在groovy出现下述程序,但在gasnode groovy里显示错误,请帮助解决 : ~. y/ S6 b C, ]
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0 b1 q3 e& M7 R9 n@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")# ~. Z" r; A( G! Z: o5 C) ?: }
public double getMeasured pressure() {- u6 m8 Z/ n% X( z
return measured pressure* m" c$ w7 A, ?& u7 w" ]% v% n
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public void setMeasured pressure(double newValue) { ! v& n4 Q0 B1 b( U measured pressure = newValue( X; |1 K9 r+ c& y# F5 N6 g1 W
} 3 g2 M% k T$ t) G; z5 A! O public double measured pressure = 0) D) y, V3 O4 W* a( A
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/**9 ~$ g3 c3 v- d* y' h! y6 m
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* This value is used to automatically generate agent identifiers. 1 O2 ?0 E! b3 E3 m" i) @* g5 _% O * @field serialVersionUID % T$ Q. H9 Z1 w3 ^ * ' s2 J& c) Q. y- a9 F' u7 r9 w */ 5 X$ X8 H8 m: @2 b; ^( B K! w private static final long serialVersionUID = 1L / }! Y5 i$ c7 |9 i% V; T4 p* R" n+ o g* z+ T! g
/**& O$ a& v$ `* G& q" k+ H+ {
* - y/ e9 n# @1 Q. u( P' a# P' [ * This value is used to automatically generate agent identifiers. + A2 \; l! w+ D6 }9 U% ]" B * @field agentIDCounter) _2 _3 }& H) o3 @. V! D
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protected static long agentIDCounter = 15 ~1 D# |) \ t' R+ p0 R
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* ! \5 e0 w( v, B: w! ^ * This value is the agent's identifier.# ]3 V [9 k+ b- d2 B) |9 q% y# G
* @field agentID o( Y1 G6 I3 r
* # I" _. h6 ~/ {+ q7 D */ 1 a0 _; g8 E& N* a0 O* k$ V: F protected String agentID = "GasNode " + (agentIDCounter++)$ M0 A" k, _6 t0 B4 y. f
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/** : t* L2 z" c A7 K * " E; [! F' t5 b * This is the step behavior.8 D; Q6 G$ @3 f8 T( w5 o
* @method step ( u7 ~) O1 x( N * 3 r& r3 b! s+ {$ K" C# c */ : }, }- f) C b W' E# o+ n @Watch( $ u! X' g; E. n8 E \( S watcheeClassName = 'infrastructuredemo.GasNode', " _2 \0 ]4 k- K0 {' ? watcheeFieldNames = 'pressure',1 _$ | J" E, f6 P5 U
query = 'linked_from',( s0 L! m3 b3 I
whenToTrigger = WatcherTriggerSchedule.LATER, ( ?2 q z5 z/ D9 u scheduleTriggerDelta = 10d # h% ~) [' Z6 q9 f ) 3 e7 [9 k- @2 ^: S( { R public def step(infrastructuredemo.GasNode watchedAgent) {. F8 ~; h- A9 y2 u ^
. P2 W/ H) z2 x. F- U // Define the return value variable.! t' B: Y; I. i6 l7 t
def returnValue & P/ r: m0 Y& y! K0 i9 R9 M 1 j5 f4 R3 N* A) z, W. L* m // Note the simulation time. # E9 u1 W; L, e! m" f$ N- n% Y def time = GetTickCountInTimeUnits()8 `( r, @# b& R. Q# d% ^
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// This is an agent decision. 9 d+ D9 t2 p: p _/ } if (watchedNode.pressure<200) {8 }. I, @. M* W1 b9 Q% X, v \+ R
( c5 k7 @; U; A; P" f // This is a task. 7 v4 f! a/ u5 i L" Q8 o setPressure(watchedAgent.pressure)9 ], U; g/ t6 h9 g0 F
' \& O8 _% m) D; i0 N } else { * i: o/ b, [# T; h+ e O$ r 5 O! a3 k3 q N X" ~; M7 D8 ? ; Y. `0 ]7 g# P# c8 D7 s }* w6 ^4 x& x5 d, q( ^; u% R5 _
// Return the results. 9 X: Y: D3 g6 d P- |* q return returnValue / a2 r' D9 t$ Z/ Z5 w! {+ B: b, I4 `& [6 z
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* 7 V- e( a5 k' R * This is the step behavior.& \) X0 h8 R5 h
* @method step4 N% b" F* ]) e' v" K4 B) ~& g
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*/ 2 ?- ]2 e( e& l- v2 t5 m" E @ScheduledMethod(- _$ C, Z& N0 g* Y
start = 1d,$ u/ P0 o1 L, b1 t9 z( {
interval = 1d, " s0 \3 E$ f2 S2 S shuffle = false; m! K, F/ K" f+ g+ g9 A! }1 \
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public void step() {( M( q& O: w* K3 P0 V% i4 s
# L% ^; z! @8 L M d: k' ] // Note the simulation time. 6 w3 W/ v+ |2 q% ?7 k def time = GetTickCountInTimeUnits(): p G, A% l! ? g# f K# T
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// This is a task. 0 g [) c# ^, J; u, h7 Q. Z measurePressure=pressure+ RandomDraw(-20.0, 20.0)- V/ S, F- ~. ~9 m3 C; H
// End the method. 2 _5 t4 j/ E2 @7 \ return ' l- G1 m1 W& ?- Y/ { 5 g0 ^ U. p; n0 \9 x& T& | }
注意,在函数step中 " W$ U, A- w }% \, L/ E; [ public def step(infrastructuredemo.GasNode watchedAgent) {- A' n* v4 z. k, L3 c) c) W
//这里是watchedAgent+ @, K: S$ c4 r9 M
但是在语句中,你填的是watchedNode; x$ x. {' R- C
// This is an agent decision.: Q) E5 l4 K2 v- S
if (watchedNode.pressure<200) { ' t/ T# W/ P9 R" u6 K8 Q/ Z
setPressure(watchedAgent.pressure) % _: z, {3 z2 s1 C/ y变量名称须统一,可以都改为watchedAgent