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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 X; Y3 M- m8 \7 i B' T
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' k1 E& @- k# d@Parameter (displayName = "Measured Pressure", usageName = "measured pressure"): R/ P% v6 O( \7 M5 x3 a1 V) k6 x" I
public double getMeasured pressure() {- g' U. j0 a: |. \+ O
return measured pressure
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' r0 p! e3 O3 [ public void setMeasured pressure(double newValue) {
& f7 `! Z! E7 D% W( |8 M measured pressure = newValue0 {3 N8 z, C; y2 K0 J$ [
}
9 z7 O N4 H- U; S- |# p public double measured pressure = 0
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/**$ A( A) a7 d3 ?" L- Q6 |0 l2 D
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* This value is used to automatically generate agent identifiers.
6 n4 t3 C6 {1 E) W * @field serialVersionUID! Z2 V7 J2 Y6 R
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*/, j* `2 E/ ^/ h
private static final long serialVersionUID = 1L
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/**' z1 @& p. E1 A' g
*
" l* @$ {& b Q8 J: q1 j * This value is used to automatically generate agent identifiers.
; d5 S0 j5 W7 Y) v * @field agentIDCounter
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*/
7 f U/ Z, y0 }- |7 L4 y protected static long agentIDCounter = 1# S# T# J- W( t2 y9 V
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/**0 L" j* d' G# ?, S/ u
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* This value is the agent's identifier. W5 t" @+ ~; ^/ {1 y" D* W
* @field agentID
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*/
- P* F. R4 P' C; t+ [& q protected String agentID = "GasNode " + (agentIDCounter++)
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' I& X7 I( q! G2 j /**( y9 G7 {# G) P& J9 r0 J" z
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* This is the step behavior.) S1 D$ N O: g# M
* @method step" H3 c4 z" H) ~
*
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. l, c! U x, G, W5 E5 T @Watch(
: H6 p$ e# U& V watcheeClassName = 'infrastructuredemo.GasNode',
9 z3 W9 f- Z, p' U9 C0 t watcheeFieldNames = 'pressure',3 Q/ b; j8 Y3 ^: g' Y
query = 'linked_from',9 L% Q. I/ m G$ y
whenToTrigger = WatcherTriggerSchedule.LATER,
2 h; J, j1 D# s% t scheduleTriggerDelta = 10d2 H+ S% |. u: I4 H g: |/ j
)
+ Q9 o" w% W N3 i' |* Z public def step(infrastructuredemo.GasNode watchedAgent) {
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// Define the return value variable.1 g3 v1 x* @$ P0 i& C9 i, U
def returnValue
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// Note the simulation time.5 G' L m* [+ U5 L6 N
def time = GetTickCountInTimeUnits()
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4 @3 K5 d+ T8 L. X* T // This is an agent decision.
8 O0 U( b: N/ q2 l/ `; d if (watchedNode.pressure<200) {
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// This is a task.: Y, F0 k# X( e& H- O4 o+ p
setPressure(watchedAgent.pressure)
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' ~' Q2 w' ]) X# D: k* | } else {
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}
# I; _0 R1 f* r" ]2 Q5 [0 A: { // Return the results.9 t- F6 _1 j4 ]$ ?4 F
return returnValue
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}
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' j6 t6 g) z9 \5 _ /**
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* This is the step behavior.
6 s- t+ q1 W' _ * @method step
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@ScheduledMethod(
1 o1 s" |0 j% t5 \+ S start = 1d,
4 M2 `7 t6 T5 A3 q7 \* e interval = 1d,- ?9 {9 i2 k0 F; N' x' B: A: l
shuffle = false# f3 o# R2 {2 G m+ Y
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public void step() {
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// Note the simulation time.
6 J! X4 W2 c5 U' v$ z! m' i def time = GetTickCountInTimeUnits()0 o# l2 m. I, b9 ~ a
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// This is a task.
5 `4 e0 N4 M' F( z( {" n: T, s2 _7 ` measurePressure=pressure+ RandomDraw(-20.0, 20.0)
7 B. P+ f' f d: f' {0 {. ` // End the method.) j4 A2 a- a/ G0 [0 r+ G
return
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