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
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- h+ ?6 _0 j4 N2 ]8 S8 y @Parameter (displayName = "Measured Pressure", usageName = "measured pressure")* C/ ?3 U7 Z! t% j
public double getMeasured pressure() {& x m3 s c! A" S- T9 e
return measured pressure* [* X, z! Y0 p
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public void setMeasured pressure(double newValue) {# a' H- l5 j+ ?. i0 W& W# ~$ C; Q: A
measured pressure = newValue
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9 M% _8 Y5 @0 I i public double measured pressure = 0, j; L/ T7 }4 p; B( h" L
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/**
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) x) {* q2 s9 X! w+ Q. v * This value is used to automatically generate agent identifiers.: t4 F" j& Z* ]2 x
* @field serialVersionUID3 }( p& F! @9 O2 t; w, o
*
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private static final long serialVersionUID = 1L
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( w& I* `. _- Z8 } /**% U: X+ }4 D# k: ~" M9 a
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* This value is used to automatically generate agent identifiers.6 \1 X: Q3 s6 H U6 { u5 f
* @field agentIDCounter
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( A/ |5 }! A' O" g" I */
$ W9 t( ~7 D. d protected static long agentIDCounter = 18 z* X. ^8 i" p
( O8 T% W# f/ `- ~3 ?- y) h /**% d* }1 P( I8 N- f3 I$ w8 I8 X
*
% G/ L: U p) r; j * This value is the agent's identifier.
: K3 s6 _9 v6 `" |4 f) v4 F5 J! ~ * @field agentID
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+ a0 o5 H% N1 {0 X$ U5 L0 S G */
( m) `: u; N9 A protected String agentID = "GasNode " + (agentIDCounter++)9 ?9 \3 e3 T+ R& B! Q5 G
$ B; w+ S& y& k6 i /**
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* This is the step behavior.
9 b6 q% G- \0 S: O# x! G * @method step" |5 Y/ E8 x1 ~$ M8 B
*
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$ D1 q5 q* Q! i9 p. M6 w @Watch(5 W2 F/ q4 W8 j1 V1 M% |
watcheeClassName = 'infrastructuredemo.GasNode',9 L3 X9 Z% b. s/ q2 x
watcheeFieldNames = 'pressure',* [& Y& q. ^0 I2 u- i9 V& b
query = 'linked_from',/ g" N! ?9 H' @, g$ p
whenToTrigger = WatcherTriggerSchedule.LATER,+ v/ o5 {' J( f4 p1 @, i% L% M
scheduleTriggerDelta = 10d$ `1 ?9 T8 \+ R, g
)
8 i1 i0 `: Y2 O6 A$ j# S5 u' ` public def step(infrastructuredemo.GasNode watchedAgent) {+ H P3 Q" C5 p( }# J5 P% D' I2 B
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// Define the return value variable.) _! m0 G: o- B- Q5 b
def returnValue8 P9 E' {: k. k7 ?2 w
$ [% ]' O5 G6 u5 @ // Note the simulation time.0 r1 q) m0 }0 K, K
def time = GetTickCountInTimeUnits()
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4 S! e* H% E& K) M6 D/ E1 k // This is an agent decision.7 C0 p9 v: b* l
if (watchedNode.pressure<200) {
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4 I8 c$ z+ N, W) u. j7 G // This is a task.
$ l) v8 u3 {6 }# ^; j setPressure(watchedAgent.pressure)$ {, O6 c) B# e9 I
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// Return the results., j9 {# Z( Q* \# P
return returnValue; J3 S/ j! B' {% p4 g' Z, {' ]9 y5 t
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}
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0 \0 Y+ S/ s8 ? x+ C3 b /**
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; b5 l9 M2 J. o0 k! r# b * This is the step behavior.
& _, t( o5 N$ I9 o * @method step
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@ScheduledMethod(1 {. F% p0 w3 l+ q1 M
start = 1d,
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shuffle = false
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public void step() {9 ]( u2 D: B1 B( v7 l- `* C
$ `: H- y3 x6 J& ]- M2 v // Note the simulation time.
& I) K6 i5 @6 z2 F2 I% f def time = GetTickCountInTimeUnits()) t. o3 D* @% C; [" L
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// This is a task.& [; g1 s Z0 p+ R3 X+ ~
measurePressure=pressure+ RandomDraw(-20.0, 20.0)
' _+ N# v: w; G6 Z // End the method.
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