Hello,
I made a blocked geometry (for structured hexahedral meshing) using geom, I am observing that there are some internal faces that even after limiting the tolerance (ie., repair → limit tolerance) and then use glue faces (ie., repair → glue faces), i have some internal double nodes on the mesh result.
I also observed (since i observed before that there was some modification of the geometry when exporting → re importing it), i exported my geometry into brep, and step format, when re importing the step file, i did glue faces over it.
the imported brep file gives the same number of double nodes while the step file + glued faces the number of double nodes is reduced. 274 to 84 nodes. nothing i do to the two imported files limit tolerance, check geometry does nothing, check compound of blocks gives a ‘check failed’ without any solution or anything, and when i use shape processing, i am getting spot face removed and strip face removed, furthermore it COMPLETLY destroys the geometry, it becomes a spagetti of edges and surface.
here is the brep file (which gives same results as the original object in the study), the step one can be created from exporting and re importing it to the study itself.
compoundP1Smoothed (compoundP1 with smoothed internal edges).brep (1,7 MB)
any input would be appreciated in how to improve this geometry, i know that i can ‘merge nodes in smesh’ but would like to make a clean geometry itself so the generated mesh will be directly clean.
worth notice that during the computation, no error nor warnings is shown in the mesh of any of the different files.