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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8 T$ d1 z# S0 N; U0 U @Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
* W. A i& B0 B) m' ^3 E/ {+ F public double getMeasured pressure() { b% ^2 M% N3 k2 v2 j& `
return measured pressure
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. J/ A- C8 w& m z" m% o" d public void setMeasured pressure(double newValue) {: d1 T# \2 f! S/ [- Z0 {
measured pressure = newValue
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public double measured pressure = 0, D/ `$ q- r# T4 o4 A: Z
/ X0 E+ g" x& T8 e. m0 J /**3 W% ]: w, g0 {( X
*
& C3 v5 B6 a, [# a * This value is used to automatically generate agent identifiers., p3 v0 h* N& @3 \2 ~0 |+ O
* @field serialVersionUID
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*/
2 @6 J2 F& s3 n( r private static final long serialVersionUID = 1L) u) }8 W( U: q3 f0 K* F
\" U& y5 N Z# k6 E /**
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* This value is used to automatically generate agent identifiers.
" F: S7 a+ F- B) d# c * @field agentIDCounter! N& J' G9 D, `. \
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protected static long agentIDCounter = 1& Y) c, p3 }9 p# \9 Q. \& L
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/**
7 M% e J" g s" k *
% F) B, a1 X M' h * This value is the agent's identifier.
D9 `6 h+ v( J2 F) P: [: I * @field agentID1 w8 f# L$ f5 p" n
*
% a* C) `* E- F* G */
- c! _2 E" k4 @ protected String agentID = "GasNode " + (agentIDCounter++). H5 D+ y/ i k6 M0 ?; M$ n
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/**
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* This is the step behavior.
; P( {/ ?! M* i; L) S* c, Z * @method step9 ^; [: o& F s& A0 f) G
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*/
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6 |; t2 B' e3 k watcheeClassName = 'infrastructuredemo.GasNode',
! r) x) [* L! k1 A& A" I watcheeFieldNames = 'pressure',2 d4 }, S+ @$ B: {2 i
query = 'linked_from',
" h6 N1 N4 [* k5 E4 _ whenToTrigger = WatcherTriggerSchedule.LATER,
. c# v/ p8 c! W: v scheduleTriggerDelta = 10d; G4 t$ p) z; k1 ]
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public def step(infrastructuredemo.GasNode watchedAgent) {8 o3 B5 N( s8 s
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// Define the return value variable.
" q# ]+ A! {3 }8 w6 D, B, T4 { def returnValue
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// Note the simulation time.
" \6 Q1 E/ _ N" f' F def time = GetTickCountInTimeUnits()
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( H7 i6 a V0 I0 m: j // This is an agent decision.
/ l" l0 B6 m6 G4 T if (watchedNode.pressure<200) {
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// This is a task.7 g* W. s! Z' Z! F1 L6 f
setPressure(watchedAgent.pressure)
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} else {( ~& E1 l* e$ f0 F- a" I+ F0 F
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}
% S: D5 i$ n. `* b: S ^ // Return the results.& J: E/ b/ D* V* ]2 C( w, R
return returnValue
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/**
' f. k/ A9 }0 N$ d0 T *
2 h9 I) M% g5 V x' l4 ]9 P7 d * This is the step behavior.
! Q& G% N; u7 M; n0 u V- H * @method step# B5 K" Y0 r6 T1 I% u' y+ b4 L
*
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@ScheduledMethod(& a7 G" {) Z1 J
start = 1d,
4 h' N2 m5 B5 k2 I ~$ M interval = 1d,
8 s8 |) X3 B8 @) w/ d shuffle = false w2 b+ x$ Z8 |0 `- B
)
5 l Y& A0 J. X" {2 D1 U' C9 O public void step() {
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2 x4 X3 ^* E# C5 f& b% B // Note the simulation time.( w! _( [1 U( q9 J, }3 Q
def time = GetTickCountInTimeUnits()
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4 C* l/ U0 @# Z, \. \1 R // This is a task.
' H3 ^; s" O! v( Z measurePressure=pressure+ RandomDraw(-20.0, 20.0)
# a3 C! _) ]0 d$ P, H$ T // End the method.; C, x5 j) o! } I6 y9 F
return- R; o7 a" u( K+ \8 g# ~
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