在groovy出现下述程序,但在gasnode groovy里显示错误,请帮助解决 Z8 s x- `: Y
9 O9 I B/ f7 v6 Y# t; t 8 L6 C! ]9 H- J: m0 H; z4 \@Parameter (displayName = "Measured Pressure", usageName = "measured pressure") , S' ]6 n) @6 K8 w1 u: L+ q6 G7 K( D public double getMeasured pressure() { / c: l( n3 N' m; [: X return measured pressure * h; R' l' }3 I } 8 ]. A" Z, l3 f" r/ d2 o public void setMeasured pressure(double newValue) {' ^9 M s, W: r# a3 B0 D0 D+ P% O( l
measured pressure = newValue " I) x5 k$ g5 e" } } t+ \4 `* F R$ w
public double measured pressure = 0! `) H" e# ]4 ]6 n) G% B8 S2 w
% o% R0 M5 J: n8 q, J6 ~# w /** 0 \) C) x3 e* n' V7 Y *& R; S* J0 r2 n; o$ w5 P- W
* This value is used to automatically generate agent identifiers.& Z0 I( b: {9 c' I1 s
* @field serialVersionUID 6 L: K6 R! }3 G/ _/ `1 U * ( b7 ~% R8 q% a */& G# q' o4 {$ F+ j E# b( K
private static final long serialVersionUID = 1L2 @' a" O( \/ l# O3 P# [
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/** $ p: ~' t. g* O7 K7 g B' t * 2 s4 j/ n8 h8 ~1 W/ d" z6 z$ w * This value is used to automatically generate agent identifiers. & ~0 y1 m8 d% Z, H5 a * @field agentIDCounter 0 q7 r. a8 j! O *& k6 P3 @5 k6 ^( [) ^: k8 ~2 c
*/ 1 J" S7 |6 X% O" S3 } protected static long agentIDCounter = 12 t( i$ O7 ^% u, u
: `/ M0 T! B- S i+ r /**' Q0 x- ^ S% E8 r( g
* ) e8 S) }) g2 n& f8 p * This value is the agent's identifier. K1 T1 [8 c6 z6 X* R
* @field agentID$ Y3 b: N: C! g. e% D
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*/ 4 }& [( J- G( `- J4 z# l protected String agentID = "GasNode " + (agentIDCounter++) % L T" E! P, a0 d , u7 [( }" F" a. k& c /**$ T# E( s$ H/ U* k, e; k5 s
* 4 Y- _2 a3 k3 _( ], U% c * This is the step behavior.) g! J4 I! q, l* [+ j5 k% {
* @method step6 b: F. s" X, |4 P2 B& |* l
* ) ]; V: Q; I% _6 @7 |+ b5 o */. E7 r/ F( p1 S) z; f
@Watch( " ^% G/ x. L( c( F watcheeClassName = 'infrastructuredemo.GasNode',% T" u' r, i% U2 ~
watcheeFieldNames = 'pressure',. x! R3 l2 } |0 h* c. I5 ]/ R. R
query = 'linked_from',7 j4 ^8 k8 v4 E+ ?& R3 Q8 ]- j9 b
whenToTrigger = WatcherTriggerSchedule.LATER, 6 B, K( c- L6 |# `6 j! s) u5 I scheduleTriggerDelta = 10d ; U9 p6 O8 B4 l! Q( g& ~5 O ) 1 V5 U2 i$ h2 W+ L public def step(infrastructuredemo.GasNode watchedAgent) { 2 O. W: i% a0 i7 u% [5 l f ( k+ B. G1 T A6 A // Define the return value variable., d9 F* m9 |- b8 X
def returnValue+ b0 X9 w3 z, j- J; E2 L
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// Note the simulation time.5 q3 `: n( N6 h( r
def time = GetTickCountInTimeUnits() - p! b! a5 j0 a% \ / s# j: j; |# S% L/ |+ x d+ ?' O& z- q
// This is an agent decision.% ]: @8 G( n1 a+ d. `! N
if (watchedNode.pressure<200) {+ Z3 B: B, e; A1 p
' I+ D8 p3 r9 n# P4 X! o' [1 a5 Q- J // This is a task. - f, O3 o2 ]2 f) q9 s setPressure(watchedAgent.pressure)# }" n/ c! G1 s# s: i7 l- p' I; v8 f5 z
; p8 @+ y# R; J } else {8 k9 R9 A6 y- i) p
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// Return the results. ( H: n7 y1 B9 K& Y' p! d return returnValue 2 f& S' e- Z `( S, O9 _1 T7 J2 V! I) ^) z" m$ B' h- U
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6 d) N5 `& z0 H( T. ] /**2 J7 R# M3 T$ d; P/ m
*. J& d8 m( Q$ i' M4 Q8 [+ ] ?* A
* This is the step behavior. 8 J2 v2 O, a7 q5 U& { * @method step3 Y' d+ N/ ^# n" Z5 V# X+ l
*; R: i( t6 C2 v$ H4 I+ ?
*/ % O& Z% g; k" n% W p @ScheduledMethod( G$ Q1 \' k7 O; _/ v: j start = 1d, # `9 @/ F$ x! x+ Z& j' e interval = 1d, - J/ G8 m% G$ _/ d9 p5 V shuffle = false `$ m; ?' C- c$ g
) ; w g& H$ W# R; p* }# w public void step() { ' |6 J* `' A: ^' i9 E% G+ Z! z# }) M
// Note the simulation time.5 L1 e7 H j& `$ X
def time = GetTickCountInTimeUnits() / r u4 K$ L0 y0 E" W - A/ ]- G2 T* b A9 f7 y // This is a task.( u9 \9 a3 z1 D* l% {# f5 S7 E
measurePressure=pressure+ RandomDraw(-20.0, 20.0)9 y, V8 M2 L4 Y% G. C0 m3 l& E
// End the method., \6 S; Z: r8 G" T4 @9 X
return5 o( \ R1 d; [
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}
注意,在函数step中 0 G9 V7 v% K1 i- L public def step(infrastructuredemo.GasNode watchedAgent) { ( ~4 N D) P3 s9 R5 }6 ` //这里是watchedAgent . S+ u- @1 ?: p$ W# n, x 但是在语句中,你填的是watchedNode& A6 M1 N* m* p) H; a) u# Z! U
// This is an agent decision.* ~: h2 Q$ d$ L( J$ y; I
if (watchedNode.pressure<200) { 7 x( o Q, Z; ~+ K& d& d2 p setPressure(watchedAgent.pressure)2 I5 @+ A8 ]- c% H
变量名称须统一,可以都改为watchedAgent
注意,在函数step中; j; q( ?4 D) k
public def step(infrastructuredemo.GasNode watchedAgent) {5 `, ]. N$ p; A9 u! x
//这里是watchedAgent 3 O6 `* Q& W3 H a) w1 P8 t% S: I 但是在语句中,你填的是watchedNode ; \/ Q/ S8 K5 S# `; U. C // This is an agent decision.& b# h! q) ~2 s* r1 [8 o9 H8 }
if (watchedNode.pressure<200) { ( [9 {0 K. d+ L4 Y" s
setPressure(watchedAgent.pressure)" q. f- l% h# L
变量名称须统一,可以都改为watchedAgent