在groovy出现下述程序,但在gasnode groovy里显示错误,请帮助解决 / t! y4 B8 {1 r) E
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@Parameter (displayName = "Measured Pressure", usageName = "measured pressure") ' t( v; ^2 ?) s" f0 y; t public double getMeasured pressure() {* y [. i \, u( E8 Q
return measured pressure+ T. {7 g. l6 d; h! [
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public void setMeasured pressure(double newValue) { 0 ?5 t' Z4 Q6 C5 q measured pressure = newValue 2 T* J. w9 p8 O% P }2 p" I9 D+ W# b4 N6 {! `
public double measured pressure = 0 6 w' m; L9 k2 Q : _6 A/ ?* F G: z! f! y4 H /**0 K4 u' h( o& |
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* This value is used to automatically generate agent identifiers. ~' G& h7 F4 m; K r+ u
* @field serialVersionUID 2 W5 g) h" `/ d* T$ o *9 F& y) y! ~; |8 T/ ~% Z' x6 A
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private static final long serialVersionUID = 1L8 c C8 }- ?2 g, w ^2 L8 Z) i
. p! b- h$ K5 e9 s+ R. O5 P+ n' r! N /**, M8 r. L, N& R/ f+ @
* ) _7 s- ^! r; R" r$ N. t8 I5 y: ?* R * This value is used to automatically generate agent identifiers. * E" C% O$ z8 W" L4 P * @field agentIDCounter $ w: f- h7 v2 ?" K# l *+ e {8 _% [9 I: l- p( K m! o7 X
*/ - |- R _- j* e9 Y protected static long agentIDCounter = 1% `+ A t a) v2 J" G; S
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/** \6 d) ^- x; ~# R3 b
*; [* l O) a$ o2 K% D0 f. a
* This value is the agent's identifier.* N2 L5 V+ l% _2 _% {+ e
* @field agentID : L7 }% e6 j; _* l4 p * # t5 n+ n) Q, O8 z" {2 F/ O- K f */ 2 _" B% J/ f6 X3 _/ H* [' \3 h protected String agentID = "GasNode " + (agentIDCounter++) 0 P5 t0 V {1 r+ _" @, \8 \$ E4 A9 Q# O. W+ G, y
/** 3 q* T7 W1 |& L, l, q *8 X: r+ `8 e. S; |+ T6 Y
* This is the step behavior. % w, y1 I$ A/ W0 ~, n9 | * @method step 8 s0 Z3 i# O$ x. k# h. S *, f. X0 p4 b" }
*/ o& @' y' ~' ?, q* o8 ] @Watch(: x0 p, @; g/ r1 i; q F/ {
watcheeClassName = 'infrastructuredemo.GasNode',/ Z6 |0 o9 e: `- s, `
watcheeFieldNames = 'pressure',; c% e9 i1 I- [3 K3 o
query = 'linked_from',9 h4 [3 d4 ~- j! g9 Z8 e% B
whenToTrigger = WatcherTriggerSchedule.LATER, 1 k$ P |' ^+ Q- D) P: X7 X* s0 y scheduleTriggerDelta = 10d ; M+ l) O7 _1 \+ `: C2 Y8 w ) 5 a2 I0 [( e! y0 l9 j public def step(infrastructuredemo.GasNode watchedAgent) {, {3 a8 [$ l# `8 p$ p
$ @6 C9 T/ R1 n. V7 y. n // Define the return value variable. % p) Y; }5 J- I. B9 p* ~ def returnValue - @5 u+ q2 U. V, A/ G ; s( \- `9 b9 j$ m // Note the simulation time. $ G! C/ @" ?1 V! T' ^' B. u/ B def time = GetTickCountInTimeUnits() n, t# }5 r0 [ t3 e, x
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// This is an agent decision. 9 b' ~& @( e. m4 o" G if (watchedNode.pressure<200) { P7 D! K% t! Z0 ]$ d
. Z" q4 ]; n4 B! a) s // This is a task. % O G: }6 t" d* W0 i! i- o setPressure(watchedAgent.pressure) ; r0 `/ D5 [' x$ z: _# P; M$ | + k- J- v1 Y: C3 ` } else { 8 I" F( F9 n1 k% Q& ~5 ~; [ & A+ q: {. f0 K4 u3 F8 `/ n5 J9 G( Q4 J, R1 B0 Z- C2 ?. R
} ( v2 R3 e$ X1 ~7 W2 q // Return the results. 5 f8 e% v; \6 ]+ c$ a K, y- s return returnValue9 W# b" o# ~" Y+ [9 m# i* O
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/**7 W. j* J' J( t
* 8 T# c, j K- o * This is the step behavior.0 N d% p/ U) B8 [3 S6 P7 n* \1 n
* @method step 4 z3 s3 \4 S: }4 p( J/ Q *. l O4 P+ B2 G
*/ 5 a1 U5 q; `4 x. S' u) V1 A @ScheduledMethod( ) N2 E0 ^) l2 n5 Z# w4 B start = 1d,1 W* g9 }! G% t. w( D
interval = 1d,' G; \, O% W; _7 }* _9 H
shuffle = false + W9 P8 r1 [7 e3 H) Y/ \ ) 2 t4 T& u! J6 j' p: _1 | public void step() {& I, ] X2 z# t3 L }
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// Note the simulation time. 3 Q: Y8 G$ o% {+ p+ M def time = GetTickCountInTimeUnits() 0 E, N- B7 P1 {* `0 P; e, x3 B3 y, P6 H d8 t
// This is a task.8 w9 M4 V+ F8 I2 ^2 D
measurePressure=pressure+ RandomDraw(-20.0, 20.0)' A* K7 G6 S( d
// End the method. " k+ Z6 b, h* T, v D/ b return- x% O& ~ M- ], j4 ?
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}
注意,在函数step中 e* v, C7 X+ L' P8 D
public def step(infrastructuredemo.GasNode watchedAgent) { / `+ A( w7 U7 ^# D* P8 N; c$ I p //这里是watchedAgent8 {! G+ E. I1 S9 O% d# j) O3 d
但是在语句中,你填的是watchedNode% V7 B' A) X r7 p! P1 m
// This is an agent decision.6 x0 a! H7 _, s, D
if (watchedNode.pressure<200) { 7 _ K% M. d* ~( |& m setPressure(watchedAgent.pressure)1 N" [$ x( `" Y/ V/ ^& ]. L. Y _
变量名称须统一,可以都改为watchedAgent
注意,在函数step中% i6 r8 l1 R& R3 e5 i3 b9 c3 P
public def step(infrastructuredemo.GasNode watchedAgent) { * J. R$ S+ I7 C5 v' W o/ E //这里是watchedAgent 0 z" @. n6 f1 n. R* O! l6 `- T 但是在语句中,你填的是watchedNode 9 D! J- y6 t$ D& z // This is an agent decision.: K; G: c) T( d$ _" H6 C
if (watchedNode.pressure<200) { ) C( m$ ^& j, @. q5 W3 M& O setPressure(watchedAgent.pressure) $ e, e/ h6 x& i. K变量名称须统一,可以都改为watchedAgent