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 6 O T$ B# V) H6 E0 q
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@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
7 F6 L4 T, N+ P public double getMeasured pressure() {
0 w1 Z5 V. |" c5 G5 M return measured pressure: f3 o2 |% o: c) H* R2 p
}
( q. v f. u# C/ X3 }0 y public void setMeasured pressure(double newValue) {
1 v! t* {/ P3 h measured pressure = newValue
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6 _/ }9 O' V9 K% x$ P, R( N public double measured pressure = 0! j2 m+ f8 V7 i9 p
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/**
; s5 x# A8 j4 x, H *
- t L( H6 a) h+ B/ b) Y8 |! Q * This value is used to automatically generate agent identifiers.- A9 v$ z) M6 @% U, h6 ^
* @field serialVersionUID: T8 m: w# ~ {7 x4 T$ w! t$ ~
*
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private static final long serialVersionUID = 1L& e+ i* f. R$ V( @+ W
" w& o+ |& k3 q* i( \ /**
; M0 A3 j5 l9 ]8 d% Z: v *
% _$ @' f7 P' T k8 B! O" p; Z * This value is used to automatically generate agent identifiers.
4 `# I+ ? `5 k% Y * @field agentIDCounter; ~5 h I* O3 k5 p2 `7 A8 @% f" n/ F
*
, ?$ E! h( @2 E, I* X& S% ^$ u$ @0 ] */
1 k5 q& v6 `6 x protected static long agentIDCounter = 1
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/**
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* This value is the agent's identifier.
2 P9 t# z Q1 b' j * @field agentID6 y# b( m' _) w, O9 y/ R; b! Z
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protected String agentID = "GasNode " + (agentIDCounter++)
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( r* b5 \! G3 V) b9 M' C% j /*** R9 G5 @7 k' k Z8 m( K
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* This is the step behavior.4 C9 U# y3 F* n8 b( [
* @method step0 J; Y- e: G2 d3 a4 j3 V
*
3 V. A& O9 G, w0 V9 T9 J3 ^ */
$ L; X+ a8 b) Y/ c @Watch(& }: ^* l* F5 v- @* t8 X: ^
watcheeClassName = 'infrastructuredemo.GasNode',
: y; z+ F; O. c" q watcheeFieldNames = 'pressure',* R4 c1 ?! X8 j
query = 'linked_from',% v) V' T9 s6 w9 [: p
whenToTrigger = WatcherTriggerSchedule.LATER,
2 X# i6 z; Q9 C M( I scheduleTriggerDelta = 10d/ ^) b8 p) J, F( z( M
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public def step(infrastructuredemo.GasNode watchedAgent) {
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8 Y0 S& m$ H1 y% ]. y // Define the return value variable.$ y* q- n6 S" P, G9 v
def returnValue0 l5 I v! E8 C2 v# G
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// Note the simulation time.
5 k1 [: I$ z' ~, w) J* \ def time = GetTickCountInTimeUnits()
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// This is an agent decision.' }# `4 Y: U$ u8 Q8 e. i1 A
if (watchedNode.pressure<200) {
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; }- Q6 t: T8 ?' Z // This is a task.
) B% I1 K& L9 m8 ~ setPressure(watchedAgent.pressure)
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0 t: a( y7 v' |- n% X. L8 u } else {
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// Return the results.
; K3 q9 l; J+ e: ]1 E! i, Q6 p return returnValue; w: Q* Y1 Z, u( e U" F$ O% E
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% K/ g6 O% b* D! e) B! n( O /**4 w! _7 o E+ Q- ]. @
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* This is the step behavior.7 j: p) E5 J0 N5 ^
* @method step0 k8 u% B2 y% x( ?4 g
*
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8 i" n7 r# ]9 A. v @ScheduledMethod(
: ?* N% i! N' M start = 1d," @& v* J; d: B4 `7 K
interval = 1d,) [' U3 Y) X0 G# [( }) x8 Q
shuffle = false
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public void step() {' _0 Z* L3 [& n- E
6 O5 O- c6 ?; Y$ c1 N2 ~ // Note the simulation time.# ^0 t; m6 |/ P- Z' {
def time = GetTickCountInTimeUnits()6 ~0 n0 s6 F/ h8 h7 Z
# L, _* {( ^9 F6 L: j; Q2 O // This is a task.5 h$ K- y- w) Y4 o% b
measurePressure=pressure+ RandomDraw(-20.0, 20.0)6 b: Y1 J c; ~, i
// End the method./ \0 Z% d9 T0 T5 R( }( h, Z
return# n: K1 f3 K$ U0 ~+ p' S u
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