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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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1 F2 X: O6 E/ \7 I# E% B4 w, Y@Parameter (displayName = "Measured Pressure", usageName = "measured pressure"), z% R# C+ H( l. e& f
public double getMeasured pressure() {8 c+ `" R6 `- O: i4 \: R M
return measured pressure9 p/ t$ H( {1 V, o) ?, g% O# Z4 S
}
* D3 ] e7 H. B" ~. e3 L- E public void setMeasured pressure(double newValue) {
$ W; i* ~6 M0 c! _% k/ h$ F measured pressure = newValue2 j' E. H5 Q v- c; ]
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public double measured pressure = 0& ?, d5 [' S2 u/ b' E, d
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/**
% P' }; \, a, E *
# N8 E( `$ U5 L7 S9 s2 U: B1 Z * This value is used to automatically generate agent identifiers.1 R. t! |! B: L- s, e( B
* @field serialVersionUID
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# D& t3 Q. E+ h) M5 w */
- n: X# \2 ?, w! u, J4 C private static final long serialVersionUID = 1L4 z& n& ^, _) a0 @( K1 m
0 t3 {9 o4 ^, {0 h$ { /**
& R- [! @" d6 I/ y *
+ j8 ?0 }8 |0 F! b$ m! e1 [: p# F q * This value is used to automatically generate agent identifiers.' |* S& [& `/ e9 M/ P
* @field agentIDCounter
! B% d5 E& A1 L& _ *
; }8 _. ^ I: _/ o1 T+ ^ */
( u9 g' v# X' s* d protected static long agentIDCounter = 11 e" Z L7 S0 g; h: w8 z' }
5 Q: h' o% _. h- ~9 S2 `; b `7 G) E /**9 U9 n% v/ Z, y1 h0 U
*
; A9 D$ n4 B, P/ c8 v * This value is the agent's identifier.
, Y8 C& M7 P0 r * @field agentID
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*/
& P( K, b) B& i# a* E protected String agentID = "GasNode " + (agentIDCounter++)
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& [: f: T2 \/ Q" J5 c7 v /**; T- E7 t% w5 L; n" s
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* This is the step behavior.# g3 V, u, u8 ]' H$ U4 x2 h! t
* @method step
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*/
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watcheeClassName = 'infrastructuredemo.GasNode',
3 t/ x* z( L+ t! r watcheeFieldNames = 'pressure',
: H: H4 P+ t$ S# ? query = 'linked_from',
7 j) J |* p3 a$ W# C# ?3 r whenToTrigger = WatcherTriggerSchedule.LATER,
; J e$ I) F* U* s) v scheduleTriggerDelta = 10d
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p$ s$ B- o" Q* ~8 k public def step(infrastructuredemo.GasNode watchedAgent) {
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// Define the return value variable.( L( p; k+ t% H0 R1 }! e! O
def returnValue. S8 f* j9 g% f; S% J
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// Note the simulation time.
/ a' p6 {6 q6 h/ h+ v def time = GetTickCountInTimeUnits()
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: {" S1 G, x9 I P0 E8 D2 J) y // This is an agent decision.9 u( H( j; c0 ]5 c) Q
if (watchedNode.pressure<200) {$ l/ Y, h, t. c
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// This is a task.5 {6 u* ?' F! T. e& l0 D% C; m
setPressure(watchedAgent.pressure)! D, v9 e, y/ j4 t8 \
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}
0 m7 l! \& t( {7 r7 G // Return the results.
+ l, m5 V) I) W" H) I+ V9 E0 _$ ? return returnValue
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/**
% B) s7 o' f3 c. X *
]' p! }! L; W' p$ u8 c * This is the step behavior.( {3 K6 _8 K* }2 |" u6 W% U
* @method step
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*/
% o% p. _3 P! @5 h; m3 j% [4 {8 P7 e @ScheduledMethod(
2 J W- {) _+ q. }2 w start = 1d,
3 H! v$ @4 ~$ n& b: I& r interval = 1d,$ d% u4 F8 L9 I
shuffle = false
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; T# V" z* B0 g% Q: F$ p public void step() {3 M' ~9 o6 Z3 ?) K8 r) Y( e
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// Note the simulation time.% q- {: s$ b3 s* |
def time = GetTickCountInTimeUnits()
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( Z& h$ H* F* {/ B/ V // This is a task.
; E5 N( x& j" A2 a measurePressure=pressure+ RandomDraw(-20.0, 20.0)
3 O7 ?) i( F* o; f5 X9 E // End the method.
/ a" Q' O- j" }! _# f return
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