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 ! @; l' \ b6 N7 b* o
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9 o' w O4 H( S, K! ]% x! d* n+ J @Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
% b) n, n( r! ?; q _' X, @+ Z public double getMeasured pressure() {
: h! P6 l [4 @( d1 B return measured pressure
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6 J5 {4 l% b% T# Z, ` public void setMeasured pressure(double newValue) {
8 |: ?9 Z/ e0 m4 h measured pressure = newValue
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- a* y; \0 B8 K2 Q3 M6 ~ public double measured pressure = 0
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; g& o4 P! T/ e1 @/ [ /**
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* This value is used to automatically generate agent identifiers.
! {# g' W& |' A * @field serialVersionUID
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private static final long serialVersionUID = 1L. n A( l! L; q/ t( Z) K* p
, s1 p* ]; j: ~% o /**
& u- C* V7 c+ s2 I k *
2 K' N- Q# R* t9 V) v% d6 y+ n * This value is used to automatically generate agent identifiers.
8 }7 x! x. o0 X9 a' B * @field agentIDCounter. A/ m' g0 I% c5 B8 `5 T/ t* G
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*/
' v1 \" N1 h4 ?, w( p, s4 N5 N+ A protected static long agentIDCounter = 19 |+ C+ ~8 k- I7 u+ T
7 H. a9 H( F+ o. ]" D6 N /**% K: Z/ J1 L+ s) c, M
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* This value is the agent's identifier.
- Z6 Y) \7 I* k9 H1 ? * @field agentID7 W6 q' d2 B; V; n$ H6 J& T
*
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1 n; A- T+ f9 d! g protected String agentID = "GasNode " + (agentIDCounter++)7 o6 f% P7 h l$ C- m
9 p4 l6 ^! d) ~6 D( k- s /*** E. m4 a9 F. ^( ^; J; k6 D1 v
*
: f6 c6 f+ O% b$ M U: E * This is the step behavior. Q/ I. H& I, ]2 `% r
* @method step( H; E7 {. P- {9 D$ c' v! Y& c
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@Watch(
% G( ]( B, c. f watcheeClassName = 'infrastructuredemo.GasNode',
$ @2 b! K, N4 d. u1 k watcheeFieldNames = 'pressure',0 ]/ Z% ~6 B, [; x- H% k7 B, F
query = 'linked_from',
* Z7 G( p+ ?7 S3 Y, o whenToTrigger = WatcherTriggerSchedule.LATER,
6 d. {8 N: _) p8 Z+ ~8 J. P scheduleTriggerDelta = 10d
3 q/ b9 N; o2 P% h )
% Z# D( Z1 F3 y: C1 s public def step(infrastructuredemo.GasNode watchedAgent) {
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2 e3 f+ i U8 L1 E: f* ]$ t! L // Define the return value variable.. M' S% L2 E/ y3 ~$ L. P. l
def returnValue
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) x. j( h- M+ P0 ? // Note the simulation time.
3 Q' _$ b% H3 j) d def time = GetTickCountInTimeUnits()! u/ M; ^ t' P
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// This is an agent decision.5 b0 h# o# N! y% Q; ]) t
if (watchedNode.pressure<200) {
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// This is a task.3 r, D5 m3 T8 o1 D; Q
setPressure(watchedAgent.pressure)2 P* Y1 B$ n! e8 [3 j' e5 i
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} else {
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// Return the results.
3 U9 l1 Z# d4 T* z+ Q. R8 ]7 Z# `, W return returnValue, u" g$ M. H. Z
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( q' J, C# g) y/ `; F V) P /**; m, M) X1 [# W: G
*
: u& R: ]% U4 ~& b* e4 y * This is the step behavior.1 s* E1 T# S% i
* @method step
{& j- l6 z" t *
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/ u2 B8 @8 e; l) O# Y( C* d" M1 c @ScheduledMethod(/ |; r: J# q- n# I* l) }9 [( U' p" [; G
start = 1d," X/ R# W& v+ a- l9 M2 M5 u. m# T
interval = 1d,6 o, d3 l* d J: z# L% n; K
shuffle = false, P: ~2 `9 L. e7 ]
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public void step() {( K: S3 p7 {6 [% R q
* u6 z: s/ x9 B: L% ~ t // Note the simulation time.9 G* k9 o# N3 I4 F2 n4 `6 g
def time = GetTickCountInTimeUnits()
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8 h6 y% x* B. i2 F // This is a task.
+ v% ^7 r+ @" Q! u# _+ D" T2 U measurePressure=pressure+ RandomDraw(-20.0, 20.0)8 |% ?' C/ C" N/ ]0 g& y
// End the method.
8 c& g6 z( z" ` j( l return, u7 }% X$ `% e% Q; L
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}
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