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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 ) r0 l2 S2 A" t$ r6 P
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@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
1 C3 n1 V% Y" y: h' o8 s" K. _ public double getMeasured pressure() {8 X# [) t1 E8 Q* n7 L% C7 g4 y
return measured pressure
+ G0 e* L; Y7 h" X0 P$ _3 | }
+ s7 m1 H! ^. @ public void setMeasured pressure(double newValue) {) D* G2 b! D: o1 V( s
measured pressure = newValue
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! S, e& Z1 \# A4 S$ C4 B public double measured pressure = 0
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d. y# B5 Z% `1 C) x: u /**
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* This value is used to automatically generate agent identifiers.7 H. d9 B+ O6 ^% j$ B
* @field serialVersionUID/ g& f% U5 L! T1 N- f' G
*
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private static final long serialVersionUID = 1L
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, B& C5 N- w. g- p+ d* k /**
1 L1 \+ G, `. e. Z7 k0 u1 N& M *
9 d6 m2 u2 l7 c9 Z! a2 F3 |7 z * This value is used to automatically generate agent identifiers.
0 C9 o+ G. `- e6 A: Y1 X9 D3 V * @field agentIDCounter# J8 b" o+ h1 t+ d& Y
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*/
; n' T3 g5 h; P, ~, [* \) e E protected static long agentIDCounter = 1
: f1 n1 h; _9 }
8 ]9 f$ L& M1 U8 O3 | /**
# c3 \5 H2 _2 [/ E( j% ^# R *
9 {( B. _! {1 i" C. v; n * This value is the agent's identifier.5 g5 L+ V; W1 p, B' N4 z: \) n4 Q/ c
* @field agentID
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protected String agentID = "GasNode " + (agentIDCounter++); f, N0 F2 j6 \* m' u; c: c# P2 L
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/**
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* This is the step behavior.
0 G! A1 ~4 d# j& K0 u * @method step0 P i2 |2 w2 q$ }' l. q
*
( d5 |& B& F+ v, Z3 H */
0 v% C& J- S+ r' g \6 x9 C4 g% k @Watch(9 p; N# f+ h1 `9 f* P; R- q' d
watcheeClassName = 'infrastructuredemo.GasNode',; c8 h0 S& \5 j+ d
watcheeFieldNames = 'pressure',; y$ k8 X9 B5 l" d' {: T$ Q
query = 'linked_from',3 Y4 Y! _$ m# i4 ]
whenToTrigger = WatcherTriggerSchedule.LATER,
4 r7 O/ ~2 i9 u; N w% @1 l scheduleTriggerDelta = 10d
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public def step(infrastructuredemo.GasNode watchedAgent) {
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// Define the return value variable.. {7 d) ^. J* t2 K; s s5 c* N
def returnValue6 i* B9 A, }: O0 a
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// Note the simulation time./ f# Z" G. \8 v0 s! i" g
def time = GetTickCountInTimeUnits()
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// This is an agent decision.7 U u' R7 r7 ^% |8 F
if (watchedNode.pressure<200) {# _# {, Q6 K1 A9 K. V7 }) @
0 o: z+ M9 \% x1 ] // This is a task.
9 s# U* U4 }. V. s f setPressure(watchedAgent.pressure)- m3 D3 m$ L# P0 ~/ O5 U9 ?( W
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} else {7 b( {/ y5 k! [7 m: i1 W: T% r
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// Return the results.
9 \5 y. K, N3 K2 u return returnValue
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/**
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* This is the step behavior.
# P+ U: A1 X- ~ * @method step
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*/
: M0 }% h! ?4 Y( R/ e @ScheduledMethod(
8 I* F/ S2 p/ E3 T u7 h+ u7 I* A start = 1d,: j2 b M2 a, z9 E, A
interval = 1d,
7 U. l% v1 `0 f" L% J shuffle = false
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public void step() {
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// Note the simulation time.5 I) H6 k1 o2 H& C
def time = GetTickCountInTimeUnits()
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9 |5 w, M- M0 `8 H // This is a task.
" z# b2 C. s7 m9 f measurePressure=pressure+ RandomDraw(-20.0, 20.0)# P# }& c1 f! H1 _" |7 Y3 y
// End the method.
* `! N: i# {& S0 y! c& l U( t* P; \ return2 |+ c/ w! z9 X# Y5 V; |
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} |
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