Dear Friends,
I was working with wien2k 8.3 version on ubuntu 8.04 32 bit without any problem. Now When I tried to install wien2k 9.0 version on ubuntu 9.04 64bit linux , I am facing following error message when tried to ./expand_lapw. bash: ./expand_lapw: /bin/csh: bad interpreter: No such file or directory Kindly help me out though it may be very trivial point. Thanking you all in advance. Regards Mohit Tyagi -------------------------------------------------

