occ
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#include <cdiis.h>
Public Member Functions | |
Mat | update (const Mat &overlap, const Mat &D, const Mat &F) |
double | max_error () const |
double | min_error () const |
Public Member Functions inherited from occ::core::diis::DIIS | |
DIIS (size_t start=2, size_t diis_subspace=20, double damping_factor=0.0, size_t ngroup=1, size_t ngroup_diis=1, double mixing_fraction=0) | |
void | extrapolate (Mat &x, Mat &error, bool extrapolate_error=false) |
void | set_error (double e) |
double | error () const |
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inline |
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inline |