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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 * z; n% f( y9 n1 l) R& g
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. m) O! B/ l3 w! u7 G/ \3 [5 q ~! J@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")/ `# A* D: Z k" F7 E X
public double getMeasured pressure() {
' L) b. A" F9 e5 j' [( u- K9 U! I3 b- A return measured pressure
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public void setMeasured pressure(double newValue) {
: V0 @# |) q; W9 ~1 h [$ n) \ measured pressure = newValue5 Y3 {6 Q/ i/ L; o% u+ x: H
}
/ q0 X: K7 X9 J( ?$ i* \( \ public double measured pressure = 0
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0 l8 ~& h9 m0 a9 U0 }- G /**# C) E& a2 J% r) l
*
! f8 ^& A) h* G3 e' g. [, Z4 d * This value is used to automatically generate agent identifiers.
- k& [& V4 J* K) e3 g * @field serialVersionUID9 Y4 s( J/ Z; u8 M" N
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private static final long serialVersionUID = 1L
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. Z1 [7 f/ I( _: _: M /**2 ~( G3 ^# E7 H4 A
*
: z' d, Y2 H9 G# x0 w1 o% C * This value is used to automatically generate agent identifiers.
- F2 J, y z U& P. n * @field agentIDCounter1 h9 f* S& Q# Q
*
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protected static long agentIDCounter = 1
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/**4 _& }% H. W p& L* M, H V
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* This value is the agent's identifier.
5 i( c7 w8 v4 H$ m * @field agentID
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*/
+ c" u% x9 U8 g# d# O/ Q8 | protected String agentID = "GasNode " + (agentIDCounter++)8 q* U( Q7 g' R' f2 a O% E
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/**
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* This is the step behavior.3 K4 M7 @/ R7 [
* @method step
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*/
3 D# H5 R! W& @" h- f @Watch(
, U: {; x8 Z E% `+ ` watcheeClassName = 'infrastructuredemo.GasNode',
6 y) `+ p0 i" Y watcheeFieldNames = 'pressure',
5 u4 l! c7 K0 g! b' F query = 'linked_from',# _& s: v7 z$ p: h/ R
whenToTrigger = WatcherTriggerSchedule.LATER,
/ a: c" {$ {5 `. C scheduleTriggerDelta = 10d
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/ Y# b6 M4 M6 N3 E% m public def step(infrastructuredemo.GasNode watchedAgent) {+ Q. s4 A U6 ~# s$ m" W$ V
4 [) ~0 K7 C* f# p, D/ _6 u' {
// Define the return value variable.: E; P8 q8 |& c0 q; d% C `
def returnValue
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// Note the simulation time.- \& ]8 ~4 Y2 b5 [1 H7 I
def time = GetTickCountInTimeUnits()
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// This is an agent decision.
5 U2 d2 E7 q3 `; s; s if (watchedNode.pressure<200) {6 w9 }" I, w" l4 A2 H
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// This is a task.
: |# J' S! S# k z) {2 _% G4 r setPressure(watchedAgent.pressure)5 j( n; [+ r% j: D8 S q- a( V
+ m1 s4 Q/ D. @5 {. _* h4 i" V } else { l; _: Y5 d+ e2 @* }
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}
2 U. |' V) U7 l, v5 _/ p // Return the results.
: I$ m. |& J7 q" Y* @ return returnValue4 t! @; i( E, r, H, N5 E- m
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/**5 i$ v& R, ^) Z; {! _2 Y) R
*
/ B4 ~' Z) b& d' ~% l' l * This is the step behavior.
( ~* H9 I5 g) [' | z * @method step
' B4 x( W1 G- }$ B7 k6 v: H' \" D- y *
% P: a$ M$ c! ?* g" m: A */
7 |5 e' f" a. a( @ \$ r @ScheduledMethod(1 Z: G3 O+ L: j& h2 v
start = 1d,
/ h2 ~+ U! U' ?# E$ B8 F# A interval = 1d,/ R& W0 ^/ z- p; n7 a# @4 X X
shuffle = false' l, a7 Z6 a E: h8 r6 l
)
0 M; B& T# ]! @7 Z; b public void step() {
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// Note the simulation time.
* a8 i! Q+ s4 S8 j" \; |' R7 m* m3 v def time = GetTickCountInTimeUnits()8 f+ ~' F% J4 o6 M. v4 u5 ?& k( W
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// This is a task.: Y9 |$ \, c- f
measurePressure=pressure+ RandomDraw(-20.0, 20.0)+ z F. ~3 D8 t9 \
// End the method.
% H, C) k/ W" W. ~/ r! y" a) f return/ b$ p0 h U2 q0 N' v1 T+ G
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