| cd8d686d | 06-Aug-2015 |
Toby Isaac <tisaac@ices.utexas.edu> |
DMPlex: added test of shape quality to ex1
Run `mpiexec -n 6 ./ex1 -dim 3 -interpolate -dm_refine_hierarchy 5 -test_shape`, which right now produces the following output for me:
Mesh with 196608 ce
DMPlex: added test of shape quality to ex1
Run `mpiexec -n 6 ./ex1 -dim 3 -interpolate -dm_refine_hierarchy 5 -test_shape`, which right now produces the following output for me:
Mesh with 196608 cells, shape condition numbers: min = 3, max = 39.8748, mean = 6.30372, stddev = 2.54141 Mesh with 24576 cells, shape condition numbers: min = 3, max = 25.2982, mean = 5.9466, stddev = 2.14468 Mesh with 3072 cells, shape condition numbers: min = 3, max = 18.7083, mean = 5.57909, stddev = 1.74565 Mesh with 384 cells, shape condition numbers: min = 3, max = 13.0384, mean = 5.18974, stddev = 1.35262 Mesh with 48 cells, shape condition numbers: min = 3, max = 7.34847, mean = 4.75883, stddev = 0.98923 Mesh with 6 cells, shape condition numbers: min = 4, max = 5.47723, mean = 4.2462, stddev = 0.550529
This demonstrates that an unstable tetrahedral refinement is being used.
show more ...
|
| 7a187a5a | 24-Jul-2015 |
Matthew G. Knepley <knepley@gmail.com> |
Merge branch 'knepley/feature-plex-point-location' into knepley/feature-snes-deflation
* knepley/feature-plex-point-location: Plex: Now check whether a cell edge intersects a box edge as well - Ad
Merge branch 'knepley/feature-plex-point-location' into knepley/feature-snes-deflation
* knepley/feature-plex-point-location: Plex: Now check whether a cell edge intersects a box edge as well - Added DMPlexGetLineIntersection_2D_Internal() Plex: Fix marking of boxes enclosing cell vertices Plex: Added error if point is not found - Might remove this later Plex: Fixed initialization in point location
show more ...
|