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 4 m6 z0 E3 \$ t$ U$ r1 q& G- d- |
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! T; W& a& L" m$ K! V! j @Parameter (displayName = "Measured Pressure", usageName = "measured pressure")+ Z% }- v4 Q. m
public double getMeasured pressure() { }/ c# B# E( h! L
return measured pressure
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public void setMeasured pressure(double newValue) {0 U: E2 A8 H0 [/ _" z7 t5 }
measured pressure = newValue
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' F! v# Y/ x1 u public double measured pressure = 0
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/**3 ]6 |( h$ s8 G1 W9 ^* N* x6 p4 {
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* This value is used to automatically generate agent identifiers.& g6 ?! @% C/ d P7 }
* @field serialVersionUID: ]; M8 Q+ @( p! l$ D
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private static final long serialVersionUID = 1L( f* L" K2 ~2 P2 o6 h
0 W9 t9 Q* Q2 I /**. u3 U, u0 Z8 {$ f" `0 e
*
& e7 J! \' ~- d: a * This value is used to automatically generate agent identifiers.6 ^0 R/ B" \: ?8 `
* @field agentIDCounter) T. b T$ S; o: [
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protected static long agentIDCounter = 1* y8 ]8 Q) J4 h& A1 B8 `
, @# A r# l X" N7 L /**5 B/ ^: {" V+ `: T
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* This value is the agent's identifier.
( c9 m: {$ r: f( a) E7 P( }+ O7 i * @field agentID; M2 C. {, Q; f; _/ `
*
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( Z4 }2 l9 R& M. ]2 o2 N3 Z, ^% } protected String agentID = "GasNode " + (agentIDCounter++)/ b" O' j( B6 v/ A7 s- I
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/**
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* This is the step behavior.
9 X( d) Y4 n$ A8 O: ~ * @method step
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, q1 {! O0 h; ~& f$ L @Watch( r8 i7 R- [3 }% }$ [
watcheeClassName = 'infrastructuredemo.GasNode',
' Q7 @$ q4 w5 t0 r" H& _- J6 b: ` watcheeFieldNames = 'pressure',
& A8 ~% s D+ I) f query = 'linked_from',- o7 J% [- ~) a5 i; e# @) i" @5 W
whenToTrigger = WatcherTriggerSchedule.LATER,
8 Z3 L4 o$ r% _ scheduleTriggerDelta = 10d) Y, \5 s1 g& p) n+ o& `7 {
)
. b! z9 |3 M) Z. Z: ? public def step(infrastructuredemo.GasNode watchedAgent) {
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// Define the return value variable.3 |! W1 W6 ?+ B* p8 y H
def returnValue" @" _3 r: A' X: l& b+ y$ W
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// Note the simulation time.
) \! a5 Z9 v9 R) ?) H" E0 u& S def time = GetTickCountInTimeUnits()* _2 a' P2 o$ B2 d* M
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0 @0 F+ K: X( s: g& a* q // This is an agent decision.3 ]( w# L8 e9 o ^% X: v$ m
if (watchedNode.pressure<200) {
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8 S" c# m2 l& h // This is a task.
# a$ V8 w( Q C5 C7 X setPressure(watchedAgent.pressure)
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// Return the results./ ?1 |5 x5 {8 {, O
return returnValue
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/**( V! t0 |, n% H: f8 X/ V/ R
*
, ^5 [* \; n2 Q: ~3 n * This is the step behavior.% J* Y: k, T6 D- d
* @method step8 M I+ D5 F0 G% u
*
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: G) B0 g0 C: Q start = 1d,
2 J5 f6 `% B0 r0 [& k interval = 1d,
1 y! V% j( [' D: d+ H/ l7 d2 ~ shuffle = false
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public void step() {
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# [0 A7 b' @- J. ~$ n( @. p // Note the simulation time.6 B" I }. \8 N, f! p2 }6 c3 M
def time = GetTickCountInTimeUnits()) e/ Q f2 P. M8 z& b1 l
6 r; l7 w4 l- V2 \ // This is a task.; T4 j9 C8 R' O/ w2 S
measurePressure=pressure+ RandomDraw(-20.0, 20.0)7 R2 I0 _) g+ H) I4 `3 y q8 L
// End the method.
- k* G) } i! j return
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