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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@Parameter (displayName = "Measured Pressure", usageName = "measured pressure"). T- T1 C* w# s8 A) l' Q' s
public double getMeasured pressure() {$ |: W" _0 `- f' E- b7 s
return measured pressure/ x" y7 W3 K2 C G/ o
}
( f" J; Y8 o9 l7 v public void setMeasured pressure(double newValue) {
0 N5 b; V$ ]' }3 i measured pressure = newValue$ s' v! C2 w1 j8 a
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public double measured pressure = 0
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/**
8 L5 f8 I, d8 }* h6 t. S *
( B; e- d% ~1 @) z, k& s5 P+ U. e * This value is used to automatically generate agent identifiers.
4 E% Z+ W$ Z4 Y4 `1 W/ O * @field serialVersionUID! J" B1 A8 F. r
*
/ k! P& _+ c9 }. g */
) N6 q( \' q- e( G* {2 H5 E$ X private static final long serialVersionUID = 1L
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/**
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* This value is used to automatically generate agent identifiers.
4 {! V0 x+ ^5 P: X * @field agentIDCounter! [7 b) r8 i# k: t j1 i
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protected static long agentIDCounter = 1
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/**3 x$ G, W1 z) d+ h
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* This value is the agent's identifier.3 }- }* k3 a ~! O3 E* k
* @field agentID
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protected String agentID = "GasNode " + (agentIDCounter++)) Z' ]+ x- N( w% f: C" r: i& o3 Y
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/**
; g0 Z; \4 Z. U9 `1 g *
; g! N! X2 s- E1 y1 B7 |7 V: q * This is the step behavior.; l/ K& I9 v/ }% H6 K
* @method step1 h! E) j$ y4 L
*( j% ^; v1 _5 S/ s+ M9 @
*/
# R/ F# D ^1 B @Watch(0 ^9 l7 g( _7 e0 P M/ Y% E
watcheeClassName = 'infrastructuredemo.GasNode',! I! ?& B0 ^' E8 s
watcheeFieldNames = 'pressure',
4 a" a% U7 B, Y2 H query = 'linked_from',; @0 k. ^3 v8 g- A7 N
whenToTrigger = WatcherTriggerSchedule.LATER,/ ? x5 E: J3 |4 t# R2 D: K! P
scheduleTriggerDelta = 10d
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public def step(infrastructuredemo.GasNode watchedAgent) {
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// Define the return value variable.1 f4 _% h R0 Y; I% u8 d
def returnValue% |" f% U L' b4 F0 O! J9 O- g
) [" |; Z( m1 P // Note the simulation time.
6 \8 s% q% b4 ?. n- q. k: E" L def time = GetTickCountInTimeUnits()6 ], ~5 i) V$ Y! p; U" G
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// This is an agent decision.( {9 Z7 K% p- P! s) j
if (watchedNode.pressure<200) {; C* i$ T9 b, ~+ ~
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// This is a task.
5 n" S9 a0 @! a/ L& S# w: U4 n setPressure(watchedAgent.pressure)
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// Return the results.
, p. S5 _) c0 l return returnValue
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}
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6 {# [) l5 _# A1 G, x, Y I /**
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' X _6 y! R# x* ?3 ^2 a * This is the step behavior.
% T. ~ {% F/ _8 ? x5 Z6 B- h * @method step
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@ScheduledMethod(9 ~1 [) b8 E' N& }! ]- z
start = 1d,
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shuffle = false) @; P4 w1 {* n* j7 P) B
)
" z) i9 b" t& v6 S public void step() {
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- V( z) T" s M2 n, M/ _) e // Note the simulation time.8 N1 N9 p( @4 g' Y: x) O' c, s
def time = GetTickCountInTimeUnits()
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// This is a task.- q% P; K1 W( k- a2 h
measurePressure=pressure+ RandomDraw(-20.0, 20.0)
/ ]9 g9 f' j! D7 z$ q // End the method.
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