LRConvAbsDens
LRConvAbsDens
Section Linear Response::SCF in LR calculations
Type float
Default 1e-5
The tolerance in the absolute variation of the density response, to determine if
the SCF for linear response is converged.
$\varepsilon = \int {\rm d}^3r \left| \rho^{out}(\bf r) -\rho^{inp}(\bf r) \right|$.
A zero value means do not use this criterion.