Simulate with complex geometries and complex physics
NEIGHBOR_FilterMethod
choose how to exclude neighbors from MESHFREE points at critical geometry parts
Default: NEIGHBOR_FilterMethod = 0
Algorithms chosen:
NEIGHBOR_FilterMethod == 0 : NormalBased
PositionBased
NEIGHBOR_FilterMethod == 1 : GeometryBased
NormalBased
ReplugNeighbors
NEIGHBOR_FilterMethod == 2 : GeometryBased
ReplugNeighbors
NEIGHBOR_FilterMethod == 3 : GeometryBased
ReplugNeighbors
this version is a pure re-implementation of NEIGHBOR_FilterMethod==2 with optimal memory caching.
However, it does not seem to be significantly faster than version 2
NEIGHBOR_FilterMethod == 4 : same as version 3, ADDITIONALLY: include the free surface points, also representing a boundary disc at their own position
NEIGHBOR_FilterMethod == 5 : same as version 3, ADDITIONALLY: include the free surface points, also representing a boundary disc at their position onto
the closest boundary together with the boundary normal at the projected point.
If no boundary is present in the neighborhood, then no disc is established
| List of members: | |
|---|---|
| Version=3+4 | special option for version 3 and 4 |
| Version=3+BE | special option for version 3 to filter neighbors over boundary elements (BEs) (Experimental) |
| This item is referenced in: | |
|---|---|
| %ind_cluster% | unique cluster index of point cloud |
| %ind_neighbor_filter_skip% | skip neighbor filtering for this point |
| NEIGHBOR_FilterMethod | choose how to exclude neighbors from MESHFREE points at critical geometry parts |
| Version=3+4 | special option for version 3 and 4 |
| Version=3+BE | special option for version 3 to filter neighbors over boundary elements (BEs) (Experimental) |
| LAYER | (optional) define layer index |
| SAVE_format | format to save simulation data |
| %RepeatCurrentTimeStep_BasedOnReducedPointCloud% | repeat the current time step based on a reduced point cloud |
| approxY() | approximation of a MESHFREE-entity by the MESHFREE least squares operators |
| projY() | projection of a MESHFREE-entity by smooth, Shepard-type approximation |
| Beta | Latest release notes for the MESHFREE beta executables |
| All | Complete release notes for the MESHFREE beta executables |
| GeometryOperations | performance optimization concerning geometry operations |
| ExcludeCriticalNeighbors | Exclude critical neighbors from the neighborlists of MESHFREE points |
| GeometryBased | Exclude critical neighbors based on the given, triangulated geometry |
| ReplugNeighbors | Replug neighbor MESHFREE points by passon-analysis |
| NormalBased | Exclude critical neighbors from the neighborlists of MESHFREE boundary points |
| PositionBased | Exclude critical neighbors from the neighborlists of MESHFREE points |