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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 2 E9 x# [- z( A2 i
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@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
' j* }. Y" D7 @1 J" G! l, q4 l public double getMeasured pressure() {
! X m% `0 M/ V& _: F: \1 l& a return measured pressure
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# z7 A. p/ X- K: o public void setMeasured pressure(double newValue) {9 `( c; v2 X d& Y6 I* v. r7 ~( C1 }
measured pressure = newValue
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public double measured pressure = 05 p4 a+ D* s+ t0 N; T9 e
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/**
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& W3 U; k: s5 A * This value is used to automatically generate agent identifiers. F/ V& b4 a4 V0 i
* @field serialVersionUID2 a5 J8 |4 {. k3 B
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*/
- h* A2 G; R! `4 A( j4 S/ } private static final long serialVersionUID = 1L
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4 g! p/ {8 Y+ R0 j7 j x6 c/ f /**$ n! n6 i; t( W; J: M- L
*, `8 v' K! z' n5 M! M5 m
* This value is used to automatically generate agent identifiers.# l+ j( J* J7 C: f0 m
* @field agentIDCounter
8 O0 U% n, U# P5 B4 d! e6 ]( H4 f *
# m! l0 O/ }4 `4 p! z- [$ z" q */
! G) N3 q' y( k% G: m protected static long agentIDCounter = 1
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/**
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* This value is the agent's identifier.* ~5 [9 ~" q+ q( L' w
* @field agentID
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protected String agentID = "GasNode " + (agentIDCounter++)
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/**7 v0 |9 z% L2 S- W
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* This is the step behavior.
$ \. M; P, a* U' G& c' z3 Z * @method step* m' }' g; X# b9 U
*
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@Watch(
! }7 o+ m$ ^/ D2 Y$ J& U watcheeClassName = 'infrastructuredemo.GasNode',
' Q9 z- x: v, y watcheeFieldNames = 'pressure',
! u% D5 n) N0 b query = 'linked_from',% E6 I4 w$ [0 m/ U, @# S4 U# y
whenToTrigger = WatcherTriggerSchedule.LATER,
' }- x! n0 }" v2 C scheduleTriggerDelta = 10d1 Z4 W# \* h- \9 a( W2 s* [
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public def step(infrastructuredemo.GasNode watchedAgent) {: L! x3 j2 L' B. Z
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// Define the return value variable.- R0 t& K1 T; L+ X9 u
def returnValue
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1 c/ W1 Z; A- Y1 k // Note the simulation time.1 Q7 s4 q! T) s" @) o% R0 X" i
def time = GetTickCountInTimeUnits()
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// This is an agent decision.
+ @7 B+ }0 {7 f7 x" G if (watchedNode.pressure<200) {
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// This is a task.
6 \ s3 i0 i! D8 c# r# k, p# E setPressure(watchedAgent.pressure)" y, X2 ~; z/ F9 ?. w% R+ N
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} else {
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}
4 X9 i( K: g, e2 j; N( t" ^5 E3 b // Return the results.3 r" ?& V' \/ m+ a, E0 \" J0 }9 y
return returnValue3 C: M1 v1 V7 @) p- x7 W
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; H3 P, Z4 c! a' @, b /**
. w$ N; V `2 R% f( N *
& b; U3 s7 y! P( \6 u9 F) S2 y$ u4 q6 r * This is the step behavior.
8 W L+ {, W: `9 S2 T * @method step2 o/ A) I3 a+ o8 f) k; j) |
*
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start = 1d,
5 [9 y$ x; e& E. p" b interval = 1d,9 n0 h: e+ g' _# b" Y
shuffle = false8 v8 N+ u! A5 J0 b
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public void step() {% g8 \' ?* E" T6 i. y
0 |* G1 H/ k" Q% z6 o [7 O+ l, H // Note the simulation time.7 D- Z7 S/ {: X) _6 r( D0 v3 d
def time = GetTickCountInTimeUnits()
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! J1 S/ |: p( ^* u // This is a task.
1 R5 x2 B. J- Z6 h measurePressure=pressure+ RandomDraw(-20.0, 20.0)
8 `1 v6 H, G( O& g8 u0 P* ?' { // End the method.
- c# b7 H% b8 m# ?; V7 W return
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