[Gmsh] Duplicate Nodes in extruded mesh

[Dharmendar Reddy]

Hello,
         Can some one help me with this. I am creating an extruded mesh
using gmsh. I happen to see duplicate nodes in the msh file. How do i get
around this ?


thanks
Reddy
The following is the .geo file

// Test geo
t1 = 2;
t2 = 1;

L1 = 5;
L2 = 10;
L3 = 5;
//contol length of mesh
Lc = 1;

N1=5;
N2=10;
N3=5;
Point(1) = {0, 0, 0, Lc};
Point(2) = {0, -t1, 0, Lc};
Line(1) ={1,2};

Point(4) = {0,t2,0,Lc};
Line(3)={1,4};

out1[] = Extrude {L1+L2,0,0}{
Line{1}; Layers{N1+N2}; Recombine;
};

out2[] = Extrude {L3,0,0}{
Line{out1[0]}; Layers{N3}; Recombine;
};

out4[] = Extrude {L1+L2+L3,0,0}{
Line{3}; Layers{N1+N2+N3}; Recombine;
};

-- 
-----------------------------------------------------
Dharmendar Reddy Palle
Graduate Student
Microelectronics Research center,
University of Texas at Austin,
10100 Burnet Road, Bldg. 160
MER 2.608F, TX 78758-4445
e-mail: dharmareddy84 at gmail.com
Phone: +1-512-350-9082
United States of America.
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