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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
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9 f& d# Y6 l5 e$ A U! P@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
+ O5 }6 i6 r* x* i public double getMeasured pressure() {# N- n" X! z" s. x
return measured pressure
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public void setMeasured pressure(double newValue) {
! p" |0 _& d* \7 `) Q9 s# k! a measured pressure = newValue
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0 g8 h, w" \7 ?. r6 `! I public double measured pressure = 0
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* v6 E5 q v, H+ T /*** M# x* n9 V7 `3 A$ z& l
*' b: x: a; X/ H, b. W7 {
* This value is used to automatically generate agent identifiers.
5 k& g2 t" J* y0 r * @field serialVersionUID: G4 T, c) m: g# a
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private static final long serialVersionUID = 1L( \) ` `. ]% b3 k' v
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/*** L% g) q+ n: t$ c: J6 l
*
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* i; M: S" R: X2 U& E7 W2 D/ i * @field agentIDCounter) y/ @- ~- M* H3 k& j2 s
*
' d8 z7 i- v3 j* E */
. i2 o! R x/ u# n4 W# I protected static long agentIDCounter = 1
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/**
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* This value is the agent's identifier.
( C6 ]7 [& G$ \% N$ B * @field agentID
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5 e) y: T6 A: C' ~0 ]5 b */
, d; |. c7 |3 i4 m6 A protected String agentID = "GasNode " + (agentIDCounter++)7 P6 g) l* q- u) o
2 \6 m* P# d* ]/ g /** p3 n7 k# E# W' l0 I
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* This is the step behavior.$ d1 U& p4 O) F$ f1 P
* @method step; P. W7 f/ Q/ B3 {, p5 d7 B& g
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*/
2 i- F0 R3 [2 u @Watch(
2 k) @$ q7 _; ?7 v watcheeClassName = 'infrastructuredemo.GasNode',1 v0 R7 v0 G2 T: ~* Z) ~, ^
watcheeFieldNames = 'pressure',
' f4 d: w2 @# M, ~. V, ~ query = 'linked_from',
4 c3 F4 O: o Y$ m2 v whenToTrigger = WatcherTriggerSchedule.LATER,
% |' k Y% Z4 T$ M9 E scheduleTriggerDelta = 10d
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public def step(infrastructuredemo.GasNode watchedAgent) {$ o* b+ n) T8 ]# K$ l- ^( o q
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// Define the return value variable.1 E! O5 c' e/ U/ l/ m7 y" G$ `
def returnValue
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// Note the simulation time.' H3 X8 q# |( {! Q: ?
def time = GetTickCountInTimeUnits()
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8 I+ U# e9 x/ T* v9 O+ r // This is an agent decision.* }. n# L9 y. {+ s
if (watchedNode.pressure<200) {! K ]5 O2 H! p2 W* l; a
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// This is a task.
$ v; {' D6 A6 Z8 c2 @& ? setPressure(watchedAgent.pressure)
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# |. I6 I: A; R" [% U } else {# J) \/ Q* w. ~ W# m
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// Return the results.% z7 o. l+ K, N
return returnValue3 A( R, H0 `9 y: U4 v
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}
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/** [2 U% H" A$ c& g- p5 w. R
*
+ i# F9 V+ W3 G * This is the step behavior.
. l' i2 M" \, T" z6 _7 z$ R8 s * @method step. }+ K* }( @# J* N, b* g9 i6 t
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@ScheduledMethod(
; \, Z# U" ? W6 Q$ ]. p+ O0 ~ start = 1d,. H6 u3 F1 E9 a
interval = 1d,
0 E# B9 e U1 u! i shuffle = false! v& `9 r8 w0 w
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public void step() {
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9 o; n1 X/ p* _. L d9 b' D // Note the simulation time.& d, [7 A2 g7 g0 N
def time = GetTickCountInTimeUnits()# H1 t" O( y/ ]' F
+ i: ^1 j/ Z- ~) | // This is a task.
& P J3 c" O+ K4 f6 a2 c$ ^ measurePressure=pressure+ RandomDraw(-20.0, 20.0), ]& T' v9 S+ N
// End the method.
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