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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 [: n' t' e5 i: l8 N. D
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@Parameter (displayName = "Measured Pressure", usageName = "measured pressure"): R7 \7 P1 C# S& m3 m
public double getMeasured pressure() {
+ \( k( G- {, T7 k& I6 T. L: V return measured pressure2 q3 T8 L' z) n7 d* |
}
% g6 \% s* x1 t& S public void setMeasured pressure(double newValue) {; o0 h$ O5 J* f3 K/ V3 ^6 H* h
measured pressure = newValue
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5 d/ m, n' k! v/ i( C/ K3 s public double measured pressure = 06 I/ P8 X! @: K e9 ^0 R- G
W5 \9 p1 ^9 y9 I/ k7 U /**
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* This value is used to automatically generate agent identifiers.$ e4 } C1 `" ~% i
* @field serialVersionUID
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private static final long serialVersionUID = 1L
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& k. \1 P+ B! |' c /**( m+ `" O4 L( Y& X' V/ Q! B% X
*
1 ^& `( D1 {' n$ X2 k8 } * This value is used to automatically generate agent identifiers.
; t- S- b. g/ [' R5 R, o * @field agentIDCounter
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protected static long agentIDCounter = 1
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- ]8 ^8 U, e$ L6 m% b9 \* K /**
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) @$ W3 C8 H. l+ W9 B5 v8 b/ J! ] * This value is the agent's identifier.
8 |! M$ m7 M! W8 w* `7 e9 Q * @field agentID
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protected String agentID = "GasNode " + (agentIDCounter++)
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. u$ Y2 \, ]- g; k! P /**3 i4 O. n) b" B7 g% s% E, X8 t
*
8 C3 y) P1 U" N * This is the step behavior.
: h. H$ V/ }4 ?; ~0 Z' n * @method step4 y5 ]& ]' x- W% s* @
*
, U7 }0 a: a9 o+ C* M- S* q) Q */
) @. X; E, I' j. U @Watch(
; R1 R: d+ G6 k/ I watcheeClassName = 'infrastructuredemo.GasNode',
7 Y7 V9 Y! t: q% c3 T. o' H watcheeFieldNames = 'pressure'," O. _- ^; ^- g- {6 L" K
query = 'linked_from',
" N2 z+ B" S* `1 R( J7 W$ h whenToTrigger = WatcherTriggerSchedule.LATER,
2 P. a0 z* @( V$ c$ }6 e scheduleTriggerDelta = 10d4 K% s: W6 c$ L6 T; U. ^
)
7 V4 o; L3 ^1 H: w public def step(infrastructuredemo.GasNode watchedAgent) { ^$ o0 U4 r. {" H/ I- p
: m4 g1 C# J. [' U5 {6 G // Define the return value variable.
6 @+ l2 ~" q3 d. H7 j) a& s* y h; t def returnValue
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1 O9 e- m" ~/ m( M5 m0 l3 x1 v // Note the simulation time.
3 O4 ?, }; x' C8 m% q def time = GetTickCountInTimeUnits()2 g* K; {7 M; O8 I2 I! ^- c
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// This is an agent decision.# T7 P1 J3 T; ]& S# U# h
if (watchedNode.pressure<200) {1 H- b5 ], a' c) H, ^
, O7 P' t1 P# \ // This is a task.8 r" K3 P% [, ^
setPressure(watchedAgent.pressure)5 i8 M: q+ A& j( X* L4 s
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} else {
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// Return the results.
6 q5 s* Q. O. ]7 I' Y& p+ u return returnValue
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5 v4 Q4 m1 h& q3 w: q /**$ {- {7 ^; l9 d! t& b( W# \6 P
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* This is the step behavior.
" S& x: U5 o/ U0 }- |8 f * @method step
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*/
7 m9 i9 i, d5 Y) }2 C @ScheduledMethod(
, f8 j$ |* D0 l5 o/ r) U% g start = 1d,
8 D. F; i! u' `8 D; P" p" J8 E interval = 1d,
& _% k9 \2 ?; g. b( M shuffle = false0 F7 I, o; G9 A. {- }$ `, p
)
5 `+ m3 i6 H% \+ Y* t. ~1 U3 A public void step() {
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// Note the simulation time.* M% L& m# M) V3 U& c ]
def time = GetTickCountInTimeUnits()7 L2 M. J3 x; ] O2 V
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// This is a task.
( a2 ^* {5 R8 R7 e measurePressure=pressure+ RandomDraw(-20.0, 20.0)
, n' `& O% d n& O$ X1 b2 U // End the method.0 `/ ~ A# F3 z) R4 l# X
return
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