在groovy出现下述程序,但在gasnode groovy里显示错误,请帮助解决 5 ^( |: t/ n7 \4 I6 E! i1 L/ F! `6 Z4 X$ K* F% p7 ?
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@Parameter (displayName = "Measured Pressure", usageName = "measured pressure") + L2 r5 Q! g: e4 z5 F- ?" m$ T public double getMeasured pressure() {, \" R. k# E' U& z/ R: I
return measured pressure ; H4 ]6 i1 ?9 E; F; \3 ] } m1 t3 V) c5 o$ w& @, n
public void setMeasured pressure(double newValue) {5 X$ v( P# Q4 m* D [9 f
measured pressure = newValue # `& f. f8 B4 z6 |1 e* b; e- D } * A& r2 V+ R( l8 o! Z" I) G& ^ public double measured pressure = 0 ; L$ V% g8 j: z4 }2 P! J& u% E6 S6 B0 P
/** & F) c/ h, r1 d: C *4 H! F6 M0 |" U/ i% U- q
* This value is used to automatically generate agent identifiers.9 r, y4 Z5 I2 Z
* @field serialVersionUID 3 R3 m- Q1 c4 H( X0 B * . V: j3 N3 e. q6 [' b" T */& @8 _, F2 O$ x) o
private static final long serialVersionUID = 1L- j5 [( Z* o# a: l3 J2 ?
: o `. p+ e3 P1 o( Y4 O /**6 Z, P0 k8 G1 O+ m. \' e. u
* " r2 \* h0 l( g( W. U; r2 S1 y * This value is used to automatically generate agent identifiers.7 m) e v" t. o. P: t8 M
* @field agentIDCounter+ L9 q7 i) G7 Y) b6 B
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protected static long agentIDCounter = 1 ; ~& G. W' y' C8 F9 [ Y' T x. e+ S
/** + S$ @4 _) m4 w' _ * , f/ l9 q+ z9 i! t * This value is the agent's identifier. 8 U& a7 b# E; ]. H; P' R! ~+ w * @field agentID 8 H- D% C+ ]% o *& W6 L5 E5 C- y
*/ f/ ]& W6 E; {% j, N. `7 [
protected String agentID = "GasNode " + (agentIDCounter++) - P i S0 j7 E V I7 |! s + Z/ A3 i9 i: g/ I; }7 P( \$ Q /** F4 B; M2 X# R( e* l * ) c. Q" B7 ~5 z) f * This is the step behavior.4 X% h3 s" a+ A; g! |) j
* @method step " Z1 a# c* p' D! x( T *1 x; f7 p" v# G/ T( c8 M
*/ ; q7 K, a- Y! j8 B3 a: C6 ~' W: | @Watch( # |# _! |2 M5 d watcheeClassName = 'infrastructuredemo.GasNode',: p& \6 U6 ~1 P1 D3 Q& r! C# Z
watcheeFieldNames = 'pressure', 2 z3 b, w, l- F# { Z: q3 V query = 'linked_from',( F0 N( X$ e! N o O7 l
whenToTrigger = WatcherTriggerSchedule.LATER,6 w( X) p1 ^1 e6 v5 K8 p
scheduleTriggerDelta = 10d0 ~6 M& B) y8 j0 E# D
) ( D6 r4 f- J' H5 [* z public def step(infrastructuredemo.GasNode watchedAgent) {+ _) J K/ I+ v8 ^# k" w$ d
" p1 w, Y2 y& F9 x5 M6 a // Define the return value variable. : N6 u3 d( m E4 w" r" x def returnValue0 Y0 v% S2 S. k6 c
8 X. Y5 n" o7 o o) S, O // Note the simulation time." R0 x# P0 F* V( I9 ~ A
def time = GetTickCountInTimeUnits()- z+ l' \: T4 R7 x2 ]" l
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// This is an agent decision. ( Z' W% Z9 M! y8 b& K4 u, N" x if (watchedNode.pressure<200) {) J9 l3 F9 [% o2 {% E; P/ [
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// This is a task. ) G" v9 j: X5 C, C) B setPressure(watchedAgent.pressure)5 A7 k. ~# X) P) m; [% f
/ z5 i- V H$ c% H3 [* r; _0 W$ N } else {6 B: l& R' A& c7 d
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// Return the results. Q# k9 }; `- n: z
return returnValue: y9 |* Y/ ] n% X2 o
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} ) r) O2 u5 \) W0 j& ~2 o; V 8 o. N3 z- A/ R- _% O2 q0 b. I /** * x! x0 ^% ]9 z) G3 a6 E4 o; U8 L * . x8 d+ X& L5 b* J& t% ~3 l4 C * This is the step behavior. 0 p3 W' k7 f" E; E8 I$ B' o * @method step- C- N7 K I6 N: Q2 V
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*/ 6 U/ t, k' r! x! b! u @ScheduledMethod(/ w6 c8 ]8 m7 M. e% g
start = 1d, 9 F9 |: I I/ {: I8 u2 `# { interval = 1d, # B. R% Q0 k+ R! v j shuffle = false , G8 p& q9 |) i( B ) " O, ?' j2 f ?) J3 d, X3 d public void step() {3 S+ H' a0 w1 O2 P1 P) K
3 I1 n* L( [& }% ] n // Note the simulation time.2 A/ L2 @$ i4 n
def time = GetTickCountInTimeUnits()) V' R( p; i" G
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// This is a task. " d2 y4 W2 \$ y7 s, d measurePressure=pressure+ RandomDraw(-20.0, 20.0) % M8 d; K* t$ r3 w5 K! | // End the method.. Q: P" L5 Z0 A& _- e$ U# {+ {
return 0 z" X6 P( t F: W. a0 J+ o1 {4 g8 A" s
}
注意,在函数step中/ Y7 W: F! U) l5 U' P7 ^
public def step(infrastructuredemo.GasNode watchedAgent) { 2 l. k3 e: ]% s5 z //这里是watchedAgent7 G& | a6 [ h% z' [; b- X
但是在语句中,你填的是watchedNode% {; [5 Z& Z& n7 c
// This is an agent decision. ; A/ `1 Z, q2 P4 d' H. P i- B/ S if (watchedNode.pressure<200) { @! t( `) _! e4 j/ U9 N
setPressure(watchedAgent.pressure)# L( Q7 q# i* \0 }9 G8 X F! t _0 w
变量名称须统一,可以都改为watchedAgent