PHASE

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

An electronic structure calculation program based on the density functional theory and the pseudo potential scheme with a plane wave basis set. This is a powerful tool to predict the physical properties of unknown materials and to simulate experimental results such as STM and EELS. This also enables users to perform long time molecular dynamics simulations and to analyze chemical reaction processes. This program is available on a wide variety of computers from single-core PCs to massive parallel computers like K computer. The whole source code is open to public.

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Rasmol

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

A simple open-source application for visualization compatible to Protein Data Bank (PDB) format. This application also supports other formats such as Sybyl, Molden, Mopac, and CHARMM. It is a pioneering piece of software as an interactive PDB viewer.

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Zindaiji3

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

An application for visualization of large-scale many-particle simulation. This application can visualize information on a large number of particles treated in calculation of gravitational many-body problems, and provides many features for creating animations. It implements high-speed visualization with OpenGL, and supports graphical user interface (GUI) for operations.

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OVITO

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

An open-source application for visualization of atoms and molecules developed for molecular dynamics. This application supports a number of input file formats for molecular configration, and can perform visualization of three-dimensional atom configration as well as creation of a animation. The main feature of this application is that various useful analysis tools can be used by intuitive control of a graphical user interface (GUI).

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OpenMX Viewer

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

OpenMX Viewer (Open source package for Material eXplorer Viewer) is a web-based graphical user interface (GUI) program for visualization and analysis of crystalline and molecular structures.

XYZ, CIF, OpenMX input/output, md(molecular dynamics) files, the Gaussian cube format such as electron density and molecular orbitals can be visualized quickly by drag-and-drop, and it is easy to analyze static/dynamic structural properties conveniently in a web browser. Several basic functionalities such as analysis of Mulliken charges, molecular dynamics, geometry optimization and band structure are included.

 

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SHRY

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

A python tool for generating symmetry-inequivalent supercell structures from a CIF file containing site occupancy information. SHRY can be used as a command-line tool as well as a module in a python script.

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MultiPie

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

A Python library for manipulating  symmetry operations and automatically generating symmetry-adapted multipole basis (SAMB) based on crystallographic point and space groups. By using QtDraw, users can also visualize the output of this library.

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QtDraw

  • Level of openness 3 ★★★
  • Document quality 1 ★☆☆

3D drawing software for molecules and crystals. QtDraw supports drawings of 3D objects such as atomic orbitals, polygons and spline curves. By installing MultiPie, users can draw the above objects with the help of symmetry operations and irreducible representations. These functionalities can be called by Python code.

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DAWN

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

Open-source software for analyzing scientific data. DAWN can visualize data in various dimensions, from 1D to 3D, and it is also possible to create maps that plot different types of data. It can not only visualize data, but also process data, such as fitting for peak detection. It supports general data formats such as text files and HDF5, as well as data formats such as NeXus, which is used in X-ray experiments.

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Molekel

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

An open-source application for molecular modeling and visualization. This application supports data formats of Gaussian, GAMESS, ADF, and Molden, and has various options for drawing such as orbital, electron density, solvent accessible surface, van der Waals radii, and so on. It implements high-speed and high-quality rendering technology, and runs on Windows, Mac, and Linux.

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