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

5 c- s! Z+ A% E: I0 J& M
@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
    public double getMeasured pressure() {
4 y9 m  A2 h% t" n  h3 y  H        return measured pressure
    }
1 o& M7 E) X' z* W: |    public void setMeasured pressure(double newValue) {
        measured pressure = newValue
    }
: s9 j) B# C! X4 o0 O    public double measured pressure = 0
  g' ?: ?. N! ?5 [- f& t* O
    /**
. v0 e0 g/ a# a% M. F     *
     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
7 t  a7 l( O5 P7 ~     *
+ t8 y& d( y- y7 W, i     */
    private static final long serialVersionUID = 1L

) D. q' l, c. o' Z% }1 U4 u    /**
" l" Z5 a0 h4 H     *
     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
     *
     */
8 E7 X, Y/ i; v8 V    protected static long agentIDCounter = 1

    /**
  F  A1 B# p, {. E  ]8 M     *
     * This value is the agent's identifier.
2 F! N3 X! y. k$ I     * @field agentID
" w0 a$ ]( g/ W4 V4 l     *
     */
    protected String agentID = "GasNode " + (agentIDCounter++)
: p; ?, @, S& b  B2 {
    /**
     *
1 w  N  v; C$ p+ h/ B$ s2 M' ]2 w9 w     * This is the step behavior.
- \- R! |5 h2 E( i7 B. z6 s7 @+ V     * @method step
     *
8 x# E6 j: J: A1 m9 t. ^. B     */
    @Watch(
1 y* i, w$ a- q! t7 n4 x  h        watcheeClassName = 'infrastructuredemo.GasNode',
0 l) O7 r4 ~+ x2 K/ x, {5 ^        watcheeFieldNames = 'pressure',
        query = 'linked_from',
. V9 u% k  y: P6 U$ A6 o        whenToTrigger = WatcherTriggerSchedule.LATER,
- ]8 w9 s2 i+ S0 |& V8 t        scheduleTriggerDelta = 10d
    )
    public def step(infrastructuredemo.GasNode watchedAgent) {

- r7 `0 s, m8 ^$ g: d8 s        // Define the return value variable.
0 W& p' A  ]# ]        def returnValue
$ |: R' Y8 ^4 N8 B- S& V
. E) r* A5 X9 e% e- p0 Y        // Note the simulation time.
        def time = GetTickCountInTimeUnits()


        // This is an agent decision.
        if (watchedNode.pressure<200) {
2 S! g+ _+ |# @4 L2 i
( z5 q" M  n. w/ ?9 O            // This is a task.
- r7 s. \# W( d# r& Z# E$ n/ ?            setPressure(watchedAgent.pressure)

7 y% z8 \: U9 [/ `' ^" v" J        } else  {
# M6 ~! v4 D7 H' e. \
) L0 y/ [, _! s* W! }3 D* x4 a
        }
        // Return the results.
. Y) H. r+ {: H+ ?        return returnValue

    }

& u: S) Z1 q3 |2 h* B; F" \! L! r' k    /**
( [) g4 s+ y8 K3 U' z# r     *
, w9 h0 O& R3 Y# c3 Q3 V4 ^- T     * This is the step behavior.
     * @method step
     *
     */
5 u- M# K* J9 E& `/ R2 U    @ScheduledMethod(
# G& X7 C9 a3 r+ G! z. y        start = 1d,
        interval = 1d,
5 `" X2 Z& G+ t2 V        shuffle = false
3 P. p" ?; h8 T8 I" [" ?    )
    public void step() {

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

: I) t- p* B7 L: s1 `$ Q! g        // This is a task.
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
        // End the method.
& a$ t7 S! ?" V        return
" w8 y% v  v! E" c; J3 H; 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
$ E$ K2 w: q5 w; {1 Q       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.
' D# d/ @3 @+ d! ^        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
0 F- t# T0 t' n1 S7 ]变量名称须统一，可以都改为watchedAgent

topbbei

注意，在函数step中
# {& c% w) R4 H+ Y       public def step(infrastructuredemo.GasNode watchedAgent) {
& v! H7 }! |( K( u. f) _         //这里是watchedAgent
, I3 I3 D" b, |  N3 F5 _& E; a 但是在语句中，你填的是watchedNode
+ n$ \0 }2 V* p  D! m* l        // This is an agent decision.
        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
5 m% H2 _$ H2 C5 L5 ?8 _3 ]变量名称须统一，可以都改为watchedAgent