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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 : ]3 V; W" \+ T( U) {6 c C. a
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3 d* U7 r( `, a4 R. M@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
7 R7 M2 N0 Q# y" t2 r public double getMeasured pressure() {
- y/ v, x) c- k8 _& R return measured pressure/ F2 ^4 e, T3 z4 g
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public void setMeasured pressure(double newValue) {
; e! @0 F7 R6 z ?% o' y- @, b measured pressure = newValue
# ~# ~% [- K' Z; | }
7 r) y2 Y/ A# |* r public double measured pressure = 0/ p3 i2 @+ C8 | D! E5 E
2 V5 w* L" E' i% Z" H) v /**7 G% q( G1 x) h8 v
*
% }9 v' Z" i! A * This value is used to automatically generate agent identifiers.
( x2 N: a- T; A4 \ * @field serialVersionUID/ L, \5 P6 q5 A8 l) m8 {3 j4 F
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private static final long serialVersionUID = 1L! Z# B' y" k& b# R
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/**
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* This value is used to automatically generate agent identifiers.
7 l' b1 {3 L2 B+ f q9 J; C * @field agentIDCounter6 W. N1 c( c f6 C. [
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*/
7 ]- ]8 D) y- U- e* [+ O( V' b. b protected static long agentIDCounter = 1
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( x/ X$ e7 x# W /**
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( m$ f: S7 }3 x. o * This value is the agent's identifier.
X2 }/ K# i# X * @field agentID, {- K& j% B) e' t. W5 A# y3 N
*
/ N* j8 W! Q$ X) V! L0 v. F4 ` */
8 E+ z& s* r" L) g: [2 F9 l protected String agentID = "GasNode " + (agentIDCounter++): ^. F% z& R3 t/ X9 ~& U1 s' S
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/**
( z8 f+ m8 Q4 d" D+ X# ? *
6 r8 }- y3 |* Y * This is the step behavior.: L$ n: }/ g* l5 S" V6 I9 d
* @method step* j, ~! O; o) B/ x- ]- p# J
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*/
' V7 z' c. b( a8 O8 O @Watch(
4 ` v5 q; y+ a6 Y2 h; W watcheeClassName = 'infrastructuredemo.GasNode',
$ G/ J T$ \9 T! {: B( l$ p- z watcheeFieldNames = 'pressure',0 a- I% `; \4 G! o* |- c
query = 'linked_from',
; f$ z B/ ^* v( y/ ^. q* i5 y whenToTrigger = WatcherTriggerSchedule.LATER,
: L( t- c) t* K6 f8 F( ^ scheduleTriggerDelta = 10d
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public def step(infrastructuredemo.GasNode watchedAgent) {
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// Define the return value variable. y/ z6 a! c/ ~* g7 s8 J
def returnValue
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// Note the simulation time.6 w$ J) W$ d# o- ?- n4 @
def time = GetTickCountInTimeUnits()
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// This is an agent decision. \+ a8 W/ V& O& S$ r5 U" R/ N
if (watchedNode.pressure<200) {1 g# C* n0 @) F6 V* p$ ]2 k' N
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// This is a task.
/ r& N( j% b$ G& @) O1 z0 F6 S setPressure(watchedAgent.pressure)
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2 a# R5 O+ V# _# O" ]+ @7 h } else {
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6 r( l1 n; ^; Z4 @ // Return the results.' x2 g5 l/ L% p _
return returnValue) v- e! N6 R! K8 E2 i
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/**$ }5 L3 J/ L P
*
0 s4 Q" w. f8 x k) M * This is the step behavior.
3 n% m3 _% A: O * @method step$ |. w8 Y4 g( x! I5 T
*
- l( F. Q2 O" s7 D; | */
9 [1 m. n% j4 L- j @ScheduledMethod(
& n" G( y' Q6 I0 _: p start = 1d,! x; N1 \: G$ k7 T9 ~% `
interval = 1d,$ D. P* E& F* `1 y. a+ ~' X) r
shuffle = false# l- C1 V2 T1 j6 b
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public void step() {
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// Note the simulation time.7 Z9 M3 u& c, a0 J7 t% k
def time = GetTickCountInTimeUnits()/ U, T& m* U; n1 E5 T; q
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// This is a task.
9 C2 k4 k8 ~' U9 C* w$ ] measurePressure=pressure+ RandomDraw(-20.0, 20.0)
0 u* W& E; n2 e' c* h // End the method.
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