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bagel

Computational Chemistry Package

Description

BAGEL (Brilliantly Advanced General Electronic-structure Library) is a computational chemistry package aimed at large-scale parallel computations. It specializes on highgly accurate methods and includes density-fitting and relativistic effects for most of the methods it implements.

It can compute energies and gradients for the following methods:
 * Hartree-Fock (HF)
 * Density-Functional Theory (DFT)
 * Second-order Moeller-Plesset perturbation theory (MP2)
 * Complete active space SCF (CASSCF)
 * Complete active space second order perturbation theory (CASPT2)
 * Extended multistate CASPT2 (XMS-CASPT2)

Additionally, it can compute energies for the following methods:
 * Full configuration-interaction (FCI)
 * Multi-state internally contracted multireference configuration-interaction
   (ic-MRCI)
 * N-electron valence-state second order perturbation theory (NEVPT2)
 * Active-space decomposition (ASD) for dimers and for multiple sites via
   density matrix renormalization group (ASD-DMRG)

BAGEL does not include a disk interface, so computations need to fit in memory.

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Homepage

http://www.nubakery.org/


Statistics

2863 other people were interested in this package here. The newest known version of this software is 1.2.2-1+b1 (Information last updated about 5 hours ago.)