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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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8 \8 k3 t/ h; k@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
: G, [% U* e* q/ _3 A |* e public double getMeasured pressure() {
0 H" _! i; v7 a9 M- j return measured pressure
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public void setMeasured pressure(double newValue) {
/ c. x1 L- o" w measured pressure = newValue+ }' K" N& L! O
}
5 s" x5 G6 [+ I( i8 A$ T' K2 `8 ? public double measured pressure = 0
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' v* t* `( n! ]" j /**
, L) f. k. D- I; L8 k *
( Y* n: \, ~* T9 D4 n * This value is used to automatically generate agent identifiers.
. R, l$ B# d4 _; b& V ?* I' \. A * @field serialVersionUID0 M% _% N# W1 E" h6 v; ~
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*/
, `3 f" c, G7 S3 l' o private static final long serialVersionUID = 1L
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( M6 P" G) s8 f0 [6 R /**
* k9 t& R' B5 U$ b$ C% \ *3 }" \6 Y; z6 o' c! P
* This value is used to automatically generate agent identifiers.
5 A+ V# i) ]( k9 D( g4 X% C) S * @field agentIDCounter
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protected static long agentIDCounter = 1
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/**
, ^( u4 Q& i, ]3 L. D *
8 o0 M! x$ D9 t * This value is the agent's identifier." b e" y0 }: T$ K- d4 A* o6 h* h( ?
* @field agentID3 w4 e2 V6 P$ z+ ~6 i
*
% x' A; ^ z' y' O1 v" d1 b *// g- a0 c) ?8 U6 E* v
protected String agentID = "GasNode " + (agentIDCounter++)0 d7 v8 U1 a7 }0 p$ M
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/**$ m; q4 R. d* j; I
*
& r1 N6 E% F7 Z2 R# U4 f * This is the step behavior.4 A- R" m: d8 h' Y `: g8 E
* @method step
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*// F* l+ K/ m, O; |" i
@Watch(5 Z' X3 q& Q% [
watcheeClassName = 'infrastructuredemo.GasNode',$ A: |/ x: O w7 d# N
watcheeFieldNames = 'pressure',2 t9 N6 s" J5 E
query = 'linked_from',
/ s* M' x* o& Q* B whenToTrigger = WatcherTriggerSchedule.LATER,/ Y' {/ [* ^$ S
scheduleTriggerDelta = 10d
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8 j: w9 p- @7 R public def step(infrastructuredemo.GasNode watchedAgent) {, S, m. i6 T$ C& U5 N9 e
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// Define the return value variable.; ? e$ d5 R+ X5 S
def returnValue1 ]) u0 o' e+ _+ p
! Z/ A. k B( v // Note the simulation time., a( D7 |1 O i8 ^
def time = GetTickCountInTimeUnits()
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! e* t5 t% k( k$ F" Z // This is an agent decision.
& d0 d8 Z) O: B7 {7 w+ y if (watchedNode.pressure<200) {
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) K: C( [# }- m# C, m! r) a9 e4 C // This is a task.
% F, }- U: b# k, s( q; W setPressure(watchedAgent.pressure)
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} else {& R1 c, z, H( X, r; i, H& Z: z
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// Return the results.
9 a! B& M# V8 C9 V# a- |8 ~9 |7 Y return returnValue
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/**
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* This is the step behavior.
9 n$ g+ u/ y! D& n q p * @method step
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@ScheduledMethod(
. T% b9 _( Y3 N start = 1d,
4 t- L$ u- a# o r interval = 1d,
) f( t+ I8 x) G% P% v, H shuffle = false3 o2 A) u0 U( f- u+ `. v: E
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public void step() {
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// Note the simulation time.6 @4 @% z3 y- n% B' @! R- g
def time = GetTickCountInTimeUnits(). H' ~2 r( l8 n2 Y
' o% _" l+ t% x5 \$ |3 c1 B+ j e // This is a task.2 @: @1 b6 O Q. t( S1 c
measurePressure=pressure+ RandomDraw(-20.0, 20.0)
# @" [1 l+ j2 O1 q2 V7 t$ r // End the method.
4 n' E! T; R$ g/ C( W8 s return: h0 j3 [$ D7 D" e! V+ H+ T( _% T
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