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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 2 H I7 {2 c% n- ]6 q: k
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@Parameter (displayName = "Measured Pressure", usageName = "measured pressure"), U- |+ B: p3 I$ `) ?, S, K
public double getMeasured pressure() {
9 u" D; w( L! X- i return measured pressure6 H% v" j5 S" e: g# e
}
/ D5 t4 q2 x2 K public void setMeasured pressure(double newValue) {, s# s# d7 @3 L
measured pressure = newValue4 D! K- b n6 s
}
4 y) u: Z: C' V1 [9 T& o% W5 X5 l public double measured pressure = 04 D3 R+ B$ A' \; z8 U" `
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/**
4 U( G, ~3 S5 @- Z *
* y& v; ?) G6 U" r+ H4 w9 F1 o n * This value is used to automatically generate agent identifiers.
p5 v7 g* v. t+ d! b * @field serialVersionUID: t% i1 D9 ^( e! v" g' k% p
*
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private static final long serialVersionUID = 1L* w6 d% i7 I* q, I1 c) A
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/**/ t) t5 R C3 v' f$ R
*
( S: F2 c9 V$ v3 ~7 y * This value is used to automatically generate agent identifiers., d6 m6 m8 A, e; L/ I8 N( e3 {
* @field agentIDCounter- n" U+ t7 f4 F8 F
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*/
2 `4 |) J% Y2 Z% J+ L protected static long agentIDCounter = 1
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/**
8 B& O" ^( u; T+ C' T7 t2 n *
\7 V( O! f$ Y4 u * This value is the agent's identifier.% Q- N" @. s3 E) j! ?( \
* @field agentID
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*/
/ U8 j# b) F8 ~1 h$ v+ w protected String agentID = "GasNode " + (agentIDCounter++)
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' A% y# f* Y/ X9 z! l2 p /** s7 h# Y4 P- [3 G' C
*
) n( X3 y; [6 r4 i+ m7 X * This is the step behavior.2 _& _' {7 l, b6 t1 g3 ~+ x+ y
* @method step
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*/
1 L# x9 d4 y/ {/ O9 A0 y% S @Watch(4 g" s& [0 q( ?7 `4 @; A
watcheeClassName = 'infrastructuredemo.GasNode',6 ^, l- D+ H+ O, l( `
watcheeFieldNames = 'pressure',
# e) t; L S$ m8 z query = 'linked_from',7 R$ x) `3 t( `/ i# c
whenToTrigger = WatcherTriggerSchedule.LATER,
8 {$ g1 x2 s6 f2 X$ |6 h# M; y scheduleTriggerDelta = 10d+ Y4 b- G% y# Z T1 Z3 U
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public def step(infrastructuredemo.GasNode watchedAgent) {
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, |& ^' A1 l7 x2 a( {7 S // Define the return value variable.
0 q' g% O. D2 F def returnValue" Y( W) E- ^/ C) h( n" z
& Z# l9 S+ K. P0 `8 z7 F N4 a // Note the simulation time. T! J+ G+ O! b9 C9 L1 }% M+ _, e2 P _
def time = GetTickCountInTimeUnits()
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* J. }, \- K% K3 o8 F1 O // This is an agent decision." n! {/ s8 j9 s v! @
if (watchedNode.pressure<200) {# l: W( @* I% R% b$ F. q( z
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// This is a task.
8 w6 G$ E5 ?9 ~1 U2 O setPressure(watchedAgent.pressure)
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! R9 W% |" o4 ~6 b } else {
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// Return the results.1 k8 F# f: V8 v6 m
return returnValue; Y$ s' r2 A% A
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/**& s; X0 y, ?# ?) |' A
*
2 D$ ?. ` h& R9 X- j8 [# w * This is the step behavior.
w7 O* L1 P, D * @method step
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*/ A% K2 f( u& o+ g# g! D
@ScheduledMethod(' g% `1 n2 s, Z2 i/ k. L/ w
start = 1d,* U4 M# [, S6 d2 T6 I9 c
interval = 1d,3 ]' N/ _/ w" l3 o3 w
shuffle = false
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public void step() {4 F: G- E' k# Y5 Z2 j s
4 O8 C5 d1 n: \9 d // Note the simulation time.; y; F+ F3 Z: o
def time = GetTickCountInTimeUnits()
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5 C+ U; g2 p6 r( P // This is a task.
2 ?6 e) u0 T) q y' j9 P/ d measurePressure=pressure+ RandomDraw(-20.0, 20.0)
1 g" z C7 k% m a3 @1 ? // End the method. w% A4 }, F& Z% [) h5 i N5 o8 @
return
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