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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 ; ^0 n- J* G# R3 H5 Q
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" \% S. [ E4 t6 { A6 g@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
% K" m; ^: a( z5 R( q6 W/ O public double getMeasured pressure() {
: d: W" E. t: ]* [' q: v return measured pressure
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public void setMeasured pressure(double newValue) {) B6 p; O0 |, R" \ r! z( U
measured pressure = newValue
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/ l S; d* F# |! e0 M8 C$ q public double measured pressure = 0
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; C+ M& M' ^) [* r /**
* H5 G& j' ~1 @4 U2 L. ` *
, v( l2 W. z% |* B5 q * This value is used to automatically generate agent identifiers." @6 r$ e2 _( E$ B5 {" t
* @field serialVersionUID8 M( ~0 V* E, r1 S/ w/ H
*
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private static final long serialVersionUID = 1L
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! ~% Q+ F6 I: T; \7 L' Y9 V2 L) h /**- Q4 J. j7 o) J0 R8 |
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* This value is used to automatically generate agent identifiers.
: ~* S! f$ r. {" y* { * @field agentIDCounter7 u, ^3 l. x) ~+ X$ a
*
# `+ s$ _* K/ B% T" A2 k0 X */
. i7 Y4 @4 t- b, P- ^2 P, y protected static long agentIDCounter = 1
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0 P- s; F0 h' y4 m" c, `( ^; ~9 }$ m /**
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* This value is the agent's identifier.9 c. T3 M: \4 M5 ?
* @field agentID
' m- x( r: r7 v* Q *
4 ?3 H- f R9 M4 P */
! y8 v9 d8 m6 ?& k! U protected String agentID = "GasNode " + (agentIDCounter++)
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1 x% M& d: h1 {# T# S" b /**- L8 Y. J& E6 K! u+ t, j* w
*
; B- k. u% G# v0 z9 G * This is the step behavior.
& m! `, K( |! [ * @method step
" s& Y0 \/ C: w% s( C R7 q5 q *
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@Watch(
" V* w5 N2 `1 s4 [+ i! s& ? watcheeClassName = 'infrastructuredemo.GasNode',* W. V+ ]. D, L; P0 [- L/ ^$ M
watcheeFieldNames = 'pressure',
% Y# S0 y- Y; w( c query = 'linked_from',% D. f+ ?" p& l( L, v0 V6 _
whenToTrigger = WatcherTriggerSchedule.LATER,
3 A* R; {8 H! h$ L. l; H# M1 @, c scheduleTriggerDelta = 10d
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2 z+ q* t0 O$ z- J' V1 Y* f public def step(infrastructuredemo.GasNode watchedAgent) {, ]6 _3 P( v& h
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// Define the return value variable.
) e4 L) f2 `- w' A' X8 [ def returnValue: T, S+ e" N9 f# T" E
: z' p; D" f) N // Note the simulation time.8 f% M0 K6 S+ p' D2 w5 k' R
def time = GetTickCountInTimeUnits()
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+ D" c8 |9 g- t+ G // This is an agent decision.
- P# P1 B6 f6 X' q7 Z# M. z, k if (watchedNode.pressure<200) {* g7 x7 r3 l; z& z( Q+ i! \- e2 m
1 B0 G5 y5 x; o // This is a task.
7 p7 M0 Z' B5 f setPressure(watchedAgent.pressure)4 R0 C% P9 v& p
, R. j s$ P9 `* R } else {5 u6 A! [( t1 N
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// Return the results.
& }; k1 q" _. n7 h/ {. H return returnValue
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}
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/**% q3 v+ W6 q0 q0 i) ^& f
*
3 v" m; H5 d: z$ d * This is the step behavior.& E! N7 x6 f [/ }0 z% E
* @method step; K. f* l" ?/ Y. Y
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@ScheduledMethod(+ E6 u2 |1 [3 d5 C8 [
start = 1d,
6 W& x& ~, z+ X! b) Z6 t& @ interval = 1d," z6 _& c2 n& S4 v5 o& ~
shuffle = false
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], R: X9 \* U1 o# R public void step() { } j1 X+ [. v$ Q2 O1 Z
3 L" ?' j6 L2 ~$ V // Note the simulation time.
5 B) M+ W+ Q6 J! w3 G def time = GetTickCountInTimeUnits()
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// This is a task.
% y+ f w0 E7 Y! Y% g measurePressure=pressure+ RandomDraw(-20.0, 20.0)6 T/ N' Z2 ~ Q7 y0 u8 e
// End the method.
3 h9 z3 C9 [/ T Q/ u, \ return
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