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mesh:mshdem [2012/11/19 19:06] gag created |
mesh:mshdem [2014/03/26 10:37] gag |
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- | * **Source Fortran File: | + | * **Source Fortran File: |
- | This tool deforms vertically a 1m thick 3D mesh to conform with the bedrock and surface elevations given as DEMs. Informations (name and grid definition) of the bedrock and surface DEMs are given is the file //mesh_input.dat//. This file reads:\\ | + | **NEW:** since version 6626, works for parallel meshes (Warning, the '' |
+ | |||
+ | This tool deforms vertically a 1m thick 3D mesh to conform with the bedrock and surface elevations given as DEMs. Informations (name and grid definition) of the bedrock and surface DEMs are given is the file '' | ||
< | < | ||
! Name of the mesh directory (should exist) | ! Name of the mesh directory (should exist) | ||
Line 25: | Line 27: | ||
600.0 350.0 | 600.0 350.0 | ||
! Minimum ice thickness | ! Minimum ice thickness | ||
+ | 1.0 | ||
+ | ! Number of Partitions | ||
1.0 | 1.0 | ||
</ | </ | ||
- | The last parameter | + | The parameter |
- | Nodal value of elevation are estimated from the bedrock and surface DEMs using bilinear interpolation. | + | Nodal value of elevation are estimated from the bedrock and surface DEMs using bilinear interpolation. |
+ | < | ||
+ | x1 y1 z11 | ||
+ | x2 y1 z21 | ||
+ | ... | ||
+ | xn y1 zn1 | ||
+ | x1 y2 z12 | ||
+ | ... | ||
+ | xn yn znn | ||
+ | </ | ||
+ | The grid is described by giving: | ||
+ | * (x0, y0) the left-bottom corner coordinate | ||
+ | * (lx, ly) the x and y lengths of the covered domain | ||
+ | * (Nx, Ny) the number of cells in x and y directions | ||
+ | * No data are given by -9999 | ||
+ | | ||
- | Partitioning if needed has to be performed after using //MshGlacierDEM/ | + | An example using '' |