在groovy出现下述程序,但在gasnode groovy里显示错误,请帮助解决 6 I# c, ]' \* K* l( \0 `$ G j/ B. O( k+ n1 n
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@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")) i6 d% x! V6 E' F k
public double getMeasured pressure() {, C9 m$ M U" G) B% U. |! t+ d3 t
return measured pressure ; S% Q* J4 p/ h( e: K; o& o } ! k4 c# H- _4 L public void setMeasured pressure(double newValue) {% d1 _4 P; X+ j" q3 A
measured pressure = newValue! G5 K& N4 ^, y0 R9 r% w. G
} 6 W& v3 p+ J' ?% |3 ?4 e8 o public double measured pressure = 0 5 z9 B0 l9 U& f8 G2 [8 Q ; U* w Y+ c( i& ?9 } l1 m /**; {- g0 `5 h- F" a# @- j& u/ G; M
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* This value is used to automatically generate agent identifiers. ) t6 ~: E" |) v7 | * @field serialVersionUID 1 U4 u- O |* H *1 @/ ^6 C0 A' w1 t; p7 p E H; p! W
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private static final long serialVersionUID = 1L9 P! |4 z8 y# M& E: t
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/** $ Q* z3 x7 ^; O5 i# m * & s" n( s7 o# b1 d) u* s3 G * This value is used to automatically generate agent identifiers. : T- L- ]" K. t8 w b. l( @ * @field agentIDCounter : k: A2 w) C$ @ * 4 ~2 s/ Z3 E+ _ */ 3 I3 k# Y* m/ I4 d protected static long agentIDCounter = 1 & e% E% x2 {% j; |2 G & G: g0 E) w; p" N /**1 [9 \% \6 K* f4 x' H
* , t2 L$ Y7 s3 h8 k& p p * This value is the agent's identifier. * @& [" ^! S8 @! e1 O0 k * @field agentID4 Q- }) |) u5 w& }, P
* 0 C" C9 i* q, o% R */ 7 w0 p7 |" `+ }4 Z! e" Z. a) c protected String agentID = "GasNode " + (agentIDCounter++)' m* [- V, O7 U% z
0 H% ~% J6 v1 V' o. f /** * Z' o5 K: K+ \9 X* W3 j * & ^' U- j) K* H: E& s( e+ F * This is the step behavior. 2 u2 f* H8 s; I6 C! x" G * @method step # O7 o0 P+ b# p9 ^4 X8 G% n( S * * @+ Y# |' d" R */% ~5 o2 ^7 V9 Q7 k9 s
@Watch( 7 Y' p% s' J1 G( r9 W1 l watcheeClassName = 'infrastructuredemo.GasNode',% M7 F# v' S/ F. L/ A1 \
watcheeFieldNames = 'pressure', ! t7 t! v) i/ r% N- ~5 F query = 'linked_from', ) S1 z9 o3 e+ W8 j4 f whenToTrigger = WatcherTriggerSchedule.LATER,- \* J8 T# }9 A* x3 D6 m+ K
scheduleTriggerDelta = 10d & u0 P' d4 k% v& Y3 M d) ~ ) 7 p7 E) ?0 r& |2 m+ A public def step(infrastructuredemo.GasNode watchedAgent) {5 H& m6 ]% X2 F, \
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// Define the return value variable. 4 b( c& n V# O& u8 D; C# W def returnValue8 v' p: }5 ?% C
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// Note the simulation time.% r' }/ j! v# k% q5 C4 b
def time = GetTickCountInTimeUnits()- Z9 ^$ D5 t4 x! o. k! }& h2 Y4 a
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// This is an agent decision. % F i2 ]# [& L) `! M& z7 B if (watchedNode.pressure<200) { t$ g- i2 b1 f# b' Z @; X- v5 ]6 |8 Q, C8 x# m
// This is a task. % t- r9 n& n( L$ k. y! a setPressure(watchedAgent.pressure) 0 e" F' M0 c9 @# R2 M8 P! p* @+ ^5 e Y! g( V) P% A' h
} else {) o2 F3 a, F s" ]' J
7 Y" i, u) P0 r. P K6 a /**/ t( A% k8 m i4 y' {" K# H7 [# H/ h
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* This is the step behavior./ I$ s& j& R1 B* ]3 L
* @method step2 U* L; r* k+ Z F9 C. U
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@ScheduledMethod(. p) B& I+ f; O; K
start = 1d,, Z2 B2 t7 w) ?9 G+ Z; b
interval = 1d, 1 G- ~! }* z" X* C) ? shuffle = false( H' y) H; I9 N4 m$ }
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public void step() {, g$ P Q( H* M4 t3 \
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// Note the simulation time. 1 ~2 x9 m; Z9 E9 L8 B, K def time = GetTickCountInTimeUnits()9 u, l+ y/ y2 x# \1 Y: H
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// This is a task.! r9 F, e+ C9 D2 [$ H. }! N
measurePressure=pressure+ RandomDraw(-20.0, 20.0) " E, X# F' K9 o3 C' f // End the method.1 L' t, D9 B' T7 \2 k% j3 J' d7 X) L
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注意,在函数step中1 B" C$ W, u# Z3 P: G
public def step(infrastructuredemo.GasNode watchedAgent) {# T$ k: ]6 p7 k+ j$ L: Y
//这里是watchedAgent' a: m [( Q& G1 o
但是在语句中,你填的是watchedNode0 H# Z$ F+ E1 a
// This is an agent decision." R* R4 m3 p# S2 F( h5 x
if (watchedNode.pressure<200) { + G/ F: [7 C9 v# F setPressure(watchedAgent.pressure) " @9 g. _: ^* h f5 I, F1 H- h变量名称须统一,可以都改为watchedAgent
注意,在函数step中 9 {% W. O* S1 C( r; H+ j- c# ~% K% w public def step(infrastructuredemo.GasNode watchedAgent) { " V. c* S" q5 i b: T //这里是watchedAgent& _; P4 G( X4 C' j
但是在语句中,你填的是watchedNode9 ~, V/ I* r- _1 q8 r
// This is an agent decision. 4 a$ d' G8 L3 d0 [4 b. O1 W if (watchedNode.pressure<200) { # r) j0 f# y- x) u+ O setPressure(watchedAgent.pressure) g! y$ D/ U" K. e& C6 `变量名称须统一,可以都改为watchedAgent