Dear developers,
Now the 3D volume coupling with tetrahedral connectivity runs and seems no error. But still got the following warnings in the log file, please advise if there’s something wrong? How should I understand the meaning of the fallback statistics? Thanks.
---[precice] e[0m Linear Cell Interpolation is used, but some points from HOS-Relaxation-Mesh1 don't lie in the domain defined by the tetrahedra. These points have been projected on the domain boundary. This could come from non-matching discrete geometries or erroneous connectivity information.If distances seem too large, please check your mesh. The fallback statistics are: min:4.42015e-07 max:0.0101352 avg: 0.00160332 var: 2.35432e-06 cnt: 16220
---[precice] e[36mWARNING: e[0m 1124955 of 1588040 vertices of mesh HOS-Relaxation-Mesh1 have been filtered out since they have no influence on the mapping.
Here’s the exported mesh: (gray mesh with tetrahedrons : from mesh, blue dots: to mesh). I wonder why some tetrahedrons are missing on the from mesh, is it due to the filtering of PreCICE when building the mapping?
