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네트워크 시뮬레이터 2의 그림에서 만든 노드를 정렬하려하지만 내가 작성한 코드에 문제가 있습니다. 이 그림과 같이 노드를 배치하려면 어떻게합니까?NS2에서 서로 연결되어있는 노드 정렬
코드 :
set ns [new Simulator]
set nf [open out.nam w]
$ns namtrace-all $nf
set n0 [$ns node]
set n1 [$ns node]
set n2 [$ns node]
set n3 [$ns node]
set n4 [$ns node]
$ns duplex-link $n0 $n1 1Mb 10ms DropTail
$ns duplex-link $n0 $n2 1Mb 10ms DropTail
$ns duplex-link $n0 $n3 1Mb 10ms DropTail
$ns duplex-link $n0 $n4 1Mb 10ms DropTail
$ns duplex-link $n1 $n2 1Mb 10ms DropTail
$ns duplex-link $n1 $n3 1Mb 10ms DropTail
$ns duplex-link $n1 $n4 1Mb 10ms DropTail
$ns duplex-link $n2 $n3 1Mb 10ms DropTail
$ns duplex-link $n2 $n4 1Mb 10ms DropTail
$ns duplex-link $n3 $n4 1Mb 10ms DropTail
$ns duplex-link-op $n0 $n1 orient right-down
$ns duplex-link-op $n0 $n3 orient left-down
$ns duplex-link-op $n0 $n2 orient right-down
$ns duplex-link-op $n0 $n4 orient left-down
$ns duplex-link-op $n4 $n3 orient right-down
$ns duplex-link-op $n1 $n2 orient left-down
$ns duplex-link-op $n1 $n4 orient left
$ns duplex-link-op $n2 $n3 orient left
$ns duplex-link-op $n1 $n3 orient left-down
$ns duplex-link-op $n4 $n2 orient right-down
proc finish {} {
global ns nf
$ns flush-trace
close $nf
exec nam out.nam &
exit 0
}
$ns at 1.0 "finish"
$ns run