<p>Dear QE users,<br>
I amm new to QE. I am still at my basics only. I am preparing i/p file fpr optimizing graphene supercell. Could anyone tell me what all parameters I must vary to check its convergence? If I have to run program for multiple variations in energy/ force cut off/no. Of k points etc. in one single i/p file, then how do I do it?<br>
Any sample i/p file would be welcomed.</p>
<p>Kind Regards, </p>