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 # k8 A: g3 \* w
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@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")' p8 r- J1 ~9 T6 q! i+ X T) k
public double getMeasured pressure() {! z7 }% _! F& b4 i$ v U) z0 e6 A/ G. k
return measured pressure
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8 q$ V$ J* z; p; _' {3 l public void setMeasured pressure(double newValue) {* i; S7 Q; d' k
measured pressure = newValue0 A, p7 j% Y, ^8 V: \: L6 t
}
@/ U7 l7 F: f( n# f9 { public double measured pressure = 0$ u% c" @5 E" p- o! U$ Z7 ^$ v
: M e" m/ Y% V9 t /**
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/ I; ?5 ]. O5 }# L2 e) p- [3 H * This value is used to automatically generate agent identifiers.
: g5 o' L9 j5 F+ M8 n4 H9 _/ z& Y * @field serialVersionUID
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*/
- h# c* Z' K* k8 x) G1 `1 N private static final long serialVersionUID = 1L
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r( n; T. i1 v /**
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0 u. {3 o8 ]4 }5 ]5 R; z * This value is used to automatically generate agent identifiers.$ n; b! D7 o: ~4 @2 d. p8 j, j
* @field agentIDCounter
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protected static long agentIDCounter = 18 W0 A2 K: P( V% l5 u( c+ j, f
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/*** |( ]5 v+ z% B) m; d1 Q. e7 @
*
7 _0 H4 u- s8 B * This value is the agent's identifier.
5 W$ N) [6 ^' T Z; b; O: w* ^1 A * @field agentID) ] k/ l8 `+ w$ J2 F0 [
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protected String agentID = "GasNode " + (agentIDCounter++)/ N. k/ n; d) I* `4 A w8 {; ^
: P/ u+ e, \* N2 O /**+ `# r; j6 Z& G, n C
*
3 c" S9 M1 `2 f) L$ G7 _ * This is the step behavior.* I5 ~3 o U9 B' K$ L0 c; T# {, z1 U
* @method step+ g$ \4 z7 H+ {1 ?- H7 u3 z7 ^
*
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`2 ]% Z+ y+ ~8 _1 Z. o$ i! K @Watch(2 @$ t/ ?" x* P0 W
watcheeClassName = 'infrastructuredemo.GasNode',% ]. n z; U0 N) g, i
watcheeFieldNames = 'pressure',3 R$ g2 @) v/ u+ ^
query = 'linked_from',, v, @. k3 z* b- [% l- W8 |
whenToTrigger = WatcherTriggerSchedule.LATER,
1 Z) n! m" \" b; K scheduleTriggerDelta = 10d5 d, u6 u0 {5 v% H! P2 g6 ]* [$ }" I
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public def step(infrastructuredemo.GasNode watchedAgent) {
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// Define the return value variable.
+ w1 G& Y7 i: v( p def returnValue# G7 b' @8 p9 r& p2 T2 c
) |3 n$ s% Q" y6 C2 z // Note the simulation time.9 K! O+ c$ X7 k+ `# Q
def time = GetTickCountInTimeUnits()
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6 ^0 P- i0 |/ n c // This is an agent decision.
2 B' N8 A: g' s- q$ r! Z4 M if (watchedNode.pressure<200) {' r2 j3 @1 ]* @2 y
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// This is a task.
/ m7 C7 i1 p! p7 @% e8 V8 j; Y# N setPressure(watchedAgent.pressure)
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# y5 T$ l& H+ y W } else {
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j8 k# ?7 u; G9 I8 l# [ // Return the results.4 d0 R# U6 z/ y- @) d( ]# _
return returnValue. y3 C- ^% [$ C) X# q; [
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* U. J. j: H/ u, o8 O /**4 ]- D- }6 B' b/ y. @
*
: m4 z, |$ k7 x! h: f4 R& | * This is the step behavior.
0 G4 z; g9 ]9 D5 i! Z * @method step5 T1 M, e+ E( Q
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@ScheduledMethod(, ~8 m- C; `/ l7 O$ v8 I* b
start = 1d,% |& l- w& q4 q' d( A, \, \% @0 b8 R
interval = 1d,3 M/ e8 M% v$ P
shuffle = false# N: \! @" Y. u- Z; j! V; a
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public void step() {8 f3 ?- o8 l- p/ U8 u5 D* \& ^
0 S$ p2 t, Y% D9 f // Note the simulation time.* u9 T2 v4 {( {7 l1 N) a) s
def time = GetTickCountInTimeUnits()
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// This is a task.( v5 |2 ?7 c% C) l& d' t6 W) o
measurePressure=pressure+ RandomDraw(-20.0, 20.0)
( k* _- l. Z& z- T) S- g( q // End the method.
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