在groovy出现下述程序,但在gasnode groovy里显示错误,请帮助解决 ! m3 Y/ X. p ^/ J, |; N: l
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@Parameter (displayName = "Measured Pressure", usageName = "measured pressure") 1 N ?- q- z1 J" [1 h8 D) K2 u6 ] public double getMeasured pressure() {. l5 x4 R) M- u6 U
return measured pressure + D4 p! A3 P, o1 G h& l! E } : M! y; z: K. w# v' [ public void setMeasured pressure(double newValue) { ! `% j# R" F0 E: Z( a0 p. J/ T2 ? measured pressure = newValue : F6 q7 m6 x5 X, r* Q } ) S1 f- q: E& F7 o public double measured pressure = 0$ i, T( b4 L; Y0 \
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/**, \9 v: j$ B" j) A. d: \1 E/ p
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* This value is used to automatically generate agent identifiers. - B! G' \, L' G3 E * @field serialVersionUID $ x0 l4 e8 J Z7 |4 n# H *' n* r1 `. {1 j+ f$ l' y" v
*/ D0 i( C) {+ ]: M private static final long serialVersionUID = 1L, X4 k, n H4 P2 x2 U0 ?/ t' r
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/** ; C/ ~5 k3 |5 r! s7 |% i *, c% b6 ~+ n1 l' j$ X$ Q. a
* This value is used to automatically generate agent identifiers.% H% L0 q; q5 m: _$ c1 `5 |5 a
* @field agentIDCounter ' x7 y! |* P! a7 j* q" J7 t! R: b) _ *' d7 W, Q5 P! d$ R. c
*/ " e5 a4 {) \: y/ X protected static long agentIDCounter = 1! S: W- F U- @6 C2 u
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* ! g+ P5 p3 N$ `6 W1 C2 Q/ g * This value is the agent's identifier.& e8 Z: |0 ~0 R4 w( G# ~6 K
* @field agentID 4 W0 t) A# E# C; n0 z6 y( ^ *: }2 [% A- z( n( X
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protected String agentID = "GasNode " + (agentIDCounter++) ( J* P% `/ Q; w* C $ j$ p% W; m2 Z2 \% r /**6 Y+ C/ |. F# {1 t; m
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* This is the step behavior. 9 {! [& ]( `/ [/ R * @method step1 |& `' V; r. u) _/ w7 O' m2 ~+ G
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*/ 3 F: U; U( J% m @Watch(( r/ L5 X8 f; h9 G! q8 k
watcheeClassName = 'infrastructuredemo.GasNode',$ p" O& n/ r- l/ V4 B- h, @
watcheeFieldNames = 'pressure', ) m; Z6 a0 c( J1 |0 S8 J' K query = 'linked_from', ; _0 F% ^4 Y4 J. n+ q7 X whenToTrigger = WatcherTriggerSchedule.LATER, 4 z7 G, s6 ]% F' I0 [8 z h* z scheduleTriggerDelta = 10d 6 s5 |3 W ~, @ ) - s( H( {/ v2 Y3 a. i# T public def step(infrastructuredemo.GasNode watchedAgent) {4 D8 ~9 H) p& a- `) e( |( U" e
, _0 b( h% n d: A5 J // Define the return value variable./ f7 ]( z" H% C. I. m1 u/ A1 P
def returnValue9 O- B. U" s; H- v
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// Note the simulation time.) Y& h) i( S" e; t6 ?+ _; l7 h
def time = GetTickCountInTimeUnits()7 f6 g0 B, E% U$ P) a# ~
+ N8 z; M" ?6 X; F- P) l) v / I& A' ]) V$ G8 T L // This is an agent decision.$ G4 ]6 V) K3 h8 B8 |
if (watchedNode.pressure<200) { ' H) B9 U# w( x8 ?: E 3 z8 w, Q/ `+ f! Y' l$ v$ E4 r7 W // This is a task. ( T' @# x- r, t+ u setPressure(watchedAgent.pressure); f1 M& N( c/ h: k6 z
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# R* y0 P8 n2 _, [: A- J) d } 0 X+ p6 J& U0 l9 B# _( X$ d // Return the results., I" `) {8 ?/ V: M
return returnValue : N$ i( O9 p+ M+ r - O. X5 b: F* F" N' M+ x } ! J0 B7 q: K+ L. C* o; |" ?6 n. }8 F9 P5 c, ]6 R" [
/** @; [- u: E3 O4 f5 I# e1 o3 j
* , H, R+ ^& n, h; @ * This is the step behavior. * ~9 ? `0 V4 c( q2 p$ g- @ * @method step. C. x6 g: q. T6 T- Q
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@ScheduledMethod() t+ ]! }5 L% i" d' V$ E
start = 1d,2 z w/ C# ^; Y: \* o4 ^
interval = 1d, $ R5 y V* q. J. l" y: b6 A shuffle = false 0 X3 O6 k2 ^% N8 ~ ) 8 w0 a3 P3 X# R& R# \6 ~ public void step() {) @0 f! u+ r3 V# g5 Z
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// Note the simulation time. - Z5 R5 y/ I/ q7 k* x, |. _( m def time = GetTickCountInTimeUnits()) I0 t* V5 I* U( X) e, Z
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// This is a task.5 M) O9 p. E8 M' o9 C
measurePressure=pressure+ RandomDraw(-20.0, 20.0)8 `) I* N# H0 ~* z$ ?7 K; R; Y
// End the method.0 E4 f" S6 ~# Q0 b
return! J6 J! O* a# j% y2 J- L. D% F
注意,在函数step中 - J) v4 w# z7 }0 t2 i public def step(infrastructuredemo.GasNode watchedAgent) {1 ^7 w7 u p/ ~4 ~# Z6 z U
//这里是watchedAgent$ \( J# j6 \4 S
但是在语句中,你填的是watchedNode4 u8 \+ h6 X9 e$ X9 I% t
// This is an agent decision. , z0 t, s' N8 x9 g/ B" a if (watchedNode.pressure<200) { 6 R5 l y3 c1 D5 m- b/ i
setPressure(watchedAgent.pressure)1 c8 C( T9 O; {
变量名称须统一,可以都改为watchedAgent
注意,在函数step中1 x( I3 k; s: H) j; i, ?
public def step(infrastructuredemo.GasNode watchedAgent) { ( Z& @; }3 N1 w. |) F5 {& F //这里是watchedAgent . m }5 M8 A) n7 ]1 q, K) Z8 q( H 但是在语句中,你填的是watchedNode 9 `6 w4 y+ X- I+ z. t+ | // This is an agent decision. 0 F0 o* K0 S5 {8 Z+ c if (watchedNode.pressure<200) { " [% Q# ^, f! b0 ` R
setPressure(watchedAgent.pressure) + D6 U, t1 d/ R1 g变量名称须统一,可以都改为watchedAgent