Problem with mesh/tet region - custom vtk file

Submitted by zealakis on Sat, 10/15/2016 - 23:00

Hi!,

I am inserting atoms in a specific region using the region mesh / tet command. Now i insert the particles in two different places defined in the same VTK file. When I define two or more separate locations from each other to insert atoms, I must reduce the quality of the mesh to avoid problems like 'you have 6 neighs, but 5 expected'. If I want to generate several mini-regions, I have to make a very poor meshing and the figures lose their original form. How i could solve this problem ?, I can't use "heal auto_remove_duplicates" because it only works in 'fix mesh/surface'

The VTK file is generated from an stl file using TetGen.

Any suggestion or question will be greatly appreciated and I'm sure it will be considered.

Have a nice day,

zealakis.