FDMNES

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

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.

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FEMME

  • Level of openness 0 ☆☆☆
  • Document quality 3 ★★★

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.

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FPMS

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

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.

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Firefly

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

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.

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FLEUR

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

An open-source application for the first-principles calculation by the all-electron calculation method based on plane wave bases. This application can perform electronic state calculation by the density functional theory (DFT). This appication also supports the LDA+U method, treatment of spin-orbit interaction and noncolinear magnetism, the GW approtimation, and downfolding by the constraint RPA method.

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Flexible DM-NRG

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

An application for numerical renormalization group calculations. This application can solve magnetic impurity problems described by the Kondo model and the Anderson model. Input files are prepared for typical impulity models. By modifying input files, one can study more general models of the magnetic impurity problems. A mathematica program for generation of input files are also included.

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Facio

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

An application for molecular modeling and visualization. This application can be used in cooperation with other applications such as TINKER, MSMS, Firefly, GAMESS, MOPAC, and Gaussian. In particular, this application is essential to visualization of the FMO calculation in GAMESS. It also supports graphical user interface for input-file preparation, dynamic image presentation of normal-mode vibration, and visualization of energies and structures near transition states.

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FMO in GAMESS

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

The fragment molecular orbital (FMO) method can efficiently do quantum-mechanical calculations of large molecular systems by splitting the whole system into small fragments. The FMO program is distributed within quantum-chemical program suite GAMESS-US. FMO can provide various information regarding the structure and function of biopolymers, such as the interaction between a protein and a ligand.

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FPLO

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

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.

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FEFF

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

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.

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