3D EM based on Schur decomposition
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block50.grd 1.1KB

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  1. 50 50 25 // nx ny nz
  2. -245 -245 -45 // ox oy oz
  3. 10 10 10 10 10 10 10 10 10 10 // hx [0,1,... nz-1]
  4. 10 10 10 10 10 10 10 10 10 10 // |
  5. 10 10 10 10 10 10 10 10 10 10 // |
  6. 10 10 10 10 10 10 10 10 10 10 // |
  7. 10 10 10 10 10 10 10 10 10 10 // _
  8. 10 10 10 10 10 10 10 10 10 10 // hy
  9. 10 10 10 10 10 10 10 10 10 10
  10. 10 10 10 10 10 10 10 10 10 10
  11. 10 10 10 10 10 10 10 10 10 10
  12. 10 10 10 10 10 10 10 10 10 10
  13. 10 10 10 10 10 10 10 10 10 10 // hz
  14. 10 10 10 10 10 10 10 10 10 10
  15. 10 10 10 10 10
  16. // Grid is complete, data fields
  17. [cell data]
  18. $sigma // 3D array
  19. $block
  20. 0 .005 // air-earth interface, sigma half space conductivity
  21. nblocks=1
  22. 10 60 // block dimensions in x
  23. 10 60 // y
  24. 100 140 // z
  25. 0.1 // block conductivity
  26. [cell data]
  27. // need to be able to specify type of array scalar vector (# components), cell, edge face, name, type
  28. // how to do this general but not too bloated?
  29. // Also, what if we want anisotropy, I guess just sigma_x etc.
  30. // This file should ONLY contain data that pertains to the grid, so that the background reference
  31. // model probably doesn't fit?