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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 + X! W. b" l, |! G( L
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0 ?. x/ c# y; m: L% Q; L* Z@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
# {2 N* k+ U% k9 L public double getMeasured pressure() {! O; t/ b9 `. \4 O6 O8 _
return measured pressure
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public void setMeasured pressure(double newValue) {2 w0 J3 G/ o6 k% t. `, t+ ^5 A' D
measured pressure = newValue
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public double measured pressure = 0
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/**
$ j6 l8 g# l6 ~5 X1 `! c% ? *
: r E! y2 b5 o8 x( S; o1 | Y * This value is used to automatically generate agent identifiers.4 w: b) R* G- l/ J" Z8 o
* @field serialVersionUID
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*/
0 {2 M9 L6 O* ~- c private static final long serialVersionUID = 1L
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/**
5 I: [" m* h; J+ w( o$ i" m1 P; o *
% [. B0 f- _4 X9 c1 A * This value is used to automatically generate agent identifiers.
) n/ p4 ?, g) a Q1 Q, ?4 m& K * @field agentIDCounter
( X0 `5 x, ?& P7 p% ?9 t *
5 B) [. B: z' z! z */
6 r3 c5 K/ U/ M4 j" K* y protected static long agentIDCounter = 1
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) G) y7 O: \! M2 v! F /**
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* This value is the agent's identifier.
& P9 W/ A+ |" K1 _' M0 x * @field agentID+ j7 l/ H+ |/ r
*
: F9 @ j7 t- \3 G */
; J. h# X7 y6 F' O, i/ { protected String agentID = "GasNode " + (agentIDCounter++)
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/**
+ S0 c' g. J7 y7 a9 j* i3 z7 G& F *
+ _$ `2 R6 x( M" {* C * This is the step behavior.
* v4 X$ S7 ]- P' @ * @method step. q( M4 I+ V# r! R( I3 F
*
/ [3 l& N( \4 |1 Q% F/ C* J4 U) M */
% m7 G C) J+ B @Watch(5 _- g6 ? W1 }
watcheeClassName = 'infrastructuredemo.GasNode',
3 K1 c- M+ v9 m( }- h watcheeFieldNames = 'pressure',
1 R" A9 R' e4 }( o- V& u) D; Q query = 'linked_from',# } b3 ^( f2 d" Q
whenToTrigger = WatcherTriggerSchedule.LATER,, Y& o, A1 c, B! J
scheduleTriggerDelta = 10d& }9 f4 b7 R3 R
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public def step(infrastructuredemo.GasNode watchedAgent) {- [1 [7 n4 p) J9 [, F
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// Define the return value variable.
5 m. R3 z/ N8 |3 c def returnValue$ _* y L1 Z) U+ [9 P! s9 y$ f: P5 O
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// Note the simulation time.
! \4 ~* @! p5 @6 J0 s def time = GetTickCountInTimeUnits()1 ^6 D7 R, s3 E/ ~0 Y3 J( o
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// This is an agent decision.
( Z7 u+ F7 ]; Q! G* P8 f if (watchedNode.pressure<200) {
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) G6 v3 F% ]. [( n: C- s/ @ // This is a task.
7 \1 P7 b `0 H& ?# V) Y setPressure(watchedAgent.pressure)) A# |1 U: \. {; U* ]; R5 h6 c6 n
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} else {
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}
) J& g8 m! b9 x0 m // Return the results.
/ v% l J+ @' k2 g- L/ c return returnValue* I) {6 v3 x- H) \9 t/ D. L S q
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}
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*- s# o: I2 N' u
* This is the step behavior.
. [) d6 M: B# f6 }& n' P' t * @method step' k& b4 T4 J4 W. c0 f+ |7 s
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@ScheduledMethod(2 n- U4 A# _$ }8 j: G/ C, W6 N
start = 1d,
- {4 L( S( T& ?" l6 I/ y& l7 F! j* j interval = 1d,
4 n4 Z( X4 W3 V% ^: N# F* l# B shuffle = false7 N/ J/ O& Y$ g
)
. M" i+ t4 y' R; _/ L public void step() {
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9 B, \8 z. E$ V# ~ // Note the simulation time.( L, |# |$ `, Z# O* D5 g8 e
def time = GetTickCountInTimeUnits()) y% Z9 w( g' Z
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// This is a task.! A3 Y5 g/ q- a
measurePressure=pressure+ RandomDraw(-20.0, 20.0)4 P u9 d3 D. ?" J7 x* f2 l
// End the method.- u: e0 k. U% B" b# v2 l4 ?
return# k) ]6 ?! K: B% @ U) a
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} |
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