PyBEST
1.1
1. PyBEST Overview
2. Citing PyBEST
3. License Information
4. Contact Information
User documentation
1. Download and Installation
2. Defining Basis Sets, Molecular Geometries, and Hamiltonians
3. Orbitals and Orbital Occupations
4. PyBEST objects: the LinalgFactory
5. Input/Output Operations: the IOData Container
6. The Self-Consistent Field Module
7. General Remarks concerning Post-Hartree-Fock Calculations
8. The Moller-Plesset Perturbation Theory module
9. The Symmetry Adapted Perturbation Theory module
10. The pCCD module
11. The perturbation theory module
12. The Restricted Configuration Interaction Module
13. The Restricted Coupled Cluster Module
14. The Restricted Equation of Motion Coupled Cluster Module
15. Post-processing
15.1. Localization of molecular orbitals
15.2. Orbital entanglement analysis
15.3. Computing the electric dipole moment
References
1. Acronyms
2. Literature
PyBEST
»
15.
Post-processing
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15.
Post-processing
15.1. Localization of molecular orbitals
15.1.1. Pipek-Mezey localization
15.1.2. Example Python scripts
15.1.2.1. Pipek-Mezey localization of restricted Hartree-Fock orbitals for the water molecule
15.1.2.2. Pipek-Mezey localization of restricted Hartree-Fock orbitals for the water molecule and a frozen core
15.2. Orbital entanglement analysis
15.2.1. Orbital entanglement and orbital correlation
15.2.2. Supported features
15.2.3. Seniority zero wavefunctions
15.2.3.1. Quick Guide
15.2.4. pCCD-LCC wavefunctions
15.2.4.1. Quick Guide
15.2.5. Output data generated by the Orbital Entanglement module
15.2.6. Correlation diagrams
15.2.7. Example Python scripts
15.2.7.1. Orbital entanglement analysis of an pCCD wave function
15.3. Computing the electric dipole moment
15.3.1. 1-RDMs expressed in the atomic orbital basis
15.3.2. 1-RDMs expressed in the molecular orbital basis
15.3.3. Example Python scripts
15.3.3.1. The dipole moment of the water molecule determined from a restricted Hartree-Fock calculation
15.3.3.2. The dipole moment of the water molecule determined from a restricted pCCD calculation