def get_kpoints(self, structure):
"""
Get a KPOINTS file for NonSCF calculation. kpoints are
Gamma-centered mesh grid.
Args:
structure (Structure/IStructure): structure to get Kpoints
"""
kppa = self.kpoints_settings["kpoints_density"]
kpoints = Kpoints.automatic_gamma_density(structure, kppa)
return kpoints
def get_kpoints(self, structure):
"""
Writes out a KPOINTS file using the automated gamma grid method.
VASP crashes GW calculations on none gamma centered meshes.
"""
if self.sort_structure:
structure = structure.get_sorted_structure()
dens = int(self.kpoints_settings['grid_density'])
if dens == 1:
return Kpoints.gamma_automatic()
else:
return Kpoints.automatic_gamma_density(structure, dens)
def get_kpoints(self, structure):
"""
Writes out a KPOINTS file using the automated gamma grid method.
VASP crashes GW calculations on none gamma centered meshes.
"""
if self.sort_structure:
structure = structure.get_sorted_structure()
dens = int(self.kpoints_settings['grid_density'])
if dens == 1:
return Kpoints.gamma_automatic()
else:
return Kpoints.automatic_gamma_density(structure, dens)