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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 ' z2 x9 Z7 G) z( Y
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@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
! w) }' Q, A# D3 k+ b1 U& @& E8 W public double getMeasured pressure() {
8 V1 w. |7 r; ?5 M" m! I return measured pressure7 \8 P4 w; T; _! A
}
/ E6 X6 J! G# B% h% w7 y! c1 G public void setMeasured pressure(double newValue) {
; _' {% J: X; R2 z6 n; m- q measured pressure = newValue' B1 ] a Z; C# k7 j
}
% R( k9 O- l& H* w: Y public double measured pressure = 0
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: Q; Z( D" @5 J7 L' I /**
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* This value is used to automatically generate agent identifiers.
9 Z* y: C3 n: v" o) _9 L, w * @field serialVersionUID
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private static final long serialVersionUID = 1L
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( C5 D$ n' Z0 A# R /**+ d% L6 ?- D8 E( c! ~3 {) U
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* This value is used to automatically generate agent identifiers.
3 j$ W* P1 V$ l; M m2 Y% d * @field agentIDCounter
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protected static long agentIDCounter = 1
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g& i' y; H3 m" d x& D /**
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* This value is the agent's identifier.2 v- l' N2 W1 k( o% u) l
* @field agentID" Z0 w: j$ p! z1 J3 H( J
*
+ T* l% J4 f7 {$ v; ~0 q& y */
& |: t, |8 }3 z6 ?+ a' M protected String agentID = "GasNode " + (agentIDCounter++)# K2 Q! [/ g* Z1 e
9 U7 z% \; w' R7 [ /**
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* This is the step behavior.4 x0 T/ k% `5 z2 W. s( m2 t
* @method step* J T' d! {3 B
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*/
+ T/ [# w2 c2 f- x- e/ h1 C- T @Watch(( V2 {7 U* m" h7 f# B: _1 y
watcheeClassName = 'infrastructuredemo.GasNode',
6 g: K3 W- L. e- X) Q% J% I watcheeFieldNames = 'pressure',
9 l. [0 ` }+ x% m' H0 Y! w) W query = 'linked_from',- ?4 A3 q% T g/ w( B9 T, ~' ?
whenToTrigger = WatcherTriggerSchedule.LATER,5 Q/ ^0 c- e3 ~$ Q
scheduleTriggerDelta = 10d
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public def step(infrastructuredemo.GasNode watchedAgent) {/ D8 d9 K) K A7 a4 U1 O
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// Define the return value variable.
9 V% X) t- Z8 Z J def returnValue
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5 m" T Q2 a3 r; y. ? // Note the simulation time.
6 b( n" X; W; D/ P5 A) } def time = GetTickCountInTimeUnits()
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// This is an agent decision./ x* w- D6 `5 ~! J* `5 @" C
if (watchedNode.pressure<200) {( ?( C, ~8 e! o7 E
5 T( t. F, K. M // This is a task.5 g7 l) O' H$ x# w
setPressure(watchedAgent.pressure)1 `3 \: ~' ? x
! w8 H8 R! ^1 t6 h' ~: @- q } else {
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// Return the results.
- L% N. F0 v" L& m: t4 G return returnValue+ Q# J9 k' b/ i
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# D$ x! _/ B( U+ Y, Q /**
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" A# B5 e. `1 p& h* M. C4 r * This is the step behavior.
+ A! H. d. L6 i8 Z" }( ~' _ * @method step
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*/
# Z. W: M: w0 J ~; { @ScheduledMethod(! Q" J9 t4 `( B' t1 S+ a2 S, B
start = 1d,
5 w' b' t& }8 [0 W/ X# h interval = 1d,6 Q+ X- @7 f5 P: D$ [* u# ?
shuffle = false
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public void step() {" |2 r1 k5 \$ r+ [$ o2 s2 W1 K
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// Note the simulation time.! B9 v+ u( o" w* |3 Y# i4 m: A
def time = GetTickCountInTimeUnits()
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/ T; x4 X5 a. L7 M* i // This is a task.% }: v) l! c# y9 o+ D9 B8 O
measurePressure=pressure+ RandomDraw(-20.0, 20.0)) i4 O6 W G$ @
// End the method.6 z# n4 y$ ?* H- t0 P& G' h
return# T# |# J1 K* ]- n; Z/ `
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