  Spectral line profiles are powerful diagnostic tools for both laboratory and
astrophysical plasmas, as their shape is sensitive to the plasma environment.
The low-frequency component of the electric microfield is an important input
for analytic line broadening codes. In this paper we detail a new method of
calculating plasma microfields using configuration-resolved pseudoatom
molecular dynamics. This approach accounts for both quantum atomic structure
and N-body effects, similar to density functional theory molecular dynamics,
but with less computational cost. We present pseudoatom microfields at
conditions relevant for recent laboratory experiments. Compared to established
microfield codes we find moderate deviations at solid density conditions and
strong agreement at lower plasma densities.
