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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
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@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
' v& o8 v: j* D& J/ s2 _- Q public double getMeasured pressure() {
: i: i) w w. O1 k9 t( q return measured pressure0 E: X! Q, n; `8 s! T% ]
}
4 F( I# Y0 i* D' e2 m! z7 J; p# D public void setMeasured pressure(double newValue) {. b v6 g v7 H* ^ M
measured pressure = newValue
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) |% x, \' Y+ @8 [& G public double measured pressure = 0
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, \" v6 {; B4 | /**
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* This value is used to automatically generate agent identifiers., q, \' | A4 i$ n
* @field serialVersionUID
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*/
& Q8 U; M( D/ r+ X6 [. l4 u3 F. m+ n private static final long serialVersionUID = 1L3 w0 z4 p8 D3 j+ k ~, k1 w7 d
1 O% C4 N, y- R% z3 K" ~. o) i /**
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* This value is used to automatically generate agent identifiers.( ~+ r; P7 A: a: `% R5 C1 W
* @field agentIDCounter; G4 K3 f+ u7 X4 a
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*/
6 O2 b9 J: n, Y9 t9 J) q protected static long agentIDCounter = 1
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6 k- M& D* P2 t* G /**
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* This value is the agent's identifier.0 [* }( A0 w, @4 V) I
* @field agentID$ q% {, H2 B t- W) S
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protected String agentID = "GasNode " + (agentIDCounter++)+ s. F+ i v; T$ k" _, U5 w2 u
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/**7 a, b8 z3 Y) |' z
*
$ F! l o& f. x * This is the step behavior.+ H3 a& Y4 B6 m9 P0 x7 g
* @method step
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@Watch(( e* M& U3 H$ n E2 z+ P
watcheeClassName = 'infrastructuredemo.GasNode',0 Q. Z/ F# {1 \
watcheeFieldNames = 'pressure',
3 p0 N$ y$ G2 M3 I query = 'linked_from',
! _0 I! r, `/ `( e y) Y whenToTrigger = WatcherTriggerSchedule.LATER,
2 A; c& R7 @* f" o$ @6 |/ s scheduleTriggerDelta = 10d8 p4 G, }* x0 \8 h
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public def step(infrastructuredemo.GasNode watchedAgent) {5 D8 M Q0 c/ I, l9 ^- a+ V+ R
$ h# V: U. Q* Z0 L- E6 N4 v0 h T1 a // Define the return value variable.- X0 m2 y! ]' c' w a
def returnValue
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// Note the simulation time., @4 m6 i3 s1 `3 ?
def time = GetTickCountInTimeUnits()
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0 V) m, e2 U) y; r8 K+ g# Z' U. l // This is an agent decision.* J3 ? y& W2 i5 z8 k, X8 j
if (watchedNode.pressure<200) {
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# U( r/ V6 @% k% c, n7 l& a) m // This is a task.
8 Z" g& ]4 A0 A" \7 b setPressure(watchedAgent.pressure)
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; ?& f8 s" a! L+ W2 {4 ] } else {
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}
1 e9 G5 c6 `1 g8 d& r/ ]7 ~ // Return the results.& C# R5 M4 ?* f$ @
return returnValue0 p( c1 G8 x/ g, }" _0 G9 P
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}
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/**
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* This is the step behavior.2 a' z7 X- Y3 q$ a2 |
* @method step
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*/
! x# \, a3 f3 d. o; C6 O7 a2 U @ScheduledMethod(
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interval = 1d, ?# X2 I2 W% K, g
shuffle = false. n& ?/ g# k6 K5 }9 ]) Q% d8 |
)
1 H/ [0 M7 H* X+ C% q. c' @ public void step() {
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) G( w- P. a0 y // Note the simulation time.
" V8 l0 L# x9 C5 s2 ` def time = GetTickCountInTimeUnits()
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* X8 A- A( z" z* @- A/ [ // This is a task.) p6 m+ K* K _2 ?. F
measurePressure=pressure+ RandomDraw(-20.0, 20.0)
; V5 O1 F' W# C8 J6 M1 E8 C // End the method.
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