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
$ w* s7 o5 W6 Y- p/ C

@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
: ~0 W/ o+ S" ]! c! H    public double getMeasured pressure() {
        return measured pressure
) D) s3 _7 f' K- O/ P$ ~' ]8 a    }
    public void setMeasured pressure(double newValue) {
6 C/ v+ ?: x8 C! C8 v        measured pressure = newValue
    }
    public double measured pressure = 0
$ J# A/ x* D6 P* s
    /**
     *
     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
     *
     */
    private static final long serialVersionUID = 1L

    /**
* i; n1 p  _0 |( }6 E7 A) M: y9 e     *
6 H" _: [5 r' }$ N4 ~+ D/ C* V     * This value is used to automatically generate agent identifiers.
. ]# T* a  d$ n     * @field agentIDCounter
     *
     */
    protected static long agentIDCounter = 1

    /**
4 X+ L& z* ]! S$ _     *
     * This value is the agent's identifier.
7 v1 W$ d! J% t7 s  ~+ I     * @field agentID
4 `, l$ a' t( g2 y; }+ ~5 @# q     *
     */
+ O  t5 |, Z' A- t7 v0 \    protected String agentID = "GasNode " + (agentIDCounter++)

3 b" Q& T6 ]! a    /**
: s# A* n4 h: ~8 b2 ^     *
* N/ E" M# M! v8 O     * This is the step behavior.
     * @method step
     *
6 B4 o$ k$ F6 @! q     */
2 _) c7 i, |8 C# c" v$ A    @Watch(
        watcheeClassName = 'infrastructuredemo.GasNode',
& ]1 S. B2 O) t+ W. ]        watcheeFieldNames = 'pressure',
        query = 'linked_from',
        whenToTrigger = WatcherTriggerSchedule.LATER,
        scheduleTriggerDelta = 10d
0 {8 v2 v' O2 \# q7 Z& v8 g- Z% t    )
, R5 f  q$ U6 i7 {; p2 I+ I: J# }; A    public def step(infrastructuredemo.GasNode watchedAgent) {

        // Define the return value variable.
        def returnValue
( l+ ]; K, L  A3 |3 M
        // Note the simulation time.
        def time = GetTickCountInTimeUnits()


. t. [. I0 w! f% L        // This is an agent decision.
3 i: K( v  Y) v% G6 M' w        if (watchedNode.pressure<200) {
+ t) S6 _" m& p9 c
3 w% G4 I! m: {' W0 @            // This is a task.
            setPressure(watchedAgent.pressure)
% a! y. W/ d; a  Y- W3 p$ C
& A8 Q- g1 {) r, z3 r        } else  {
  `& E1 k3 _* t6 L
5 b# ?) y1 @/ o) O+ o
        }
        // Return the results.
        return returnValue

+ J- w  o; N" g    }
7 U' {0 v; c9 ]1 N6 l
) y( S% ~6 N  h  S+ ]/ z    /**
     *
' X( V$ V. ]: t: r" o7 @7 s1 \+ D     * This is the step behavior.
     * @method step
     *
$ n, C& M3 X! V% R* v     */
' |$ y- }* V1 A. [    @ScheduledMethod(
* s! }. Z- B3 t* p        start = 1d,
        interval = 1d,
7 J3 P; ^: S; }* d; C        shuffle = false
    )
! w" V4 a0 `7 h5 @9 |    public void step() {

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

& a  [& F! S+ w* W$ w& C        // This is a task.
$ x/ U! ?/ b0 ~2 z5 ]4 f( a        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
        // End the method.
        return

) {' a, q$ o: 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
       public def step(infrastructuredemo.GasNode watchedAgent) {
$ c' \8 a: x9 l3 F. [         //这里是watchedAgent
但是在语句中，你填的是watchedNode
( H  c9 M! a( D3 x, H        // This is an agent decision.
! l' k( l7 _. U3 H8 p        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
* [' c) ?' x- i0 \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
7 J6 C: T6 @1 P 但是在语句中，你填的是watchedNode
: S6 G9 z$ y% Y2 Z; W. Y        // This is an agent decision.
        if (watchedNode.pressure<200) {  
9 ~! ~0 t+ C3 r            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent