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
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5 h! D6 A2 X, [% ~) ] @Parameter (displayName = "Measured Pressure", usageName = "measured pressure")) v/ l- L# m9 t: C1 i! {3 y
public double getMeasured pressure() {$ m! M6 E) b7 o" N$ t! u& B
return measured pressure( a& H* Y) d& K9 T( m. e8 ^- W
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public void setMeasured pressure(double newValue) {
/ ~) o& z- o5 B) {' q measured pressure = newValue
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6 B( U5 ^ e, H1 w) U! ` public double measured pressure = 0
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5 v- h" U. g9 f7 C8 K /**- L' ^ R! ?5 x" W" x" h& e
*
2 V+ a/ {# g/ D& _4 O. y* S * This value is used to automatically generate agent identifiers.
+ b) J- n# ~+ }2 c6 ~) j6 P$ Y * @field serialVersionUID
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private static final long serialVersionUID = 1L
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4 B- s% S7 F1 i0 W1 F# G3 ?2 s8 v /**$ F4 ?$ d) _" x @* h1 x M( Z. G
*
8 g! W8 h% U( F6 I ]9 k: p * This value is used to automatically generate agent identifiers.
6 d% J$ L0 E ~% F4 a- X5 W * @field agentIDCounter
3 u: L8 q) K" c% t. M7 S: L* Y *
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protected static long agentIDCounter = 1
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/**
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* This value is the agent's identifier.
; p/ Z8 K* g2 k * @field agentID0 g0 ?6 R' M2 _
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*/
: d& c; ~" J. P- C protected String agentID = "GasNode " + (agentIDCounter++). P3 C% ^$ L# S* @! g
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/**
* w( N" ?" G8 a' j* N *
5 U0 C+ Q! L! _# l6 \2 ~ * This is the step behavior.
% d: U% T7 ^0 x8 ` * @method step* M0 y5 P/ S6 R7 r3 G: a# ]
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*/
" f0 _5 j! D b$ m @Watch(
7 d: ^) |4 Y4 o+ x watcheeClassName = 'infrastructuredemo.GasNode',
# e! u! o1 B; x3 M8 D' O6 d watcheeFieldNames = 'pressure',
$ r: }5 l! o6 o' R4 d! l# X query = 'linked_from',' j1 w( F, T% E- A( {
whenToTrigger = WatcherTriggerSchedule.LATER,
# y+ G0 U1 i o scheduleTriggerDelta = 10d. o2 J) Z( H- y1 C: f* q! }7 s0 l
)
' F1 E( Y. B) h public def step(infrastructuredemo.GasNode watchedAgent) {
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// Define the return value variable.
' U8 x6 R$ K/ X* d( G8 N def returnValue
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+ J1 ?* C9 Z7 Z7 d) q2 \ ? // Note the simulation time.0 v8 G0 T2 _$ J- M" v% O$ \
def time = GetTickCountInTimeUnits()
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6 W/ N7 u5 J8 N% N+ }) j4 M' s // This is an agent decision.
; U: }6 h o7 `- d* p6 ~! X7 Y if (watchedNode.pressure<200) {
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* d/ z; X" T5 V* s+ N5 l; Y O$ k // This is a task. u3 a7 h7 H0 T: }
setPressure(watchedAgent.pressure)
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} else {* J; g) |" P# P' N
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}
/ `' }- i7 N& J* w w. o // Return the results.0 Y/ w1 d! A! J4 ~, @, k6 K
return returnValue
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}
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/**6 M' ]- O, I6 f9 g1 d6 l
*
8 Z( C$ y3 K y5 n6 x& _ * This is the step behavior.
9 {2 Q$ U- D' ` * @method step* y- v, V A ~5 r$ \
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*/
0 f+ {3 R- e) b# f8 R6 k6 y @ScheduledMethod( R( |3 ~, _! ?% X+ f
start = 1d,8 z5 I8 h' V4 s
interval = 1d,
% v5 o' a5 e! e! N shuffle = false6 V5 x" }1 q e! U: x+ i$ n
)
- {1 y" T4 C! m! }. C$ E) ]: t2 e m public void step() {
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// Note the simulation time." v2 h4 Y% Q, Q6 \
def time = GetTickCountInTimeUnits()* b4 U# Z& S0 c
* I* f% ?- X9 o! j& Q, {8 L // This is a task.
{6 t" d& o0 \: F measurePressure=pressure+ RandomDraw(-20.0, 20.0)
. ]+ n& h$ \7 N' i4 i) i2 m // End the method.
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}
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