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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 ! ~4 n D7 _( F5 x4 ?) B- F* P; U
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7 W+ X7 x& j( }, N@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")6 \; Z t S% g8 V, Z
public double getMeasured pressure() {
) t$ l Y) A( g9 L4 \ return measured pressure
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public void setMeasured pressure(double newValue) {
3 ]+ j) d b& B measured pressure = newValue
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. {" S, G- ^' a8 W; w3 V public double measured pressure = 0
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/**" O8 J# O- ~+ d( h, s; ~
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* This value is used to automatically generate agent identifiers.
1 D8 n8 Z- k' ] * @field serialVersionUID9 o \: e6 u% t/ w
*
, N' y- A; K: o& Z' e */
. L U/ p. x% R0 W' R% J private static final long serialVersionUID = 1L
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/**0 y+ d$ z- M' f4 F# J$ |
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* This value is used to automatically generate agent identifiers.( S0 V+ `' v$ I1 o. y
* @field agentIDCounter
. k' D5 q, [, ?' o *
! O7 p/ ?& J' @! J, W4 t. h" L- z! p */
6 V* {: r1 E0 B; `; u protected static long agentIDCounter = 1
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/*** Y: ?/ ^. j9 k
*
, s1 s$ c, F% S {2 X * This value is the agent's identifier.
; M6 f. H, n4 H: A * @field agentID
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protected String agentID = "GasNode " + (agentIDCounter++)0 H; V2 n0 U$ A H0 A; b
; l, Y" [8 z3 y3 p) k; U8 s /**
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* This is the step behavior.
]) K7 C3 _6 D2 K6 k' ~! n * @method step
" f! U5 K% A+ B% w8 c *
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@Watch(: d2 F! U( p8 q ~! [1 S
watcheeClassName = 'infrastructuredemo.GasNode',
) {7 D$ q/ [: j' Y1 i: q b watcheeFieldNames = 'pressure',
7 f# I; g1 _$ ^' h query = 'linked_from', |: @( s6 M& k o4 r! a# r
whenToTrigger = WatcherTriggerSchedule.LATER,! O/ z. L( V+ X/ p4 k: N$ p
scheduleTriggerDelta = 10d
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; Z! p$ n" r/ |1 p public def step(infrastructuredemo.GasNode watchedAgent) {! \* A/ {8 k/ K1 C @
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// Define the return value variable.
' r8 \+ U# w1 V# J4 f def returnValue/ |+ g9 p1 Y+ c( ~% H( v" Y+ x
0 {- y2 A) v* m$ @9 d0 c" G2 R+ L // Note the simulation time.
2 o! b# |; s2 M: f2 x3 g/ { def time = GetTickCountInTimeUnits()
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5 J! Z7 p. F4 m- E. e // This is an agent decision.
! K7 O5 s" A) y# c, f8 n if (watchedNode.pressure<200) {2 P0 ?5 K( u6 G
) [1 {; A8 }2 W8 J) g9 p# E" F // This is a task.
0 v! }3 o# i5 X9 U1 T2 ^% j, B/ L3 d setPressure(watchedAgent.pressure)8 k- I; `) \4 a; U. O4 k, N' T; m
$ @& S0 u! s' y3 V' d$ ?2 U } else {9 ^+ k& w# Y" U; D3 M
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// Return the results.- J& r4 h7 I' z, V0 f0 `
return returnValue
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5 @0 G" o. p# v+ b: ]0 I% T /**
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* This is the step behavior.! E3 b5 B- Y. G( x G
* @method step
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@ScheduledMethod(% Q. s1 C* V4 t& X2 V8 U
start = 1d,2 O5 Y/ ?# @7 m1 W: S0 H) ~
interval = 1d,
! _' Z, `' B) k: `, E# c shuffle = false. B) ~) w. k; p' n( ?) a; `. I
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public void step() {
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// Note the simulation time.2 L! ?3 c* C/ E& n! @
def time = GetTickCountInTimeUnits()
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// This is a task.+ r+ w- _& h3 @: k1 @
measurePressure=pressure+ RandomDraw(-20.0, 20.0)
) v }0 o6 g% K$ ?( F // End the method.
4 H0 o9 V2 [: o1 W# k return! N" Y4 Y; F5 J! n; y ]/ S' `
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