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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 x, m" g1 f$ U* R. L: ?
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: M3 G2 s3 O. Q7 E; b5 O; j9 }@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")3 X7 C* d5 e: O
public double getMeasured pressure() {
E( u* q6 r% Y return measured pressure ]. K$ I! k8 W5 E+ O. A; I
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public void setMeasured pressure(double newValue) {! \% s& o5 b; e' ~# t/ p
measured pressure = newValue
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- s! y4 w( v4 H( @ public double measured pressure = 0
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* e0 y$ q- Y9 C* v /**' X* y+ U8 t& `* T6 T5 \) `& p
*
$ d% f+ l$ \$ } * This value is used to automatically generate agent identifiers.
( c/ d. }) B; J4 M * @field serialVersionUID
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private static final long serialVersionUID = 1L
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8 F8 w; t* J/ h( R* y /**% E/ _; _) Z% l8 m, N* N
*
' k- b+ z# e4 m" a * This value is used to automatically generate agent identifiers.
0 T z! ~. ^4 H, I' H * @field agentIDCounter% J1 t7 F8 [" @# p) T
*
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protected static long agentIDCounter = 1$ D4 H$ P5 p" n. w2 f
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/**% g& L3 w! U5 j8 o7 \
*
C2 G4 p7 `4 {! r' b8 G * This value is the agent's identifier. v" x; j# Z: P# n
* @field agentID7 U- w( @) \, G! Y; p6 V5 R
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protected String agentID = "GasNode " + (agentIDCounter++)* z. X% R ~0 T# P" v8 J J
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/**, o5 j$ O, ]6 o8 {& _; p
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* This is the step behavior.
9 c. e6 M& {9 E8 S4 a6 u% C * @method step* |8 T" Y! e1 }. D
*
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" X- k# y/ m1 }8 ^- r @Watch(! S7 o$ H8 F9 m* K9 y
watcheeClassName = 'infrastructuredemo.GasNode',
- t e# Y; M6 N: w2 `" U watcheeFieldNames = 'pressure',
4 k( a1 A; w6 B query = 'linked_from',
# w7 \. n0 n( b, w5 D, z& K) b whenToTrigger = WatcherTriggerSchedule.LATER,
1 G' A6 i% A; W# D5 K% j9 W' W: c scheduleTriggerDelta = 10d& o2 Q& Y; B9 N% @+ A
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public def step(infrastructuredemo.GasNode watchedAgent) {$ R9 q; M( ^: H$ }# Q
" c5 {4 ~' M- e# w. D# _/ e, S // Define the return value variable.$ p( ^/ o) k7 t2 ?
def returnValue" G; J) N* p0 e: K1 r
3 w6 f2 L; r- s8 o+ r // Note the simulation time.9 U! Z" [1 R4 P8 f
def time = GetTickCountInTimeUnits()
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1 Z9 V/ C6 Q* W; g5 a: p8 [: I3 Q // This is an agent decision.! q( Y8 `3 y7 O: g N
if (watchedNode.pressure<200) {
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// This is a task.
1 z. N: O/ s; s2 [1 O setPressure(watchedAgent.pressure)& `# ?+ K% Y Z; A* j- v& l9 ?
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} else {
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// Return the results.' v( S& O9 F: C" j1 {' T% p- A. |& Y# I
return returnValue% H- H( C! X- O7 I/ I
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/**9 B4 n' U3 X! N! a3 [$ ^. a! \
*
% [- a: m4 @- P8 Y * This is the step behavior.
, b: a. U& A! A0 p2 n& k * @method step: n2 j* Z2 I/ U5 j* A1 W; }9 [
*
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@ScheduledMethod() {4 n% J4 \; _& X
start = 1d,- d4 ]4 B% T4 l
interval = 1d,
) ?3 {# M0 R; U9 k/ r shuffle = false
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public void step() {
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8 i, c. i3 h9 d( W. p) ^$ H // Note the simulation time.7 z! F: g! B- R9 E8 Q
def time = GetTickCountInTimeUnits()- m* X1 z! |, a+ A
: w, v9 O$ j4 N3 Q5 I2 d1 `0 _- ` // This is a task.
8 }3 }+ L) ^% D) O measurePressure=pressure+ RandomDraw(-20.0, 20.0). o+ b4 _# y$ V H, I. g5 I9 P4 R
// End the method.. k. d" L- A1 n" D1 _
return
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