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
; b: S7 C- w: i. k' }

/ P- j  \; n- h% c4 M0 b# T@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
    public double getMeasured pressure() {
        return measured pressure
    }
! R4 [$ f4 C4 }+ N4 y    public void setMeasured pressure(double newValue) {
        measured pressure = newValue
    }
. v! ~% K2 U! R- Z/ ]  y$ C; F    public double measured pressure = 0
% |' D( D% D' g2 h
    /**
     *
     * This value is used to automatically generate agent identifiers.
5 u& \6 h6 c6 i; R+ W. P     * @field serialVersionUID
     *
     */
2 r) R2 Y% }2 Z" }9 @    private static final long serialVersionUID = 1L

    /**
     *
     * This value is used to automatically generate agent identifiers.
% `+ H) M1 L& U# r     * @field agentIDCounter
" P3 e. k$ O9 h     *
: t+ e% n) s' _0 r, w) X     */
4 n6 H" \& L; E/ l    protected static long agentIDCounter = 1

    /**
( Q( m  }& }/ b6 u6 r+ _     *
) [( w; D# B9 k6 a: \- O     * This value is the agent's identifier.
     * @field agentID
     *
     */
    protected String agentID = "GasNode " + (agentIDCounter++)

    /**
     *
     * This is the step behavior.
  k4 t; G2 v  l7 T$ d4 E/ j     * @method step
! @+ T  J5 B/ r7 \. G& D     *
     */
& `0 n! x6 a" r* u* Y( X* i    @Watch(
        watcheeClassName = 'infrastructuredemo.GasNode',
( K6 L' k6 g2 w& n: ?% N& a0 H3 v- A% e        watcheeFieldNames = 'pressure',
0 C0 n4 r; p. u! \        query = 'linked_from',
" h2 e$ f" \! m        whenToTrigger = WatcherTriggerSchedule.LATER,
: ?3 _- S3 g+ V: u        scheduleTriggerDelta = 10d
    )
    public def step(infrastructuredemo.GasNode watchedAgent) {
+ y$ R7 Q. G1 R& I8 x0 I. e+ |' K
        // Define the return value variable.
. W' F# N+ t! Y+ q: z        def returnValue

3 L1 E+ c( N4 L7 F* V6 n        // Note the simulation time.
8 V) x. L/ j  z; v9 D        def time = GetTickCountInTimeUnits()
7 i7 V/ x3 y. W. t
5 q* o+ c7 V6 S
        // This is an agent decision.
        if (watchedNode.pressure<200) {

* M' ?5 c2 }5 e6 k            // This is a task.
- n0 W1 z1 w1 |            setPressure(watchedAgent.pressure)
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, r& v. k3 ^! r' ]6 m! w: O9 w        } else  {
) X; Q% m+ J4 l- y
% B/ T3 ]% S) V- }$ O# {% F
        }
9 J7 p+ C0 ]; Z& q) v; t        // Return the results.
. ?# i4 e7 X# i4 @+ i        return returnValue

    }
3 |% l3 {, [& k9 T1 Z* [
9 P6 [7 R6 R# _8 H0 S    /**
     *
0 G7 o4 _1 O* X     * This is the step behavior.
# X5 z, F% I; W/ H% ]' Y' O) W     * @method step
     *
& q. R0 e% G0 k* G7 N0 v- _     */
6 H/ g1 }" A" k- K- U    @ScheduledMethod(
        start = 1d,
6 t/ ^# J' y& V        interval = 1d,
        shuffle = false
# Y/ r; h' }0 B2 |    )
: D0 g( ^, \# x    public void step() {

        // Note the simulation time.
        def time = GetTickCountInTimeUnits()
- F4 b2 K  T" A; b
2 K: C* o( l2 Q1 L+ @        // This is a task.
7 p5 R7 W( a7 F& z" d& M        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
        // End the method.
' n! _0 m) B" ]) @: `, @        return

. Z* e% {1 I$ s4 A! t) D# E3 P    }

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
; o4 O& `2 X0 j: v9 V       public def step(infrastructuredemo.GasNode watchedAgent) {
! d8 z$ G6 K, j         //这里是watchedAgent
/ r" L- [: z" c3 V4 F4 D! {/ P6 k 但是在语句中，你填的是watchedNode
        // This is an agent decision.
        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
# Z% ~* F; t* V+ f+ p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
        // This is an agent decision.
0 \! R* b8 d) `: O        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
' v0 B- k. ~' T5 }- A变量名称须统一，可以都改为watchedAgent