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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v; c Z% G5 t1 ^" w2 p5 {! a @Parameter (displayName = "Measured Pressure", usageName = "measured pressure")9 U; H5 v" w. u* _) ?% q
public double getMeasured pressure() {
( Y" q7 s& M$ m9 h9 u return measured pressure
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public void setMeasured pressure(double newValue) {! R, D* P4 Q7 h
measured pressure = newValue
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public double measured pressure = 0( y4 U0 {& N; |! c0 m4 {% b
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/**7 Y1 V( f9 y7 {$ [* }) ?
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* This value is used to automatically generate agent identifiers.+ W2 M G* D- m- B1 H
* @field serialVersionUID
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*/
/ q R% r# P% h2 m* z0 E q private static final long serialVersionUID = 1L5 M% W( q0 |6 y
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/**% j3 B! s e; D2 O1 P) E* q& Z9 V: a
** t. g1 m: c5 t% g. s6 l0 ^
* This value is used to automatically generate agent identifiers.
" O1 @+ s2 W9 W4 i3 s4 R, o * @field agentIDCounter* F$ e! W5 g6 J: O; v# q" Y
*
% S, j) J1 b' I |9 z3 D9 B */
4 G0 F3 ^3 j1 s" m2 N3 O; y protected static long agentIDCounter = 1" P- A8 c) w5 K2 Q$ H% d
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/**7 v9 p! ?% z( K |8 E* v) i# B
*
+ _- B& W7 U' P2 d+ j+ r% Y) s3 K * This value is the agent's identifier.& s6 S- i9 V% N3 a! T( ~
* @field agentID
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*/
4 v5 O+ [7 b6 J# z% }/ g protected String agentID = "GasNode " + (agentIDCounter++)
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/**% M, c7 e3 C5 ~/ ^6 r8 U4 L6 [
*- L+ j* E7 |; E' x5 m6 B( m9 S
* This is the step behavior.3 i+ @& W) B7 E9 P7 [: U
* @method step9 i& u6 h, [: `+ t- }! [9 O7 e
*
) z7 V w4 R+ @$ w T */
/ F& h' m' S& J2 W- n @Watch(( i/ n3 V) C* y
watcheeClassName = 'infrastructuredemo.GasNode'," b" @ Q# \/ v' e2 g; L
watcheeFieldNames = 'pressure',
0 |/ w4 ]( C+ g5 s* m- ?& E query = 'linked_from',
9 ^$ p% w4 `( g6 q- ?" V whenToTrigger = WatcherTriggerSchedule.LATER,
" ]" \1 h6 Y$ w scheduleTriggerDelta = 10d
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/ _, m! k; A/ p# S. I/ g public def step(infrastructuredemo.GasNode watchedAgent) {, O) L- L& ~( A
" k; o g; H8 N4 {1 U- P6 b& ]7 q // Define the return value variable.
/ r' `9 D( @6 j9 u* @& p; \ def returnValue5 f, w0 D" C0 f; ?' l2 \
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// Note the simulation time.
, M; y# F( M% j- ~6 w z def time = GetTickCountInTimeUnits()/ l- l' B* w! b# S& @ C
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// This is an agent decision.
5 {' u$ ?6 ~% z6 E; H# d if (watchedNode.pressure<200) {
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# C. V/ H5 X7 `8 i8 N8 W0 q! z // This is a task.
6 S9 y: Z9 V* w9 U& B* j6 i4 B G9 V- v) z setPressure(watchedAgent.pressure)
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} else {4 J- m: U7 N* w5 [
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}
6 i2 K8 p, d! c m // Return the results.( P" a4 H: y# W* w. R5 Y
return returnValue- G5 ~1 f! M( N( q, u# W
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}
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/**
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* This is the step behavior.
% o# I9 @) F! b7 T" I0 s * @method step9 x- ^4 x3 z5 W0 W1 z: i
*
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@ScheduledMethod(/ E& M- M- Z' C6 S$ g i( P& G- R
start = 1d,) E: }! V% ^2 J; p, e
interval = 1d,6 {$ X' o; I- F* D2 y ^
shuffle = false# N& E. i2 f7 q9 ?5 x
)
# ]3 |. Q5 K M) K public void step() {
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: `/ H5 |" J, ~/ W7 q // Note the simulation time." _3 z1 o! `* x0 W |$ a. U8 N9 w
def time = GetTickCountInTimeUnits()3 k Q2 n. [0 W( |$ f& r9 @1 j) n
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// This is a task.2 z5 m. R4 O: V$ v; k! b
measurePressure=pressure+ RandomDraw(-20.0, 20.0)
$ v( H& S/ g( I. ~! g, z+ h% `2 O // End the method.1 K+ E" ?, B5 L4 Q
return
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