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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 ; B/ K: K& h: \. i& l
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1 I# p. `5 _- L8 W! a@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")- \# y& Z% P; \& A: |& \2 \: v) K
public double getMeasured pressure() {. q9 l; n, n5 \) v, Z& i8 z
return measured pressure
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public void setMeasured pressure(double newValue) {6 ^8 D p# S6 L6 I& n' ^
measured pressure = newValue
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' P8 |- j# Z- v; B; K public double measured pressure = 0
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5 T0 ?7 Z9 U, d# R1 P% p /**+ J' ? z; W- j8 A/ r5 Q; z
*
2 y1 r& s: y( G. E$ u * This value is used to automatically generate agent identifiers.
8 P- }$ ]3 I O7 e * @field serialVersionUID
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*/
* W) ^$ _. k1 G' q- ^ private static final long serialVersionUID = 1L1 T; {% H; W- v8 Y, f
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/**
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! Z# c1 q( k. ~* D+ s2 }! o * This value is used to automatically generate agent identifiers.
9 R( [7 R0 ?+ C M * @field agentIDCounter* {' ~9 ]3 d3 I! R' v0 K5 [0 x
*
6 b' p$ r1 Z! n7 c */
- L/ [7 U# Q7 ~$ ~/ M protected static long agentIDCounter = 13 m, ]/ E2 J7 b! ?- E+ `* C
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/**
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* This value is the agent's identifier.
6 {- p3 E8 ^# F S/ [/ H$ P- p% ] * @field agentID
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*/
0 |9 r1 Y3 }) H+ ~9 B; m7 f protected String agentID = "GasNode " + (agentIDCounter++), m+ Q ^, b# w! {5 F) e5 M/ X
% s- o6 N+ d: W p1 r /**
! O/ o5 R) H) Y r' h0 {4 f3 K *
$ `2 o8 j2 r. R, f% u% v. |, a * This is the step behavior.! L# Q7 O0 {, D7 C
* @method step
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*/
) h. }5 b; R3 P. B) l( m4 y8 ^ @Watch(
- Q. P4 p! V& F& l9 |, T7 h* N1 H watcheeClassName = 'infrastructuredemo.GasNode',
8 r# { K- f4 W& ]& i$ ` watcheeFieldNames = 'pressure',8 j! G* z' b/ A' X2 ~! U6 D
query = 'linked_from',
3 s' u4 Y2 h5 E! Y0 L/ F% @ whenToTrigger = WatcherTriggerSchedule.LATER,
2 }" v# I/ F* R8 H0 n- E# h, t scheduleTriggerDelta = 10d- G, J0 E$ T' D. M
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public def step(infrastructuredemo.GasNode watchedAgent) {2 u5 q6 e v/ }! l+ Q' y/ Z$ h7 i3 e
% ]- z, T3 M, V. ?: E0 Q // Define the return value variable.$ v( P* D$ I8 H/ ^
def returnValue
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: H( k# ` \: I& C; G/ M% d3 f ^7 ? // Note the simulation time.
g9 t, l* Y+ [ def time = GetTickCountInTimeUnits()
+ S( z- b: I) T/ Q6 ?8 ]/ {
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// This is an agent decision.
, f! O& `$ _1 ]. _0 ]. M if (watchedNode.pressure<200) {: c$ B* i# d+ [0 X5 r5 m _8 E" \
- c4 l! h. K/ l; f5 D$ z // This is a task.0 E+ r0 o0 ^3 i- J b9 o8 F
setPressure(watchedAgent.pressure)
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} else {$ |5 u- }) s4 G1 f! W- O% J' H
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// Return the results.
9 U" P' p; i6 p% ^' m return returnValue S0 V! |9 _6 X; p
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}
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7 x2 ]. l8 }! g5 ] /**
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* This is the step behavior.4 p, G/ t; y/ r& k) r
* @method step
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@ScheduledMethod(6 L6 m' C% ~/ t. }# X) l5 Y
start = 1d,/ @) L& z6 a( M5 Q9 [
interval = 1d,
1 r8 u; z! c& V% D8 Z; a shuffle = false
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public void step() {/ H6 e6 I+ s; a0 [# i+ q
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// Note the simulation time.% J5 T! a" s$ }" c; O
def time = GetTickCountInTimeUnits()
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// This is a task.
+ b7 [2 Q0 X& u8 w/ p measurePressure=pressure+ RandomDraw(-20.0, 20.0)
R4 ~6 F" v- K // End the method.
1 Q8 ?# S x) l9 Z/ g return
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