在groovy出现下述程序,但在gasnode groovy里显示错误,请帮助解决 : n2 t; f0 b( \$ a
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@Parameter (displayName = "Measured Pressure", usageName = "measured pressure") 1 d, M# @1 h, i9 A, J/ X public double getMeasured pressure() { - C1 y# f& A. P1 [7 d3 R% C3 t* n6 ` return measured pressure9 @. x% b# a3 Q2 M
} 3 \% V+ i7 k& `( @9 ~+ e y public void setMeasured pressure(double newValue) {" f, w+ \! |2 M+ Z; A
measured pressure = newValue& i2 P/ m, T% e; g* R7 H4 y+ t1 R
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public double measured pressure = 0/ l% e/ J6 q2 d2 Y d% @
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/** 5 t6 Q1 Q3 W, q$ q! ~ *! v1 z8 N1 t! Y+ V+ c
* This value is used to automatically generate agent identifiers.( O* Q/ c; X7 M- J
* @field serialVersionUID1 O4 H" D6 U6 E
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private static final long serialVersionUID = 1L 2 ?; n) A& h( @& R/ G( A& F- J3 _1 R
/** 5 m7 h% _6 K6 U *2 t7 u& Q/ ~9 j# a, v3 |7 ~2 a
* This value is used to automatically generate agent identifiers.# Z. e9 I- o; S' D
* @field agentIDCounter0 p+ G6 k$ C j2 `; c7 W
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protected static long agentIDCounter = 1) o8 z/ c% w& f# R7 Y5 J
+ k, ] _7 ^8 a+ o, [1 d, N* O /**2 I+ K8 V# D) y/ o( X2 h: h
* * L8 V/ Z9 B9 v6 c6 b7 q6 W * This value is the agent's identifier.7 X1 M6 ^, B- h, J
* @field agentID . u9 ]9 L2 X; ~+ Z0 \% U * % f+ v; I% K( H */2 m3 c% y0 j; w; s F: c6 m
protected String agentID = "GasNode " + (agentIDCounter++) 1 \! Q; Q2 U } & V" Z" S% R( `! U( ]4 J /** ! K( }7 R" I# o- P$ ] * # C& l N& k9 B6 G! }# ^ * This is the step behavior.! B9 Q+ s2 L$ g
* @method step; _5 ]$ ~3 [; }6 r$ t- z, S8 [
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@Watch( 5 I9 R8 x( ^, h* x: E( y- I watcheeClassName = 'infrastructuredemo.GasNode', . r$ j% H4 y+ L" }% t watcheeFieldNames = 'pressure',6 [9 }6 n- y$ P# y: p
query = 'linked_from',4 P! e2 B* h# j6 G
whenToTrigger = WatcherTriggerSchedule.LATER, . O3 I, H! J, z+ K! i scheduleTriggerDelta = 10d; j( A# b- b4 W5 K
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public def step(infrastructuredemo.GasNode watchedAgent) {1 k& L& d% d r6 u+ }* [
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// Define the return value variable. $ A" D1 d4 o1 X% u. h def returnValue ' [6 S1 P- [, N7 p( ~/ I4 S R" [2 C# u+ j& A
// Note the simulation time.. m+ C7 u8 a6 R4 X/ f- @$ V
def time = GetTickCountInTimeUnits(). m. a, A: @% h. \! _7 i* J
# U, @4 |9 M3 E+ w1 t, {1 n7 D , R& J5 F/ n. Y% P: o$ } // This is an agent decision.1 h, A. Z3 {& u: O6 l- y' C4 A3 u% d5 B
if (watchedNode.pressure<200) {6 a( c9 d4 i2 t$ l7 f
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// This is a task.$ G+ X, K/ X- j+ H# @
setPressure(watchedAgent.pressure) : C( [9 o7 N* [. t; [ x4 S" z9 ]# ?5 Z# a$ ~3 c- C
} else {: s: U+ f; N* f( T4 _5 u2 g3 K
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// Return the results. ( G# ], N, j) P) C3 x return returnValue, @1 H7 G% y. `% @! f' V
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/**3 j% F4 V6 J( X2 U+ V) R3 E
* 6 j. d$ @ l- m * This is the step behavior.% |6 H _# `, q7 t# `4 D
* @method step* C3 F# d. C, O) i0 _/ }
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*/ 6 p4 p/ `! q. ^3 s @ScheduledMethod(8 e5 j0 m& O* p9 n% l
start = 1d, % o% [. Y7 ?; W* U( y2 N interval = 1d, # R6 v8 @% O& v' t+ A7 P4 M, w* \ shuffle = false8 x, I9 z6 M, v- \8 ~$ ?5 n) q+ u
) / A; v2 I( F$ ^% ~6 D, z2 ~ r C: j public void step() {" p: }! V3 `) e- p
$ G5 w4 t+ g( @' N: j* d // Note the simulation time.6 r" b1 O3 A8 P
def time = GetTickCountInTimeUnits() ! j0 D# @+ }6 m% | |; v . e2 ~1 v' q3 r0 s0 K& M0 N* M H // This is a task. / W3 d9 x. u2 s/ [ P4 B measurePressure=pressure+ RandomDraw(-20.0, 20.0)1 Z# [9 ]4 S( g0 j: ~
// End the method. & ?1 A7 A2 H2 v" \) q& N, G( Z6 p return # }, j J+ @- c' N0 S% z5 X$ V8 ^" H: L3 \6 D
}
注意,在函数step中$ M* H- R1 a+ C1 a/ i- t
public def step(infrastructuredemo.GasNode watchedAgent) {+ ?$ e6 \% A# O. o# a' N
//这里是watchedAgent/ \/ @1 Q$ v& P% I
但是在语句中,你填的是watchedNode 8 c& J/ l, }* w' r9 p& j // This is an agent decision. # W! F: v w7 v& b if (watchedNode.pressure<200) { 6 i* H- a6 j. o& F
setPressure(watchedAgent.pressure)0 h8 \0 J6 \+ ^
变量名称须统一,可以都改为watchedAgent
注意,在函数step中 + W8 E/ d- s2 n' |1 ]/ b public def step(infrastructuredemo.GasNode watchedAgent) { 9 v9 {, s' x2 M, Y' x //这里是watchedAgent + R/ H, E' K2 d: H 但是在语句中,你填的是watchedNode " j8 \" w6 s$ r2 p* i w // This is an agent decision.) g7 \9 p; ]' n
if (watchedNode.pressure<200) { ( v3 m/ H1 W3 i, X+ ~7 ~ setPressure(watchedAgent.pressure)! G/ e+ E- ?7 h* K, c2 w6 o Q; k+ u
变量名称须统一,可以都改为watchedAgent