Error : No elements in volume 1
Hello, I'm trying to create a mesh from some points stored in a vtk file. I succeed in adding points, curveLoops, planeSurfaces, physicalGroups and finally adding the volume. But when creating 3d mesh, this is what is thrwon:
Info : Meshing 3D...
Info : 3D Meshing 1 volume with 1 connected component
Info : Tetrahedrizing 5 nodes...
Info : Done tetrahedrizing 13 nodes (Wall 7.94693e-05s, CPU 6.7e-05s)
Info : Reconstructing mesh...
Info : - Creating surface mesh
Info : - Identifying boundary edges
Info : - Recovering boundary
Info : Done reconstructing mesh (Wall 0.000240789s, CPU 0.000166s)
Warning : No tetrahedra in region 1
Info : 3D refinement terminated (13808 nodes total):
Info : - 0 Delaunay cavities modified for star shapeness
Info : - 0 nodes could not be inserted
Info : - 0 tetrahedra created in 3.6641e-05 sec. (0 tets/s)
Error : No elements in volume 1
I will appreciate any help and suggestions.