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List<FockMatrix> + List<ErrorMatrix> -> FockMatrix
Extrapolate the next trial Fock matrix from a linear combination of historical Fock and error matrices to accelerate self-consistent field convergence.
Problem it solves
Standard self-consistent field iterations converge slowly or oscillate.
Consumes
Emits
The real projects this mechanism was found in. Attribution is the point — this is how the best teams actually do it.