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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 ) V; p( }" l7 u9 s4 q( q+ K
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: O Z! K) ^- Z% `@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
5 D+ Z$ b+ L- e' s$ \8 s public double getMeasured pressure() {" w, x1 S! v X5 a
return measured pressure, H; w( [+ a: ^1 g+ G( y
}
& |) ~9 h3 i# ]4 Q+ @ public void setMeasured pressure(double newValue) {
! [" F J' \1 W5 u, E' ~( v measured pressure = newValue. j/ R' Y/ _, `3 Q" C3 Q7 {% ?
}; ]7 ^- Z" o' }0 E5 ]0 w
public double measured pressure = 0: D1 t+ m( N/ B; L
. X2 K9 `0 o0 C6 a% B {" w /**# N7 y, n" d9 [8 W
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* This value is used to automatically generate agent identifiers.
8 x& ~& w+ q8 J$ v/ B S, e/ d * @field serialVersionUID
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private static final long serialVersionUID = 1L" W& U3 q9 q6 o' u1 D% r2 u) y
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/**9 I1 q% ] l. Y. Z
*
2 q8 g9 q) Q$ d * This value is used to automatically generate agent identifiers.
) W" O7 s% p7 y$ `) Y * @field agentIDCounter
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protected static long agentIDCounter = 1
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/**! q- Q3 O7 D0 G5 W; N
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* This value is the agent's identifier.4 z6 M3 w8 _8 ~$ S
* @field agentID ^& n) ^' l7 |
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*/
' p% Q# Q* \2 V% p% e4 ^7 J# I protected String agentID = "GasNode " + (agentIDCounter++): i; ?. W7 k' g9 }2 w" H
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/**1 W t; J- T7 Y8 B2 S
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* This is the step behavior.( _5 ^, Y0 O2 |- T+ k9 f
* @method step
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*/
0 ]& n& ^& e) W/ A3 v) }" l. n- M" W @Watch(* O5 g. s2 f3 V+ w6 t' \
watcheeClassName = 'infrastructuredemo.GasNode',
2 c0 x5 W9 {( e, l watcheeFieldNames = 'pressure',6 T; O1 ?# |2 n% X
query = 'linked_from',
9 P) e7 L9 g4 l6 t0 m Y whenToTrigger = WatcherTriggerSchedule.LATER,
5 Q( Y) i, g ^. X/ q scheduleTriggerDelta = 10d# M9 h, f Q3 E9 C6 q! S: ]+ p
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public def step(infrastructuredemo.GasNode watchedAgent) {
% f0 H. D* `0 e4 v: s% E- S, C' M# E& E3 {
// Define the return value variable.
9 Y$ H" S0 n# o. Y' Y% h def returnValue2 z9 m9 R* @* r( D5 v2 X3 A$ q' d
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// Note the simulation time., |; x. `# B! `5 }- [
def time = GetTickCountInTimeUnits()1 d( S9 C0 }* |
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// This is an agent decision." ~+ T* P- D- e9 U6 m$ b8 Z
if (watchedNode.pressure<200) {, I6 ^) S/ P/ m: h, n
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// This is a task.2 \' y% }" h; b! g) A$ _
setPressure(watchedAgent.pressure)
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} else {3 ~# F* ?5 U" ^7 i ?
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}
5 o. H5 H% y+ I O // Return the results., K0 Z/ {9 j! l$ g1 R q4 }/ r
return returnValue& z" W- c0 Z/ d9 F2 i) o
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/**
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# C6 }% z: r* u: k5 p$ K& ]. p6 a * This is the step behavior.8 H; }, @( z* B3 L3 _
* @method step
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/ L6 ^( h6 x+ }( i" I- X4 j */
5 f$ C1 e& l2 r' V5 a7 g5 N @ScheduledMethod(
& P8 X+ v5 f, ~ start = 1d,- _! W [ k' W( l
interval = 1d,
& A* S5 K$ ~9 O shuffle = false) u3 c9 [% r" t4 [
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public void step() {! @3 C V0 t9 x8 C: H: N
2 e" d9 |! O4 J9 R: z // Note the simulation time.) A3 L' ]/ M, I* }* l
def time = GetTickCountInTimeUnits()* I7 B/ S5 o* Q! I
# S+ h0 q6 P: L2 l- _9 i // This is a task.
2 o9 f* M" l+ C% `3 z4 b measurePressure=pressure+ RandomDraw(-20.0, 20.0)) [9 G0 j2 ^6 I4 g
// End the method.
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/ g$ `3 S/ o5 K" }
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