On Thursday, 25 February 2016 20:07:52 UTC+5:30, Sapna Mishra wrote: > Dear Sir/Mam, > > I am using python for my astronomy purpose, for that I want to use PyRaf, but > strange thing is occurring that pyraf is getting open as a root but out side > my root user directory when I am typing pyraf I am getting like; > No graphics/display possible for this session. > Tkinter import failed. > The numpy package is required by PyRAF and was not found. Please visit > http://numpy.scipy.org
Hi Sapna, You can't run directly X-window system from root account, SO you are getting Tkinter error. You can try to install as follows: sudo pip install pyraf But befoore that you also need to install numpy as it is required for pyraf or scipy too. SO you need to run sudo pip install numpy scipy Above instructions will work only for Python2.X -- https://mail.python.org/mailman/listinfo/python-list
