在groovy出现下述程序,但在gasnode groovy里显示错误,请帮助解决 6 O, I% R7 y! s+ o% h
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@Parameter (displayName = "Measured Pressure", usageName = "measured pressure") # R4 O1 j2 }' A9 }4 k& W public double getMeasured pressure() { . n: F9 `3 ]# x3 p return measured pressure . C, ?9 H, j* N8 @6 {5 T }! K# T+ w8 _3 ^ y( E" n8 u/ W
public void setMeasured pressure(double newValue) {1 _- y5 e2 R" P7 y) f6 y9 h3 S' u
measured pressure = newValue , A1 d& Q. l. Z" s$ v# [ }7 ] ~/ J: C" K; U: y
public double measured pressure = 0 & T) R/ U2 \8 A: g) y) G6 P% o+ l; ?8 \; H/ A& v
/** ! Q, `0 l# l$ S+ y *, `. f5 m/ }+ T7 }9 i
* This value is used to automatically generate agent identifiers. / U4 J. u0 M4 K2 k# Q& S * @field serialVersionUID 8 D, b a) _' w1 x9 g' Q$ w" w4 ] *, T: s4 [4 ^! I* v+ k! \; c
*/ , F! C! k( `7 h/ o. }, ? private static final long serialVersionUID = 1L : i$ A) T1 y! q7 o! Y+ h: [0 p( u: G+ ?
/** ! w4 n* ^' _3 g ~! Q- J! b *9 F/ K# i- [) U. z3 o' O- q0 \
* This value is used to automatically generate agent identifiers. * ]7 N1 d+ p! a$ ^ * @field agentIDCounter . K. V2 ^ k2 Q2 v, C+ o( c * 5 n. Q$ z1 M2 o( X */* G+ R/ b8 q7 E' L5 B
protected static long agentIDCounter = 1 & N- Y- T5 `) T1 n. F* ?3 ]( f- W& Z' r2 Z4 L4 r' B
/**- B8 V% X ~, ]- u3 |: B2 R
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* This value is the agent's identifier.0 ` h, w! A9 O. x
* @field agentID0 W9 c+ v: U6 [; n% o3 q; C5 U6 s
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protected String agentID = "GasNode " + (agentIDCounter++)" c% v f1 m% M1 K) B
1 [) q9 ]* u# e0 y: e* _ /**1 f4 N$ U: z5 s8 }
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* This is the step behavior. / Z& i. U( o; m- l* P * @method step8 H/ D( i0 q2 Z6 ]& _1 P
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*/ ) `. \! [$ g" `. u3 i @Watch( " X5 s& @4 N, p+ ~ watcheeClassName = 'infrastructuredemo.GasNode',/ ^- @% n) u' M5 r! Q% a
watcheeFieldNames = 'pressure',6 w! [! f2 ~4 b' J7 _
query = 'linked_from', ( I& A) c0 G7 h. H. c' W. x% N% j whenToTrigger = WatcherTriggerSchedule.LATER,# z5 a- C: }/ ^4 [! |
scheduleTriggerDelta = 10d 3 T& B1 T; m: F5 ]9 e* c )5 K7 ]" \- l- a2 z7 o" w: M* v
public def step(infrastructuredemo.GasNode watchedAgent) {1 f+ u: g. m* \' E3 R. k/ G
1 d! }/ |$ ?( W6 W // Define the return value variable., `8 Q7 r! k* G, A1 ~: W1 _2 {. d9 a
def returnValue ( j7 k! o9 K5 b# H; ^1 ]; a 9 C* O* g$ Q, F) q) G' t, f // Note the simulation time./ Q1 G! U( ^ V3 ^: {$ Z+ S7 `
def time = GetTickCountInTimeUnits()9 G4 R1 P2 ?$ P9 |+ {* Z: n
! Q E0 M/ N: y& a3 O" { ! s/ A) _* v: V) R, Z4 G! t // This is an agent decision. . Y% f- R* `! B if (watchedNode.pressure<200) {. _; [" p1 w, Y0 M: P* f* Y8 {
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// This is a task. . V! N M1 a, d: N2 M0 A! n+ h setPressure(watchedAgent.pressure)/ }5 ]) ^1 p' ]1 s
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} % x/ \+ m: X Z" O! F3 V$ Y" U( h // Return the results.- k J& D% d% z0 I4 i+ I) a
return returnValue; E" `6 l# u$ P3 j& e. m# @
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/** $ b9 K! M" |6 j1 r) n) E% m *. V9 K( m- n. A+ o. Q' |
* This is the step behavior. 3 E( f# F* _! |" s4 b R * @method step# `# l) |, ]' \+ o. |. v% Q# V
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@ScheduledMethod( $ u) \1 F" c1 B, y' t start = 1d,% i3 `1 A1 X' e; t
interval = 1d, 1 a; v( ^2 h+ V( @ shuffle = false& t! F3 ~: x" Q% y4 V! {# `6 _
) , P+ L; L8 W) m% ~5 I9 ~& R, v1 ~ public void step() {- T, d- V# S# B( K+ `- D
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// Note the simulation time. * r4 p7 V' q: A; _4 F f4 J0 W& |7 i def time = GetTickCountInTimeUnits() h5 B5 B% b- Z
x4 v* T8 R+ M( ^* W E# S // This is a task. , W' ?8 g0 G0 w+ _ measurePressure=pressure+ RandomDraw(-20.0, 20.0)% p- K4 b! o S5 o* P5 G
// End the method. - U& g$ J/ |2 T return 0 D/ b2 T; Q! I8 A1 t3 c. y% D( q: h6 P0 M; }. N' m4 n
}
注意,在函数step中5 K% H q; e. \ Q
public def step(infrastructuredemo.GasNode watchedAgent) {# D4 I* l% u1 ?0 {3 _1 \4 d
//这里是watchedAgent$ D! y9 U, s5 ~+ B
但是在语句中,你填的是watchedNode ( Q: I1 _( b9 G // This is an agent decision.0 ]+ p6 V6 V- L" r
if (watchedNode.pressure<200) { , q( r6 P; M: F setPressure(watchedAgent.pressure)! e3 I, F8 y4 i& {. e
变量名称须统一,可以都改为watchedAgent
注意,在函数step中 ! B7 W& X @9 t6 N/ b public def step(infrastructuredemo.GasNode watchedAgent) {* | C# Z t4 M1 d
//这里是watchedAgent ' {0 [5 j j, ]/ b3 F4 \; d 但是在语句中,你填的是watchedNode5 A w/ Z5 [+ x+ r C* ?
// This is an agent decision. . N/ u6 y2 p2 H+ L; I& B" P if (watchedNode.pressure<200) { 2 H0 }, X% B3 z; U, W
setPressure(watchedAgent.pressure)) I. o) |$ l W% g+ D
变量名称须统一,可以都改为watchedAgent