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Python-based Simulations of Chemistry Framework (PySCF) is an ab initio computational chemistry program natively implemented in Python program language.[1][2] The package aims to provide a simple, light-weight and efficient platform for quantum chemistry code developing and calculation. It provides various functions to do the Hartree–Fock, MP2, density functional theory, MCSCF, coupled cluster theory at non-relativistic level and 4-component relativistic Hartree–Fock theory.[2] Although most functions are written in Python, the computation critical modules are intensively optimized in C. As a result, the package works as efficient as other C/Fortran-based quantum chemistry program. PySCF is developed by Qiming Sun.[2] PySCF2.0 is the latest version of the program.[3]

See also

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References

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  1. ^ Pirhadi, Somayeh; Sunseri, Jocelyn; Koes, David Ryan (2016). "Open source molecular modeling". Journal of Molecular Graphics and Modelling. 69: 127–143. doi:10.1016/j.jmgm.2016.07.008. ISSN 1093-3263. PMC 5037051. PMID 27631126.
  2. ^ a b c Qiming Sun. "Welcome to PySCF documentation! — PySCF 1.3 alpha documentation". Retrieved 2017-08-12.
  3. ^ Sun, Q.; et al. (2020). "Recent developments in the PySCF program package". J. Chem. Phys. 153 (2): 024109. arXiv:2002.12531. doi:10.1063/5.0006074. PMID 32668948. S2CID 211572993.
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📚 Artikel Terkait di Wikipedia

Simplified Molecular Input Line Entry System

MOPAC MPQC NWChem Octopus ORCA (academic) OpenMolcas PARSEC PSI PyQuante PySCF Quantum ESPRESSO (PWscf) RMG SIESTA VB2000 YAMBO code Proprietary ADF AMPAC

List of computational chemistry software

12, 2025 – via GitHub. "psi4/psi4". December 26, 2025 – via GitHub. "pyscf/pyscf". December 24, 2025 – via GitHub. "qboxcode". GitHub. "QEF - Quantum

List of Python software

developers of World of Tanks – HackMag". hackmag.com. https://github.com/pyscf/pyscf Kosak, Dave 'Fargo' (27 October 2005). "GameSpy: Civilization IV". GameSpy

RDKit

MOPAC MPQC NWChem Octopus ORCA (academic) OpenMolcas PARSEC PSI PyQuante PySCF Quantum ESPRESSO (PWscf) RMG SIESTA VB2000 YAMBO code Proprietary ADF AMPAC

List of free and open-source software packages

parallel quantum chemistry MOLCAS MOPAC NWChem Octopus PARSEC PLATO PSI4 PySCF Qbox Quantum ESPRESSO SIESTA YAMBO Advanced Simulation Library BALL Biskit

Glide (docking)

MOPAC MPQC NWChem Octopus ORCA (academic) OpenMolcas PARSEC PSI PyQuante PySCF Quantum ESPRESSO (PWscf) RMG SIESTA VB2000 YAMBO code Proprietary ADF AMPAC

List of quantum chemistry and solid-state physics software

Free, LGPL v3 C, C++, Python No Yes With plugin, BrianQC Unknown Unknown PySCF Free, BSD Python Yes Yes With plugin, GPU4PySCF Unknown Unknown Qbox Free

GW approximation

function NanoGW - real-space wave functions and Lanczos iterative methods PySCF QuantumATK - LCAO and PW methods. Quantum ESPRESSO - Wannier-function pseudopotential