[Gmsh] Overlapping nodes.

[Arijit Khan]

Hi All,
Greetings of the season.
Firstly, I thank you for this wonderful tool. I am a newbie in using GMSH.
I have created the attached .geo file using Gmsh GUI and meshed it using
Mesh 2D command in the GUI. But it turns out that some of the nodes have
two node number as per the attached .jpeg, this is unacceptable in my FEM
code (this causes a disparity in element connectivity). How do I go about
so that I have one and unique node numbers for each node.

Thanks & Regards

-- 
Arijit Khan
BCE,
Senior Research Fellow
11MI91P01
Dept. of Mining Engineering
Indian Institute of Technology
Kharagpur
India
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