Development of a Block-Structured AMR Module

نویسندگان

  • A. Nagara
  • M. Nunami
  • M. Matsumoto
چکیده

The aim of this work is the development of a high-resolution and high-efficiency module applicable to various numerical simulations. Despite the increasing computational power, lack of numerical resolution is a persistent problem in a simulation studies. To solve this problem, we adopted adaptive mesh refinement (AMR) which realizes both high-resolution and high-efficiency in a simulation [1,2]. AMR technique can provide efficient numerical calculation by adapting grids to regions where higher numerical resolution is required. However, it is difficult to implement the AMR technique in a conventional simulation code. The development of a portable AMR framework will contribute to the high performance of various numerical simulations.

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تاریخ انتشار 2012