在groovy出现下述程序,但在gasnode groovy里显示错误,请帮助解决 3 Y, u$ _4 l3 V# D3 ~3 a9 t! N1 s/ |8 K. }
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@Parameter (displayName = "Measured Pressure", usageName = "measured pressure"); m8 v2 W4 E, I4 b$ M
public double getMeasured pressure() {" K u3 l* m2 M8 y* A7 M& Y
return measured pressure * h; ?( a; B: ~ }4 E% s3 c, P% b
public void setMeasured pressure(double newValue) {! ?6 s, Q) s" f1 P! [
measured pressure = newValue 3 ]' _6 l6 a x7 S }5 D9 e# Q) h5 l, m1 {0 \4 b
public double measured pressure = 0 / Y5 N2 ^! \ A # S! f+ o) R7 ]" g! o /** & J8 v# z. ?3 O2 t1 V, R *" v, n5 f/ I) Y, G! c9 d* X- R
* This value is used to automatically generate agent identifiers. * @% K ^9 g( o' P: r * @field serialVersionUID: s- b, n7 F2 Z! |
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*/ - G" }# E* d& Z9 t& I private static final long serialVersionUID = 1L 2 j1 ]" F+ v! n9 n* h4 }" ^5 c3 b; [' F7 {6 x5 Y
/**9 a& A3 _. z! J
* ) s+ C% f9 s7 Y' z5 s" O3 G * This value is used to automatically generate agent identifiers.) ]- M/ p8 B1 C3 M; P
* @field agentIDCounter9 t `; z9 I2 w3 Q5 M z
* 5 r' e5 t5 W" {, V4 \; R5 W */ ' C; w2 U# w6 Y' Q% y D X" I" f protected static long agentIDCounter = 19 d( h( }5 `, B6 `6 a" Z. {7 J a
7 |0 c. f1 s% e4 z! r; [# d /**4 {2 S. f3 q4 L! b, @
* 7 b) n0 z) x% J Z! _ ]- O+ { * This value is the agent's identifier. * u/ X3 T2 K' M" H; A) u * @field agentID& P3 a. [( J/ g# \. C8 `- J
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protected String agentID = "GasNode " + (agentIDCounter++)* b% w- y* |* J# H. f: y7 n
6 R% [% I" s4 ~6 z, d# _. { /**6 {7 A& T0 Q( m) W+ ^1 R7 \1 F7 a
* . ]3 h# C O) K+ k6 p$ N+ C * This is the step behavior. 8 R. B& h4 j: a; V( c$ s+ K8 v * @method step + ^3 u! X. Z) O8 ~$ J5 N9 J *" N% G# z" b9 ^* T! s! O. {
*/ 0 E/ c, A" \- C: C2 N+ n" i( Z @Watch( f2 E( s4 o" E# R+ ]1 @ watcheeClassName = 'infrastructuredemo.GasNode', B0 U6 p* P/ z/ n2 g
watcheeFieldNames = 'pressure', f: h7 o Y8 l* D( E/ J! t. b
query = 'linked_from',2 f4 o! r. P3 K* [
whenToTrigger = WatcherTriggerSchedule.LATER,, V3 f: @ u, r
scheduleTriggerDelta = 10d: N N* N' \9 N9 m+ _ a, A
) % d' ]% Z) u8 p! |' h$ C* t$ q public def step(infrastructuredemo.GasNode watchedAgent) { $ X6 i. Z6 C2 q8 F2 x" D/ k% o# F; |" Q5 {, V) G+ d$ A
// Define the return value variable. 2 c7 T( o/ a6 Q' |6 v# D1 w( p def returnValue: t, f Y& O: `. q5 D' F$ q1 J
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// Note the simulation time.( I0 {9 g3 B$ w* H8 ]
def time = GetTickCountInTimeUnits(). B3 ?$ ?4 U& s" `: j
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- D; G; u- K ] // This is an agent decision. + R& _" T0 ~( z( U7 t9 [- ] if (watchedNode.pressure<200) {3 y6 c# B' M4 T& T& ^
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// This is a task.7 b3 s- E; R: f. z$ I
setPressure(watchedAgent.pressure) 7 F. u' |0 a! ~: Q7 w7 M7 v$ Y! K
} else {: S, D* @5 H! x
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// Return the results.; ~1 j3 X+ Z( I
return returnValue! [! J; t; U: c0 d0 h
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$ L# Y" a2 T* Y! c+ Z /** # Y- F# [) U% K. f) U * 1 d, J& [2 g# s( n& u * This is the step behavior.9 O) n& Z" F( B- G
* @method step ' ~# @5 u: H+ K F1 G * [+ u* l( o5 N6 K/ {1 h ~
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@ScheduledMethod(3 H8 v2 w+ u' ^( t
start = 1d, ) L, s* \6 x% S# {9 Z7 z5 m, a interval = 1d, . C% T% f+ g8 @3 ?: A5 ~ shuffle = false # p! S+ I- B; U% ]6 |8 V ) / l0 O3 f, G4 @! y/ H4 K) ] public void step() {! r3 f/ I- \ i7 C4 Q9 N6 G; J
3 m! {: w; F% g. X! s) x* J# e4 b // Note the simulation time. 8 }# [1 L4 q( A" H def time = GetTickCountInTimeUnits()% |- u, a) {% p0 r" ^
% D) @9 F& R- Z" S5 E // This is a task.% K4 y1 M* {/ ^! w9 p
measurePressure=pressure+ RandomDraw(-20.0, 20.0) , q6 z3 |4 l. ]+ F // End the method. " u- h! h( Z/ S0 L return + K5 g' W0 _1 {4 N' M# S% U; z1 g
}
注意,在函数step中 1 L+ a2 L% @- Y public def step(infrastructuredemo.GasNode watchedAgent) {/ v' j. e; d) V* r8 ~
//这里是watchedAgent 1 V2 _0 e' N. p6 D/ Q 但是在语句中,你填的是watchedNode0 A$ ]5 O) N& M2 |/ v7 I2 o
// This is an agent decision.$ I0 l- _/ m5 V
if (watchedNode.pressure<200) { * V( n" c& m; d: c2 @* ^% R, K
setPressure(watchedAgent.pressure)1 f+ u7 q9 Q P
变量名称须统一,可以都改为watchedAgent
注意,在函数step中 + m3 W l% a: E$ G& g1 T- Z public def step(infrastructuredemo.GasNode watchedAgent) {1 P5 p$ g1 }3 h) e5 C
//这里是watchedAgent ( t; {$ l6 s! \6 S. u& R' i 但是在语句中,你填的是watchedNode! y; F! n: d% I( E, {
// This is an agent decision. % I0 c& n/ p8 }9 [; l2 |! a if (watchedNode.pressure<200) { . S. j! X" f( \5 N, G
setPressure(watchedAgent.pressure)2 P+ l) K* s, R6 S
变量名称须统一,可以都改为watchedAgent