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 ' F% H% ]9 p7 n1 v9 X8 z3 Y! u% l
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@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")0 o& i" x& q0 \& `0 P5 C7 { X. H
public double getMeasured pressure() {
# q) j! N) a: _! k" ~6 T, w6 K5 S I return measured pressure! z u5 a# j) W4 H6 e
}! j; ?- E/ v* E4 L6 }
public void setMeasured pressure(double newValue) {
/ {( G: o7 D" ~, Y4 e9 ^ measured pressure = newValue
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0 U. {( H6 E9 G! g7 n2 S" [+ c public double measured pressure = 0
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/**/ [3 g% i5 c& h9 c: N8 x* Q7 g
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* This value is used to automatically generate agent identifiers.
0 r! L- Q4 k+ g5 j# a, { * @field serialVersionUID, M8 E# u; j1 j7 ~+ H( P
*
+ @; f8 J; h2 S8 S */
3 ^8 k1 h4 S- z0 W8 C! B; l* b private static final long serialVersionUID = 1L0 K6 N& R4 d0 p0 Y0 ^; P
1 U; C3 f$ ]5 d( [6 Q& f% d, L /**/ `/ e) ^: O. W# }1 N
*
; D- V. R; ^6 ~9 J3 @( _ * This value is used to automatically generate agent identifiers." \( G: E# O x1 o
* @field agentIDCounter
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protected static long agentIDCounter = 1
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/**
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8 D- N% F3 c3 ~9 v6 \; A * This value is the agent's identifier.5 {7 I9 W. f& F4 z/ y. j5 e" m
* @field agentID3 N) e2 c7 V! L* T% p
*
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, _1 i5 t; } L0 x protected String agentID = "GasNode " + (agentIDCounter++). g/ j1 F& `0 n* {7 a2 O
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/**
/ u+ {3 d& H, l) t) ?- {! q- I1 n *
* _# @( v" g( A& _& _! s * This is the step behavior.
4 m* i9 \' p/ U- m# Q8 D6 f * @method step7 C6 f4 A. s' \1 J' ?7 n1 t& V5 n
*
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@Watch(
5 t2 X* H4 O+ l+ Y) V- C8 _# @ watcheeClassName = 'infrastructuredemo.GasNode',- S7 I( L! Y# B l& G
watcheeFieldNames = 'pressure',
" ?$ n3 f- H% Y query = 'linked_from',$ t7 [6 Z; z; [2 v6 Q
whenToTrigger = WatcherTriggerSchedule.LATER,$ q3 n5 f( R1 n4 e) p
scheduleTriggerDelta = 10d& ]1 x/ M" D; Z, `4 k
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public def step(infrastructuredemo.GasNode watchedAgent) {) I! a: t5 r. S. G/ Y
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// Define the return value variable.1 s5 E i7 p) w& S! P0 `8 K9 P [
def returnValue/ E% ~# P0 g1 I- O4 ~4 `
7 j: |/ M3 a2 x' W% E // Note the simulation time.
; q3 c; R0 p4 G6 {3 q def time = GetTickCountInTimeUnits()
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// This is an agent decision.1 r9 F5 Q' R- y
if (watchedNode.pressure<200) {; {( _2 Z: Q: }2 ]
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// This is a task.: h+ k8 w+ P% M5 ^) T
setPressure(watchedAgent.pressure)
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* K5 [+ e! p3 c% [ // Return the results.
+ O6 ^& S$ L" a A6 p* Z) I return returnValue
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}
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* This is the step behavior.8 v# x: Q, v. c$ f! m( v' A" L
* @method step6 Q. m2 h( b7 ^+ N9 |: i8 I- y! J& f
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*/
% g2 Q8 j+ b8 F% D8 I' R @ScheduledMethod(9 w* S+ A, x0 w. E3 B. I; D {
start = 1d,: U4 ]$ Q5 b: M* H
interval = 1d,: g; c5 M0 ]2 V
shuffle = false
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public void step() {
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// Note the simulation time.5 X# t' G# e; A: H, m
def time = GetTickCountInTimeUnits()5 x* F$ T$ k+ F& @
" i' n/ ~% X8 R* ~4 X) @, X! Y // This is a task.8 i, z7 I) v4 S4 y# s
measurePressure=pressure+ RandomDraw(-20.0, 20.0)$ L% s& A2 W/ Y4 M9 I, w
// End the method.& p/ B( ?0 `5 t0 [% {4 A% E0 }
return( u5 L& P8 v2 I8 ^5 `# A+ e
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