在groovy出现下述程序,但在gasnode groovy里显示错误,请帮助解决 ' f) _! D8 I: x 3 V$ Y5 o! L6 p$ n" R" R) m4 K
@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")% d5 I6 V& \! n# B# J; b+ V3 l
public double getMeasured pressure() { : [4 m$ R9 o# M/ X i return measured pressure! F: G4 h1 {: U n) \/ `$ i2 u. ^5 T
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public void setMeasured pressure(double newValue) { 2 L9 g3 {: @, t/ @ measured pressure = newValue) n& L" Z2 D# E. {+ u9 M
} % z8 |1 X+ f- M1 B& ~9 s public double measured pressure = 0% s1 F! i- V! S6 H. g+ i3 @7 N
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/** % v/ U# @- j, x * # k0 F1 r; R7 z, h# X9 n * This value is used to automatically generate agent identifiers. j2 {5 P; J4 |
* @field serialVersionUID* E* f. v$ k& {% v% A7 G
* - V9 d( q3 Q$ Z" R8 E0 K$ S, d */ * y4 _" F1 X L private static final long serialVersionUID = 1L. J( T9 v: A9 n6 A
9 |6 ] D9 ~; I# }& K0 G% J /**6 L2 V5 n. N) g* y: g* H5 {. d, o
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* This value is used to automatically generate agent identifiers.3 s! J! N$ w# X: o* L5 M/ N
* @field agentIDCounter 0 |+ {$ Q8 o; v0 v7 Z* K9 i *5 W5 r" A, d" k9 q
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protected static long agentIDCounter = 10 Y2 W7 D' L/ I. s! L
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/**7 k: v) i4 n) W
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* This value is the agent's identifier. ! j1 l3 |5 |0 E0 e- }( y3 v * @field agentID" [: d& p5 Z, s/ _+ d0 N7 `# n
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*/ 0 u8 [$ C; h0 L& |4 I8 r* v( R9 x protected String agentID = "GasNode " + (agentIDCounter++) 1 M) ^: w! ^1 u9 _1 ` 9 M* L) Z% r! _) y /**% y1 Q6 ~7 t% ]! i
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* This is the step behavior.9 P% N" \2 Q* C% ~+ J" F
* @method step 8 a) [3 a/ C @" T8 A8 ]& R/ H4 J * , ?4 V2 C( ]. l5 f */ . L/ E3 G8 Y. a @Watch( v: G8 M( A( @, c! W watcheeClassName = 'infrastructuredemo.GasNode',% v% R. J- B/ b& |/ f
watcheeFieldNames = 'pressure',. Q. |3 q: H* @5 {" v2 A
query = 'linked_from', 1 W3 t6 e: l+ I* u1 p/ f1 j$ f whenToTrigger = WatcherTriggerSchedule.LATER, 6 t5 T6 D2 q9 C) L scheduleTriggerDelta = 10d : j% @, N4 J* W: X& Q ) % n( b$ D$ V4 l2 H public def step(infrastructuredemo.GasNode watchedAgent) { 5 A2 p- q, b4 o4 H9 U3 o7 A8 U: s/ r, `7 A% a# H* e+ u# B6 O
// Define the return value variable.: l& ~* ^$ C; X* _% M* X
def returnValue + ^ x i0 S4 e9 o5 ?2 j6 c 2 c6 l5 ?" f9 b0 A // Note the simulation time. * M. {1 _) q8 U/ V. u/ s3 x* O# R def time = GetTickCountInTimeUnits()' w# k4 T5 ]! k- M
4 s; |8 E/ ]% y2 E W4 L 4 b& i9 X/ Y) P2 M8 I, Y" U6 _ // This is an agent decision.% `, K& t0 X) i- a/ _
if (watchedNode.pressure<200) {9 g g! ~, x' L9 a8 a' l
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// This is a task." l6 ?$ f. G E8 k% ]6 L3 P
setPressure(watchedAgent.pressure)" N) v3 [+ ]5 C& H
, T2 S6 { w, W: j# U7 H7 | } else { ' D$ S' R; F' \5 u3 ` 2 W4 Y" r9 ~2 V0 _& h( P0 \# \/ G" W% o: n! V9 g
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// Return the results. 0 V- n7 A( \9 ~7 g% A return returnValue * A+ H1 J- ^0 F0 c% M4 ~6 S% [. P& @+ o" E7 r& A! G5 u
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/** / n; W1 |# t$ D* ^5 ]; N: A' y * 5 O( @, [/ ^: P( ~( K9 A: _ |+ Z * This is the step behavior. 9 o: G9 ]9 s: F8 i * @method step 6 \2 J: ]; F! V9 x6 [ * 5 P) K$ \$ K: s; k) I4 x4 _ */: m. z7 N% K, `. i8 h
@ScheduledMethod(' D- f% t' O) L
start = 1d,; @& I j8 @8 w) y$ [; A& K
interval = 1d,5 q' ], L e! W, S$ k! H
shuffle = false+ J* ~) M0 f# K& [4 x* s0 P
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public void step() {/ r9 c; P8 m; D4 M2 x
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// Note the simulation time. , L) c* A4 w7 L' G" H( W# o& z- y def time = GetTickCountInTimeUnits()! t% C; m& S4 D) [. T; f/ j$ `
& y- Q' q% _" T& y3 z! h2 l // This is a task., i, `4 a. p8 z( q: \/ }
measurePressure=pressure+ RandomDraw(-20.0, 20.0)/ J' \9 @6 m8 i( } S2 E
// End the method.! x, [. M. b3 R
return2 G9 y* M; B3 R' O, b8 s1 F
注意,在函数step中9 D5 u) a: R+ m
public def step(infrastructuredemo.GasNode watchedAgent) {0 j6 l8 {6 w; {# s
//这里是watchedAgent6 \7 N( \0 I, Q6 P2 O
但是在语句中,你填的是watchedNode& w1 ^" u: p+ Q3 \: ]8 b
// This is an agent decision.4 G1 N d( }( b
if (watchedNode.pressure<200) { " h8 G, p/ f& c setPressure(watchedAgent.pressure) . P+ `9 [" x2 E变量名称须统一,可以都改为watchedAgent
注意,在函数step中 a: v$ p2 N1 p) \9 ] public def step(infrastructuredemo.GasNode watchedAgent) { % P Y1 L1 t! ^$ R- A //这里是watchedAgent O/ F6 f) d* q
但是在语句中,你填的是watchedNode ) R W$ Q/ U" f* @) m // This is an agent decision.: v$ Z( h C% i n' p
if (watchedNode.pressure<200) { 3 Y+ \3 ]1 |1 u- c7 g; `
setPressure(watchedAgent.pressure)' U% D0 f0 I1 x2 h
变量名称须统一,可以都改为watchedAgent