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occ
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Namespaces | |
| namespace | occ |
| namespace | occ::qm |
| quantum mechanics/quantum chemistry functionality including Hartree-Fock and more | |
| namespace | occ::qm::cc |
Functions | |
| double | occ::qm::cc::uccsd_t (const UCCIntegrals &e, const Eigen::Tensor< double, 2 > &t1a, const Eigen::Tensor< double, 2 > &t1b, const Eigen::Tensor< double, 4 > &t2aa, const Eigen::Tensor< double, 4 > &t2ab, const Eigen::Tensor< double, 4 > &t2bb) |
| Perturbative (T) correction for spin-adapted unrestricted CCSD, evaluated natively from the spin-blocked UCCIntegrals (no spin-orbital integral build). | |