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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
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* b. Y: z# b+ e% o@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
! |" h0 X% [7 w7 Z1 F4 k' b public double getMeasured pressure() {
6 }' x6 W) a! g return measured pressure
- s3 T( v) `+ X }
) |8 N3 A' E3 o" B5 J; c; } public void setMeasured pressure(double newValue) {) `7 L& h1 k1 s+ a
measured pressure = newValue* [ S0 e" \( K: G) O
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public double measured pressure = 04 R' r; \' G4 c( k8 S; u8 w
- u$ P8 w- k4 A% x1 B% p; f /**% E/ c8 R6 O7 l+ q' M S& o
*
5 W, C, o b- V+ C * This value is used to automatically generate agent identifiers.
; r8 v+ x7 k! D# r' \1 \; a * @field serialVersionUID
& ]% B4 ^" l2 ] *
; z' v2 Z+ Y! D" c% B */
o; T$ F. r0 ~3 G9 c! m& _) h. o private static final long serialVersionUID = 1L
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/** b( g0 H4 n8 T
*
& d7 V2 C* R, U# s/ ~% O) r * This value is used to automatically generate agent identifiers./ S( U6 q. v2 N* G" T9 I; l. Z
* @field agentIDCounter) ]4 }6 Y% F& f6 N
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*/
! S Q* K* \- i8 h4 |. e# N4 I protected static long agentIDCounter = 1
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/**" X/ j) H6 W* d+ j& _4 d
*
% h7 _9 E, ]9 }0 k * This value is the agent's identifier. |% H2 _9 T7 A2 C
* @field agentID% T, C' r! L7 j9 q. }, G+ K$ j
*
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protected String agentID = "GasNode " + (agentIDCounter++)
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/**
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* This is the step behavior.
0 I# l c C6 m/ T% h * @method step; D1 x0 |) L" Y; z: l
*
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@Watch(1 s( y- E! [& g+ e
watcheeClassName = 'infrastructuredemo.GasNode',$ B; p5 O+ E6 R5 _% u
watcheeFieldNames = 'pressure',- Z/ E3 }( Y5 H+ V5 k
query = 'linked_from',
. u( _9 [: x7 D whenToTrigger = WatcherTriggerSchedule.LATER,
2 ]; x. K& }/ {2 Z" |0 { scheduleTriggerDelta = 10d
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public def step(infrastructuredemo.GasNode watchedAgent) {
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! l/ N$ V! O( u9 B: q/ h, H // Define the return value variable." [! b0 }/ f4 n* T5 o
def returnValue( \' F9 M+ H# Y0 \# Y
, h m2 Y" x5 p$ b) T // Note the simulation time.$ M1 z4 |9 |% f
def time = GetTickCountInTimeUnits()
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// This is an agent decision.5 m1 x" |! ^3 d) d: v& ]
if (watchedNode.pressure<200) {" v$ m" U2 J9 V, J. K4 T. j, `& c" g
% R8 R" W- d, t* b/ z) o // This is a task.# A5 l2 m! |* `- h2 Q7 f7 @% S
setPressure(watchedAgent.pressure)
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( F, s3 N) ` x" z } else {
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}
" s0 ~7 w$ |' a0 x7 Z: f // Return the results.9 v- I2 l, ^4 T+ \
return returnValue7 L0 s* G: \ D$ {
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}
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/**4 p/ e* f+ o, v5 n s) ~3 S
*
5 ]4 G8 k5 P; B0 p6 r# ^% s! j" n * This is the step behavior.
0 t/ V3 [) K2 b3 e * @method step
( Z" z7 D4 @, L9 B$ ^, m *
. d1 H5 D5 z+ y6 { */
9 K2 _+ H) R+ H( ?6 a& q, r @ScheduledMethod(! a. E% X2 X) q/ ~1 C2 x
start = 1d,
& j2 \8 p3 C2 K; i) H interval = 1d,
# M1 F4 m) p% C" O& g, J; E+ [) b shuffle = false7 a0 d9 v0 f# J k. S: C' J* E
)
' E) f' d+ E/ N+ T& ~" O: n public void step() {
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// Note the simulation time.
: r6 _6 l: X6 S$ m# ]+ u def time = GetTickCountInTimeUnits()
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9 n( m' N( e" f* N: D$ c // This is a task.
% |/ \* ?8 S, q% ?& W measurePressure=pressure+ RandomDraw(-20.0, 20.0)
& h/ o/ z6 f& R* ?0 \ // End the method.# x7 \& ^1 u7 a3 I: U* w( u
return3 D; b5 Z- f9 D; J& c
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