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")
* M5 ]' f3 V$ l+ w1 U% R6 z! P) E    public double getMeasured pressure() {
) n  L7 }- _6 h* `8 B0 _( K        return measured pressure
  U/ L! |( Q8 G* ?) y    }
6 v+ h8 Y, L+ `& B* D) m- U    public void setMeasured pressure(double newValue) {
        measured pressure = newValue
    }
: Y: v0 j+ ?! i    public double measured pressure = 0

. Q0 O! I2 B& _- M    /**
( D" {0 ]! }, c& }     *
& d" R" s8 t! ^$ M8 Y! y- `     * This value is used to automatically generate agent identifiers.
  v$ }  C: E+ e7 _" K     * @field serialVersionUID
     *
" ^* l& Z9 q* L/ H. K: J8 A9 N- x     */
; p$ T! Z6 [$ \3 D+ i' z    private static final long serialVersionUID = 1L

    /**
     *
0 @4 l5 L6 D) I: R, [1 x/ O8 E) b     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
     *
     */
    protected static long agentIDCounter = 1

    /**
     *
     * This value is the agent's identifier.
2 `. b% j! ?+ Y+ M" y     * @field agentID
     *
     */
    protected String agentID = "GasNode " + (agentIDCounter++)

    /**
2 D8 V: k( q: d# M     *
     * This is the step behavior.
$ |- v; X! Q) k8 v     * @method step
     *
     */
7 E; J: d8 l3 n, C) i3 g7 I    @Watch(
) P( P, X1 F4 f( d1 X- j3 E        watcheeClassName = 'infrastructuredemo.GasNode',
& L3 g) R" R/ b1 y        watcheeFieldNames = 'pressure',
+ w9 G, b1 Q/ {5 u# A        query = 'linked_from',
        whenToTrigger = WatcherTriggerSchedule.LATER,
        scheduleTriggerDelta = 10d
- F2 x2 F- E4 m' R    )
2 s( j$ c$ r9 L8 w    public def step(infrastructuredemo.GasNode watchedAgent) {

        // Define the return value variable.
7 [! C$ _' ?8 j% P* v0 R7 J/ p        def returnValue

        // Note the simulation time.
7 D* s( z2 v" W' T" w        def time = GetTickCountInTimeUnits()
2 |: u" i) v3 Y0 G/ K- ?  N% ]

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

0 B% B5 f! R( N  \- @5 S; O; [            // This is a task.
! R0 E/ ]# r  G4 i  @            setPressure(watchedAgent.pressure)
* K( V0 y/ @$ J0 [+ N/ ]) y" H
2 g; \! h$ Q1 {+ ?4 t6 R        } else  {
2 k% e! u9 [9 M  D/ r
, `& o/ s  y* a! t7 }. z' ~/ N
2 P. r( p0 @5 Y- V/ u+ U' S0 R        }
        // Return the results.
6 V- F: Z* B  ~9 s9 G1 w        return returnValue
& ^  z5 @3 |8 B, m' V& D, `. v
    }

% ~% Y. P$ c6 x. c    /**
0 X% _2 X4 p. a' Y5 x$ l1 P     *
     * This is the step behavior.
6 ~$ _  |/ Q: y) x4 x4 Z! m     * @method step
     *
     */
    @ScheduledMethod(
        start = 1d,
0 e) n+ n; |; ?$ @: ~        interval = 1d,
        shuffle = false
    )
    public void step() {

8 d; e& ?# j, m9 d        // Note the simulation time.
9 `6 I4 e- W, _/ c3 @* b0 p        def time = GetTickCountInTimeUnits()

        // This is a task.
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
! y, w; D( ~! t& A; p        // End the method.
0 ^' t6 ^4 y1 K5 ~0 V; ~4 i& M1 O3 X, o        return
3 S; T; R8 b% a% l$ W+ O
    }

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
8 v; ~- m6 R! D. @8 y1 I       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.
1 d8 T4 F  ~  L# I% j& v        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
/ e4 |' H  D' D变量名称须统一，可以都改为watchedAgent

topbbei

注意，在函数step中
# \. l0 a' O% t. H) {       public def step(infrastructuredemo.GasNode watchedAgent) {
1 \; y2 N0 {3 b4 ?2 U         //这里是watchedAgent
; P( P% g$ t# g6 n- O- C 但是在语句中，你填的是watchedNode
' N: s) C% z* v% c! F, v        // This is an agent decision.
        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
' F6 v/ T4 X3 Q: f7 C变量名称须统一，可以都改为watchedAgent