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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 6 J) \2 n& G. F+ C7 T
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@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")6 n2 x$ {3 F8 A' W
public double getMeasured pressure() {+ |: _. O9 Q& n+ h' c4 E1 k7 {7 l% g
return measured pressure
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public void setMeasured pressure(double newValue) {
- Z: d2 s4 L9 P+ A$ s* o' V1 w1 S4 Y measured pressure = newValue6 [/ m+ P) t) _7 X& t) Y/ x( I
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public double measured pressure = 0" M- m* O N' D% `
; R t2 \+ j; w& [7 k /**6 y# i9 r0 ~3 n3 o
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* This value is used to automatically generate agent identifiers./ B1 B2 z- F, j6 S8 D8 x; u( n/ s
* @field serialVersionUID
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5 ~* A) R9 O: F# a; }& j$ A4 [( b */
9 R8 @; I0 H1 F2 Y, N private static final long serialVersionUID = 1L: c% w, V) ]0 T2 R, I u
0 \- _* u. p5 m2 q /**
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* This value is used to automatically generate agent identifiers.
6 ^2 j' y9 y8 y0 J7 Y' P' X * @field agentIDCounter! _, {" l4 W/ T2 s
*
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protected static long agentIDCounter = 1
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1 R; F- i/ r& F3 e; T /**
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+ f" ~& L7 `1 [ b- A" w * This value is the agent's identifier." d) L+ i1 S8 e9 D7 a7 P
* @field agentID6 }, x& }" {4 E2 H' I4 }* Q
*
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protected String agentID = "GasNode " + (agentIDCounter++)9 x! S l2 ]9 F( A& Z' m; F4 I0 [
* s- ~6 v" @' P. s; g: p /**
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* This is the step behavior.6 c; Q& X3 O+ o2 \3 {1 u) T
* @method step& [$ D+ O% R1 i) I! }
*
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" J( ]' J5 {+ B+ Q/ X; k$ V8 r6 W( c; t @Watch(' M E: R/ [! ^ Y& ~
watcheeClassName = 'infrastructuredemo.GasNode',3 U8 O9 o0 ~5 G
watcheeFieldNames = 'pressure',6 H$ V! p8 H0 ]9 W
query = 'linked_from',
9 g4 v" b; ^3 Z( i! y. Z- \ whenToTrigger = WatcherTriggerSchedule.LATER,
" A9 I0 D' p) q scheduleTriggerDelta = 10d
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public def step(infrastructuredemo.GasNode watchedAgent) {
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// Define the return value variable.
! n3 c9 x: k, [2 a% ~ y/ s _ def returnValue7 W" k) C% ]( u$ ]% K# t
, R" z4 k: s' E2 S2 Q // Note the simulation time.& W0 t3 b! ?( p- |' A6 @& R
def time = GetTickCountInTimeUnits()) k9 G/ i( ~. q- a. g
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// This is an agent decision.
6 C, L* o j% o3 X if (watchedNode.pressure<200) {- p4 [; A8 [) i- M5 j
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// This is a task.
6 [- s2 [3 o7 H7 ~9 g, V- T setPressure(watchedAgent.pressure)" x& t8 W8 W0 r% d) j4 N
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} else {
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// Return the results.3 b5 a1 _' t: Y/ t2 ?
return returnValue
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}
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# t. ]1 G6 K' u$ h2 c /**
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* This is the step behavior.
a6 Q6 [/ F2 J& O" A * @method step
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@ScheduledMethod(% E, f& U8 y; m- g
start = 1d,2 B" x* U( ^6 D
interval = 1d,8 I- w1 _# ~+ m2 @' |( n
shuffle = false
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public void step() {0 s4 k, v# A8 _! I
" h% U* I6 p* [+ B // Note the simulation time.( p! P" i0 _( l* M* C: u' d, ~
def time = GetTickCountInTimeUnits()( R2 k2 z+ g9 w+ D3 J- R" _+ d$ X. ~
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// This is a task.
0 B T/ Z3 G" C# z2 E measurePressure=pressure+ RandomDraw(-20.0, 20.0)
: c7 m8 u; G& Q0 h! h) i+ h* F // End the method.: G' _- v; r; ?* d
return, ^3 R0 e* \- E' r/ y+ v5 A
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