<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
<style type="text/css" style="display:none;"> P {margin-top:0;margin-bottom:0;} </style>
</head>
<body dir="ltr">
<div>Hi, I am using wannier90 to reproduce some bands of a big unit cell of graphene with 24 carbons atoms. I am using pz orbitals and I did not include sp2 orbitals so I am trying to reproduce only 24 bands. I attached to this email a picture of the bands.
The image shows the bands which are affected by a "ripple" so, is it possible to remove the ripple by increasing the number of k point or any other parameter? I will appreciate any help!, thanks.
<br>
<div dir="ltr">
<div>Eduardo. <br>
</div>
</div>
</div>
</body>
</html>