In[]:=
Needs["NDSolve`FEM`"]
I created a mesh from an AUTODESK drawing.
In[]:=
bmesh=ToBoundaryMesh

Out[]=
ElementMesh[{{-4.,4.},{0.,5.},{0.,10.}},Automatic]
Visualize the contours of the mesh your markers.
In[]:=
bmesh["Wireframe"[PlotRange{All,All,{0,10}},"MeshElementMarkerStyle"Directive[FaceForm[Red]],"MeshElementStyle"Directive[FaceForm[Opacity[0.5,Green]]]]]
Out[]=
In[]:=
bmesh["BoundaryElementMarkerUnion"]
Out[]=
{1,2,3,4,5,6,7}
Is it possible to change the Number of face markers? I would like to put a different number on each face.
For example, on the front, the number 4 is placed on all faces. Is it possible to put different numbers on each face?
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Regards,
Sinval