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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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4 C7 l g/ O& U, P9 K@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")8 y9 h# J) N6 \. S# `" Z
public double getMeasured pressure() {
4 s& [0 ^0 L. L9 h0 g5 U return measured pressure! E& L! G$ X- O
}
! f; U& t; g8 p' w7 K! x" X( G | public void setMeasured pressure(double newValue) {
2 g2 ~" g/ @: G measured pressure = newValue3 B: Z" Q5 K8 _6 v; O; n5 v
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public double measured pressure = 0, D; R7 ?( K. B
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/**
% O% j8 _3 v3 S# n4 s *
/ S- e9 A6 \" T! q9 Z! E * This value is used to automatically generate agent identifiers.
$ k/ S6 Y/ k" `3 {+ N' ^. i * @field serialVersionUID) ]% S n9 I7 |' N
*
+ N# K. B9 K2 t' z5 G* v0 L4 d' o */
: v; |; \7 \+ w6 Z private static final long serialVersionUID = 1L0 D& ~8 i1 h$ Q+ @% s* T$ U0 @& w
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/**
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* This value is used to automatically generate agent identifiers.
0 P/ l' r) @1 Y& q4 R * @field agentIDCounter9 ^! W6 G9 K4 J# f
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protected static long agentIDCounter = 1
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* `8 Y1 G9 ~7 t1 E S, e, c3 m /**' ^* g) ]1 J7 H
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* This value is the agent's identifier.8 r4 n3 F( N }
* @field agentID
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protected String agentID = "GasNode " + (agentIDCounter++)
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; u+ k$ n6 H& }. a1 ]- N /**
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* This is the step behavior.
: } Y: d* E- m, w * @method step/ T; ` I& n$ G5 l8 @; J
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*/
' [* g5 l: _$ U4 }0 [3 b; a @Watch(! R. a% x4 f w
watcheeClassName = 'infrastructuredemo.GasNode',
6 ?8 f" C q" ]4 b( X8 E0 b- { watcheeFieldNames = 'pressure',
% @2 }% l1 P n query = 'linked_from',
1 ~, P$ |9 Y Q whenToTrigger = WatcherTriggerSchedule.LATER,8 t9 {# g0 a; O2 Q! U
scheduleTriggerDelta = 10d
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public def step(infrastructuredemo.GasNode watchedAgent) {6 v; g/ g; w/ O" w/ V1 Q; R
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// Define the return value variable.- y9 Y$ O8 q$ F# a; W
def returnValue
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// Note the simulation time.
& W+ S K( E( v. |1 F9 v' i# \ def time = GetTickCountInTimeUnits()
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$ N% F& ?6 ]( g // This is an agent decision.5 N* j9 y/ A' h! L
if (watchedNode.pressure<200) {
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+ k5 H3 Z3 g j( V8 H5 e1 j$ D // This is a task.; C" D0 q, T0 r4 A1 U
setPressure(watchedAgent.pressure)) E0 i+ c# n% M8 I3 }
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} else {
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// Return the results.
: Y0 r3 U; n! Y( ^ return returnValue9 n v, S+ k: `$ j! n H, @
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}
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6 R/ k4 a5 l1 J /**
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* This is the step behavior.8 z9 G, G1 S$ L1 U$ {
* @method step
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@ScheduledMethod(/ Y0 \: C9 U1 K
start = 1d,4 X9 N' P, U! U2 {3 D7 C2 ~; S
interval = 1d,
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)
3 G1 X) V) h0 P# ^ public void step() {% q1 f' o2 l9 F$ g
, o; U7 S; n. E( ^7 T // Note the simulation time.& @4 N8 r% ^- K
def time = GetTickCountInTimeUnits(): o4 }! j+ f- h6 U; [4 m3 C( E0 [
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// This is a task.0 J7 ^9 Q+ O u. I
measurePressure=pressure+ RandomDraw(-20.0, 20.0)! E# ` S2 K- L$ \, B- o _% z
// End the method.
* l+ A1 g* S! g1 Y return
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