When i run my simulation... it is giving the output. but its throwing the following message at the end.
Unexpected end of line in: n -t * -a 0 -s 0 -S UP -v circle -c black -i black -x -y 21.459676198409717 Perhaps you are missing a value following the attribute flag. Last parsed attribute flag was -x what is the reason for it? -- Pavan Kumar M Computer Science And Engineering NIT Durgapur.