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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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9 V5 E, L# ?' P) D( o@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
7 \( z0 N# ?. j public double getMeasured pressure() {
1 c- y5 g8 w1 W2 {$ { return measured pressure0 ` N' T3 t8 s" a G! k: W% R
}
* B1 L( b5 R( h) K* \, \ public void setMeasured pressure(double newValue) {4 S5 I) l& o2 t: x9 v$ V3 v
measured pressure = newValue. i# G( J4 a+ N e1 D$ S" @9 _
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public double measured pressure = 0% m* v& e0 w- d7 Y- k" `
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/**, T) E1 y1 B; X ^* [8 S/ ]
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* This value is used to automatically generate agent identifiers.
/ @$ W* D+ J8 T* i8 }' c2 H+ V * @field serialVersionUID
( ]6 N5 Y4 |7 j5 S6 z *
- @, P) R0 x$ Q2 O" P9 J */
6 [2 R2 @# R# d5 } private static final long serialVersionUID = 1L6 f9 Y( j2 U9 C3 {0 T, Z2 {+ y' H
* h& T+ v& Q* u) ^% b- V, q /**
y& J$ i+ G2 ?; k# j1 c" O *
0 \+ O; e4 t1 _' `5 q * This value is used to automatically generate agent identifiers.
& S* x8 _8 {8 H) u# `, A6 V * @field agentIDCounter
6 r5 \) U F1 c/ R* g! q *
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protected static long agentIDCounter = 1
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: u" c" m* o u8 B3 y /**
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* This value is the agent's identifier.' }0 a) N8 f4 ~$ }7 }9 W1 j
* @field agentID8 m0 B/ d- U/ q, S
*
" u$ ? u# ]0 J0 x, t */
! D( K6 A3 F( y9 M. r1 D( x0 f3 t protected String agentID = "GasNode " + (agentIDCounter++)/ q4 @2 e. C! [1 `9 v- p' p7 U
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/**5 Y/ A% G( I9 N# @9 P- `' O5 }
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* This is the step behavior.
% X' ~& C, u6 ^+ w7 r8 Y: G- G * @method step' ]- e8 }3 N _
*
+ h! l |; z- B5 V */
; [( |! l$ N+ U% @$ F @Watch(
5 Y# x4 ` G; p, [! R9 W& ^6 Z watcheeClassName = 'infrastructuredemo.GasNode',
1 l: e/ J& O/ N+ g* J watcheeFieldNames = 'pressure',
* I( ? q+ M& ]; S2 s/ k, j query = 'linked_from',
# f2 K3 M& l+ y& S3 f) u! R! F7 N- @ whenToTrigger = WatcherTriggerSchedule.LATER,
L& u( t: y& n# x9 } scheduleTriggerDelta = 10d- z; t: h) @3 h/ q3 C4 b, _
)
2 N1 \) z: h- L8 }, P public def step(infrastructuredemo.GasNode watchedAgent) {
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// Define the return value variable.% v( w) Z" S; y/ Y8 B9 m* c
def returnValue
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$ O. H. T9 Q1 f' \ // Note the simulation time.
1 l( O+ h8 K* n. ~' G+ H def time = GetTickCountInTimeUnits()
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# e" S: x, a& ?; l7 k // This is an agent decision.
6 n+ p+ p& d# ]. w/ q9 C if (watchedNode.pressure<200) {* S+ D0 V* {/ H' C! h+ f: q- j
% r# O$ `, ~- Q& Y7 o6 }
// This is a task.% Q, d5 L* P* ^- ?
setPressure(watchedAgent.pressure)
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/ X2 b+ e, q2 }5 y, x' n } else {
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/ h$ ~6 R7 g* D) r5 m( j- ? // Return the results.
# i _6 V# c+ I; a3 o+ |' B6 d6 o# m return returnValue3 j+ Y1 v- z: E8 |: g
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/**
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# |: |' e) F3 q( L6 ?# R * This is the step behavior.2 G. Y, Y0 v# R V9 d: Y! H# s
* @method step' s/ t# t3 R! n2 I4 J
*
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@ScheduledMethod(4 F6 ^( m0 C; G3 x& }' `1 U3 E
start = 1d,
, T, l* V* f9 X# p interval = 1d,9 C q8 H! `& [6 s0 g
shuffle = false+ z: W+ p) G! S8 I' n
)
2 c5 n8 ` V- P1 c: s: Q6 G public void step() {
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: q- r& m# N v- v4 Z; \8 i // Note the simulation time.
; { K k: s$ L0 }" w% U def time = GetTickCountInTimeUnits()! r' V0 M+ ^5 G P1 f# f& A
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// This is a task.
2 S4 x2 Y. o- Z$ m4 \6 w4 p measurePressure=pressure+ RandomDraw(-20.0, 20.0)
6 R6 a7 X" P# C0 A( h // End the method.
9 s! V# J+ C8 U, S& ]; x) V return
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