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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! r t1 ^+ x$ A+ i @Parameter (displayName = "Measured Pressure", usageName = "measured pressure")( S3 {) h- m4 L2 b9 b. D0 R
public double getMeasured pressure() {
9 e3 C: i/ K4 H) d' a4 y return measured pressure/ ^4 o* Y9 x. X X
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public void setMeasured pressure(double newValue) {
7 o2 y/ R3 g7 j: r8 O3 l measured pressure = newValue; T) Y; H G$ a% @
}
# T7 l$ R3 x9 e5 U public double measured pressure = 0
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/**& S# r; h, _7 K+ _% o! I! J
*
) P3 q0 G3 _9 X. {( {+ {9 b * This value is used to automatically generate agent identifiers.! p# d2 q# g1 K6 W
* @field serialVersionUID: }/ k8 v9 U" L: f i6 L
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*/
" v6 @$ I/ ^) ~0 J: \# i private static final long serialVersionUID = 1L
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/**' o6 v# J! ]2 G$ K$ V% j$ T
*
. k3 ~2 T7 P5 \" ^8 \# b9 i * This value is used to automatically generate agent identifiers.& Y- x4 P' v6 G4 V
* @field agentIDCounter
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protected static long agentIDCounter = 1" i( |& {/ n3 E& f7 R
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/**
* b3 N/ N& c- Q *
5 \; J' f+ o; P% f5 o) j * This value is the agent's identifier.
2 d t. j- j7 t' F. g * @field agentID% p5 c1 k; w) a3 R6 E
*
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protected String agentID = "GasNode " + (agentIDCounter++)0 H7 F7 \; X/ R1 @, c
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/**- s7 h4 e1 A% D4 W
*
1 P, ] w3 h4 M" ]6 ?# O * This is the step behavior.
( v/ [! d% g4 G4 }4 G * @method step
1 @6 H# b$ @% u, p% m *
v: \* m, }5 s6 [/ @$ [ */
3 L* j8 q6 [3 j6 a' ~* [- d" o6 e @Watch(2 G2 Z0 ]# e" i8 |. v
watcheeClassName = 'infrastructuredemo.GasNode',
1 w5 ?- H% {& x* Y+ F6 k G watcheeFieldNames = 'pressure',
, _& h7 T( h2 H; d; Q query = 'linked_from',0 Z6 U, y# P1 V, z
whenToTrigger = WatcherTriggerSchedule.LATER,7 x" o6 I7 e6 F9 i3 A
scheduleTriggerDelta = 10d$ g) G% q; i. j2 t1 ?7 t
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public def step(infrastructuredemo.GasNode watchedAgent) {+ y( g& q% j( y
! e9 h% z+ \9 Y# a8 C* i$ n5 o // Define the return value variable./ I0 ~ J( p& {% r$ l# ^
def returnValue# e5 j1 m" n" Q! b) c
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// Note the simulation time.4 I" X# o G2 y+ [8 e1 a9 @+ _; N. R" i
def time = GetTickCountInTimeUnits()
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B/ r1 ^ x8 p: ]7 _, O // This is an agent decision.
# f# R- a, ^" r- e9 M. ^6 N* Z# o if (watchedNode.pressure<200) {# W$ E3 J( g: G( W
( U& ~. ~: D3 r% c* F2 d( r // This is a task.
7 C" A, x3 ]8 Y# H$ v setPressure(watchedAgent.pressure)2 r2 o( f" i- k- r: x
) ]( W- q h4 U( Z+ Y. b1 {% o; P } else {
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}
( u; r+ w" ?1 w) q' c // Return the results.
. x j6 v3 s j4 o, L return returnValue
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}
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: B% X, a7 P7 B6 g" s' A /**; O8 ~, l$ j: U/ w) N; l( y" H
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* This is the step behavior.
) r/ c6 h* k/ }* s' \$ f * @method step
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@ScheduledMethod( f5 S. n: `( Z- |& @( x
start = 1d,
+ F( _% B, [$ F2 R interval = 1d,! A3 N8 q3 M( Q- j$ o5 K
shuffle = false, w5 C1 m! ]! [. l8 O& v
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public void step() {+ H5 w4 W+ P0 Q6 a9 h& s; ^
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// Note the simulation time., D$ v# V3 G# ^3 F* C; H
def time = GetTickCountInTimeUnits()
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// This is a task.
. {. P8 N9 f* a: K measurePressure=pressure+ RandomDraw(-20.0, 20.0)
$ J& O- P4 f5 I2 H // End the method.+ z& B6 x$ I0 T
return- j$ m/ Z1 n! |/ u# s7 E
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