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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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/ E5 F2 D! l; X@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")" I0 x4 ^+ |( @4 S% ]9 Q3 T
public double getMeasured pressure() {
4 f0 e! L, o% w% E return measured pressure
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public void setMeasured pressure(double newValue) {: r* s. V! r e" G, X( z
measured pressure = newValue" L8 T* M: M1 i
} {! E7 A j& x
public double measured pressure = 0$ z7 F% v. l, v( a9 ]
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/**# a' K/ I- K& O% w2 }/ c% `0 o0 J
*
6 c, n0 U0 a9 ?! y7 U |9 N * This value is used to automatically generate agent identifiers.' m4 v4 N$ z( U. X) _
* @field serialVersionUID1 B* C* W3 x& N8 _4 s; \
*
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7 J+ P, T* |( a3 m2 [" d( j private static final long serialVersionUID = 1L/ X* ~. b3 e. a u; J6 M- z) }
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/*** q( ?3 `( J; Q; m- j0 e
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* This value is used to automatically generate agent identifiers.
+ C* |% F: @0 _8 p" u/ p * @field agentIDCounter
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protected static long agentIDCounter = 1
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% G( A! E$ D0 _0 Q /**, ]% |/ B9 Q& k5 s, ]3 j
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* This value is the agent's identifier.
) z8 C# C" c6 q" S1 N7 j * @field agentID* k# b Q& @( W4 E7 t" z) X
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*/
5 U% N/ z2 ~% r# O- y4 r protected String agentID = "GasNode " + (agentIDCounter++); d" F1 \" W0 t- t7 f, p* ~8 j' v
) F) M( I3 W& i( V1 m1 B" Q /**
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* This is the step behavior.
. G3 t7 @; J# L* E& L+ b+ x; Q5 D * @method step
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*/
' T/ |( B7 L5 u: C5 q @Watch(
8 L$ w3 g0 t2 z( u watcheeClassName = 'infrastructuredemo.GasNode',
@. u1 t1 E1 Q, h, Q: @ I4 x$ T( s watcheeFieldNames = 'pressure',5 B% v! g; m. \; ^7 J
query = 'linked_from',
# b/ R( ~ q! R' O. j whenToTrigger = WatcherTriggerSchedule.LATER,. Z8 ^" d1 w+ X$ Q A9 \( u1 X
scheduleTriggerDelta = 10d
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! Q2 K- g2 F4 W, ~- ?: V* {0 K public def step(infrastructuredemo.GasNode watchedAgent) {
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- r5 q' E& o: g$ [6 U3 @ // Define the return value variable.- m; P$ w! v! }# n) V9 k1 w i
def returnValue7 e3 d* g+ ~9 M$ L; Z. p( f0 P* j
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// Note the simulation time./ i/ K' @4 o* ~, x1 Z' K
def time = GetTickCountInTimeUnits()
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( }5 S" ^% A) j // This is an agent decision.
8 f3 I# W9 o8 i* i4 d5 }7 w7 d" s8 J3 o if (watchedNode.pressure<200) {
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6 i% @. h: R% L- F* b0 l // This is a task.
7 Z, y# Z+ Q) o setPressure(watchedAgent.pressure)
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} else {: W D( t0 x7 p! [
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! A3 Q9 y0 t1 n4 L& L( ~0 J1 N // Return the results.
8 E7 P6 ^2 ]$ G5 b* C return returnValue+ b5 B% ~: N, q( a7 @
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6 F2 u4 `2 R* z% o8 F7 W' V /**
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* This is the step behavior.# m9 c8 w/ l0 O# w o2 Y% b4 f
* @method step
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*/
$ T2 U; A) v7 G8 } @ScheduledMethod(8 I& S+ V7 L5 R4 N& M
start = 1d,
8 F' H! N, C0 {% F- u, g1 R interval = 1d,
, O/ [4 S" s) ?- }8 B shuffle = false
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! c: G: z5 P6 `: q. \# r public void step() {
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7 p/ x( b" v3 b // Note the simulation time.% F3 Z; T6 @ M+ J1 y
def time = GetTickCountInTimeUnits()
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// This is a task.
9 ]: N. K" O4 p9 D; P+ n" A measurePressure=pressure+ RandomDraw(-20.0, 20.0)
; W$ m( d& Q, I. o // End the method.* t, r* n5 h* r5 V' ?8 O" R& g
return
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