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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 , F% T* b" F6 @
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- E h2 }2 c+ e@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")- O0 G" d1 m/ T( V; N
public double getMeasured pressure() {
|1 o+ U" K* Z+ |! ^' `: q return measured pressure
: U% w1 J- X+ I9 b }
; y, a8 L( H8 O. \/ v& d& I public void setMeasured pressure(double newValue) {
! A+ O. H5 [3 R4 O/ T# S3 k( y% a: s measured pressure = newValue% v. P8 q4 ]. a9 L0 o
}
2 R$ g w- F" }/ O& c public double measured pressure = 08 u( u8 T: b5 y1 ` Y
- k" G$ ?) }' I" C5 e' l /**! C- q. K0 n3 ~' D" k
*
% n3 q7 |* v X7 @ ?" U * This value is used to automatically generate agent identifiers.
* ^: M% n' w e- \: T* e2 { * @field serialVersionUID7 l4 f. ?" P9 p
*
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private static final long serialVersionUID = 1L
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- l0 `0 ]- ]5 b /**
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* This value is used to automatically generate agent identifiers." [0 ]- i, k, u1 g; x o0 E1 J& u( \
* @field agentIDCounter! k" i- [$ v6 \2 G* e
*
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protected static long agentIDCounter = 1
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/**7 H2 G. p/ j* ~* M5 T
*
! s1 Z9 p* a" B * This value is the agent's identifier.
5 j, o, G0 h% ?0 c! `5 U: W8 K * @field agentID% U" ]- W: Z& l
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protected String agentID = "GasNode " + (agentIDCounter++)
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# P6 L0 L- R9 u6 o /**% ]# h0 U J! v: F s/ J* `
*$ P* v5 A$ v. a
* This is the step behavior./ c% D# }+ r6 \3 |# m4 B7 D
* @method step
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*/
5 k( _5 ^+ ^, o( J1 V @Watch(
; X0 K& Y0 X7 s" l4 }: j) Y) { watcheeClassName = 'infrastructuredemo.GasNode',$ W5 d+ a! D$ I! Y
watcheeFieldNames = 'pressure',
# T$ u% F* u- m: X7 ` query = 'linked_from',& b% S6 h' I( m2 i% g
whenToTrigger = WatcherTriggerSchedule.LATER,
3 C5 B* f% g4 z& g scheduleTriggerDelta = 10d( [7 u; [+ e$ E5 q+ T" G J$ r
)
7 r3 m2 d' |# c7 W) o public def step(infrastructuredemo.GasNode watchedAgent) {
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& l7 [# K1 U5 n4 A" B6 F. X2 J // Define the return value variable.7 `# a U9 x( x7 `: J4 z5 C
def returnValue
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// Note the simulation time.
' _: W7 W; t! j7 ~5 a+ ^, ^ def time = GetTickCountInTimeUnits()
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/ ?2 Y' s9 Z5 {
, W0 [! o4 u, S9 T- c' b8 \$ t: x // This is an agent decision.
" V( A' N0 ^. q+ O/ p# ^( N if (watchedNode.pressure<200) {; C" d: ~/ ]5 `% ]0 z5 b
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// This is a task.
9 m! v' P9 [9 ^0 \. X* j setPressure(watchedAgent.pressure)
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} else {9 O, A6 z5 d5 Q+ t- _: E
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}; Y( s( Y D1 c+ E* ]
// Return the results." i' }5 o& [2 \8 n
return returnValue$ o; {5 S8 h2 U" o; z! l; w
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0 l8 |) m! B; `' m$ [ /**
6 N; \- T5 C( B/ ~0 l *
8 \% A8 l+ s5 U2 Q. v$ M * This is the step behavior.
- C/ B; q4 G! d9 s0 ~/ ]0 v$ C * @method step
1 ]) p& V4 x) T" ^2 H *
1 P9 x; T o8 E, | */
8 M- G" X* i" F: K @ScheduledMethod($ o Y v& G4 @1 \; a/ Q0 n' j
start = 1d,7 ]- q. R8 V' S$ [6 s
interval = 1d,9 W ?2 o% `& D$ p U8 o
shuffle = false N T* K( d/ \6 D7 H( @) a4 w
)
# N# u% x! K( N/ Y; l public void step() {
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" H" p" _/ D- q( B1 v7 P // Note the simulation time.+ Y' d9 H4 M9 l# E5 l' ]- i
def time = GetTickCountInTimeUnits()
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// This is a task.) I' p4 h4 |& T7 ?+ q( G' Q. q
measurePressure=pressure+ RandomDraw(-20.0, 20.0) H2 q: v" u; `& S
// End the method., R- N$ E* O m% [0 r* J
return: x0 L! I+ g, ]# e# Z# l7 w4 _
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