TRIQS/DFT tools

  • Level of openness 3 ★★★
  • Document quality 2 ★★☆

An interface tool for combining first-principles calculation based on density functional theory (DFT) and TRIQS, the application for dynamical mean-field theory (DMFT). By combining Wien2k and TRIQS, self-consistent DFT+DMFT calculation can be realized by this tool. One-shot DFT+DMFT calculation using band structures obtained by other first-principles applications is also possible.

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TURBOMOLE

  • Level of openness 0 ☆☆☆
  • Document quality 2 ★★☆

Payware for the ab-initio quantum chemical calculation. This application preforms high-speed electronic structure calculation by introducing the RI approximation, and evaluates not only ground states but also excited states by various methods such as full RPA, TDDFT, CIS(D), CC2, ADC(2). It can also be used for evaluation of spectra data of infrared(IR), visible(Vis)/ultraviolet(UV), Raman, and circular dichroism spectroscopy.

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TurboRVB

  • Level of openness 0 ☆☆☆
  • Document quality 2 ★★☆

Ab initio quantum Monte Carlo solver for both molecular and bulk electronic systems. By using the geminal/Pfaffian wavefunction with the Jastrow correlator as the trial wavefunction, users can perform highly accurate variational calculations, structural optimizations and ab initio molecular dynamics for both classical and quantum nuclei.

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Uni10

  • Level of openness 3 ★★★
  • Document quality 2 ★★☆

An open source C++ library designed for the development of tensor network algorithms. The goal of this library is to provide basic tensor operations with an easy-to-use interface, and it also provides a Network class that handles the graphical representation of networks. A wrapper for calling it from Python is also provided.

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USPEX

  • Level of openness 3 ★★★
  • Document quality 3 ★★★

An application for prediction of stable and metastable structures from a chemical composition. For prediction of structures, this application combines the first-principles calculation by external packages (VASP, GULP, siesta, Quantum Espresso, STM4, CP2k, etc.) with various efficient algorithms such as the evolutionary algorithm.
It can be applied to prediction of, e.g., structure of crystals under extreme pressure, nanoparticles, and surface reconstruction.

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Vampire

  • Level of openness 3 ★★★
  • Document quality 3 ★★★

An open-source application for micromagnetic simulation from an atomic scale to an micro-meter scale. This application can perform dynamical simulation of spins and phase-space search based on a Monte Calro method. This application can also treat complex systems such as antiferromagnets and alloys. The code is written in object-oriented programing, and is optimized for efficient parallel computing.

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VASP

  • Level of openness 0 ☆☆☆
  • Document quality 3 ★★★
Program package for first-principles calculation based on PAW-type pseudo-potential. This package performs electronic-state calculation of various physical systems by density functional theory with high speed, and can be used for structure optimization, evaluation of response functions, and chemical reaction. There are many users in the world, and detailed information, manuals, and tutorials are well prepared.
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VASP TST tools

  • Level of openness 3 ★★★
  • Document quality 2 ★★☆

A package including patches and scripts for adding transition-state calculation to the first-principles calculation application VASP. This package adds new functions to VASP such as calculation of reaction paths, transition-state structures, and rate constants, as well as a set of scripts for setting up calculations and analyzing results. A program for the Bader analysis for atomic charge assignment is also included.

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VASPsol

  • Level of openness 3 ★★★
  • Document quality 2 ★★☆

Application for performing first-principles simulations with an implicit solvent model. The code is released as a patch to VASP. The user can perform molecular dynamics as well as reaction analysis using e.g., nudged elastic band method.

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VESTA

  • Level of openness 2 ★★☆
  • Document quality 2 ★★☆

A piece of software for obtaining crystal structure and visualizing three-dimensional data that runs on Windows, Linux, and Mac OS X platforms. It can handle 30 structure data formats and 17 volumetric data formats for input, and 13 structure data formats and 6 volumetric data formats for output. It is distributed free of charge in binary format for noncommercial purposes.

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