[Gmsh] elements orientation

[Lev Vaisman]

Hello
I would like to inquire if GMSH has a way to ensure
that in all the physical surfaces the orientation of
the nodes in the triangular elements is
counter-clockwise? Maybe I need to specify surfaces in
some special way.
I understand that I can manually check if it is
clockwise or counter-clockwise in a region and put in
a minus sign before the region's number in the
definition of physical surface, but if there are many
regions it is very inconvenient.
Thank you
                                   Lev Vaisman

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