[Wien] Import error, no module named numpy

[Jameela Fatheema]

 Dear all,
I am running wien2kversion 14 on ubuntu 16.04
The purpose of mycalculations is to get born effective charges for AlN.
Thescf has been run successfully for 1000 kpoints. And I am trying torun the command “berrypi -k 6:6:6” but I am getting the followingerror.
ubuntu at ubuntu-7G-Series:~/project/AlNitride/12may$berrypi -k 6:6:6Traceback (mostrecent call last): File"/home/ubuntu/WIEN2k_14/SRC_BerryPI/BerryPI/berrypi", line20, in <module> import numpy #math libraryImportError: Nomodule named numpy
I have tried to makesure that python , numpy , berrypi and wannier90 have been installedcorrectly but the error remains.
I would like to knowhow to solve this problem. Kindly if anyone can help.
Thank you
Regards
Jameela FatheemaDepartment of Physics
University of Peshawar
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