) t# w9 v- X) t; B. Q, G$ x
            // This is a task.
2 P8 p4 s3 E. f4 y) `$ a; P$ a; G            setPressure(watchedAgent.pressure)
6 m' j' i, P5 d- v+ ?: D/ I
8 ^! a3 b+ t4 U+ m/ r# g( m: Q        } else  {
8 Z( i# H: _3 U7 U) R' _

        }
5 o2 d9 x* n2 m* C        // Return the results.
' o' g. Y& t- v2 P5 Z        return returnValue

3 U; z( ~2 b7 t1 f  D    }
# c! U: P/ I1 E2 k) `% h; h3 f
* I9 o; H+ O% X" p. [+ `    /**
     *
     * This is the step behavior.
- N  Q  U7 v* v) G& P( I, C     * @method step
" ^1 \: u6 F  K3 ]0 N( [     *
" N/ ^  ?( H& `' x, O- A     */
& X9 c9 ~, e# l0 {) U: I* `; Y4 t/ ~    @ScheduledMethod(
        start = 1d,
        interval = 1d,
/ l+ j) [' h* p' h2 L! V        shuffle = false
5 d6 m. l/ i. e. L% T    )
) B, g9 V4 W1 |5 @6 F1 ^    public void step() {

        // Note the simulation time.
" D, m' i: [( i: g        def time = GetTickCountInTimeUnits()

% K. M( O* a7 U        // This is a task.
. p7 U" L2 w2 S; Q$ S. B        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
        // End the method.
        return

; o% o4 F7 W7 F$ y3 @    }

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
8 Z" I5 U: v* E2 v       public def step(infrastructuredemo.GasNode watchedAgent) {
         //这里是watchedAgent
/ |5 b9 {+ D/ p$ h0 I' ^- p 但是在语句中，你填的是watchedNode
+ H3 K4 k8 T; c- @) E8 ]        // This is an agent decision.
9 F* C* i: q% f: |) I7 j        if (watchedNode.pressure<200) {  
) Y1 e0 L8 W; N- U            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) {
) v5 m0 K; z: i         //这里是watchedAgent
% m. b! O, [/ O* X. U8 P 但是在语句中，你填的是watchedNode
        // This is an agent decision.
        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
8 c! i8 I& Z2 g7 m" ^; Z' n9 G变量名称须统一，可以都改为watchedAgent