use the following command to adjust the node size: $ns_ initial_node_pos $node 10
I don't know why it is called initial_node_pos ! if you have an array of nodes ( $nodes_( ) ), then use a for loop: for {set i 0} {$i < $val(nn)} {incr i} { # The function must be called after mobility model is defined $ns_ initial_node_pos $node_($i) 10 } On Thu, Jan 1, 2009 at 12:22 PM, Panks PB <pankajavall...@gmail.com> wrote: > > hi, > > i'm working in ns2.33. I executed the wireless1.tcl which is available in > Marc Greis' tutorial.In my nam window the nodes look very small.I tried to > change the shape of the node by giving > > $node_(0) shape "box" > > but no change in my nodes.plz help me how to change and enlarge its size. > > Thank you > -- Waleed Tuffaha.