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THE PROCEDURE OF GLOBALLY RECONSTRUCTING A SPACE GRID AND REGRIDDING BY THE EXAMPLE OF 2D COMPUTATIONS WITH KORONA CODE

V. I. Tarasov, A. G. Kozub, I. V. Syrova, N. V. Chukhmanov, A. K. Menshikova, E. A. Frolova, A. M. Ovchinnikov, A. Yu. Ovsyannikov
VANT. Ser.: Mat. Mod. Fiz. Proc 2011. Вып.2. С. 70-77.

The paper presents a general scheme for the global reconstruction of a space grid and regridding within a single procedure. The procedure stages are described and for each stage a user-friendly interface is demonstrated.
The procedure applicability, its manifold possibilities of changing the topology of computational grids, and a sufficiently high quality of the regridding process have been demonstrated by the example of reconstructing a grid for multiple-domain 2D computations using KORONA code.

Keywords: a single procedure, space grid, global reconstruction, InterVal-2D code for regridding, KORONA code, multiple-domain 2D computations.








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