7 o( c3 O2 O, O l n* U@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")- K& B9 s ]% Q- l
public double getMeasured pressure() {( J, E2 L; X& g/ o3 C
return measured pressure) W6 A9 F4 r# {, b8 N
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public void setMeasured pressure(double newValue) { 9 [7 [5 j* d. S( j: Y" R measured pressure = newValue6 B0 f2 P4 t' C8 [" w* N/ F
} 4 ]- X3 k/ M) D2 `" s4 g+ u4 z" M public double measured pressure = 0 - ?- P2 K" X y7 W& {$ }* U M: a$ H; W3 Z
/** ! s X9 U% z6 d * 5 ^8 S }; j9 R C5 U. q * This value is used to automatically generate agent identifiers. , G, n0 r+ t! d( k. S& R4 q& W! l9 K * @field serialVersionUID7 z% \' {' T5 U- M% K0 t' K+ Q
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private static final long serialVersionUID = 1L : Z/ z; b3 L: `8 Y& ]) F/ z$ C + h( i0 {+ D4 M: o /** 0 q7 a* A4 L" { * $ i! |. ^6 N, }/ [8 Y * This value is used to automatically generate agent identifiers. % F+ g7 H6 d% F) h N * @field agentIDCounter " {3 n; S2 ]" K* p2 ~5 ^ * " ?' o% B- \& g" X* o* v* `+ Y */ + V: o. }0 l) r8 v% L$ @# l protected static long agentIDCounter = 1 $ R U9 a. U( w. p, D+ Z4 m J# K' @1 z F! s
/** 9 [' c6 B: p& L& k/ }5 U! }1 I+ N8 g *& r3 ^$ m8 K2 a) \9 W, n9 k
* This value is the agent's identifier.4 x3 r1 e& Z2 n/ |( i; z
* @field agentID9 @. Z5 R$ {/ x" C m9 O7 j# w! @
* ' L; J6 R9 D* n, w. r( } */: f: z9 f5 e2 w8 R" [
protected String agentID = "GasNode " + (agentIDCounter++) % r) u6 A# P5 W6 E/ V/ z 7 J6 ^( d+ a& U( M3 _ /** 3 j9 E* }1 ?& e" I7 b; P! W * 8 T9 [, E& I: u! Q0 K* D/ _ * This is the step behavior. : L6 X3 p. G' Q- A* T * @method step3 G3 P9 ]. d4 O D9 o
*/ t" `! E( J; n- w6 N& t7 f
*/ : v* K7 ?% x% g @Watch( 3 ^. w8 n* U! U- x- X* U' b watcheeClassName = 'infrastructuredemo.GasNode', & `5 m( ]3 R" `8 G$ V% o watcheeFieldNames = 'pressure', 9 M3 ~9 E5 C% w7 C query = 'linked_from', : v$ ~, {. h s9 F! | whenToTrigger = WatcherTriggerSchedule.LATER,7 X& u' I3 K$ Q5 E
scheduleTriggerDelta = 10d / p0 m& }4 X! l: U1 i )4 Q [/ ` e/ l9 n0 h
public def step(infrastructuredemo.GasNode watchedAgent) { 4 v4 W! e, k. o# r5 _# |& m8 b$ Z( s6 z a' f( c3 e1 m
// Define the return value variable. 9 V9 Z, a7 K4 [! l* K' W def returnValue6 ^: \# B/ n; {
7 _& g, E( Z2 I: z T; W. n) i // Note the simulation time.. H4 i/ A; G: Y ?
def time = GetTickCountInTimeUnits()9 b9 v& m) |9 D, W' F) {
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// This is an agent decision.0 u# I x$ n. E N: s
if (watchedNode.pressure<200) {* ^( l- r. G; p! Q( i
+ e2 W; k+ Z# w // This is a task.$ R% E8 Z7 U/ Z9 V& w: Y$ w
setPressure(watchedAgent.pressure)3 S" P- t# |5 t% o* `
* q5 [* v0 t+ I8 N; t } else { 4 j6 _3 M9 i; i( D. C# h ' }! b$ s; d% o' v. H& l7 \+ ^" F6 [: L5 H. y* P5 P L
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// Return the results.2 Z8 h1 L6 m& ?& t0 r' k
return returnValue6 C8 _/ `) P2 M2 x+ Q
) k9 u: i; g4 D2 N% r# B8 X } % K& o# E3 y0 m" k% C $ Y; F5 W2 Q8 O) t- C' D- E /**5 C. h* n1 m8 t9 x. B: C/ B& Y
* ' x s: E3 D* I" e1 P * This is the step behavior. * }- Y7 i$ k& ^/ v' p% s) f6 a3 s * @method step0 U! v# D" E% ~6 a5 @8 S
* ) }$ M/ G5 T& ^0 g) n' t, ~! D/ M */& F- M- g6 v9 p$ }2 q
@ScheduledMethod(* J6 \8 ?" `( d3 u$ x
start = 1d,* E6 ~# y- g7 N) M) q4 _
interval = 1d, ! v. \( s" ^( r" H) G8 r7 ?) X5 s shuffle = false 6 \/ i5 i3 o, b- P7 u )# n; \4 [5 I) b* U
public void step() { 4 i7 C. |# f0 g $ |& w6 ~2 W, S, B4 e // Note the simulation time. 4 m9 o' ?3 P" o def time = GetTickCountInTimeUnits()) h" P$ U; [* S# _) d! u' n
# C, S5 r8 M. K- M- S! X
// This is a task. ! N1 E5 k; t( G* Q" _/ @9 z/ ` measurePressure=pressure+ RandomDraw(-20.0, 20.0): b4 x9 D. [0 U* v/ [; {
// End the method. % |3 O% J1 p" v' R3 @ return 0 b/ w% Q8 R3 ~- ~* k 5 S$ \' U4 N$ U6 x z ` }
注意,在函数step中 9 `* E- K: c8 s4 X! b5 \ public def step(infrastructuredemo.GasNode watchedAgent) {- C- ]* k' U& c1 ^
//这里是watchedAgent2 Q, X# M0 v0 W) s
但是在语句中,你填的是watchedNode1 R7 U: P1 C; b. l; G% t% S
// This is an agent decision. 1 C4 u E/ g: e* ^1 D! e if (watchedNode.pressure<200) { 7 q8 J: Q R1 l$ I
setPressure(watchedAgent.pressure)7 ]& t; N9 c/ I/ M$ V. g
变量名称须统一,可以都改为watchedAgent