Exact evaluation of Wigner 3j, 6j, and 9j symbols, Clebsch-Gordan coefficients, Racah W-coefficients, and Gaunt coefficients in C99.
☆15Aug 27, 2026Updated 2 months ago
Alternatives and similar repositories for libwignernj
Users that are interested in libwignernj are comparing it to the libraries listed below. We may earn a commission when you buy through links labeled 'Ad' on this page.
Sorting:
- Solvent accessible surface area calculation☆21Mar 12, 2025Updated last year
- A fast domain decomposition based implementation of the COSMO solvation model☆16Jun 15, 2020Updated 6 years ago
- ☆19Updated this week
- Computational Chemistry Input Generator☆53Jun 11, 2026Updated 4 months ago
- A Python script for rendering cube files generated by Psi4☆19Mar 30, 2025Updated last year
- Proton VPN Special Offer - Get 70% off • AdSpecial partner offer. Trusted by over 100 million users worldwide. Tested, Approved and Recommended by Experts.
- MultiResolution Computation Program Package☆16Oct 12, 2026Updated 2 weeks ago
- C++ implemented Coordinate Descent Full Configuration Interaction (CDFCI) package for quantum chemistry calculation.☆22Sep 15, 2026Updated last month
- EPOCH Input System Version 2☆10Updated this week
- Python bindings for TBLIS☆19Sep 14, 2026Updated last month
- Geometrical Counter-Poise Correction☆14Aug 17, 2026Updated 2 months ago
- Symbolic manipulation of operator strings for quantum chemistry☆23Jan 10, 2023Updated 3 years ago
- Notes on Electronic Structure Theory (CHEM532)☆26Feb 14, 2025Updated last year
- An example to implement PBC SCF☆14Jul 10, 2018Updated 8 years ago
- **ARCHIVED — development moved to github.com/fevangelista/wickd**☆55Aug 28, 2026Updated 2 months ago
- Managed hosting for WordPress and PHP on Cloudways • AdManaged hosting for WordPress, Magento, Laravel, or PHP apps, on multiple cloud providers. Deploy in minutes on Cloudways by DigitalOcean.
- QuAcK: a software for emerging quantum electronic structure methods☆34Updated this week
- A general implementation of cosmo-sac models☆10Feb 26, 2021Updated 5 years ago
- SeQuant: Symbolic Algebra of Tensors over Operators and Scalars☆42Updated this week
- Multi-collinear functional☆12Feb 12, 2026Updated 8 months ago
- Modern Fortran command line parser, implemented with OOP.☆23Aug 17, 2024Updated 2 years ago
- gammcor code☆12Oct 22, 2026Updated last week
- Realtime Extensions to PySCF (TDDFT etc.)☆11Sep 11, 2017Updated 9 years ago
- Fortran 2003 interface bindings to POSIX Threads.☆11Jun 5, 2020Updated 6 years ago
- Provides compile-time contraction pattern analysis to determine optimal tensor operation to perform.☆73Sep 30, 2026Updated 3 weeks ago
- 1-Click AI Models by DigitalOcean Gradient • AdDeploy popular AI models on DigitalOcean Gradient GPU virtual machines with just a single click. Zero configuration with optimized deployments.
- ☆15Feb 20, 2025Updated last year
- Dyson equation solvers for Green's function methods☆12Jul 6, 2026Updated 3 months ago
- OpenRSP: open-ended response theory.☆17Aug 16, 2020Updated 6 years ago
- MultiResolution Chemistry☆45Oct 19, 2026Updated last week
- An optimized libcint branch for X86 architecture☆32Oct 21, 2026Updated last week
- Basis set optimization library for quantum chemistry☆36Jun 27, 2025Updated last year
- A variational 2-RDM-driven CASSCF plugin to Psi4☆11Jul 16, 2026Updated 3 months ago
- decodense: Atom- and orbital-wise decompositions of mean-field molecular properties.☆14Oct 15, 2026Updated 2 weeks ago
- SOC integrals generator with atomic mean field approximation☆12Apr 26, 2026Updated 6 months ago
- Deploy to Railway using AI coding agents - Free Credits Offer • AdUse Claude Code, Codex, OpenCode, and more. Autonomous software development now has the infrastructure to match with Railway.
- Open Orbital Optimizer☆38Aug 26, 2026Updated 2 months ago
- An API for the Polarizable Continuum Model☆38May 31, 2023Updated 3 years ago
- A library of density matrix embedding theory (DMET).☆43Jan 26, 2025Updated last year
- ☆15Aug 3, 2026Updated 2 months ago
- Program for simulating time evolution in quantum systems using the MCTDHF method.☆17Nov 26, 2017Updated 8 years ago
- Fortran modules with the CODATA fundamental physical constants, generated by a Python script.☆16May 5, 2025Updated last year
- Electronegativity equilibration model for atomic partial charges☆26Updated this week