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
4 R8 ]: O0 C8 |* G
2 E- c4 C. j: q% b' m/ k# ?
9 B( U6 G, h; W" a* d! M* X; i3 N@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
5 z/ t3 l$ `- U6 M. V, |    public double getMeasured pressure() {
        return measured pressure
    }
5 ~* {4 K6 h$ ]1 D# y) {9 ~* e8 ^    public void setMeasured pressure(double newValue) {
( i; V3 H/ J  B* [4 p/ q; @        measured pressure = newValue
    }
    public double measured pressure = 0

1 v; `, P$ g5 E5 v    /**
3 h3 Q' t4 P5 {' @     *
; Y, c6 N; {' H. x; i     * This value is used to automatically generate agent identifiers.
4 N* u* Y. b" u1 K) N) {% x     * @field serialVersionUID
     *
6 L2 j8 {5 h) n" z, m) r: i; E     */
* D  h7 ]7 E% H  M* E    private static final long serialVersionUID = 1L
. \2 f' ?9 |8 Q/ e! r" w, I
    /**
     *
     * This value is used to automatically generate agent identifiers.
" w4 o' G# B) j+ a     * @field agentIDCounter
     *
     */
    protected static long agentIDCounter = 1
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  p& I; q& d! Y1 u" P    /**
! u3 a  q* n- r" y7 @4 {     *
3 ]. ]" z' }# v6 G8 J     * This value is the agent's identifier.
     * @field agentID
7 }" E. |  o5 y" |3 ^2 x9 j     *
2 ]4 I8 n8 K. c     */
, C/ `6 [: M' D2 Y  I$ Y7 ^    protected String agentID = "GasNode " + (agentIDCounter++)

, e4 g) q- K; t& q9 D7 ^) O5 f6 Q    /**
/ {6 ]# l# l8 ^* j1 p) [  m' a     *
     * This is the step behavior.
# k" X- B8 F9 L     * @method step
     *
     */
  H6 A$ b, Q6 M8 N& }+ B    @Watch(
        watcheeClassName = 'infrastructuredemo.GasNode',
        watcheeFieldNames = 'pressure',
        query = 'linked_from',
        whenToTrigger = WatcherTriggerSchedule.LATER,
        scheduleTriggerDelta = 10d
    )
    public def step(infrastructuredemo.GasNode watchedAgent) {

/ ^( d% |" N8 ?7 {        // Define the return value variable.
        def returnValue

5 I! K6 T, P7 s% }2 e9 H' B' G        // Note the simulation time.
        def time = GetTickCountInTimeUnits()
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) X8 l7 @$ t0 R        // This is an agent decision.
, H2 I7 z7 A* l7 A3 k, Q0 Y/ Z        if (watchedNode.pressure<200) {

6 p( z8 Z9 i- ?% P- Z$ R            // This is a task.
            setPressure(watchedAgent.pressure)

9 W- `& j( T8 l) ?. L' S/ c7 n        } else  {


        }
        // Return the results.
        return returnValue
" e8 K/ E4 D0 W; ?; Z. O
    }

    /**
     *
     * This is the step behavior.
     * @method step
* \/ v. t) ]9 b( _; L     *
     */
% @% T8 P4 K: ]0 c4 g    @ScheduledMethod(
        start = 1d,
- D* A$ B- V: Z. \" T        interval = 1d,
0 U- F  s! k  w* H0 \        shuffle = false
    )
    public void step() {
# ]1 G% n# ~6 H$ g' v7 l
. f2 f, L+ v- ]        // Note the simulation time.
, S' B9 j/ o# X- l5 U2 n' Y        def time = GetTickCountInTimeUnits()
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        // This is a task.
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
" V0 D* f* x" R- B: Y        // End the method.
        return
# e( I4 M. V6 \" c4 Y9 ?" q
5 A+ I6 k) y2 _$ f, K    }

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
; i3 d/ ~$ e3 g: I2 x, _       public def step(infrastructuredemo.GasNode watchedAgent) {
" u2 [  t8 \% |- c' d5 w         //这里是watchedAgent
但是在语句中，你填的是watchedNode
        // This is an agent decision.
1 I1 r( G) L- H4 [5 _        if (watchedNode.pressure<200) {  
3 ]; t! a5 n8 V            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent

topbbei

注意，在函数step中
! _: B" Z9 @; B: v: P, x1 i- y       public def step(infrastructuredemo.GasNode watchedAgent) {
+ H4 r) X7 ?. r" W         //这里是watchedAgent
但是在语句中，你填的是watchedNode
        // This is an agent decision.
        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent