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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 : z1 U7 [$ X! H2 s6 o4 @( Q
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7 t) f) O+ N' c* X |# f9 D@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
Q( j6 x5 }7 E, x public double getMeasured pressure() {& p2 g# Q; V4 S2 ~: k/ i
return measured pressure$ g+ O- Y0 e+ p1 j+ R: v
}; o. `$ M1 u! L E c- p* m* {
public void setMeasured pressure(double newValue) {$ Z* f. \: S7 U# Y! x, D
measured pressure = newValue
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5 R- V) ?0 `+ R: b3 S' n I public double measured pressure = 0
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/**" _1 T+ Q4 { D4 C. ~- {6 X
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* This value is used to automatically generate agent identifiers.. N6 F( w' V/ d1 o9 x9 g/ E0 F: r
* @field serialVersionUID
5 V: Y9 F+ t1 Z1 M1 D$ N1 K *
5 {2 \1 E3 p m7 D2 E# v: W9 h */
% k+ L' n& u8 S5 B4 d/ \+ K$ s private static final long serialVersionUID = 1L: F+ ?! z# y" r) d4 r# k2 o: z
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/**
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* This value is used to automatically generate agent identifiers.% Q' U5 O+ @; t* t% Y( I# a* {. m# X
* @field agentIDCounter
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*/
( T: `' r' W0 n( n2 s protected static long agentIDCounter = 1
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/**8 l, p% w5 P7 f$ n+ A
*
9 | K4 m' B) d# _ C * This value is the agent's identifier.
2 b1 e6 o6 Y" G% S * @field agentID
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* `" E: c0 l0 @/ Z) ] protected String agentID = "GasNode " + (agentIDCounter++)
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& q* V' q1 K# f( V( s9 k" ] /**5 ]1 q- I5 k7 i- S; t9 m/ X
*
6 v1 k8 B3 ]5 ^ * This is the step behavior.
2 Q5 P" t, U8 A* M' j' t * @method step6 m/ l0 Z8 R" @: B! C
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@Watch(
; V7 a% r6 f( k. ` watcheeClassName = 'infrastructuredemo.GasNode',
! u5 i- w8 Z, O1 I' y% D watcheeFieldNames = 'pressure',8 ~% J2 A# o* S/ z9 S
query = 'linked_from',
+ ~6 r, w U! A, o) E whenToTrigger = WatcherTriggerSchedule.LATER,# \ [8 x. V% y) K, @# u9 b0 l
scheduleTriggerDelta = 10d
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public def step(infrastructuredemo.GasNode watchedAgent) {
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3 z& s( R& }' K2 E // Define the return value variable.' W& U- y5 e0 o7 a1 y' \
def returnValue
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# n3 p# E6 a! u! N5 B7 _1 Y // Note the simulation time.
& q1 G7 Z0 g1 K; y def time = GetTickCountInTimeUnits()
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// This is an agent decision.
4 H: T/ ~; m( ]4 B* o \ if (watchedNode.pressure<200) {8 t, M" t* j4 M" p
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// This is a task.
; L( P* a3 z4 Y* k6 T setPressure(watchedAgent.pressure)
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& t1 u& H0 j, N' A' n9 i9 b! O# Z // Return the results.5 S9 I n6 ^& M, C2 [
return returnValue8 q1 w* m' K+ i& v* J: Q
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}
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/**
9 o8 Q7 I/ z) R+ P2 k5 |+ [: L" S } *
8 ~& I( p8 i; E# ?* ` t% n * This is the step behavior.' H, R- l# {$ X. t* J5 c' ~
* @method step7 \2 S" o- @! g$ t
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*/
/ o$ X& b% l( G! X' N @ScheduledMethod(
5 i! U. Y: F# Z" B W start = 1d,
; l7 b( [8 j) @9 v interval = 1d,
5 A( K# H- f/ n5 k shuffle = false F! k. f6 m) }" x& v, w
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public void step() {
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- W5 b+ B! @4 G1 U* q3 S2 A // Note the simulation time.9 |8 S5 R2 i( C
def time = GetTickCountInTimeUnits()
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// This is a task.6 S2 G3 j# D- z$ R- B0 }- Q
measurePressure=pressure+ RandomDraw(-20.0, 20.0)! b# t: l# J8 k* ]2 z$ R8 p6 x
// End the method.
3 X" O& b& @$ N3 q; |8 Z return
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