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


@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
1 @. l0 H' Q4 j+ S# c    public double getMeasured pressure() {
. p+ i+ n0 ^# _0 n7 }        return measured pressure
" @% D# R4 ^5 h- ?! U$ s    }
7 w; V* M5 W2 n' R" L+ Y    public void setMeasured pressure(double newValue) {
  L- ?7 r8 Z( G0 Y        measured pressure = newValue
8 R! n/ k8 y6 K    }
) h: c8 d9 t: j+ ~/ A    public double measured pressure = 0
2 y2 m3 Q' @3 `0 a
    /**
4 u; o9 i) X+ V( T     *
% o5 g" U* B- a1 _     * This value is used to automatically generate agent identifiers.
( q: k  d& C* x# i! a  d     * @field serialVersionUID
8 n/ p, N8 y; Q     *
     */
    private static final long serialVersionUID = 1L

    /**
     *
) s; ]8 J- b0 L& _2 e/ M     * This value is used to automatically generate agent identifiers.
" o5 _2 w" k4 W! Q9 x3 x     * @field agentIDCounter
+ ~* r# |, e7 }6 Z( p8 a     *
9 `1 S' q& Y( ?' c8 g% v     */
    protected static long agentIDCounter = 1
1 W% R! D$ a' ?% E- H( B
    /**
1 j  h2 K- u. z     *
     * This value is the agent's identifier.
     * @field agentID
' c( R1 m" `+ H% V* \     *
     */
    protected String agentID = "GasNode " + (agentIDCounter++)
* O: G; X4 H: u; H4 P6 z0 }" v9 e
( e2 s) b+ M6 z5 j" }2 S1 V    /**
( A  ~( e6 Y2 ^" H     *
     * This is the step behavior.
' T$ y9 v! `! `     * @method step
     *
" |- x' n6 z" j! C$ e* }     */
    @Watch(
% n/ g/ _8 J, M: ^2 G' x" H& m        watcheeClassName = 'infrastructuredemo.GasNode',
        watcheeFieldNames = 'pressure',
* z7 Q' `5 B$ h2 [" q        query = 'linked_from',
        whenToTrigger = WatcherTriggerSchedule.LATER,
+ I) d1 G3 A, ~; Q' w/ Y! W' H        scheduleTriggerDelta = 10d
    )
    public def step(infrastructuredemo.GasNode watchedAgent) {
" U: p+ \3 m2 V' {2 [- E
        // Define the return value variable.
        def returnValue

8 T( d; J$ N9 q' q        // Note the simulation time.
+ P# M' ~7 }+ q, I2 A; @        def time = GetTickCountInTimeUnits()

- p& Z, _; V8 X& }
/ y5 T! p0 F( _+ U  L        // This is an agent decision.
2 }1 ]8 N, V8 S( ~' z0 d- L+ P0 Z: |        if (watchedNode.pressure<200) {

; m: A. I  \+ M$ d/ m, ^1 W# p            // This is a task.
  |& t8 r5 j2 o0 |/ \: K7 O            setPressure(watchedAgent.pressure)
7 G8 }3 d5 ]$ n3 q
        } else  {
' c2 ^2 c2 M2 m6 T$ Y. k: C

5 _  q4 R$ T( N7 b; f5 M" }        }
        // Return the results.
        return returnValue
: X  e8 x- R. P; P- c# U
0 S* K( [: G5 |8 p( t    }
5 y& p! M/ D$ h7 }5 t! u
$ T/ G7 i; G+ A# q$ k% u    /**
& g) Q5 F% B& h4 L- m     *
     * This is the step behavior.
     * @method step
) i5 o' Z* Z0 e* h3 U7 x+ V     *
: \# {/ d* k9 A     */
7 O8 l' @& \( t6 Y+ w8 x4 v; \% H    @ScheduledMethod(
* g) C2 ]& p* Q# e* o/ ]        start = 1d,
        interval = 1d,
        shuffle = false
0 j) X3 p$ q" K    )
4 D) L$ G8 F% N3 x4 w; g    public void step() {
% p+ r' X3 q9 |  |3 v
$ ^0 i7 }/ c. p$ r        // Note the simulation time.
, z$ N4 B$ p/ c$ i, ]9 c        def time = GetTickCountInTimeUnits()
6 L9 A7 ]0 c* g7 f! d5 [
0 H8 z) m9 c0 }6 u1 U4 T9 |        // This is a task.
; b; A& L* m4 @% O2 A        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
% k* A; H& S4 N2 L* w7 c: [6 h6 Z* |        // 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
, |0 n4 m7 D3 ]8 \) |0 E, E       public def step(infrastructuredemo.GasNode watchedAgent) {
         //这里是watchedAgent
2 Z. i* R$ n! g* @1 [ 但是在语句中，你填的是watchedNode
        // This is an agent decision.
, R# D6 z0 T. G0 m- G- s* T4 L        if (watchedNode.pressure<200) {  
/ |+ c4 X; c7 O9 v6 S7 _8 R            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) {
! W& o" o+ F  H8 M7 E' w" Q9 b         //这里是watchedAgent
$ x7 h, A1 S7 Y 但是在语句中，你填的是watchedNode
        // This is an agent decision.
8 t/ U. [! Q9 v; ~( x        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
! V" n4 X" s6 _1 D* }变量名称须统一，可以都改为watchedAgent