在groovy出现下述程序,但在gasnode groovy里显示错误,请帮助解决 2 P+ p* A5 v5 c8 n) w
) k5 \5 o' x- {0 A% U7 Z * }3 b' Z |' }0 O" V+ g@Parameter (displayName = "Measured Pressure", usageName = "measured pressure") ! Z* P8 ~. B2 d' [ public double getMeasured pressure() {6 [ t( z" h! ?/ s
return measured pressure F* C2 `) J8 _9 s' N, F4 N# q# K/ c
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public void setMeasured pressure(double newValue) { : K; V5 M; ~9 q+ P1 f measured pressure = newValue' `9 j5 D' z& E9 C2 ?) w
} 4 O( H% J! @5 R public double measured pressure = 01 {% h8 B+ L2 B+ ~7 y8 J, h& P
! N/ \4 z1 v+ x$ l /** 3 B! G" o6 p! @! L6 J, R! h" f * + b) m6 v) v# H# E4 {& q * This value is used to automatically generate agent identifiers. 6 B% }0 S6 h# A * @field serialVersionUID 3 W" A" R6 g3 | _& b ** R/ y8 k' D$ t( z
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private static final long serialVersionUID = 1L- Z4 [9 i2 G9 w9 }" u: h2 I0 C
9 J4 z; k0 o9 a0 }. _) H /** 1 `) \0 Y, g, w$ n5 r& L1 q * * `1 k& n% }+ C& t& m5 o * This value is used to automatically generate agent identifiers. . |6 C, G* U; } * @field agentIDCounter 9 @; x* q/ M+ I9 D- w *7 n& e X6 j! P: W+ Y
*/ 0 ~) D2 E% T$ ^ S. U7 z protected static long agentIDCounter = 1 + G! I; w! h+ m9 ^- y4 d+ t3 A" v' i2 n7 x/ D
/** - a: Q9 C' W! H, k * 9 q" [# ?1 c6 b * This value is the agent's identifier. 9 o$ b- n- E( V! X3 f9 F2 u* \ * @field agentID$ {* v* D- s4 d! `6 J$ h8 _! s# v6 R' n
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*/ + K' _4 y% K$ ]& |$ z! E3 T, N3 L6 } protected String agentID = "GasNode " + (agentIDCounter++) + ~1 L( p$ t! z5 G N ) g1 j; ?1 ?" j6 Z/ D3 r1 X8 ]! ` /** ; `5 ~5 U y* b7 J( q9 p6 c( t *! P' Y! T- N2 ?; H1 X
* This is the step behavior." x2 [- Q4 W/ L& q2 a/ L6 x3 h
* @method step ; y: I& I4 }3 c2 f' }/ } *$ c* W+ J" r$ `- b) L
*/ 7 X. l. ]9 j1 H5 N9 a @Watch( - n4 k" K, K6 k( B6 g _ watcheeClassName = 'infrastructuredemo.GasNode', % i& r X3 F: G watcheeFieldNames = 'pressure', / I7 B1 n* F- |% p# @; S9 X, Z query = 'linked_from',$ [/ m! q. n [
whenToTrigger = WatcherTriggerSchedule.LATER,% T$ d8 _2 C3 _, T V$ l% y. m9 u
scheduleTriggerDelta = 10d& V' f9 r: r3 X: p4 V. D
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public def step(infrastructuredemo.GasNode watchedAgent) { 8 u& Q4 d9 D9 q& K* A# L: |6 Y. S1 N
// Define the return value variable.* K G. H$ L$ ^2 m
def returnValue! C( u( p+ n, L/ u4 v" x1 c
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// Note the simulation time.0 X2 @# \- L1 p2 X3 k
def time = GetTickCountInTimeUnits() q: ^" w6 {- M. y$ O) W1 n
: Q" Z; }% W; I3 y 0 g0 ^9 l& C" J* l" l // This is an agent decision. 8 r' y" e- n* d5 L if (watchedNode.pressure<200) {1 p) L: e; _* V) v, J
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// This is a task.' b$ l; @1 ?% \
setPressure(watchedAgent.pressure) . y, O6 V7 e/ n! K4 k# s3 z W" {. O! H/ r3 @- [5 W+ Z } else {% X$ i0 \ ]) v0 a6 p5 m6 ~
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// Return the results. ) A$ d }& p) n return returnValue; I) c, ~9 K2 F( Y$ H
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2 J, K+ y5 Y: d! v; U% J: Q /** & @) v& Q, a; ]6 A * 9 N% p- A& n: y8 ?7 B+ c * This is the step behavior.' R$ l$ i6 u5 [2 f
* @method step : C- ^6 u5 N2 R; w+ R3 k" p9 z * 7 m4 e( @9 p: Y+ y: i */# V5 h$ V" `. A0 D7 h2 x" S
@ScheduledMethod( $ w5 @0 i3 [" J* j' h start = 1d,! a* \1 G2 O9 P" ^1 l5 \
interval = 1d,6 \; L- j# k: T
shuffle = false1 `$ b/ L) v2 ]/ o8 K/ L0 ?/ J
) ' z4 M* X: _7 B, U8 z7 h public void step() {+ u8 ?) T* b6 _- g# Z$ [ q& n0 Q# i
" |6 v$ Z; z$ W) D // Note the simulation time. 6 n" e$ _; w- T8 X6 l9 r2 R% i def time = GetTickCountInTimeUnits() ' x7 F" Q/ L4 s. N2 [$ ^& Z# b1 a @
// This is a task.6 H6 o7 J" x1 g2 {% g6 L$ A* Q+ e, B6 h+ K
measurePressure=pressure+ RandomDraw(-20.0, 20.0)# S9 W. P" `* Y4 z& D# {
// End the method.0 n) e# ]8 |* G
return, N6 A0 `! n( P. r/ i
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}
注意,在函数step中) l. s( m+ L& s+ ]* p
public def step(infrastructuredemo.GasNode watchedAgent) {& I5 i) [( s+ \ E' z3 o- M. P
//这里是watchedAgent y- I% V5 c+ M: D
但是在语句中,你填的是watchedNode & J. M8 a: h \, p" L // This is an agent decision.: }# @: `+ h0 y# n9 }% I
if (watchedNode.pressure<200) { : }+ Q3 f) n2 V/ D setPressure(watchedAgent.pressure) 5 d5 ?, _2 d; N' t/ t变量名称须统一,可以都改为watchedAgent
注意,在函数step中$ |# B r9 V1 Z
public def step(infrastructuredemo.GasNode watchedAgent) { 0 G, K' I" O( d# C' m //这里是watchedAgent : C" a9 j" W( q# b4 e! o5 \ 但是在语句中,你填的是watchedNode2 `9 o2 q, a; Q" f8 z
// This is an agent decision. 6 H* s% u& ~# Q) c if (watchedNode.pressure<200) { + h+ [; W3 K0 v4 C0 ^: | setPressure(watchedAgent.pressure)7 f8 }* g/ Z5 e' Q" H) X |! Q
变量名称须统一,可以都改为watchedAgent