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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 i+ }4 q4 N9 p2 \
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8 Q! j$ W1 f6 G! u1 e@Parameter (displayName = "Measured Pressure", usageName = "measured pressure"), T' ]( G" n2 o7 Q! {; R8 J
public double getMeasured pressure() {5 r( V- z0 X- t
return measured pressure
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public void setMeasured pressure(double newValue) {0 S5 K: M4 y- H# ?# S
measured pressure = newValue# w, t$ x, O/ \1 w+ q: T/ K
}
5 q$ o' a8 r; V X5 _+ G3 F: E7 d6 z public double measured pressure = 0
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, M. k0 e) o; `' J4 k. M2 Y /**" l8 O/ o. ~7 C [
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* This value is used to automatically generate agent identifiers.
* }. b! t; q+ f* w- n * @field serialVersionUID
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*/
# y* }: I1 J+ P$ }; O, T, [ private static final long serialVersionUID = 1L( j. J3 ]1 M% |( @* [* b! @9 W8 {
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/**
* F2 f1 p3 t9 }2 |- t2 {0 Y2 t; v *
, d- O9 Q3 e- {4 h% U& i* E * This value is used to automatically generate agent identifiers.
! R m! k. |0 L1 f( } * @field agentIDCounter* ?2 ~0 M' ?8 c+ W2 F5 {
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*/
: m. x6 t9 `6 J. b! c protected static long agentIDCounter = 1
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2 B, Q* N% c! v- T& A% l /**
) O0 s8 U/ d& a4 p# K9 l' | *
4 z+ E# t% y, Q! j G% y" m * This value is the agent's identifier.
" K y& W. d9 Z! Q* F * @field agentID: ^; h9 \& W; k3 C2 n. \
*
; Y9 ?. n7 ~0 }4 `! k: n */
# w& s. ^. v$ w" f u! z1 ~ protected String agentID = "GasNode " + (agentIDCounter++)
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/**
6 _. [: I- _& A0 }5 ] u *
" I& i* i1 R; ]7 S3 D/ |- _ * This is the step behavior.2 h/ \& m/ m2 j( [& O
* @method step; |% y! E, y/ y. h- l
*
9 e4 A, {# z9 p* F& x */
& b6 @ _% ?7 I. G3 l& N @Watch(5 w8 r$ x% _+ J5 G V
watcheeClassName = 'infrastructuredemo.GasNode',
. L# W8 q2 I, ?! t2 m watcheeFieldNames = 'pressure',
) ?0 m" b2 A7 d query = 'linked_from',) q# s+ D0 _( `
whenToTrigger = WatcherTriggerSchedule.LATER,5 f; m' p; L4 D m2 H" }! {8 ~2 F
scheduleTriggerDelta = 10d d. p# [. r' l" }# X4 G8 |
)
9 T7 j$ o* m9 }: V0 ^% \ public def step(infrastructuredemo.GasNode watchedAgent) {
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// Define the return value variable.
1 \1 {6 Z: @. O def returnValue# w" a) k0 q3 [" E8 Z2 A" e( J( [
* I( b! b# I& x: Y( A+ V3 T // Note the simulation time.- f* \" A9 `3 j' e- q# _/ {+ l1 Y
def time = GetTickCountInTimeUnits()
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8 ?+ c/ \5 f; e2 K // This is an agent decision.1 R8 g8 K. s2 P; r8 u0 @
if (watchedNode.pressure<200) {" r+ N+ G# r( `9 v- m( t0 a7 \% R' |
. q+ ?/ A# a8 R2 { // This is a task.
$ p2 N' G6 ^# h8 p) U, [; F5 ? setPressure(watchedAgent.pressure)
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} else {
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}
- f0 q1 r, h( g3 \" ~$ [+ W // Return the results.
! N; ?1 [. C( A- q return returnValue# _/ c9 G& }3 |1 y! \3 M
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/**
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* This is the step behavior.5 G1 E% f8 b% w- B: I
* @method step& H6 F- ]8 C3 e4 R
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*/( h5 j$ ~- b* j& y
@ScheduledMethod(% x5 r& g. ] D! v9 m
start = 1d,$ s% _, y% J% R$ \
interval = 1d,' T4 B' R0 ]' G( |2 }" h- O7 j) M
shuffle = false& A8 i3 E7 W0 d( d. O( N( t/ N$ t
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public void step() {, |) C. W! z% e$ O' V9 ?1 m$ {
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// Note the simulation time.$ f0 s: y0 I8 X# f3 u
def time = GetTickCountInTimeUnits()
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// This is a task.
1 m- R6 t+ |/ `0 t+ b measurePressure=pressure+ RandomDraw(-20.0, 20.0)& |6 C0 Z/ S7 i" I5 y$ X
// End the method.; ]% C0 L, T0 J# K
return- ?& u. Q k. v- D- K- v7 S
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