I would like to know if it is possible to prevent mmg from adding a marker to the nodes while remeshing. I need to use makers at required nodes (the fourth column in the .mesh in the section Vertices) to recover the old numbering (I’m trying to preserve pyramids as can be done for prisms). My problem is that mmg adds other markers while remeshing, so I’m not able to recover the old markers, or in general to debug my code in a robust way.
Is there a way to “disable” mmg automatic marking?
Thank you and have a nice week-end,