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 * {: \; u( X @! p' g2 p3 U
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@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
. Q+ K; H6 @% S1 S' @ public double getMeasured pressure() {
. R7 i% K( ?! g return measured pressure; S/ i) {+ M- ^3 [5 K9 W
}
7 Q/ {3 e/ \8 [4 z+ M6 g public void setMeasured pressure(double newValue) {- I+ K% @; R9 u% o% t
measured pressure = newValue/ _* q, _: Q+ N1 P
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public double measured pressure = 0; a7 z* a+ L' x$ y' ?6 N: d4 z
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/**& S1 V5 [8 T6 h5 L/ B+ q& Z, [
*
. \8 Y$ u$ E# p, o7 E0 \ * This value is used to automatically generate agent identifiers.
9 i% z7 K3 ^' d& u7 G * @field serialVersionUID
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private static final long serialVersionUID = 1L
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! [* t2 R( k8 w- ? a2 a5 q- ] /**
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* This value is used to automatically generate agent identifiers.
s" i) V3 D4 G5 u * @field agentIDCounter; {: \& x1 R9 Q' R. H6 t" F9 ?
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protected static long agentIDCounter = 1" N' n% M! `4 \ N" {- i6 ~
1 o, q1 ~6 o6 h /**
( z1 U2 N+ X: W- v) k *
" t' l3 k; \' o * This value is the agent's identifier.
2 Y& G, q' A3 ~! @1 ~! E: E- G- B; e * @field agentID
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*/
: F4 K6 `9 I" G5 Y: l3 w, e protected String agentID = "GasNode " + (agentIDCounter++)
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! h2 v0 N. A+ i; ^3 b* Q! P3 I /**; p, ~# ?. w& E
*
# V% l$ B+ y" I6 c5 `; ^- U * This is the step behavior.
) N7 F' g* r* ]2 G * @method step
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@Watch(' F2 O) C0 |. z# z( l: N& L
watcheeClassName = 'infrastructuredemo.GasNode',
& u- O( Y; U. D- r2 T/ s7 b( L. u6 p watcheeFieldNames = 'pressure',( j9 z" U" Z7 a
query = 'linked_from',
4 l3 c: N. j- a0 o C1 n whenToTrigger = WatcherTriggerSchedule.LATER,1 n2 m' G2 A8 K3 |% h1 B
scheduleTriggerDelta = 10d/ e6 X+ @+ B+ t9 z
)
1 C" N: P. x. D+ i; B+ P4 B public def step(infrastructuredemo.GasNode watchedAgent) {8 r; p" A/ q0 |8 e4 {3 z+ r" u
2 p* u; Q9 S, Z // Define the return value variable.
2 s& [, ?- v; m def returnValue& T9 D1 J, o" @- N3 Y0 k
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// Note the simulation time.) g' J# H: b8 J4 a6 X( ]3 D6 n
def time = GetTickCountInTimeUnits()
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// This is an agent decision.: {4 U4 S. A/ _7 J
if (watchedNode.pressure<200) {
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// This is a task.
) i; z6 M, x" F1 C* h setPressure(watchedAgent.pressure)
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, `6 v' Y4 }" t6 ?" S! b* N: z } else {
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9 A+ g4 P- S0 C& o- T // Return the results.
7 k2 s+ c, x( E/ A$ Y# i return returnValue
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/**. V+ V* d1 H2 w8 I
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* This is the step behavior.; Q! K: V" X5 g- F
* @method step
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@ScheduledMethod(& d0 B s+ X6 d2 e. G% L
start = 1d,! _3 H$ C. A! b" y% f+ u2 _* s
interval = 1d,5 x& K$ V! B3 N2 [: x' e
shuffle = false
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6 I1 O/ ]) U N public void step() {
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// Note the simulation time.
! G b" z9 v" f/ y def time = GetTickCountInTimeUnits()
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// This is a task.
; W: O5 c% A5 l+ Y- s( L% H0 u measurePressure=pressure+ RandomDraw(-20.0, 20.0)2 k$ `2 G" p3 w- P' `
// End the method." E/ ~- R6 f0 Q
return
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}
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