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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 9 d' C6 d3 g. V* r) U: c0 y+ N
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# E; O# O' y1 r0 h+ q- r@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")- n% L9 `% g. c( F) l
public double getMeasured pressure() {
/ ?% R7 L- T6 V6 ^6 Q return measured pressure9 Y2 P! B0 e- R J4 f- g$ q
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public void setMeasured pressure(double newValue) {
+ G7 w7 m; _+ Q& h" V7 Q measured pressure = newValue$ n, k; B& Q2 H, b0 L
}
6 V) K+ k2 J) R5 Y public double measured pressure = 0. i: t; \% p+ P( N# {, W; O/ D; T
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/**
/ h+ L% k" d$ z" J( `4 W *
( N3 h: x2 j# [% J2 ?) }7 R# o * This value is used to automatically generate agent identifiers.2 ?8 b8 E5 R% [6 C
* @field serialVersionUID
3 y5 M, K# @6 H9 P# Z *
. P% g8 c7 `, \2 ^7 |) K */
/ b' J$ A# }7 M. a9 O! ^; B private static final long serialVersionUID = 1L9 v/ K$ g% j- T% {
. Q# L8 Z% h8 T/ U+ |$ W; i& B$ T /**
. Y' X3 J% h9 C" S( L5 _& C. Q *
+ J4 p, X7 U! t$ _4 }3 ^* U * This value is used to automatically generate agent identifiers.
# M" _% E6 S7 J, D: o2 C; W( s * @field agentIDCounter# U' z# S' e. I, V( W, F
*
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protected static long agentIDCounter = 13 Z1 S$ R4 O. ^# M
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/**
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* This value is the agent's identifier.: X0 V7 r& Y3 h
* @field agentID
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/ p& d3 M8 t7 D/ G0 j */
8 c7 k0 `# r2 L% a: K protected String agentID = "GasNode " + (agentIDCounter++)
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0 `# f% l' O0 Q8 r# c5 a5 n /**
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* This is the step behavior.
; ?8 X) {% i. J! F * @method step
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*/
0 J, t- ^/ O/ U K @Watch(
4 S- F/ Z7 P/ T$ L. J( d6 |- V watcheeClassName = 'infrastructuredemo.GasNode',
+ s0 Y) Y$ g" A+ B+ u" D" Z watcheeFieldNames = 'pressure',
8 Z' f9 D: ]" l9 L6 ^) k, [" t5 P query = 'linked_from',
8 N1 L% U7 `; v! c whenToTrigger = WatcherTriggerSchedule.LATER,. P5 d' }8 N8 W+ Q i/ M
scheduleTriggerDelta = 10d
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public def step(infrastructuredemo.GasNode watchedAgent) {( W1 w3 r) B4 e; V$ |/ @
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// Define the return value variable.
: u2 d; q! ?/ z( r def returnValue `- Z' o( B5 R3 s3 n: D
; U; e7 s7 c: o- F // Note the simulation time.
! K- S8 f% i5 Q% T def time = GetTickCountInTimeUnits()
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// This is an agent decision.
9 ?+ C/ n9 V, L. G if (watchedNode.pressure<200) {# A3 s2 q: u5 K% H7 E7 P
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// This is a task.
4 p8 W0 W) a- |, F8 l5 e# D setPressure(watchedAgent.pressure)
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: A H( `# z$ Z( Y1 t! f" p: G } else {5 F( l8 I+ c6 h1 _/ p; ^
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// Return the results.
" k6 t9 ~( o& q, { I! I return returnValue2 J4 M+ z t+ ~& e- L
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/**' n. \9 f: A1 Q8 F6 f3 W$ q! e! B
*
! L4 M* {, p; Z6 S3 S * This is the step behavior.
1 [, i$ q. _6 T5 O4 m# P2 U * @method step1 k4 t+ }( g$ \ ]
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@ScheduledMethod(
) `# m% y8 \$ U6 v: w start = 1d, m: E" D3 D7 R4 k
interval = 1d,8 p" o1 k! n$ B- E/ Y
shuffle = false
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public void step() {
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// Note the simulation time.
" Q6 _$ t) C$ J2 r3 ]# |5 [$ _ }; P2 h8 } def time = GetTickCountInTimeUnits()7 ~9 k$ W3 v) @9 b
: c+ n+ k$ d* i! v // This is a task.4 g- r/ E1 E8 R5 J2 a
measurePressure=pressure+ RandomDraw(-20.0, 20.0)
; ?6 F7 @! e$ }/ h1 t // End the method." {6 W* @1 G* z: l/ V0 \# L
return( e& U5 E& ]' L# F+ r5 N
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