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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 + S D$ B$ q9 x( _
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7 o" z+ H! R; B@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")" g- W2 I3 Y, U- D) w! W: ~
public double getMeasured pressure() {; K" A( M- R* R# m
return measured pressure
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' h! _4 Z, V8 a# X1 G8 z public void setMeasured pressure(double newValue) {1 _0 }0 J/ j8 Z. S& X
measured pressure = newValue
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public double measured pressure = 0
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/**6 {& a# ]/ ^- ?$ E: f
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* This value is used to automatically generate agent identifiers.
2 {" T! P( K3 x: p5 j * @field serialVersionUID! g3 H6 g( |! z
*
8 q2 I# s1 I/ z+ [# y3 ? */
+ A* p; P% n$ z5 T+ r9 f# v/ `2 O2 m private static final long serialVersionUID = 1L
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4 a" X: s# ]0 I( [/ _ /**
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1 h( t I7 p% k7 y8 V" _5 L * This value is used to automatically generate agent identifiers.
2 Y3 y$ k' x0 r3 D, j4 S * @field agentIDCounter9 D0 @, d' D) y S& e
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protected static long agentIDCounter = 1, Y0 L+ ^/ G" J; I6 V1 w
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/**
2 C& n G& [" D7 e4 A *
( H$ ^* C: }% L& f$ ?0 m * This value is the agent's identifier.' x4 o& d4 @5 W: I0 {6 Q: u
* @field agentID; f J7 M l6 S/ n
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*/
# f$ _9 s0 r" y( w+ [5 Y8 q7 K X @ protected String agentID = "GasNode " + (agentIDCounter++)
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/**( b7 [9 A" V5 P* g4 w
*
( r2 ^& t4 V0 J * This is the step behavior.
2 }0 ] w: p8 a1 @ * @method step) P0 T" x/ t: g) D* o, X. @* [
*
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@Watch(5 `+ h, D# y) X/ O8 ~) E- G9 c
watcheeClassName = 'infrastructuredemo.GasNode',0 Z; e/ x: M. ^5 s+ N. N
watcheeFieldNames = 'pressure',
1 i( m. G7 k V* K: U( ~9 q* X query = 'linked_from',
! w6 `* r8 r0 U) ` whenToTrigger = WatcherTriggerSchedule.LATER,7 j4 Z: h7 E$ p7 c- z
scheduleTriggerDelta = 10d
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public def step(infrastructuredemo.GasNode watchedAgent) {
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\2 }) a4 O4 T# |% Z2 ` // Define the return value variable.4 m/ I1 u1 _7 U) F7 k! m
def returnValue
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: R! X2 B/ Y \$ k% f5 a" ]3 }+ o // Note the simulation time.
# A2 [( K* L l4 U, e; ` def time = GetTickCountInTimeUnits()
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// This is an agent decision.. H; ?/ |& c3 V
if (watchedNode.pressure<200) {6 G$ O: X& H+ A, L: E& B A
4 E7 ]% o0 W3 d8 i# z) U6 U9 r# j // This is a task.
+ h$ s! V% y" z7 F8 _; | { setPressure(watchedAgent.pressure)3 V2 f$ Q0 R6 _1 a3 D
9 s7 E0 y7 p) m6 C } else {6 H6 `: J" J+ Y: v
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// Return the results.9 S6 ]( _3 M, N, {+ J8 O
return returnValue2 ]+ Q4 [/ A& h+ U
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/**
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( V) ^5 r- G9 I! s * This is the step behavior.4 p- n5 Q4 z2 ]
* @method step5 \. Y2 S1 h2 u! p
*
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@ScheduledMethod(( f6 ?' M% }4 I7 e% ~9 m0 Y
start = 1d,
, z" x; W6 i8 S. V1 w interval = 1d,; X( z; L' D3 A4 ]: r
shuffle = false
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1 f- D/ y+ z: F3 A. K public void step() {+ K2 m3 G! \) B# v: A7 h
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// Note the simulation time.
0 `4 U! P8 d6 a def time = GetTickCountInTimeUnits()
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% \* p6 S& [) g/ L' U // This is a task.) f! g' H) R" }! b5 d
measurePressure=pressure+ RandomDraw(-20.0, 20.0)$ a& ~! r4 b6 [
// End the method.3 F; q L8 g( a: M% R
return7 S% ~3 {! F" _3 [& }
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