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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 " J- L& @" H* s s6 p
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4 l( q4 r. E: V$ l0 _8 e( Y" r@Parameter (displayName = "Measured Pressure", usageName = "measured pressure"). M! W5 U# ?+ ~& ]' h$ w
public double getMeasured pressure() {
" F. d8 ~( w* [ return measured pressure
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- l' ?" \5 Y1 C: q public void setMeasured pressure(double newValue) {
$ B8 F( f. ]- m1 R; U, u+ s8 H8 G measured pressure = newValue
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public double measured pressure = 0& X, @1 V1 p: P
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/**
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* This value is used to automatically generate agent identifiers.* ]1 W) l& u. t1 o1 f0 @7 h
* @field serialVersionUID
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- u* y# P) @7 X: i */
0 r, ]2 w8 F1 U4 Y private static final long serialVersionUID = 1L9 ]/ g4 H9 C% E+ ^, Q3 g& x
6 T' p# W$ L `9 e N1 O$ {, S( q /*** J3 j8 l% q! v" W
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* This value is used to automatically generate agent identifiers.
# q: ]' X) V$ l+ y+ R7 Q. C7 E2 O, F s * @field agentIDCounter( j' A0 {4 ^7 J; j
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*/
! _/ g& F* Z; S. ^ protected static long agentIDCounter = 1! x- o0 x3 j! C) {& ^
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/**
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* This value is the agent's identifier.* h+ X2 n, U, |8 t& A) X
* @field agentID
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# G r$ L7 B- Z2 H */
2 G6 n' P) @& U: i protected String agentID = "GasNode " + (agentIDCounter++)5 t, _) ~& b. g5 p6 `' u' c0 Q, b/ J
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/**
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* This is the step behavior." x. r9 f9 x% g, [
* @method step6 x# v4 R& \3 y* v% G' K& Q
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@Watch(* U7 i9 M2 l- v' k
watcheeClassName = 'infrastructuredemo.GasNode',
' b* @# \, t) C# L watcheeFieldNames = 'pressure',' D" F+ [* c. O9 B; j2 F
query = 'linked_from',
3 Y! d' O5 ~- o5 ^ whenToTrigger = WatcherTriggerSchedule.LATER,
$ o" e" n! Y6 a0 z, E scheduleTriggerDelta = 10d
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public def step(infrastructuredemo.GasNode watchedAgent) {
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// Define the return value variable.! q( d" _" A8 b8 k4 `
def returnValue* v! K9 `2 H& d7 p
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// Note the simulation time.
( D5 l) Q! {4 W% O def time = GetTickCountInTimeUnits()
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# b5 E; w: i- Q2 r, o& H // This is an agent decision.1 P7 C( \+ o9 I& ~5 S% j
if (watchedNode.pressure<200) {
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// This is a task.8 z- i, c" ~# [# v: Y" v. t
setPressure(watchedAgent.pressure)- _" |% N; P* @; \, I
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} else {
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// Return the results." ?" e, [# [' H n3 g, U
return returnValue$ z9 L. n! m3 b- k. p. M* |
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*
/ l$ f2 `& g d; k) e# V * This is the step behavior.. C, l# @+ S1 X5 q* j( k W
* @method step& p* v/ K% |! m) O: y5 i
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*/
+ ~& N: C! F- T( a6 U7 q @ScheduledMethod(" L* Q" F' j8 l. d4 o
start = 1d,2 w! N, s. y1 u5 H8 f* f- _# V+ V
interval = 1d,8 v# L( k" v5 \
shuffle = false! ^7 H0 m1 _) r. ?0 H3 `6 o" }/ b
)
& U! p+ G! {9 H% [: t. p public void step() {
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3 e6 a* R" B7 J2 Y. E# s) H! I // Note the simulation time.+ _7 M! F5 j/ r' W' A
def time = GetTickCountInTimeUnits()
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// This is a task.
: M7 |: O1 N( @: ^2 F: c measurePressure=pressure+ RandomDraw(-20.0, 20.0)' R, y) I! ~3 I- S/ E7 o
// End the method.
4 }4 [0 z# t) U( `9 M return
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