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

7 @9 \+ o9 l: X9 W8 Q  N
$ `5 [% n7 U9 G( S@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
" Z- @$ a7 t6 Z$ g# d$ N5 J    public double getMeasured pressure() {
        return measured pressure
9 Y; x$ Q% R4 \) q( h4 K/ b4 ^- z    }
    public void setMeasured pressure(double newValue) {
1 }- l1 g" o6 y' D        measured pressure = newValue
    }
    public double measured pressure = 0

    /**
1 m, i1 z, j! `* z& G0 T     *
4 h' _4 F1 G2 X! T6 H; |     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
# L* U- X9 I& L     *
     */
    private static final long serialVersionUID = 1L
1 n* p  T9 h6 {: b: B
    /**
0 r$ C$ U/ B- H) ]     *
     * This value is used to automatically generate agent identifiers.
# C% Z+ ~- c; x% x8 r     * @field agentIDCounter
     *
     */
    protected static long agentIDCounter = 1

    /**
     *
     * This value is the agent's identifier.
     * @field agentID
2 J' K) l1 b2 i! l- l8 W     *
     */
1 `9 e, I* F. \    protected String agentID = "GasNode " + (agentIDCounter++)

  w' b6 a, a, F6 L* T& }    /**
  t2 s6 Z$ T, H3 ~4 {( t6 N     *
     * This is the step behavior.
     * @method step
     *
9 s5 u+ A5 l$ a" [5 ]5 }     */
4 A. O- y# {1 N3 P) E    @Watch(
. c0 {7 x& U# ?, a" c        watcheeClassName = 'infrastructuredemo.GasNode',
        watcheeFieldNames = 'pressure',
4 z% B" ]. _1 b; v: z        query = 'linked_from',
        whenToTrigger = WatcherTriggerSchedule.LATER,
& t6 h; \7 t% J9 m        scheduleTriggerDelta = 10d
; e" z# k6 v0 V. C    )
    public def step(infrastructuredemo.GasNode watchedAgent) {

8 x# w/ ]6 P$ [; ]        // Define the return value variable.
        def returnValue
8 y, C7 K  J" ^! X$ V3 v
# M: y/ F5 c- G5 i0 u        // Note the simulation time.
5 E: h6 k3 B: M% A# {1 l/ n$ Z5 s; m9 ^        def time = GetTickCountInTimeUnits()
( ~  J% @% z1 ?

( b6 L* H: L' D: W- o7 Z        // This is an agent decision.
        if (watchedNode.pressure<200) {
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            // This is a task.
. I, Z( _( z% f) I( ~6 j8 N, h4 x            setPressure(watchedAgent.pressure)

        } else  {
4 v8 l8 L6 l3 l: |  e
4 `0 K, S  J- S; B' V7 c4 q, J
' R3 f$ p# t2 c        }
        // Return the results.
        return returnValue
' Z- J3 H! ]7 Z8 r! N" C9 S
    }

: z: @* e" v, Z0 u! ^    /**
( C  A9 a9 b, l- [$ R% Q. Q8 V     *
     * This is the step behavior.
     * @method step
6 u2 }1 d; n  a% {1 U5 `     *
     */
    @ScheduledMethod(
        start = 1d,
% V5 O/ s# _$ y        interval = 1d,
% T  z; `2 ^) `3 n# U9 h        shuffle = false
6 t' w3 t! Q1 {7 S    )
    public void step() {
8 m! w0 A) b( e! }5 Y
) [$ \. F4 F9 x7 p* K        // Note the simulation time.
        def time = GetTickCountInTimeUnits()
, W, }6 x! o+ s2 |+ _- H% F" }
: j6 B; h. _* ~" J        // This is a task.
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
7 U3 Y* ^2 d. i7 U        // 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
& i( K  K& m& o3 b       public def step(infrastructuredemo.GasNode watchedAgent) {
/ }; r, T  v/ ~; n  |+ f         //这里是watchedAgent
# d# n( S# r; d; X* \$ _2 u 但是在语句中，你填的是watchedNode
        // This is an agent decision.
' g& z; ]  O! d  l        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent

topbbei

注意，在函数step中
( t* T8 U/ d( ]" s+ F       public def step(infrastructuredemo.GasNode watchedAgent) {
  m) `, _. I0 ^+ n. m         //这里是watchedAgent
但是在语句中，你填的是watchedNode
        // This is an agent decision.
        if (watchedNode.pressure<200) {  
( f: w1 T; U3 N4 s: s4 v            setPressure(watchedAgent.pressure)
* ]$ o' _9 Z# n* \变量名称须统一，可以都改为watchedAgent