An application for first-principles calculation based on density functional theory (DFT) optimized for X-ray spectroscopy analysis. Theoretical prediction and data fitting for X-ray spectroscopy such as XANES(X-ray absorption fine structure), XMCD(X-ray magnetic circular dichroism), RXD(resonant X-ray diffraction) can be preformes. This application employs a fully relativistic LSDA calculation based on the finite element method, and also supports the LDA+U method and the TD-DFT calculation.
An application for micromagnetic simulation optimized for industrial use of magnetic device design. This application can simulate read-out/write-in by a disk head in a hard disk device, magnetic recording media, and spatial profiles of magnetization in MRAM devices. This application also implements long-time simulation by a Monte Carlo method, treatment of thermal noise, and modeling of granular structures.
An application for analysis of X-ray resonant spectroscopy. By employing the multiple scattering theory, this application can predict spectra of X-ray absorption fine structure (XANES) accurately. This application can obtain good results even for systems such as K-edge of Si and L-edge of SiO2, where conventional muffin-tin approximation fails. Output files of VASP can be used.
An application for first-principles calculation based on the all-electron method with localized bases. Compared with the standard all-electron method (the full-potential LAPW method), this application uses a less number of bases keeping accuracy of calculation, and realize high-speed electronic state calculation by the density functional method. This application also supports calculation for disordered structures by coherent potential approximation (CPA), relativistic effect, and the LSDA+U method.
An ab-initio calculation package for X-ray spectrum analysis. X-ray spectra such as XAFS, XANES, etc. are predicted theoretically by multiple-scattering calculations based on real-space Green’s function formalism. A graphical user interface is provided. The license is provided for a fee for both non-profit and commercial users.
An application for the Rietveld analysis used in X-ray and neutron diffraction experiments. This application determines lattice constants and atomic coordinates from X-ray and neutron diffraction data on powder samples. It supports Windows and Linux. For Windows version, graphical user interface (GUI) named WinPLOTR can be used.
A fast molecular dynamics simulator for ferroelectrics. This simulator can execute molecular dynamics calculations quickly by dealing with dipole interaction efficiently. It can simulate the physical property of microscopic ferroelectric thin film of tens of nanometers, which is important in FeRAM(Ferroelectric Random Access Memory), controlling the shapes and effects of inactivated layers.
An application for first-principles calculation based on all-electron calculation using atomic bases. This application can perform accurate electronic-state calculation for various physical systems. It supports a number of functional sets including hybrid functionals, and can support relativistic effects, many-body perturbation methods, and the GW method. It can treat over 100 elements, and keeps high efficiency in parallel calculation from a desktop machine to a high-performance parallel computer up to 10,000 CPUs.
Payware for visualization mainly of fluid dynamics simulation. This application can treat large-scale and non-steady data, and supports various solvers and mesh types. It implements all the functions needed for evaluation of scalar and vector fields, and also implements auto evaluation and customization by using scripts as well as sophisticated visualization such as synchronized animation between several data.
An application for ab initio quantum chemical calculation. This application performs electronic structure calculation of molecules by the Hartree-Fock, density functional, the many-body perturbation, configuration interaction theories, and so on. While this application is a derivative of GAMESS-US for specific use of Intel compatible CPU, it does not include recently developed calculation methods such as the CC and FMO methods.