<div dir="ltr">Dear Experts,<br><div>I am facing a problem with point group symmetry
error.Actually While doing the vc-relax and scf calculation of Graphene,
my relax.out and scf.out file gives wrong point group information
D_2h(mmm) rather than d3h(the correct one) and even my scf.out and ph.out showing a
wrong point group information C_s(m). <br></div><div><br></div><div>The results are enclosed in the following(relax.out)</div><div><br></div><div> point group C_s (m) <br> there are 2 classes<br> the character table:<br><br> E s <br>A' 1.00 1.00<br>A'' 1.00 -1.00<br><br> the symmetry operations in each class and the name of the first element:<br><br> E 1<br> identity <wbr> <br> s 2<br> inv. 180 deg rotation - cart. axis [0,0,1] <br></div><div><br></div><div><br></div><div>I have tried a lot to change my
structure but I am still unable to resolve this issues.If anyone faced
the same issue related to point group symmetry error then please help me
to solve this difficulty.I will be waiting for the response.</div><div><br></div><div>Thanks and regards,<br>Anindya Bose<br>Research Fellow,<br>Indian Institute of Information Technology Allahabad.
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