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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 ! B) a/ s0 p4 ?; U# t
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@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
% f; ?% V# S, D0 |' a* R6 O" K1 ?& J public double getMeasured pressure() {
: E0 m, _1 I0 z1 r! S8 c return measured pressure
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public void setMeasured pressure(double newValue) {
% E, P6 d1 h% r7 h measured pressure = newValue
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public double measured pressure = 03 D0 V3 @* {+ A. l5 Q
0 F4 d' @! `& r! K" P /**
9 \3 ~( Q6 A. L *
$ |8 w: k1 N" n) _. K+ Y* u6 q * This value is used to automatically generate agent identifiers., N: G' q; _& F' D% ]+ ^5 U5 y6 U
* @field serialVersionUID
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*/
0 Q% j. ?( h3 G! m9 o5 ?5 b7 I8 L, X private static final long serialVersionUID = 1L
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* x6 p+ u- q' C; O' Q3 | /**
2 Q) ?* _6 a' p( x: k5 N+ Y. Z *
% }6 ~) H' n' ?1 }5 S$ v5 s1 N8 N * This value is used to automatically generate agent identifiers.
9 Q1 R! n6 Q4 L4 ]) C * @field agentIDCounter
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*/
8 V* m: m/ [+ h5 N3 q) ` protected static long agentIDCounter = 1
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/**7 t2 t& e. e9 ?! e0 q( r+ F9 d! |* ?
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* This value is the agent's identifier.
2 f& [ p$ e* ~) v5 ^6 U, B7 T * @field agentID" Y4 i2 H& u3 ^, n ~
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protected String agentID = "GasNode " + (agentIDCounter++)
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/**/ q5 | |5 G; Z# }; c" I" d
*- s0 }& m2 H. I+ l$ `( K) U% f
* This is the step behavior.: ]& t! s& }& ~* a5 _. Y7 t- M$ D5 v
* @method step. F c% `; H2 {, B. s) u
*
# ], _3 ^3 I( L */
- s: v8 s8 T& h; M m @Watch(
9 j: V. |2 f" l; C! H watcheeClassName = 'infrastructuredemo.GasNode',7 e1 t+ T* B* j8 _) n" G
watcheeFieldNames = 'pressure',
6 V+ x9 m: p9 x query = 'linked_from',: Y9 Z8 t* a% d! I& _" Q
whenToTrigger = WatcherTriggerSchedule.LATER,
0 |8 e: }/ c9 z0 @4 p" x scheduleTriggerDelta = 10d% w s. k8 H' `$ \0 t+ \
)
4 \0 X+ y- \" F/ q" L# } public def step(infrastructuredemo.GasNode watchedAgent) {/ q2 B: P4 U, w# @5 O1 Q3 |7 J+ {! T5 d
" W! c5 g" ]# i // Define the return value variable.* ~) i) d1 R1 ~/ A3 \7 l2 E) Q
def returnValue4 c- ?7 F6 t2 M1 z6 t
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// Note the simulation time.
2 H% ]# j$ L; c# X' | def time = GetTickCountInTimeUnits()
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// This is an agent decision.7 y, ?0 @6 B' R
if (watchedNode.pressure<200) {
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// This is a task.& ~( ^0 X/ d* ?- F
setPressure(watchedAgent.pressure)
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} else {$ l4 k* o3 P) s L, n. _
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+ X4 g4 l$ a: f- m$ ?: w8 G o$ ^ // Return the results.- \+ t9 j v4 Z! X% H7 g$ w. u2 N
return returnValue! L2 X9 i) `& L" e3 ?
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}
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: r n2 R, E$ }0 f) v /**2 J. ~, r) j8 |% k
*
; B* `( i& t3 c * This is the step behavior.1 l* w7 {8 M& C( x$ W6 e; w
* @method step& H* {2 e9 ^/ A. v3 f% H
*
# |: ^: T* G% |8 j; c/ T4 f */
! ~% r4 K4 @; W1 _2 K" _* v @ScheduledMethod(7 _; P0 E8 h, {: Q9 c$ x; o
start = 1d,
; I8 d0 L( t3 Y& [$ z2 \ interval = 1d,- v7 d: t N& j
shuffle = false6 @4 M5 {2 W8 O( e) P7 ]+ X
)
; H2 _ P: ~7 q3 b9 Q/ S- j4 C public void step() {7 L2 v7 `: Q/ D- D/ z
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// Note the simulation time.
. w" d; L6 h) }3 x1 T def time = GetTickCountInTimeUnits(), F7 [6 K) ]( C2 c d
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// This is a task.
, s) V, L/ k& k* s8 h5 {: [ measurePressure=pressure+ RandomDraw(-20.0, 20.0)$ v3 ]$ a7 Z4 q$ A
// End the method.
T( N8 y( j" S2 I& O/ U return
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