分子轨道计算基组

利用GTOs(Gaussian Type Orbitals)来模拟STOs(SlaterType Orbitals),根据使用GTOs的数量不同,产生了STO-3G,STO-6G。 Minimal Basis Sets A basis set that describes only the most basic aspects of the orbitalsExtended Basis SetsA basis set that describes the orbitals in great detail CGTF 基组 by Dunnings Dunning and co-workers ha……Read More

lammps中的atom_style(原子类型)的选择

atom_style定义了模拟过程中应选择什么系列的原子。 原子类型 考虑的效应 简述 angle bonds and angles bead-spring polymers with stiffness atomic only the default values 粗颗粒液体,固体,金属 body mass, inertia moments, quaternion, angular momentum arbitrary bodies bond bonds bead-spring polymers charge charge atomic system with charges dielect……Read More