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  • 2DMAT

2DMAT

  • Openness:3 ★★★
  • Document quality:2 ★★☆

2DMAT is a framework for applying a search algorithm to a direct problem solver to find the optimal solution. In  version 1.0, for solving a direct problem, 2DMAT offers the wrapper of the solver for the total-reflection high-energy positron diffraction (TRHEPD) experiment. As algorithms, it offers the Nelder-Mead method, the grid search method, the Bayesian optimization method, and the replica exchange Monte Carlo method. Users can define original direct problem solvers or the search algorithms.

Structural analysis of surface superstructures and atomic layer materials using by 2DMAT on supercomputer system at ISSP

Akari TAKAYAMA

ISSP Activity Report 2021, p. 299-300

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  • The Institute for Solid State Physics
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