### Background local density of states is defined by: $$D(\varepsilon,\mathbf{x})=\sum_{i}f_{i}||\psi(\varepsilon,\mathbf{x})\rangle|^2$$ ABACUS can calculate local density of states to simulate STM image. ### Describe the solution you'd like Supports the calculation of local density of states.
Background
local density of states is defined by:
$$D(\varepsilon,\mathbf{x})=\sum_{i}f_{i}||\psi(\varepsilon,\mathbf{x})\rangle|^2$$
ABACUS can calculate local density of states to simulate STM image.
Describe the solution you'd like
Supports the calculation of local density of states.