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")5 u' i) D% V; A- l3 |. H- b: K+ g
public double getMeasured pressure() {5 F; _" p; g A; P% |' a' c
return measured pressure
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% d! P2 h2 @* {- P3 U6 c. _ public void setMeasured pressure(double newValue) {" Z, @5 L% X7 x% J$ H/ P, s
measured pressure = newValue8 h! {: F/ O5 V
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public double measured pressure = 0
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/ a7 b9 Y/ L# R; x8 n4 w5 q /**
) l3 X% ? o9 ` *
9 P0 a3 j. I6 s * This value is used to automatically generate agent identifiers.* v$ P) `) a3 z3 G
* @field serialVersionUID
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*/
/ y b& o/ ?3 Q9 H1 T% ] private static final long serialVersionUID = 1L
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; H A3 K K3 \: I( o3 Q4 a9 { /**
. b' G/ o' \. N8 I6 k% L *
+ w# l/ @7 w" \/ g6 I6 W2 E8 B * This value is used to automatically generate agent identifiers.* k/ R! V' X9 T6 i( P
* @field agentIDCounter& q# R' k2 A" T0 U
*
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protected static long agentIDCounter = 1
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! m0 c9 W- i) E6 `6 m /**
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* This value is the agent's identifier." S0 O: j' W! {$ G! u" A
* @field agentID
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*/- e9 q& \( Q$ d1 {
protected String agentID = "GasNode " + (agentIDCounter++)
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1 o* V8 _ L" P' S5 J: E /**
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* This is the step behavior.6 H+ v2 @" U; i0 M. N g/ i9 R _
* @method step$ d4 T! V4 _: x, w. ^+ E* `# E
*
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+ Z' t' G) A" u6 y7 d6 a7 i) r k7 | @Watch(; C6 ^ u/ |8 ]7 K, e
watcheeClassName = 'infrastructuredemo.GasNode',3 l* |3 t- t/ o
watcheeFieldNames = 'pressure',
! y$ b% K6 s$ }" E t query = 'linked_from',2 Q2 p% C; f1 H
whenToTrigger = WatcherTriggerSchedule.LATER,! C4 \" V) J+ m, A
scheduleTriggerDelta = 10d: M( U0 x4 L; a, K6 e# `8 y$ X
)
0 G' f- I3 P# h. W n public def step(infrastructuredemo.GasNode watchedAgent) {
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9 S* m: d3 v" A: E& M // Define the return value variable.
1 u# ?; q1 T* n1 t% M! B def returnValue) k$ [" j* }3 {! {
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// Note the simulation time. |# ?, c) X4 C# o
def time = GetTickCountInTimeUnits()
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// This is an agent decision.0 }" P" N. g4 u; i+ K5 q7 J% b
if (watchedNode.pressure<200) {
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1 o2 y2 r4 k# d6 n // This is a task.; R3 ?" p& A' `+ w6 ~/ d3 F
setPressure(watchedAgent.pressure)
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4 ]8 Z: L" K; R" W } else {
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// Return the results.
& u5 H" H/ B k' a! t+ x return returnValue, ]% U) e3 C h- B
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5 a; B. Z! u; X+ Q' c% t& o% Q /**/ l7 W* M+ k9 T
*
' e; U/ J' L. y, y- O! M * This is the step behavior.
, K# j" \. F ]2 g' [ * @method step. |( C7 u/ }1 x- {
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@ScheduledMethod(
1 N% [& V% r4 a start = 1d,
# h) Z" f( _$ Q( F5 c interval = 1d, ]- m1 D( X# w5 Y" D) h1 Y
shuffle = false
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public void step() {
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* n9 t1 b& T: y // Note the simulation time.: U3 X5 Z4 M% W% H/ E% V, b6 }$ I
def time = GetTickCountInTimeUnits()
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# n7 k" O" ?) E& ]" A1 Q) g1 S4 U // This is a task.
' u9 T. I; R+ H* U$ }! v1 p4 m) U measurePressure=pressure+ RandomDraw(-20.0, 20.0)
+ `7 k- U5 z. M // End the method.
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