*HEADING
FLAMANT PROBLEM, 12 CPE4 + 4 CINPE4,  
*NODE
1,0.,0.
4,0.,-1.
8,1.,0.
6,.75,-.75
21,0.,-2.
25,0.,-4.
101,2.,0.
105,4.,0.
61,1.5,-1.5
65,2.833333333,-2.833333333
*NGEN
21,25,2
61,65,2
101,105,2
21,61,20
23,63,20
25,65,20
61,101,20
63,103,20
65,105,20
*NSET,NSET=INTER,GENERATE
25,105,20
*NCOPY,OLD SET=INTER,CHANGE NUMBER=2,POLE,NEW SET=FAR
1, 
*NSET,NSET=LHS,GENERATE
1,4,3
21,27,2
*ELEMENT,TYPE=CPE4,ELSET=ALL
1,4,6,8,1
2,21,41,6,4
3,41,61,81,6
4,81,101,8,6
5,23,43,41,21
*ELGEN,ELSET=ALL
5,4,20,1,2,2,4
*ELEMENT,TYPE=CINPE4,ELSET=ALL
13,45,25,27,47
14,65,45,47,67
15,85,65,67,87
16,105,85,87,107
*SOLID SECTION,ELSET=ALL,MATERIAL=ONE
*MATERIAL,NAME=ONE
*ELASTIC
1.,.1
*BOUNDARY
LHS,1
FAR,1
FAR,2
*STEP
*STATIC
*CLOAD
1,2,-0.5
*NODE FILE,NSET=LHS
U, 
*END STEP