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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")7 j7 d# J) g; B' O' b! }
public double getMeasured pressure() {
$ l& ?. L/ U% o' E7 F1 A return measured pressure
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" B, F/ s7 a% ?$ w public void setMeasured pressure(double newValue) {
. E0 w1 [ A3 X; `" f- J# w, g measured pressure = newValue& [7 Z3 `+ P3 {! y+ n* R u7 l
}
; L( K: d5 g/ n- Q8 a' r+ u public double measured pressure = 0
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5 C. |6 J% H5 S+ L; l0 r /**
, n0 @8 i, M. H *
4 ]3 R( j7 C/ `. |' M * This value is used to automatically generate agent identifiers.
, \) ^/ L9 W; ~$ H. f j * @field serialVersionUID6 X, P O P4 I/ s2 J
*! U; u3 I8 g- b' S% k5 X( A% @
*/
) F" z3 @. p: T* c( Z- i5 f: t private static final long serialVersionUID = 1L4 K0 k# T# S4 S( n+ {7 r
/ A* F7 J0 V- e /**
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* This value is used to automatically generate agent identifiers./ d2 j& T& B+ R4 w9 z3 ]
* @field agentIDCounter G4 g# T3 ~( Q6 n
*
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protected static long agentIDCounter = 1
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0 T3 {5 |2 I8 p/ g /**/ y8 U* G/ U) {. m
*
4 Y0 _. N- x# X. m' K/ H * This value is the agent's identifier./ W, g# x/ |! P, j" a! j
* @field agentID# i1 i' \: q7 d! a: R# O
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*/
1 ?# k" f, S/ `# D' |+ C4 h protected String agentID = "GasNode " + (agentIDCounter++), `! c2 T8 C" Y
4 g9 S2 v5 t- c2 m /**
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* This is the step behavior.& p- m. p, @9 {: K" y& I! q4 \. a* c
* @method step2 O) ~5 w1 B6 X' Z
*
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1 C1 Z; B7 ]0 n# q) a0 i" O @Watch(
. R( K- d% m1 I$ X7 i! D watcheeClassName = 'infrastructuredemo.GasNode',
' {8 ^$ V) w! q9 z( z watcheeFieldNames = 'pressure',
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2 V, E9 z0 b A) y/ w whenToTrigger = WatcherTriggerSchedule.LATER,/ v# w. ~+ l2 C
scheduleTriggerDelta = 10d
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public def step(infrastructuredemo.GasNode watchedAgent) {% @: g' l9 I' u& J
8 ^2 T! G5 l% Q- q' n! ~& I // Define the return value variable.
1 D0 G$ C7 L" B7 G- \& | def returnValue
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) K+ w* Q: ^3 b4 e4 n7 |: ^ // Note the simulation time.
* G' }, Y3 z3 [8 w8 _ def time = GetTickCountInTimeUnits()8 i- U7 c$ d, v3 r0 F
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% x Y0 M8 X! f1 b9 Z // This is an agent decision.
3 O! R# p+ z; b* _8 W( l5 e if (watchedNode.pressure<200) {
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// This is a task.
% r8 Q; ]( A$ I3 `) N! _ setPressure(watchedAgent.pressure)5 J* ]$ o% ~- S; d6 ~! q j
7 K+ E0 e# k* J3 ]( ~' C } else { |3 j' r" v5 b5 V$ d3 L
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// Return the results.
: C* D* u; I" c' o return returnValue
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/**
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* This is the step behavior.: m& ^0 ]2 B, t% u& t# J
* @method step. ?" t" o" N$ L6 g
*
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5 K6 j" @2 s$ E; t( G o. }( }6 p @ScheduledMethod(
5 }4 C2 G, v; Q2 i- h start = 1d,
& \1 U- m6 y: R interval = 1d,$ T, S% {. v$ l0 m! w! ?
shuffle = false
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public void step() {% d/ h3 A$ q d9 M
) I( Q) b! i/ t2 T7 C8 v // Note the simulation time.& m0 v1 E5 R3 b# |" h5 k
def time = GetTickCountInTimeUnits()
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2 F% K, u, c2 Z1 @, L# p% v O // This is a task.. J& T2 B- i0 A, f0 N% h4 X. i
measurePressure=pressure+ RandomDraw(-20.0, 20.0)
: d0 j" p) s9 _3 y( t8 K! ~* o // End the method." S) K& o$ E% H* Z, S0 N+ U
return4 j) R( @" x- i) W2 C
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