[Thermo_pw-forum] Regarding calculation of elastic constant for a system with no symmetry

[VineetKumar Pandey]

Hi all,
I am interested in calculating the elastic properties of In doped Fe2VGa.
Fe2VGa possesses an fcc crystal structure. I doped 50% Indium to Fe2VGa and
optimized the structure. The optimized structure (Fe2VGa0.5In0.5) has no
symmetry. I used thermo_pw.x to calculate the elastic properties which give
me the error  " Laue class not available".
Can anybody help me out?
Best Wishes
Vineet Kumar Pandey
IISER PUNE, INDIA
PINCODE-411008
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