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
2 p3 @2 R3 r  @4 d) H
, _- G' }$ V1 F" f- o
: J) m7 A" y" D  U0 p/ x@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
& C/ K' V5 B: q- u; x$ O    public double getMeasured pressure() {
3 Q" G0 n/ |6 d        return measured pressure
& _& {0 C5 [7 h9 w( J' k    }
    public void setMeasured pressure(double newValue) {
        measured pressure = newValue
    }
1 {- K, \8 c$ X1 x$ N    public double measured pressure = 0
! ^, H# e) F+ c  ?8 t
    /**
     *
     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
     *
     */
    private static final long serialVersionUID = 1L

: n6 P- G/ D0 g) T+ y    /**
' d& T6 r% l5 \8 O     *
     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
     *
) z  ^4 B5 p) x1 K     */
2 r% k: i% |% D3 m& m2 L    protected static long agentIDCounter = 1

    /**
     *
     * This value is the agent's identifier.
     * @field agentID
0 W- h4 G, E+ O     *
     */
+ @; M" @! a1 `' r' j    protected String agentID = "GasNode " + (agentIDCounter++)
8 z! {0 [0 z2 o# J0 L8 ?* S
    /**
' K3 Z9 ]  U# R) i4 E3 C( O9 ]( U6 R# b     *
. ?5 R$ b. j/ j2 x+ [     * This is the step behavior.
1 K/ {, n. k) y# w/ f# H8 o7 P* W     * @method step
     *
     */
    @Watch(
        watcheeClassName = 'infrastructuredemo.GasNode',
- m+ p+ r4 U0 \6 e- A        watcheeFieldNames = 'pressure',
9 A% @' I) Q5 g. a1 `! J        query = 'linked_from',
        whenToTrigger = WatcherTriggerSchedule.LATER,
        scheduleTriggerDelta = 10d
    )
" P/ v2 b. Y1 ]$ p    public def step(infrastructuredemo.GasNode watchedAgent) {

+ }& k. ?9 P$ u* d( ^/ ~% V        // Define the return value variable.
0 I% N" P4 |" c( k$ X7 r        def returnValue

        // Note the simulation time.
        def time = GetTickCountInTimeUnits()


        // This is an agent decision.
" z, @" ]- G+ J2 F0 B4 y        if (watchedNode.pressure<200) {

6 ]: X/ e* e( d5 |0 @7 k            // This is a task.
            setPressure(watchedAgent.pressure)
3 v9 C  K2 c$ z5 Y
) r6 o+ H1 b% Q8 H- V        } else  {
# `, Y! r: R# _3 ^! \% Q: @5 _1 h

2 H4 Y/ U+ t: y        }
/ a  w* u* ^+ b  ^0 W/ Q4 J        // Return the results.
% {* E! T! K* ]" I+ n4 m4 x        return returnValue
' [- L- e8 ?' c" B& J2 l
    }

    /**
+ G0 d9 ~& b) O: }7 \     *
5 g% V) c( E- n' v* [$ ^6 G     * This is the step behavior.
     * @method step
     *
     */
    @ScheduledMethod(
        start = 1d,
3 J4 n! E5 T! `: s9 t+ x        interval = 1d,
        shuffle = false
    )
# R9 B$ ]# J2 U0 {. f+ u' ?    public void step() {

2 g. g1 \/ {. Y& Y        // Note the simulation time.
) @8 J% k) p1 s- ?+ n! l        def time = GetTickCountInTimeUnits()
4 S* B. U- Z% @2 M, g
* k# X9 \1 D- z" R) e" k3 N7 i        // This is a task.
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
8 Q& _# t' E1 |8 B        // End the method.
        return
* R% g4 H& l) c+ m5 K; x( Q3 H% 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
- D, a* c- m3 y$ ~       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.
6 m. `4 d. i" B& Q9 G. P3 h        if (watchedNode.pressure<200) {  
7 b) @5 s! |( u            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) {
' R4 `+ L1 D& b: [2 S  [3 m9 A         //这里是watchedAgent
但是在语句中，你填的是watchedNode
1 V  C0 ]7 o# w, H& O8 V1 I# {        // This is an agent decision.
9 D, d" i" X- {+ h4 T        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent