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 7 m/ p6 H' ~$ W
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, u2 p0 Z! }3 E: m9 h& Z# t @Parameter (displayName = "Measured Pressure", usageName = "measured pressure")) V! Z# T% r- N* V+ D1 @
public double getMeasured pressure() {# H$ h7 X0 ]$ g( f, h- V
return measured pressure
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- |0 N5 E$ S5 W4 B& k public void setMeasured pressure(double newValue) {/ H, O1 L% [8 H
measured pressure = newValue3 c% w. Z8 T* ^. \) @6 U
}
' P! H5 X; P9 W& L1 c, C public double measured pressure = 0
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/**3 `+ a1 R- S( x0 k# r. W
*
0 W+ t$ y) v: J; b4 V, S6 ] * This value is used to automatically generate agent identifiers./ v' o. y+ b+ ?5 e+ b+ w' R0 G
* @field serialVersionUID/ w/ G% Y5 h) M! ?0 n, S+ t+ j$ V4 V
*
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private static final long serialVersionUID = 1L
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Y6 a* x+ f- R: @ /**1 j4 I0 s6 ^- {; d$ _2 J1 y- Y
*
# [6 @6 S v- {- {* q3 p * This value is used to automatically generate agent identifiers.
3 C8 n- B9 C% K# J+ }) M9 c * @field agentIDCounter
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*/8 \1 e9 w: e7 }
protected static long agentIDCounter = 1
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4 ^ f# M9 S q3 D6 F; G /**
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% h/ @! r. p) i# b; _# T * This value is the agent's identifier.' v: @2 {7 C' @! ~/ L+ J( y& w8 h
* @field agentID
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*/; L9 P- V3 ?, I( C9 y4 Z; ]6 D, p u2 j
protected String agentID = "GasNode " + (agentIDCounter++)
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! F9 `6 y3 y4 H2 } /**7 [! }% D6 w" _* W
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* This is the step behavior./ F$ M* }" {5 ~- G0 I- ]
* @method step
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*/
8 P0 |3 }2 w( e# F @Watch(
6 v9 n2 j& O6 H* K5 w watcheeClassName = 'infrastructuredemo.GasNode',
# d8 O' `" W7 i watcheeFieldNames = 'pressure',
0 h$ V" x0 {" N% ]* n query = 'linked_from',% [. P& r* G# V) [, C
whenToTrigger = WatcherTriggerSchedule.LATER,
; c% h0 q' O( w% M scheduleTriggerDelta = 10d, e* b$ z6 C" H! d/ p' ~
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public def step(infrastructuredemo.GasNode watchedAgent) {. Q* q7 H/ q) s- @; h" `" [4 K
0 M+ ~8 w5 B/ K2 F% p // Define the return value variable.4 U3 d! n9 r1 ^/ Y. C, s9 j
def returnValue( t/ u& o: E: B; i
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// Note the simulation time.- n3 Y m: m& P7 H- ^
def time = GetTickCountInTimeUnits()0 Y& k! ]3 w# {, E3 A$ ^
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7 n `/ y$ J: J- Q // This is an agent decision.
5 l ^2 T4 g, f1 u! H% w: Z if (watchedNode.pressure<200) {* m. }$ t- U; s. k* O8 @% X2 f) S# n
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// This is a task.
$ L- u4 N7 ]+ z* z. B setPressure(watchedAgent.pressure)7 n* p, W7 ~' h9 X- Q* V: g
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} else {
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}
1 N8 X! X. }# [* c0 } // Return the results.
) g! Z' Z& r0 i& W+ q return returnValue4 b' y9 C4 I3 Y, d) O( x! D' x
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}
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/**5 I; }/ y3 b2 M6 s- _
*
0 x# m- q( r8 J * This is the step behavior.3 ~9 S9 T* t- S5 \ U; Y# ]- i0 D/ T
* @method step
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3 ?' Y- K. {0 v/ w8 F @ScheduledMethod(
7 |/ r, _) T$ s start = 1d,
& |/ R: q6 h, J0 z1 \. s7 [ interval = 1d,: g8 g! p& a. S* q0 Y/ c% ~6 y
shuffle = false1 C- v1 ]- |5 a# g/ ?
)
4 l9 K* D& v0 X3 V5 t public void step() {+ g0 I" [6 W' u; l/ t& @0 K& m
, c: w/ b6 g4 u5 o! w% t4 y7 _ // Note the simulation time.0 U% r8 E: M8 b: O$ r* I5 m
def time = GetTickCountInTimeUnits()3 c9 B8 d' m$ [* C
7 ]: p' N R8 x# h L& \; V // This is a task.
7 \. V0 G6 C7 q0 ^- K( B j; _ measurePressure=pressure+ RandomDraw(-20.0, 20.0), { l5 Q/ c* h- [5 {! t, ]! P" [
// End the method. ~! V' ` r! ^# M
return) l1 }3 Y: _" g' h% W- ~
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