Re: Anisotropic FBW ME equations using IR basis functions (EPW Summer School 2024 exercise)
Posted: Wed Sep 10, 2025 4:01 pm
Hi Krishnedu,
You don’t need to worry too much about the temperature range of the peak. For anisotropic calculations, we typically take the average quasiparticle gap at a given temperature and fit it either using the BCS equation or a simple guide-to-the-eye fit.
Also, please keep in mind that the tutorials are performed with a coarse grid and lower energy cutoffs. For production runs, you’ll need to increase both the cutoff values and the grid size.
Regards,
Shashi
You don’t need to worry too much about the temperature range of the peak. For anisotropic calculations, we typically take the average quasiparticle gap at a given temperature and fit it either using the BCS equation or a simple guide-to-the-eye fit.
Also, please keep in mind that the tutorials are performed with a coarse grid and lower energy cutoffs. For production runs, you’ll need to increase both the cutoff values and the grid size.
Regards,
Shashi