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
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) f& U8 M' F/ N+ r
2 j: ~- ~) k1 H# s+ D@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
    public double getMeasured pressure() {
$ r% l9 y4 L1 S3 S& g6 {6 B        return measured pressure
    }
' E" Y1 R6 ~$ H  d6 A3 g5 U    public void setMeasured pressure(double newValue) {
$ B9 X! e% ], d5 w  z  X        measured pressure = newValue
- y) L3 ?& Y# i    }
    public double measured pressure = 0
7 M# E+ m. B7 X  z7 r, b3 V6 C. @4 p
    /**
     *
     * This value is used to automatically generate agent identifiers.
5 r7 Z' j9 Z/ Q     * @field serialVersionUID
     *
     */
; G" H! H9 ]  q* `$ f& l& n6 J    private static final long serialVersionUID = 1L

5 i% t6 M: N. a# q0 H/ c, P    /**
9 z' g  w0 w2 b* f' b$ |) i- Q4 F     *
     * This value is used to automatically generate agent identifiers.
$ Y1 Q( h' |# x( P" }. z  D) X/ j     * @field agentIDCounter
     *
     */
    protected static long agentIDCounter = 1
4 H6 _. S: k  j- m
    /**
     *
     * This value is the agent's identifier.
     * @field agentID
     *
     */
    protected String agentID = "GasNode " + (agentIDCounter++)

    /**
     *
) _' b5 H6 K" k7 ~! e     * This is the step behavior.
$ V0 Y" \/ ?. _) _- S% T3 W0 C* {2 R     * @method step
     *
     */
    @Watch(
+ |, y  A4 k9 Q5 A: D4 D        watcheeClassName = 'infrastructuredemo.GasNode',
        watcheeFieldNames = 'pressure',
- Y( P3 ]& ?& @+ n6 z3 u2 o- j        query = 'linked_from',
+ r" |' R. ?! s, A" ]  f/ E        whenToTrigger = WatcherTriggerSchedule.LATER,
        scheduleTriggerDelta = 10d
- k! K3 ^0 d& J' e1 ?9 J8 l8 J    )
    public def step(infrastructuredemo.GasNode watchedAgent) {
4 R& f7 D* c: k- S$ s
        // Define the return value variable.
* B* G" @; c+ t# g  O        def returnValue

% [8 [& r3 v+ j# p% _5 O  S        // Note the simulation time.
# N, @) d) H7 P. H* Y2 y, j        def time = GetTickCountInTimeUnits()
5 w; m* X9 m5 S

        // This is an agent decision.
        if (watchedNode.pressure<200) {

            // This is a task.
            setPressure(watchedAgent.pressure)
+ s2 c) V# b& `& `* {9 A
$ m& i; y0 R$ Z& D- l        } else  {


6 l* @2 u5 c3 R, b/ u% s        }
' V7 q1 i/ \  H4 E+ R7 O3 h% Q4 H        // Return the results.
' |5 A& \3 s! P5 P' y6 d, R        return returnValue
' B% D0 a0 V9 f" i
) n7 \0 V- o& u. c1 |; U' e7 E    }
2 `& q2 r3 S* L
7 ^6 k7 X% s0 Z  ^( z    /**
     *
3 {4 C2 N8 h. S% y; k1 ?( ^     * This is the step behavior.
     * @method step
     *
+ V6 |# [9 z9 B" {0 D+ ^5 R     */
    @ScheduledMethod(
9 Q/ Y: e9 |- ~0 U0 J1 H        start = 1d,
8 ?3 d' G: K  a1 ?9 S$ U        interval = 1d,
; t6 y9 v  m/ I) E2 [/ w& l        shuffle = false
    )
    public void step() {

        // Note the simulation time.
/ K% [9 i) |/ s1 ~        def time = GetTickCountInTimeUnits()

) c1 g6 z! p$ L7 |- v        // This is a task.
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
        // End the method.
        return

    }

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
- H9 a+ _- m6 s  b% d) U2 N" L       public def step(infrastructuredemo.GasNode watchedAgent) {
         //这里是watchedAgent
% Q& S9 M3 q0 V. O, }" [ 但是在语句中，你填的是watchedNode
3 x/ D' Q. G; W" n" d4 b: W        // This is an agent decision.
        if (watchedNode.pressure<200) {  
4 C/ V, X" Q  d  c3 \. \            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) {
         //这里是watchedAgent
但是在语句中，你填的是watchedNode
        // This is an agent decision.
. x, \/ [. J  A- }! ]8 m9 Q        if (watchedNode.pressure<200) {  
9 [& x& ~( n# \( f# @7 U            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent