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() {
7 O) p5 o+ u) y  s        return measured pressure
; _! Z! |4 ^. H    }
    public void setMeasured pressure(double newValue) {
! m* N, v: D' x- r        measured pressure = newValue
% V- L4 C6 o$ I. O$ i    }
    public double measured pressure = 0
4 s3 {( X  _. G" j9 w& ?' a% m
    /**
# Z6 k' e2 K  {2 p3 h/ S9 j; U     *
     * This value is used to automatically generate agent identifiers.
4 W4 B: u$ v+ T" _1 R     * @field serialVersionUID
. A3 y* M" Q, S0 ]# E     *
     */
( ~$ m8 H% r$ P: s$ C    private static final long serialVersionUID = 1L
% z% Q2 ~- s( L1 t* W& S5 j
    /**
- |8 h# d0 U) {! ^     *
     * This value is used to automatically generate agent identifiers.
: |/ W" P' J! u# Q     * @field agentIDCounter
     *
4 r: X" t6 k! l     */
    protected static long agentIDCounter = 1
' w& V  V9 o* j: S
    /**
     *
* @4 T6 L- V/ `# o6 ]  X- t8 {2 G     * This value is the agent's identifier.
     * @field agentID
     *
     */
    protected String agentID = "GasNode " + (agentIDCounter++)

6 K9 e. g& o$ J' s/ M0 `5 q# j    /**
     *
3 b* A6 v/ P; o# Z* F     * This is the step behavior.
     * @method step
     *
2 d! T7 s( Q- P/ ]* \7 t! }  a     */
    @Watch(
$ j5 K2 a4 |/ k" `        watcheeClassName = 'infrastructuredemo.GasNode',
        watcheeFieldNames = 'pressure',
% [3 w+ w% W: D, y7 e7 s4 B9 o        query = 'linked_from',
        whenToTrigger = WatcherTriggerSchedule.LATER,
        scheduleTriggerDelta = 10d
0 K- f7 l6 U( ], E! \# Q    )
/ U' w" N  f5 V( ?' t+ j' H. g    public def step(infrastructuredemo.GasNode watchedAgent) {
& f. G! w/ o8 H
        // Define the return value variable.
7 s+ _! m2 j: ^" Z% O% r        def returnValue
' c( S9 O4 M0 ]  x8 @
        // Note the simulation time.
        def time = GetTickCountInTimeUnits()
8 D" G# [/ `' _  y

        // This is an agent decision.
        if (watchedNode.pressure<200) {
+ ~  T1 o: h  H1 O3 x) u5 q
            // This is a task.
9 g# E/ S' j0 F+ Z0 s# ^' L; x            setPressure(watchedAgent.pressure)
! A! t$ ?0 Q" w& \* P
7 p: I/ J) P7 @, W8 C2 J' _  P        } else  {

# u0 U, Q. U2 r4 k+ \2 c2 H
1 H% s  J  u9 l+ N- R! a) P* t        }
        // Return the results.
) h! v9 x; x4 I$ J        return returnValue
8 h0 e% u+ N8 X5 Y4 o( j
& r; w: L$ Q  y0 \7 m    }
! s& S1 ?  S6 U
7 \' i3 e+ w9 z  n: f    /**
# i4 ]; B* l: J. T" }     *
- X6 ~* e- |7 q9 C+ p. y     * This is the step behavior.
3 X% l2 }  H! r' {, R4 j8 ]( V9 d     * @method step
( Z9 y+ I0 C3 d' l0 b" f% p     *
7 e/ a  q: Y0 \% x5 d     */
    @ScheduledMethod(
0 y  p* n! z3 M' x  t* P        start = 1d,
  y" o3 E, h+ ~0 }4 i- E- M4 J/ }        interval = 1d,
" Y; u) [' b% w" o        shuffle = false
    )
    public void step() {
# b) d! }6 o2 E( f
        // Note the simulation time.
1 ?# }- D+ p% t* h* `- N        def time = GetTickCountInTimeUnits()
4 \" p+ c7 A  \! L9 J3 [4 t- B
        // This is a task.
9 c. ~; G8 g1 L9 z        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
        // End the method.
        return
5 f0 u& p5 Q# n/ c) Q
    }

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
0 \1 G4 E8 ?+ l0 I0 A8 U       public def step(infrastructuredemo.GasNode watchedAgent) {
         //这里是watchedAgent
但是在语句中，你填的是watchedNode
        // This is an agent decision.
        if (watchedNode.pressure<200) {  
) ?) S. W9 _- S8 m1 `0 T' }6 s            setPressure(watchedAgent.pressure)
, [- x3 h& C0 J变量名称须统一，可以都改为watchedAgent

topbbei

注意，在函数step中
9 {2 ?- i2 h- F4 l5 M       public def step(infrastructuredemo.GasNode watchedAgent) {
* x, H  K0 o4 M1 A         //这里是watchedAgent
7 F1 f  Z" U1 z% X  u: W 但是在语句中，你填的是watchedNode
% x- ~  Y- e" [2 c6 k        // This is an agent decision.
        if (watchedNode.pressure<200) {  
% n6 t6 e. j  {7 \5 C& U* R            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent