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


8 P, e  ]" ?; m. }: S@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
* U, u5 x* c- d7 F' i    public double getMeasured pressure() {
, W) c5 X2 v/ ^/ x: {        return measured pressure
    }
! }+ s, _/ U% Q3 s9 \4 F; L    public void setMeasured pressure(double newValue) {
        measured pressure = newValue
    }
    public double measured pressure = 0

    /**
     *
     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
8 B5 U, c4 K5 n) i+ `3 a3 O     *
/ ~4 I0 m; Y4 T3 f     */
    private static final long serialVersionUID = 1L

    /**
     *
. `7 W; ^1 s. K8 E2 @     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
     *
     */
! E% @% U8 m, u, [( p    protected static long agentIDCounter = 1

( a7 g2 h) P* w) I3 P6 m    /**
6 z$ `! J7 o+ M* [' L1 D9 F     *
+ \; m, x, x8 e0 ]7 c     * This value is the agent's identifier.
     * @field agentID
3 r6 ?8 X8 r1 i1 t4 z* x# s% ?- v5 a     *
, i, g3 L- \$ x     */
) [! x. ], u. a4 \  t% B    protected String agentID = "GasNode " + (agentIDCounter++)

    /**
     *
     * This is the step behavior.
     * @method step
     *
     */
    @Watch(
        watcheeClassName = 'infrastructuredemo.GasNode',
6 d) p; e* D7 }6 D1 Z3 Y3 u        watcheeFieldNames = 'pressure',
        query = 'linked_from',
        whenToTrigger = WatcherTriggerSchedule.LATER,
        scheduleTriggerDelta = 10d
    )
    public def step(infrastructuredemo.GasNode watchedAgent) {
8 V9 F3 Y. G# f3 L7 }8 Q5 C8 q3 x0 y  ?
, L' U' c& C5 I$ J- t2 l        // Define the return value variable.
        def returnValue

        // Note the simulation time.
& ]- C8 Q( o* G! Z" d# v& e( X; ^        def time = GetTickCountInTimeUnits()


6 H; q: D. G; d; @+ A* h        // This is an agent decision.
. ~5 J# z5 Q" ?) ]4 Z        if (watchedNode.pressure<200) {
  X8 U1 r7 s2 A+ ?2 F7 D& {: v* W) ~
            // This is a task.
' z; L1 {! l$ V3 {$ p; g8 W            setPressure(watchedAgent.pressure)
$ B  O3 T$ `9 G- j& D" _& d  ^- Y
; n  c( z' b6 Y' o; u# p7 [( r8 ~        } else  {
7 P# G$ h. K0 w. ?0 V
' d3 u' l2 l* ?) J  L: H9 b$ S
        }
( Z& H+ D" |* e0 P        // Return the results.
        return returnValue
% U" ^3 o) H) C
    }
1 u) n5 G$ V6 Y% L) \
    /**
0 x% P% w! I" j4 d" k" N! a     *
1 }) u) L9 a6 B  u     * This is the step behavior.
     * @method step
     *
# k- V; q. z1 \* ^: J1 u     */
    @ScheduledMethod(
$ n  {+ x$ R: w9 ~6 I        start = 1d,
! S$ p6 n" }( f1 Q" P4 E        interval = 1d,
5 x" N7 ]% O3 |% u( t        shuffle = false
/ s, {1 }3 X2 ~    )
    public void step() {

# ]% M6 ]; @3 u( G4 Y+ C        // Note the simulation time.
9 x+ |& ~/ j- s0 K: R' a        def time = GetTickCountInTimeUnits()

% G9 D) }- L& n1 Z/ c, i, R        // This is a task.
8 j# j& q3 O6 R8 o- Z. {8 S        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
0 n9 N2 F. j8 i7 `        // End the method.
8 b: Z8 y3 E4 O8 @# o        return

# n2 _% J2 F, V3 y2 ~    }

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
5 ?$ [; N# k; U4 v& [  x) j       public def step(infrastructuredemo.GasNode watchedAgent) {
         //这里是watchedAgent
' e( l. V# |. c: s& Y 但是在语句中，你填的是watchedNode
& _5 R+ D1 `2 Q+ |" y/ G( n$ p        // This is an agent decision.
- u5 R  ]; u6 q1 c8 N8 }& B        if (watchedNode.pressure<200) {  
. {) a& v& X- }& i            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) {
         //这里是watchedAgent
但是在语句中，你填的是watchedNode
* C$ I$ u& k4 u2 O# S        // This is an agent decision.
        if (watchedNode.pressure<200) {  
9 C- ?7 p+ d/ B0 u- P: I            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent