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
# \0 d5 Y$ [5 X( L1 F! ?1 a2 U5 b+ j
% o# s5 \6 m1 I/ L9 O: }! R
$ x1 J  O! b* W7 S9 J@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
) r% \7 Q5 u- ]    public double getMeasured pressure() {
* f- I/ _0 G2 g3 z7 r! Q        return measured pressure
    }
* x& [: e/ v! D    public void setMeasured pressure(double newValue) {
2 b$ X* U) \2 p6 z3 m1 b  i7 G3 A        measured pressure = newValue
    }
3 B# x) g1 d2 b( b  U* V" }    public double measured pressure = 0

' h8 X3 A. l% P3 ~2 {6 u    /**
. T( N6 O- p7 N9 e5 m0 u! \; c: A     *
$ A! P' a# _. @, {0 F! H     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
     *
     */
' c/ E* N3 L; \% ?! _, @, u    private static final long serialVersionUID = 1L

    /**
     *
: ?) z) i6 O9 N/ O     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
     *
, U% B3 Z- k9 ^, l& `     */
    protected static long agentIDCounter = 1

; E+ W- K+ O% p/ \4 `    /**
# s' O! @% z# B% I9 {     *
     * This value is the agent's identifier.
7 @1 u$ W& G$ ?1 K/ |     * @field agentID
     *
     */
    protected String agentID = "GasNode " + (agentIDCounter++)
: c: y, P: Z+ @5 `
: p) @$ j, P' D6 ~% `" M/ c    /**
     *
9 W; r# _5 m" K8 @- N     * This is the step behavior.
     * @method step
     *
7 G% f4 n0 u, ~% G' |+ B9 z) Z     */
* ~3 o7 H/ p0 v4 Y: |( y    @Watch(
8 h& a1 w+ v( Q' A* K( T        watcheeClassName = 'infrastructuredemo.GasNode',
        watcheeFieldNames = 'pressure',
" W6 m2 p6 A5 w8 f- U3 z$ C7 }        query = 'linked_from',
' G5 Y) P) u7 x        whenToTrigger = WatcherTriggerSchedule.LATER,
, E/ @8 \& a4 d- p. O        scheduleTriggerDelta = 10d
    )
    public def step(infrastructuredemo.GasNode watchedAgent) {
' t- f* }7 i2 T) P
        // Define the return value variable.
        def returnValue
! X" x$ T  X* Z3 T: H
8 n/ Y+ ]9 T' r5 A/ ?        // Note the simulation time.
& C" z7 V# _6 L0 U* ?+ h        def time = GetTickCountInTimeUnits()
# {/ R9 a* b1 }0 w- X
; b% W, l' _) l
        // This is an agent decision.
% ^4 J* X2 y0 b        if (watchedNode.pressure<200) {
$ l) d( c/ k3 M. v- j# H8 n$ U2 u
            // This is a task.
; X. E2 p* ]% g/ Y            setPressure(watchedAgent.pressure)

        } else  {
! O+ l7 V8 e" x$ Q" j( B
+ l$ U- D0 m5 e" ?1 X! n7 `
        }
        // Return the results.
        return returnValue

    }
# G# b, _3 d7 s7 k2 M
+ C; `& A" x. E9 Z. U7 g2 Z2 r7 J    /**
     *
% Q' R/ w1 x+ O     * This is the step behavior.
     * @method step
     *
( ^& N4 |# u1 |. ^     */
" W3 T9 E  u' B3 d  d5 U    @ScheduledMethod(
        start = 1d,
        interval = 1d,
        shuffle = false
    )
    public void step() {

        // Note the simulation time.
' e4 ~* o+ N0 j7 H- Y& J6 L# z+ j& l        def time = GetTickCountInTimeUnits()

        // This is a task.
, a' _1 i7 K7 x5 e0 ]4 [5 N        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
        // End the method.
- z8 q3 _% A' [: F+ U        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
       public def step(infrastructuredemo.GasNode watchedAgent) {
         //这里是watchedAgent
但是在语句中，你填的是watchedNode
; F% R9 \: M1 ~- i; K        // This is an agent decision.
        if (watchedNode.pressure<200) {  
$ E/ [( h! ]. w            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) {
( @* G4 }% Q: B; s( i         //这里是watchedAgent
) m5 i2 B. S* R3 ~ 但是在语句中，你填的是watchedNode
        // This is an agent decision.
9 `4 q) |' x  A! k) ]0 \3 G        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent