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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 & T( a1 e/ m/ @' b! s& u$ C1 H
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4 R; s- L; H3 j' K$ ? U+ c@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")( a- P' }( Q% R/ ]7 u
public double getMeasured pressure() {
, ?: m2 j- O9 n return measured pressure
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5 q8 d, S M$ k7 q7 i C public void setMeasured pressure(double newValue) {" q" f2 C9 o8 t$ X
measured pressure = newValue
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$ O& N" f. b8 j) } public double measured pressure = 0
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5 H! r e5 a2 n1 n `* e /**
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* This value is used to automatically generate agent identifiers.
' F. `( S x# {2 P1 B7 I * @field serialVersionUID' e" b; w2 ~! V+ l; S
*
% Z1 }$ u$ Q3 v5 I/ e: k5 t s3 y4 i */
: Y0 ~# Z7 O5 p# \1 ^* I" }$ Y9 g# p private static final long serialVersionUID = 1L) z% C5 L2 ?' m) U1 M
' W6 Q& q% b: P( s1 M /**
! i, n0 M: F2 G! B *
5 ?! ?1 |, q4 a9 X$ p: ? * This value is used to automatically generate agent identifiers.+ e: A6 F' l$ H
* @field agentIDCounter
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*/
/ A5 s! T' C9 e2 R protected static long agentIDCounter = 1
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/**" a4 K- L9 w5 w$ n F; S3 X4 u
*
2 p/ f0 o9 x5 x4 q" Z; M * This value is the agent's identifier.' e& [0 n( f) Y0 S
* @field agentID/ o4 u7 ]# y |" S% M9 z, f
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protected String agentID = "GasNode " + (agentIDCounter++)' Q" o* m/ x3 M6 z* m
9 [1 O4 T+ B" Q. q9 L: A; n /**
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* This is the step behavior.0 b4 L; h" X4 c8 E
* @method step
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*/
8 O8 }& S* K( a! O$ {6 L @Watch(" V% W2 o& W2 A, d
watcheeClassName = 'infrastructuredemo.GasNode',
0 p6 k) w" g4 @, M2 j4 o* M watcheeFieldNames = 'pressure',
- O2 ]2 X! F# T query = 'linked_from',
y7 A$ T; ^2 O whenToTrigger = WatcherTriggerSchedule.LATER,7 z! L7 a+ z Y' b" s! V! L
scheduleTriggerDelta = 10d+ {+ R! ^/ ~# U6 W3 |+ x7 V
)
1 H* O: r! T; G+ F4 q% m. ` public def step(infrastructuredemo.GasNode watchedAgent) {
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// Define the return value variable.
7 H3 H x; N a2 \ def returnValue$ e" Q L* W% X$ B9 k. \8 A
) N1 M/ c, d# H3 B# Q6 X. K' t // Note the simulation time.& V2 @; Y' O' q1 `9 f$ s: P7 |
def time = GetTickCountInTimeUnits()
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+ y+ H: p; E0 P+ S // This is an agent decision.8 U+ M6 |8 V5 v4 @) z; W
if (watchedNode.pressure<200) {9 G6 M* i) P/ n) ~2 B: S, ^
6 @9 }) j' l9 ^: r1 @2 d // This is a task.- v0 f0 X8 {3 h Y7 A- U
setPressure(watchedAgent.pressure)
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} else {9 y% z5 ~4 c1 ]( A4 V
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}
% M0 u2 L- d) @0 `8 ?, U- A# @8 d // Return the results.' R5 e1 l" w% F) X/ |
return returnValue1 j4 {/ K0 K. ~5 D3 f. j( z# m/ R+ F
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& R: q# m& P" F /**
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* This is the step behavior.
. s. i9 M0 I( C * @method step( S+ s1 E5 I/ n7 ]* v
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@ScheduledMethod(5 j' ^3 s( q+ N: g8 V( B
start = 1d,7 z; l" g' G; ~- ]
interval = 1d,. l8 c. h4 }( V+ K, ?1 k* X0 `
shuffle = false3 x6 o+ d: Z/ G% ~. O
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public void step() {
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// Note the simulation time.
/ d& }( n! ~- [5 h! a def time = GetTickCountInTimeUnits()
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/ Y; h5 h2 o! L+ W2 u! Y; l( z3 a // This is a task.
. Z1 G" f6 `1 Q$ k measurePressure=pressure+ RandomDraw(-20.0, 20.0)
8 r5 G. }& S. p9 `* \5 D) y+ A // End the method." t2 w( g! Y4 }/ s/ e2 T
return
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