5 仿真币
在groovy出现下述程序,但在gasnode groovy里显示错误 ,请帮助解决 : v$ v% M4 Y5 h, c
7 E( u4 ^4 q2 O; W2 R7 V & R5 r) E5 \1 ?: ~1 P
@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
. P; C- ~' T. J, D public double getMeasured pressure() {
4 U4 \ p. L6 f return measured pressure
: E) Z Q- ~' g: H# J, j }8 V( c+ q0 P n# \' R
public void setMeasured pressure(double newValue) {
- F. g5 n9 N1 V measured pressure = newValue: B! f4 x, a+ k: M' X0 X3 I6 m1 W
}- t0 `+ K/ ]% @, ~
public double measured pressure = 0
/ i% L) S! @6 e6 y
3 F- ?, o; p/ q) o* [ /**
, m5 O* J8 f1 f4 `8 ~4 a *0 j4 f5 H- T9 N M) z6 p$ L# q
* This value is used to automatically generate agent identifiers.
/ @& _+ ? E7 r. H7 Y$ s5 x1 X * @field serialVersionUID) q- i/ A+ y- S2 P/ c9 \
*
" M5 `; E: h# X8 K( f4 Q */
1 u* _' t5 o+ M. [. t. L2 K0 B( h8 a private static final long serialVersionUID = 1L
5 y4 X) ^. G; _" g" K7 p & G+ F S: P3 ]7 z/ R- a( l
/**
2 m X. J4 `# U$ Q2 Z6 I *
: z5 z, N6 _" m1 n0 M * This value is used to automatically generate agent identifiers., ?# @" m0 m* k, x
* @field agentIDCounter
! D, {, E. k9 z! x# y+ t6 G *
\& E5 T) `3 J */
5 B$ k+ ~ ~9 }6 z) V0 e protected static long agentIDCounter = 18 m7 c# P4 d7 {! p
1 k9 G- y9 u2 f6 w- }; U+ H" o
/**
3 y) {2 r4 n$ n- g *& P9 s) E+ @. D4 z
* This value is the agent's identifier.
3 ^# P% N% T g * @field agentID$ x9 o" V! [2 x' G, ~9 b# V
*. y8 ]6 g! a& W3 s w* l
*/& h$ X7 Y. [3 }0 F( G o( R
protected String agentID = "GasNode " + (agentIDCounter++)
' K) Z: u% J/ l1 ]$ F! A7 S
/ U0 B: I4 M* r* l& B; ~ /**
; p" }* o9 ^: V7 q# k2 G) B *
1 c$ s" ]( G% i& m( b9 n4 q * This is the step behavior.* J2 [4 I/ S% b% ]! @
* @method step
% g+ P; a) ], e' l) d *
4 m0 b: z- B) z, X3 A */# \. v& K1 V$ l/ @
@Watch(
) c% {$ H4 `9 D9 X/ L: H" C watcheeClassName = 'infrastructuredemo.GasNode',8 O! O8 c; b! N7 E: S/ p0 j
watcheeFieldNames = 'pressure',
% k# D! j, x; U query = 'linked_from',! O2 s; k* b8 o. p. |$ }9 d. s
whenToTrigger = WatcherTriggerSchedule.LATER,$ e6 z8 _4 ~( M, Z% q. L% ]
scheduleTriggerDelta = 10d4 j0 k( S {) ` [/ g- V
)
3 H( V% C6 o# f3 q& ?1 f+ U public def step(infrastructuredemo.GasNode watchedAgent) {5 L& t' w+ L. a9 D
& [1 B4 u' n7 z$ h ~- H8 O
// Define the return value variable.* u- c+ t4 b1 T7 X% E' ?
def returnValue; Z+ X' T9 x" x' Y% Z% |% J
3 G3 ~2 q- a3 M, D3 K // Note the simulation time.9 `. N; R3 l5 B% B
def time = GetTickCountInTimeUnits()2 I* S, u* N0 U& r) [2 f/ \
% L! D' `& c" N- V' N
. d- I4 b* r6 [( e
// This is an agent decision.
$ \+ ~; Z8 W0 A& L2 f0 K if (watchedNode.pressure<200) {
+ R6 T ^; V* n; z& w 9 A& h, {' Y: D$ @# w
// This is a task.
+ |' ^/ e% c; F8 B% Q" ^' v+ t6 t setPressure(watchedAgent.pressure)+ A" `9 q3 R2 {/ R
, G9 Q$ h! n, E) X# R1 h/ I
} else {
+ b: ]( n' m( ? # B7 T2 H; v4 |; Z8 @3 b1 J
9 j3 b1 \9 ?" o& [
}
$ J8 g2 A9 t; ?/ h; {6 K! h0 Q. X // Return the results.0 c; T% E+ M( r m
return returnValue9 d W4 Q: j. g/ ]1 \
6 Z* |# l; W! f9 h2 @$ @ }; o/ i5 p7 z" U0 \- V6 v
' m3 K* _ n, g" f1 \! D0 _' L /**& O; x$ y- r9 B
*0 x1 V/ c2 h* p# f# J z0 {, z
* This is the step behavior.+ @6 ^. Z/ W4 \1 I
* @method step
- R3 X7 ?" Q1 @8 l *
5 {% V8 `1 i9 i */
: {) s( v+ c' Y @ScheduledMethod(% E a' \2 Q% f& I0 P) F H
start = 1d,7 B H. `* O8 `8 G( \
interval = 1d,
" v6 g# |- c( ^9 B; R8 R ]5 r! E shuffle = false
9 \4 t, f* T! R) g )$ G, \1 f3 u1 {) n% H
public void step() {1 H2 f2 j0 C4 c7 F& |8 ~1 k
' j# T( ]; v/ E& C$ }1 c N9 O; i // Note the simulation time.
$ Q, M6 S4 W# i' p0 j def time = GetTickCountInTimeUnits()6 v5 }! i \% h6 ]1 U
! o5 C. n3 {/ Q2 W // This is a task.
$ Y5 l8 k4 a. l& i& }& y measurePressure=pressure+ RandomDraw(-20.0, 20.0)# z4 Q; T* }2 O' J6 r; C
// End the method.
* i" H# w9 s- C6 T4 m: a return0 I- P6 f- D! j6 R1 G
Y4 }& w4 ]( A6 K% r
}
我来回答