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5仿真币
在groovy出现下述程序,但在gasnode groovy里显示错误 ,请帮助解决 , Y- ]4 i1 G6 K7 u
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% h4 c9 r8 J0 m@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")" t3 O8 w' e: \( c! J( r; f
public double getMeasured pressure() {0 v" q4 D' }# j3 s! z& k
return measured pressure
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& L2 r/ [# @- U3 p, k1 Q$ k public void setMeasured pressure(double newValue) {
& r8 X8 D: D/ Y* a measured pressure = newValue
; X3 J8 N5 o* V }
" X' r& W6 A. H. @ public double measured pressure = 0
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/**
, f3 n* I- Z1 ^' _# l c *
; T r/ z/ C; e4 L" Q * This value is used to automatically generate agent identifiers.
! J# w7 b7 s- g+ g: f * @field serialVersionUID( O# a! R: f4 v5 A
*
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private static final long serialVersionUID = 1L
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; _, o' ]( k4 a' l2 R7 z1 n /**
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* This value is used to automatically generate agent identifiers.
% O. p v( Q7 W ^! @& y+ R5 r7 [3 L * @field agentIDCounter9 j1 n# ]& M3 T
*
$ C% J! s- q8 w0 H i' i4 C6 c */
- V( ]9 V" @/ c8 b; v4 Z5 J protected static long agentIDCounter = 16 k3 ?( Z# B) l1 s% C
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/**# E( X' E3 b# n( S
*
9 P% j( W9 G. M; X# \ * This value is the agent's identifier.
6 Z9 k3 F8 j0 P# ` * @field agentID
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protected String agentID = "GasNode " + (agentIDCounter++)) `+ e$ M0 r5 X9 s- l/ V- Y$ a- n
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/**0 V* ?0 I# Q3 U* |7 Y
*
: u) p' a; I! C6 ^, k; m * This is the step behavior.
" N0 Y& U% P4 B% x * @method step, a) S- p" V( s% @. {( I6 }* I/ V
*
5 p5 F+ O1 H0 o" @- L2 N3 Z2 [ */
; T" D( Z0 E' c( B: |% J2 I @Watch(
3 W* v" l2 j, a) L: ^% l# {& F watcheeClassName = 'infrastructuredemo.GasNode',
4 [9 e3 G' B I0 K$ E }* b watcheeFieldNames = 'pressure',2 X: S6 l8 X8 ^$ r! S
query = 'linked_from',
1 A' m2 ~' ~, n1 N9 t whenToTrigger = WatcherTriggerSchedule.LATER,( L+ e+ g$ s: l5 u7 ^) k$ l
scheduleTriggerDelta = 10d# [ i+ j$ Q- K% t5 L# ?
)
7 F) h% U- y4 H \5 x public def step(infrastructuredemo.GasNode watchedAgent) {0 b0 {' O2 F% K& @& I' x
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// Define the return value variable.6 o2 |; c9 c% a4 P5 B- c
def returnValue/ P/ S3 X) u8 \
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// Note the simulation time.
* w" q+ |/ `# d0 f def time = GetTickCountInTimeUnits()* u" e. i4 U- \0 H9 t$ Z6 B. H
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// This is an agent decision.+ f# b( j8 w) V$ W+ ?
if (watchedNode.pressure<200) {
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// This is a task.
9 `9 H- L8 P A- h9 A9 D setPressure(watchedAgent.pressure); g1 p: ^6 D0 B* w& O0 p
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} else {
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7 a9 [7 N; ]) f) l // Return the results.
0 N! }/ s3 f, f5 @3 N) R7 D9 W' \! k return returnValue
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2 ^! v0 o1 Q! }4 T. J) _ /**1 c0 ^, [( `' p* ]
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* This is the step behavior.
2 K4 _# R M* Y( U6 A! H * @method step, z* k. R t* G V
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@ScheduledMethod(2 ?" W6 R# E8 [/ `$ L. A
start = 1d,
& |; C( D' M h) y interval = 1d,( N- J# i1 ?6 }" t
shuffle = false) z7 K u" B6 c) z1 F1 [* u9 r9 f
)
% Y- a2 K- y/ Z- K5 M public void step() {
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// Note the simulation time.9 S1 Z: l2 D: [1 d
def time = GetTickCountInTimeUnits()# P& n, H7 V2 L4 a+ v
2 {( G! x! N% O# ^4 a0 q9 {
// This is a task.% g, ^ S& T) ~( ], ~
measurePressure=pressure+ RandomDraw(-20.0, 20.0)0 Q0 M( ]7 @6 }( M
// End the method.0 b* _, I1 T' H0 x/ Q$ L$ n/ I
return
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