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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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! d' Z# f6 {, G: {: d5 N@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")3 U0 E! e! W: C; K
public double getMeasured pressure() {
, ?% S4 j. A' |, B2 E/ y return measured pressure: o6 p3 F- p, h( X
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public void setMeasured pressure(double newValue) {4 l/ x5 J; Z7 F( ?$ C6 M
measured pressure = newValue6 A5 i7 e, Q2 }- S3 }% f( r
}
; j" A' C* {3 f) u public double measured pressure = 0
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3 a& P1 g' \- x6 e6 n /**
, Q0 ]# T E4 e2 D3 u *
: T+ l# ~6 {( } i * This value is used to automatically generate agent identifiers.4 A1 `2 A( D( F# q
* @field serialVersionUID7 }: _$ v- @% X6 E( t
*
7 w8 Q/ [6 J3 Z3 I */
4 L# E8 ]! V. H0 F6 p7 j private static final long serialVersionUID = 1L( }+ d4 j& u) z" h6 g
5 W& y2 V% N4 Y. v, I /**
/ m, s8 k. S; `# a2 o) W- Y. G *& O2 q2 X& U( E1 y" ~8 ?
* This value is used to automatically generate agent identifiers. O8 L S; Q- d" A6 L+ t
* @field agentIDCounter' r3 I1 Q. [/ b) @0 d
* k) [- t* ^0 q, H _1 @
*/! {" A& ^ w5 a7 U# x) C/ w
protected static long agentIDCounter = 1. D9 l0 Z' @, w' c
0 t, G0 h, ^4 W. L0 A1 ]
/**
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* This value is the agent's identifier.
" c9 n; T+ m6 S: g# t" Z1 y * @field agentID
N. v; _! C+ \6 }7 I *5 U; l" ~1 [5 U1 n4 r1 U( o
*/
6 j3 q& k! w/ x" w6 n$ U: o protected String agentID = "GasNode " + (agentIDCounter++)
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) V9 X$ |2 B- n9 Y/ X" D3 p /**
: |7 Y7 b; M: d' Y1 }+ A& J *
, `5 u! {9 M+ k1 H/ W( d5 t+ F * This is the step behavior.% C, [$ r, r7 Y2 [
* @method step
1 Z0 a6 a0 w3 \# H" l *8 q" U; E; w7 d2 {
*/
/ U, [' ?* ~5 P+ w& D: c @Watch(
+ {5 |. u& l9 L watcheeClassName = 'infrastructuredemo.GasNode',) t0 o4 N% Z' ?) E3 O5 z6 N
watcheeFieldNames = 'pressure',
5 w+ o; r: m; a0 m' a3 g# ` query = 'linked_from',
7 M# p b7 V/ X; \' c& k whenToTrigger = WatcherTriggerSchedule.LATER, B$ v% P9 l6 Z
scheduleTriggerDelta = 10d) J+ X2 n, b, U1 v: j- H. B" |
)
" V& j. P5 a! h/ w8 A: V public def step(infrastructuredemo.GasNode watchedAgent) {1 D0 u# j' q3 I8 A
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// Define the return value variable.
- Y6 B: m# t0 ?0 t! q7 g def returnValue
- A/ u3 a2 B% q) e
+ K, m) T4 F5 J+ f // Note the simulation time.
. s$ f; v+ O U def time = GetTickCountInTimeUnits()
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// This is an agent decision.
5 r4 B" ~) f- ^9 K) n$ C if (watchedNode.pressure<200) {. |9 Q3 F$ }3 ~* q+ ?" q7 v
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// This is a task.
( t! I; I% o4 K& w7 U. g setPressure(watchedAgent.pressure)4 G) a0 G$ D9 p$ `; F- I; k( I2 N1 N$ Z
; Y5 [% s8 u- x I6 W- H8 j$ h } else {
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// Return the results.
" d% X w2 y3 [# m6 Q/ N0 D" \ return returnValue
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6 o$ R, Q1 J; k/ k
0 g8 v* E. I% f- n! l /**5 C. z- u9 E/ Q% L
*
$ ^# a' D# r% m) N: f * This is the step behavior. N% G8 H ^0 k4 f: i+ V, o
* @method step" v* L3 y% j& m- c; R9 X# h; Y
*
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@ScheduledMethod(
9 R! X. s+ R2 |0 c start = 1d,
6 p1 e+ M* i x2 S5 f* _ H2 ?+ w interval = 1d,+ D$ Q. w/ M9 M8 ^
shuffle = false8 s+ ?; }9 B1 z- h6 C
)
( X$ I: h. @& d# [5 G! } public void step() {
% {& ` L& z7 ~
/ i/ B* G1 j% g4 D, j" j // Note the simulation time.
4 A2 \4 C6 w1 c9 B def time = GetTickCountInTimeUnits()4 }! a% D, c* P. Y& S- c8 c7 A
* S; y5 I, K; ?& Q1 O& c0 i
// This is a task.
. Y4 N6 m2 w$ |! I& d8 v! g measurePressure=pressure+ RandomDraw(-20.0, 20.0)
3 {3 R% F* ?% {( Z/ S) R" ] // End the method.6 E8 q$ h) u; }6 X, l! E
return" d9 x: q- o$ t. z
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} |
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