Dear NS-users, The problem is solved. The solution is very simple. I updated my Ubuntu and do everything again.
The problem is that I used an old computer and its Ubuntu has not been used or updated for a long time .... Best regards, Mai Trang Thi-Mai-Trang Nguyen a écrit : > Dear NS-users, > > I installed ns-allinone-2.34 (./install) and validated (./validate) > successfully. However, it seems to me that nam was not installed > because I received the following error: > > ns: finish: couldn't execute "nam": no such file or directory > while executing > "exec nam out.nam &" > (procedure "finish" line 7) > invoked from within > "finish" > > Does anyone have the same problem? I will be grateful for any suggestion. > > Best regards, > Mai Trang