Hello, libmesh users,
The node number is not the same with that in the input unv file in
libmesh0.6.2
The input unv file is: 8 node, 1 Q8 element
1
2411
0 0 0 0
0.00000000000000000000 0.00000000000000000000 0.00000000000000000000
1 0 0 0
1.00000000000000000000 0.00000000000000000000 0.00000000000000000000
2 0 0 0
0.50000000000000000000 0.00000000000000000000 0.00000000000000000000
3 0 0 0
1.00000000000000000000 1.00000000000000000000 0.00000000000000000000
4 0 0 0
1.00000000000000000000 0.50000000000000000000 0.00000000000000000000
5 0 0 0
0.00000000000000000000 1.00000000000000000000 0.00000000000000000000
6 0 0 0
0.50000000000000000000 1.00000000000000000000 0.00000000000000000000
7 0 0 0
0.00000000000000000000 0.50000000000000000000 0.00000000000000000000
1
1
2412
0 45 2 1 7 8
0 2 1 4 3 6
5 7
1
The node number in libmesh0.6.2 is:
NodeNum is 0, x= 0, y= 0
NodeNum is 1, x= 0, y= 1
NodeNum is 2, x= 1, y= 1
NodeNum is 3, x= 1, y= 0
NodeNum is 4, x= 0, y= 0.5
NodeNum is 5, x= 0.5, y= 1
NodeNum is 6, x= 1, y= 0.5
NodeNum is 7, x= 0.5, y= 0
But in libmesh0.5.0, the node number is correct:
NodeNum is 0, x= 0, y= 0
NodeNum is 1, x= 1, y= 0
NodeNum is 2, x= 0.5, y= 0
NodeNum is 3, x= 1, y= 1
NodeNum is 4, x= 1, y= 0.5
NodeNum is 5, x= 0, y= 1
NodeNum is 6, x= 0.5, y= 1
NodeNum is 7, x= 0, y= 0.5
Is this a bug? If not, How can I let the node number in libmesh0.6.2 to be
the same as the input file?

Best regards,
Yours sincerely
ShengliXu
Department of Engineering Mechanics
State Key Laboratory of Structural Analysis for Industrial Equipment
Dalian University of Technology
Dalian, 116023, P. R. China
Email: shengli.xu.xu@...
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