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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")
4 j! k9 v) i) R O6 A public double getMeasured pressure() {- Q: Q- G+ J$ L
return measured pressure/ F+ \ I+ Z3 {& p
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public void setMeasured pressure(double newValue) {* [( V$ n& U4 t' N, [( c
measured pressure = newValue b% L" e- B0 `9 U; Q5 ?& A
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public double measured pressure = 0
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9 V9 F" e9 h+ ?: q! B /**7 \7 k) Y/ Z: m0 d7 Q9 P
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* This value is used to automatically generate agent identifiers.
. E. `. [; A3 _; w5 ]2 I! r * @field serialVersionUID. ~2 `1 N9 T- a0 K! S
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private static final long serialVersionUID = 1L/ |9 T1 h1 I3 P& O" ~# o5 n
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/**
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' q; Q1 m% l7 E0 w; l * This value is used to automatically generate agent identifiers.
$ Y3 Y5 q8 ~" m: h" b1 X * @field agentIDCounter/ G) |3 S2 x: ]
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*/
: q& u! v& F9 P% ?! n2 G protected static long agentIDCounter = 1% g3 a' r# _& L7 ?3 V
7 G' t' h/ V+ }/ v. i /**, |1 | Q, w: B4 x- {6 q
*
& V, J c2 [* {7 B * This value is the agent's identifier.5 q8 G& D9 T1 {4 }7 w* W$ h1 Y+ }
* @field agentID
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protected String agentID = "GasNode " + (agentIDCounter++)* x& n- ]% Q9 c/ @. e; B
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* This is the step behavior. ?( s: C" k" V- W% Z- F s
* @method step
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- O& M, b" W: u. c8 b @Watch(/ D3 [* G; ^5 y( R' Q' o
watcheeClassName = 'infrastructuredemo.GasNode',5 f; n' V! j4 \. j- O' ^
watcheeFieldNames = 'pressure',
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whenToTrigger = WatcherTriggerSchedule.LATER,, v/ B, ~- A- z3 U6 u8 T
scheduleTriggerDelta = 10d4 E. N% h- ?: J, |3 y9 Z
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public def step(infrastructuredemo.GasNode watchedAgent) {
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// Define the return value variable.
' j$ U% F5 w9 ~! K( Z def returnValue) u# I: y$ l& ]" n r2 J; y2 E
& x( F8 v% b& G# ]1 l // Note the simulation time., D+ c8 t1 Y4 G; A- E; b2 a4 _
def time = GetTickCountInTimeUnits()
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// This is an agent decision.
( O4 F$ e2 C6 S; y if (watchedNode.pressure<200) {
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// This is a task.
3 O& j( ]7 H) H7 `' j4 P setPressure(watchedAgent.pressure)
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} else {
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. b) N" B+ C& y2 \. Z1 a5 V. J# e // Return the results.6 b9 o8 a+ Q0 Z
return returnValue
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/**6 \& ?8 {" a5 J3 E! }. ~0 b
*
0 s5 }6 ^% g& F9 k& S/ x( b * This is the step behavior.
8 S( D& B: F3 @ * @method step
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@ScheduledMethod(( S* c+ ^2 w' w+ j$ D
start = 1d,
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shuffle = false
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4 i% A* u# X# G9 _7 e public void step() {
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// Note the simulation time.
2 t# c, C7 j3 C2 Z9 m" Z; K/ q def time = GetTickCountInTimeUnits()( R4 H9 [+ J" T; U* U2 q
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// This is a task.
/ c% q5 }" W, j measurePressure=pressure+ RandomDraw(-20.0, 20.0)
* z" _ ]6 D* X% S+ A // End the method.# } |/ k' q3 ?* Z0 }5 o X: M
return
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