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
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@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
3 U; d5 @# h, K( b; J+ a! \- S& O    public double getMeasured pressure() {
4 e% z' m* b1 f5 O9 j' q        return measured pressure
    }
1 A, R6 A3 T9 P$ o) c/ }    public void setMeasured pressure(double newValue) {
        measured pressure = newValue
" G* v2 z, S; R3 Q! Z  I% M8 H    }
    public double measured pressure = 0
, e1 D4 {2 j, h0 H. L
1 ]9 t& D4 M. Q/ h" A' m  P- ~    /**
     *
9 s" ^, b3 [  x. U# K2 z2 P! Z; d     * This value is used to automatically generate agent identifiers.
$ P/ C, K/ p) o* F) F5 J     * @field serialVersionUID
) {0 n6 \% T  U: w/ ]2 x7 e     *
$ u- z; E9 ~( u: r     */
: J7 S7 v- x' m4 V    private static final long serialVersionUID = 1L

    /**
     *
     * This value is used to automatically generate agent identifiers.
- H/ A( d. B2 p) M2 s8 ^, Q     * @field agentIDCounter
     *
& |2 j, a' o& N( U' d+ J* k0 ]' j     */
    protected static long agentIDCounter = 1
% u5 v  n9 Z( X
2 w/ y5 s* l) z; F4 Q: ~    /**
" {# {+ H* N& w     *
     * This value is the agent's identifier.
     * @field agentID
3 ]  p, u; w1 Z6 s+ s1 m6 d     *
     */
    protected String agentID = "GasNode " + (agentIDCounter++)

# r7 d4 w3 K: i& e    /**
% |  m' \! v/ a# B$ e     *
  |3 @; t. y; k( l" L) s     * This is the step behavior.
     * @method step
     *
     */
  @- u7 ?4 j% H- t/ j8 j4 {+ P    @Watch(
        watcheeClassName = 'infrastructuredemo.GasNode',
# @* ?! g' W5 `        watcheeFieldNames = 'pressure',
        query = 'linked_from',
        whenToTrigger = WatcherTriggerSchedule.LATER,
+ Q+ p% M' A' |: f        scheduleTriggerDelta = 10d
    )
    public def step(infrastructuredemo.GasNode watchedAgent) {

/ s+ X% F' e5 s4 m. f        // Define the return value variable.
        def returnValue
4 v  x" T. b* h% r
& R$ T- l% E3 H4 k) r( f        // Note the simulation time.
        def time = GetTickCountInTimeUnits()
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        // This is an agent decision.
        if (watchedNode.pressure<200) {
3 e, b4 A+ ]. ], n
9 D9 y& E* ~% V+ y6 m# r            // This is a task.
7 X8 x- R, @; F5 C8 L            setPressure(watchedAgent.pressure)

        } else  {
- A% w, D' K3 P2 }5 T- x0 ?

        }
" T: ^$ r1 P# D7 m        // Return the results.
        return returnValue
& ^& `! `  N, |: ?) a6 [
    }
7 ~4 o. {8 [( f0 J6 z
    /**
     *
( O3 P6 G2 f, |) v; E     * This is the step behavior.
     * @method step
& q  D6 c! V' I9 A5 v  n     *
     */
7 w+ `' q# f: r! m4 j    @ScheduledMethod(
        start = 1d,
- _4 V. A; Q8 p2 f        interval = 1d,
        shuffle = false
    )
    public void step() {
8 x+ |) B; v5 b) v6 i4 E# ^4 U6 Q. o4 `
        // Note the simulation time.
        def time = GetTickCountInTimeUnits()

        // This is a task.
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
6 }' c2 X0 ]% h1 u2 k        // End the method.
( _5 [3 O& L3 Y+ d& ^' w        return

! Z: D' N0 \, T    }

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
       public def step(infrastructuredemo.GasNode watchedAgent) {
         //这里是watchedAgent
) U/ E' o2 ?8 f* e% _$ k2 W. l1 X6 g! Y2 s 但是在语句中，你填的是watchedNode
1 [. {! Y- i4 @        // This is an agent decision.
        if (watchedNode.pressure<200) {  
/ o* d9 k5 U" H" O  D            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent

topbbei

注意，在函数step中
+ V$ t6 k7 u3 P6 X4 p: O0 n3 P       public def step(infrastructuredemo.GasNode watchedAgent) {
         //这里是watchedAgent
但是在语句中，你填的是watchedNode
% X- ?4 p- p, ^5 ^        // This is an agent decision.
        if (watchedNode.pressure<200) {  
/ r8 i. C7 U- g/ D/ L" O' W            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent