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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")8 G' p4 X" m8 X4 f9 K
public double getMeasured pressure() {) y' S R. V7 {. i6 M
return measured pressure
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public void setMeasured pressure(double newValue) {
8 H2 _2 e# Z8 p6 O @ measured pressure = newValue
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public double measured pressure = 0* g( o, u2 k7 w4 l5 u, J2 M! d
. h2 @: i. l7 ?& T$ e /**5 C3 n# K7 H' b( N0 q- y. D0 V
*
7 @4 K9 `! n8 ` * This value is used to automatically generate agent identifiers.$ C8 h$ r( [& c9 ~$ J
* @field serialVersionUID, M- z7 @3 l- K9 [! _% j1 n- f
*
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private static final long serialVersionUID = 1L
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3 F. f# r) ?/ a, D8 G' E7 [: C /**6 M* Q E' o! q) H( j2 L/ a
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* This value is used to automatically generate agent identifiers.
: T6 t8 _9 G) h * @field agentIDCounter4 H: `2 R! K/ o p
*
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protected static long agentIDCounter = 1
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/**2 D( a( j! a. M0 }! @! q
*
) G3 e" R3 I) d! V* D' L * This value is the agent's identifier.
' P$ A; ^5 ~ t * @field agentID
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protected String agentID = "GasNode " + (agentIDCounter++)* |5 W8 e4 A' c* D& V
/ F1 ]" Y7 d7 w$ J6 c /**
) _2 u$ c5 O! J *
: ^+ t3 a/ F9 n( t, Q4 L0 D * This is the step behavior.
0 `1 p( {% g% g9 T" m' d8 P: v) ]6 G * @method step, Y+ C- D/ E( F) }+ u/ S
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@Watch(/ R- Z' r4 r1 Q8 \: x8 |* K
watcheeClassName = 'infrastructuredemo.GasNode',
0 y. L8 h# t- }/ X7 x: g watcheeFieldNames = 'pressure',
) h3 m1 X$ P% U- L query = 'linked_from',
& J+ t" n/ P- w7 v7 M/ a whenToTrigger = WatcherTriggerSchedule.LATER,6 G4 p- t. G+ [0 ^- X" n
scheduleTriggerDelta = 10d1 V: [4 e: v! T
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& T J; P0 K9 R- B) I4 e% s public def step(infrastructuredemo.GasNode watchedAgent) {
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1 _' O, s/ B& f6 T% v8 \) m // Define the return value variable.
( |4 Y( E' g. B& R; D def returnValue: ^% \" C# R. b# K. p0 z$ O% T
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// Note the simulation time.+ ?3 R: f* y. M8 m' H% S% O4 o
def time = GetTickCountInTimeUnits()4 S) w2 `1 q7 U- r: g2 l6 k+ Z+ w
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6 e. P/ }4 Q. b( { // This is an agent decision.
, r! F/ Z& ~4 b: ]/ U if (watchedNode.pressure<200) {
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// This is a task.
, |8 }' z3 [4 ~; r, a setPressure(watchedAgent.pressure)) V/ A( X1 L- g8 Y: f1 G8 R
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} else { t7 [ N1 @/ ~0 a, i/ }
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// Return the results./ q0 I \# w( I1 R
return returnValue
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}
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/**
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* This is the step behavior.
/ [9 s5 r) N' Q8 K * @method step7 Q; W" z( T6 w [5 t1 e
*
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@ScheduledMethod(
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interval = 1d,& x1 @' B' { s: Y( a m
shuffle = false
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6 [& M' ]/ r. s0 }9 f3 R0 k K. U( y public void step() {" f, t: C, t7 I o% R
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// Note the simulation time.
# _" r8 L) b/ p3 m8 ~ def time = GetTickCountInTimeUnits()8 ?" W; x7 @# c) V8 h8 q& K! E
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// This is a task.
! D. Q% W a6 `9 V2 P) J5 ~% _ measurePressure=pressure+ RandomDraw(-20.0, 20.0)
. v" r5 r2 u. p( X" w7 F" }6 \ // End the method.* g5 {9 Q% ~" X2 h8 T
return5 w$ O7 f7 ]9 t3 [0 S* G5 L
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