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

6 p) L( _% V6 t- q
$ V, [" O0 s# E1 p# E' T9 h6 _' P@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
& _" m7 c4 H# u7 ^/ O+ ]% @4 h    public double getMeasured pressure() {
, ?2 r  V0 s* _# A4 @% F7 v/ u9 D        return measured pressure
    }
    public void setMeasured pressure(double newValue) {
        measured pressure = newValue
    }
# e" X8 ?+ h6 f, k6 \) h    public double measured pressure = 0

3 m2 j# g, F* m* D    /**
     *
     * This value is used to automatically generate agent identifiers.
; o8 L! _: f0 n     * @field serialVersionUID
# r! ^  Z$ b. A) z     *
     */
    private static final long serialVersionUID = 1L
; n  D  X& ]. v" j; L8 k* ]" f
    /**
     *
     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
) r# s! W+ ?3 n) K8 |4 w     *
     */
8 d! S/ E7 l& u, O3 Z3 p; b5 b    protected static long agentIDCounter = 1

5 {& H& {" p0 K. \! B5 l, \    /**
- q7 @8 U# C( @$ ^% S; b  S9 n     *
; z% A: O( W! S' k  X/ |& |4 G     * This value is the agent's identifier.
) a* y6 p8 F- H* T5 @2 |) |8 h& R* f     * @field agentID
7 a3 i3 d+ Q1 r2 {) {     *
* d6 G6 K( g6 b7 w     */
    protected String agentID = "GasNode " + (agentIDCounter++)

    /**
3 L" p& v9 u2 a; \% x     *
     * This is the step behavior.
7 |, b3 M3 b5 j     * @method step
, i' o( A; ]; Z- z; E; a     *
     */
    @Watch(
        watcheeClassName = 'infrastructuredemo.GasNode',
        watcheeFieldNames = 'pressure',
        query = 'linked_from',
        whenToTrigger = WatcherTriggerSchedule.LATER,
        scheduleTriggerDelta = 10d
7 Z2 @1 f! y& O    )
+ k/ ]- h; L7 m1 ]4 b    public def step(infrastructuredemo.GasNode watchedAgent) {
  S% d/ P' q# K7 e6 E( b; A1 `8 r
        // Define the return value variable.
# e! T9 j7 o3 V! h( U- @$ ^- ^9 z        def returnValue
0 y8 n) m+ C+ r5 w, J. N
- t* h" s7 S8 k6 x6 n; T+ _        // Note the simulation time.
        def time = GetTickCountInTimeUnits()

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5 k0 ^) m; u3 D& u- c        // This is an agent decision.
        if (watchedNode.pressure<200) {

            // This is a task.
! S1 w3 o+ k1 N            setPressure(watchedAgent.pressure)

        } else  {
% q1 l7 D. r3 T. }7 X5 X

        }
  S9 L3 P% W& n: u7 R/ ~        // Return the results.
) c  V3 Y7 X" m6 o4 U; b        return returnValue
5 ]+ S3 Z6 g" ]& ~' t+ h
    }
* j$ D3 I9 H5 D+ b) n5 Y" s
    /**
     *
     * This is the step behavior.
     * @method step
     *
     */
! Z. F2 p8 L  a2 d* r    @ScheduledMethod(
        start = 1d,
9 F5 V9 F4 o5 {$ C' L% d" P) d3 h        interval = 1d,
& R& t" L' P2 u1 @; k, T        shuffle = false
    )
5 n+ x8 Y4 U* U( b: {# l0 `    public void step() {
9 j: n/ {, ^: |5 f& c% |1 Q7 }
        // Note the simulation time.
* d8 c+ {0 R! Y% q: g; L' m6 [5 ?        def time = GetTickCountInTimeUnits()
# H# `0 k! J- z& w
        // This is a task.
5 P3 I! i0 f# k& o        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
        // End the method.
" K9 C$ P8 R3 B# A. X/ K  N        return
  }6 O! S6 v: X
6 q+ I% }9 `2 ~2 \    }

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
1 ]* R- S% m+ F) T9 S       public def step(infrastructuredemo.GasNode watchedAgent) {
2 O. j8 ~1 A+ ]) U5 E& G" ~         //这里是watchedAgent
但是在语句中，你填的是watchedNode
        // This is an agent decision.
0 p+ F! J* X. f8 y7 F+ X        if (watchedNode.pressure<200) {  
) ~; L' o& j9 a' i/ r% d" l% Q            setPressure(watchedAgent.pressure)
5 l0 ~0 I  }# u6 x变量名称须统一，可以都改为watchedAgent

topbbei

注意，在函数step中
$ S* J" \' U5 B: g       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.
        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent