在groovy出现下述程序,但在gasnode groovy里显示错误,请帮助解决 . N' D ]& @& Q6 E" S ( j" m- P( p2 X1 R' M# `" g8 q2 b# w9 E$ Z' a: A$ M! T5 E. y7 r
@Parameter (displayName = "Measured Pressure", usageName = "measured pressure") ' c% K- M8 ]/ O T5 X+ U& _ public double getMeasured pressure() {/ y5 B) S& z0 O/ C0 Z5 P
return measured pressure % h: V4 D/ F N/ R1 J* _) g }5 b) Q0 b5 a7 h
public void setMeasured pressure(double newValue) { 0 C" j7 Z; I; _* m5 j% e s7 b9 r measured pressure = newValue * R+ A7 J6 t7 l8 Q } 9 a( d) _5 S1 @) e( O/ C* l public double measured pressure = 03 h# N1 `6 G' |# |3 j4 Q
7 y% M7 J3 t3 T2 {# u2 m7 C7 o+ H /**0 h( G# u; ~0 ?4 k- C
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* This value is used to automatically generate agent identifiers.1 o9 _9 c& x1 t
* @field serialVersionUID4 f# e V2 q6 Q7 ?( e4 h) T4 ?* x
* 8 a4 x0 u8 ?1 {8 X */ 9 G% E2 J: @- W3 J4 c private static final long serialVersionUID = 1L6 o5 `; [+ z5 W O) O; p
+ m# F/ ~5 }# Z# n /**3 p0 t/ G' W: R/ Z: }
* 4 m1 _2 A [+ ^$ q1 q* q * This value is used to automatically generate agent identifiers. ! v" D# v6 g; v * @field agentIDCounter 4 i5 W9 T0 R9 @' d/ B$ C* U *. y% `% M2 e' B5 S
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protected static long agentIDCounter = 1 5 I# T Z; x8 q; P' s. f( w2 l/ i- ^" D
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* 9 L/ m$ B: q6 Q; a f * This value is the agent's identifier.0 @# @3 f7 q+ R7 Z
* @field agentID ! b5 k1 t7 f7 L7 w6 C! L# R/ _ * # n7 k: r6 q$ Y2 T# l0 v */1 R i: p4 Y! g$ t6 [
protected String agentID = "GasNode " + (agentIDCounter++)4 ~* q6 k; x* @+ f, }8 a- t
( w, j% m3 Z' ~$ u /**$ o7 w3 P/ L/ m. l5 d
* ! K9 m) M- x0 j' a; q * This is the step behavior.: E$ E, {/ _' }! X) y3 T
* @method step 5 |3 ^: E: ~/ h1 w M) ]7 V * + e7 T% ~; J, q3 I9 q' V */ & ^+ T& N$ N7 H1 N2 t1 q @Watch( % P/ f' s3 t( w watcheeClassName = 'infrastructuredemo.GasNode', % `' a7 p1 y) P$ K$ H" _( o0 y5 I watcheeFieldNames = 'pressure', 0 J* m# p0 f) x query = 'linked_from',) t+ Z( D! Y( r2 Z
whenToTrigger = WatcherTriggerSchedule.LATER, 5 F8 ^) Q7 }0 F scheduleTriggerDelta = 10d ' F# ]/ Z, H2 E% G# v )2 Q: S2 X: r3 u5 V4 x o
public def step(infrastructuredemo.GasNode watchedAgent) {) e- {0 \8 G6 N$ h- e9 S- h+ t6 P
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// Define the return value variable. " ] \( a9 a( o. `" j def returnValue% p( K- J, u- T- N+ B: P/ m: r- K
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// Note the simulation time.8 U, b$ Z; B( r& x- M/ _, c" @
def time = GetTickCountInTimeUnits()5 X1 U* t6 Q( _9 d
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: @" ^: s( `9 ^# _: F' o; @ // This is an agent decision.2 M5 R5 F% u$ H6 }; ~' x. |
if (watchedNode.pressure<200) {' Q- m {9 U3 C9 X8 M1 C: `2 T1 x
( R: z. {; Y. m* Z2 L/ K( m& D // This is a task. , ?- _+ j D: V setPressure(watchedAgent.pressure)% K5 p2 M) B9 E7 N7 t
4 U6 m' s0 s. }5 Q8 o' \# { } else {; ]/ {% F% _( w
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// Return the results. 8 w, T" J t H5 g& r" P; c return returnValue' s8 r9 q" U+ t5 g7 g, r- t
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} : g- g: }8 E: o' ~6 D' A- ^2 n 3 ~% R+ d% w- ]" Q* e$ \. G; Y /** 8 T/ d! y4 w* W1 ^ * _1 `. d# W" V! J' l( ?# m- } * This is the step behavior. 6 D) W) N+ i# D% m * @method step# a" K3 y+ u. ^9 k$ K8 N
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*/ 8 w% L, [4 M8 m @ScheduledMethod( " u0 [! r3 Y7 d start = 1d, ; f2 w1 y) c6 w, K& L0 [+ v interval = 1d, ' i, o) W( z2 m5 J1 v" B shuffle = false ( s$ f, f! P4 G$ ^# H/ y )9 Y' H/ g1 Y- l% c
public void step() {" O8 b# ] H4 [! x& Z) u. Q
- |2 Y( c6 G2 Q' M // Note the simulation time.$ ]/ A" M9 ~: w5 B1 c2 h s
def time = GetTickCountInTimeUnits()% |0 ^/ V: B$ ~8 e8 f! y
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// This is a task.$ x: D5 T/ `8 J o
measurePressure=pressure+ RandomDraw(-20.0, 20.0)# ]/ ~: F+ H& ]* f- F4 p# Y( s
// End the method.2 V) E( Q) v; I' n
return : @" k& @* z1 b+ K8 ^& z1 \/ w( s# p7 E k8 V
}
注意,在函数step中 ' d2 _& G: P" w0 v/ u: J, l public def step(infrastructuredemo.GasNode watchedAgent) {6 d# h' j8 |8 b. l" U$ j4 \; X
//这里是watchedAgent8 m7 A6 z, c8 q
但是在语句中,你填的是watchedNode $ n1 k. u6 n$ w: M0 E. Z, ~4 ]( Y // This is an agent decision. 2 y, ?% b1 {3 G ?5 Q% b- o( n! y+ l if (watchedNode.pressure<200) { 6 W. b1 d H7 `) i* a" s8 b. [ setPressure(watchedAgent.pressure) 0 y( h1 ~0 ^* q变量名称须统一,可以都改为watchedAgent
注意,在函数step中 8 @! G- N l7 v1 g8 C7 L! C0 u public def step(infrastructuredemo.GasNode watchedAgent) {2 v4 N9 [- G5 f: t2 g0 }/ v
//这里是watchedAgent 7 o q. J, T$ o a# H$ l; V 但是在语句中,你填的是watchedNode * S- p& ^2 g3 f( @) G2 p // This is an agent decision.% c0 P& r2 V Q
if (watchedNode.pressure<200) { ; n! T5 R7 Y Z. Q
setPressure(watchedAgent.pressure)3 V3 i) Y, H: C8 `' M0 ~& F
变量名称须统一,可以都改为watchedAgent