Inconsistencies after merging geometries
Description
This is a follow-up to #3042 (closed).
When merging various geometries into one, the resulting object is containing inconistencies/missing information in some unspecific way. We've noticed this in multiple projects now, most recently detailed in #3042 (closed).
Steps to Reproduce the Problem
- Load a number of geometries
- Merge geometries
- Visualise merged geometry or convert into GMSH geo-file.
Apparently the issue does not occur every time geomtries are merged.
Expected behavior: Correct use of merged geometry
Actual behavior: GMSH interface does not recognise identical line segments and tries to calculate intersection points, resulting zero-distance line loops. Missing information or crash in Data Explorer.
Specifications
- Version: 6.3.3