Internal:CDT3D 2019 Spherical Blast: Difference between revisions
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== Quality == | == Quality == | ||
<gallery mode="slideshow"> | <gallery mode="slideshow" height=200px> | ||
Image:Wahab coarsen 6M blast2 histogram log qual 01.png | Image:Wahab coarsen 6M blast2 histogram log qual 01.png | ||
Image:Wahab coarsen 6M blast2 histogram log qual 02.png | Image:Wahab coarsen 6M blast2 histogram log qual 02.png | ||
Revision as of 13:16, 4 September 2019
wahab
| cores | 1 | 2 | 5 | 10 | 15 | 20 | 25 | 30 | 35 | 40 |
|---|---|---|---|---|---|---|---|---|---|---|
| Time to reconstruct mesh | 45.39 | 32.03 | 22.43 | 19.10 | 12.35 | 14.12 | 11.42 | 13.55 | 12.60 | 13.11 |
| Time to remove small edges | 150.15 | 82.11 | 37.09 | 21.83 | 17.18 | 15.63 | 15.26 | 13.33 | 13.38 | 12.26 |
| Surface Mesh Refinement | ||||||||||
| Number of iterations | 3 | 5 | 4 | 5 | 4 | 4 | 4 | 4 | 4 | 4 |
| Time to deactivate/group tets | 0.10 | 0.08 | 0.06 | 0.06 | 0.05 | 0.05 | 0.07 | 0.07 | 0.07 | 0.07 |
| Time to create vertices | 0.01 | 0.31 | 0.63 | 0.64 | 0.42 | 0.41 | 1.10 | 0.43 | 0.52 | 1.00 |
| Time to insert vertices | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| Total time to optimize connectivity | 1.08 | 0.54 | 0.36 | 0.24 | 0.36 | 0.38 | 0.35 | 0.26 | 0.45 | 0.30 |
| Time to partition tetrahedra | 0.01 | 0.03 | 0.03 | 0.04 | 0.04 | 0.04 | 0.04 | 0.04 | 0.04 | 0.04 |
| Time to merge buckets | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| Time to delete boundary slivers | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 |
| Total time to refine surface mesh | 1.64 | 1.12 | 1.32 | 1.11 | 1.01 | 1.03 | 1.69 | 0.91 | 1.20 | 1.55 |
| Mesh Refinement | ||||||||||
| Number of iterations | 14 | 15 | 15 | 15 | 14 | 14 | 14 | 13 | 13 | 14 |
| Time to deactivate/group tets | 1.45 | 0.70 | 0.33 | 0.20 | 0.16 | 0.15 | 0.14 | 0.13 | 0.13 | 0.12 |
| Time to create vertices | 0.99 | 0.57 | 0.27 | 0.50 | 0.62 | 0.67 | 0.75 | 1.04 | 1.25 | 1.35 |
| Time to insert vertices | 0.13 | 0.15 | 0.12 | 0.19 | 0.18 | 0.19 | 0.13 | 0.15 | 0.12 | 0.12 |
| Total time to optimize connectivity | 31.07 | 12.58 | 5.27 | 2.89 | 2.17 | 1.78 | 1.64 | 1.48 | 1.37 | 1.32 |
| Time to partition tetrahedra | 0.12 | 0.12 | 0.13 | 0.12 | 0.13 | 0.12 | 0.14 | 0.12 | 0.12 | 0.13 |
| Time to merge buckets | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| Time to remove small edges | 3.38 | 1.98 | 1.33 | 0.98 | 0.74 | 0.28 | 0.76 | 0.73 | 0.22 | 0.28 |
| Total time to refine the mesh | 37.14 | 16.09 | 7.44 | 4.89 | 4.01 | 3.20 | 3.56 | 3.65 | 3.22 | 3.32 |
| Mesh Quality Improvement | ||||||||||
| Time to activate tetrahedra | 1.45 | 1.06 | 0.12 | 0.20 | 0.17 | 0.22 | 0.09 | 0.11 | 0.16 | 0.08 |
| Time to deactivate/group tetrahedra | 1.35 | 0.69 | 0.26 | 0.15 | 0.11 | 0.09 | 0.12 | 0.14 | 0.16 | 0.13 |
| Total time to optimize connectivity | 19.53 | 7.98 | 3.24 | 1.67 | 1.16 | 1.05 | 0.97 | 0.80 | 0.82 | 0.69 |
| Time to partition tetrahedra | 0.14 | 0.16 | 0.15 | 0.16 | 0.17 | 0.17 | 0.15 | 0.16 | 0.16 | 0.16 |
| Time to smooth vertices | 45.26 | 19.16 | 5.71 | 2.45 | 1.60 | 1.82 | 1.12 | 1.09 | 1.05 | 1.18 |
| Total time to improve the mesh | 67.73 | 29.06 | 9.49 | 4.63 | 3.21 | 3.36 | 2.46 | 2.28 | 2.36 | 2.26 |
| Summary | ||||||||||
| Number of Tetrahedra | 480,974 | 483,165 | 486,319 | 486,592 | 482,241 | 482,449 | 483,066 | 478,948 | 481,114 | 482,626 |
| Number of Vertices | 80,455 | 80,845 | 81,375 | 81,410 | 80,693 | 80,765 | 80,859 | 80,195 | 80,486 | 80,759 |
| Memory used in MB | 20,080.90 | 20,594.70 | 24,605.50 | 28,556.20 | 35,364.50 | 35,862.00 | 40,718.30 | 46,144.40 | 51,778.80 | 57,607.50 |
| Total mesh generation time | 304.56 | 162.97 | 79.41 | 53.37 | 39.07 | 38.62 | 36.24 | 35.03 | 34.13 | 33.81 |
