:name elongated square dipyramid (J15) :number 59 :symbol @Y sub 4 @ :sfaces 12 8{3} 4{4} :svertices 10 2(@3 sup 4@) 8(@3 sup 2@.@4 sup 2@) :net 12 4 4 2 6 3 0 3 6 2 4 3 0 3 1 4 6 10 7 3 3 10 6 8 3 3 7 5 4 10 14 11 7 3 14 10 12 3 7 11 9 4 14 17 15 11 3 17 14 16 3 11 15 13 :solid 12 4 4 27 26 23 24 3 26 27 25 3 24 23 20 4 26 21 18 23 3 21 26 25 3 23 18 20 4 21 22 19 18 3 22 21 25 3 18 19 20 4 22 27 24 19 3 27 22 25 3 19 24 20 :hinges 11 0 0 1 0 2.5261129449194059 0 2 2 0 2.5261129449194059 3 0 4 0 2.5261129449194059 3 2 5 0 2.5261129449194059 3 3 0 1 1.5707963267948966 6 0 7 0 2.5261129449194059 6 2 8 0 2.5261129449194059 6 3 3 1 1.5707963267948966 9 0 10 0 2.5261129449194059 9 2 11 0 2.5261129449194059 9 3 6 1 1.5707963267948966 :dih 3 8 3 3 1.9106332362490185 8 3 4 2.5261129449194059 4 4 4 1.5707963267948966 :vertices 28 18 -1[-1] .5[1/2] 0[0] -.68301270189221901[(-1/4+(-1/4)*sqrt(3))] 2.04903810567666[(3/4+(3/4)*sqrt(3))] 0[0] -.5[-1/2] -1[-1] 0[0] .5[1/2] 1[1] 0[0] .68301270189221901[(1/4+(1/4)*sqrt(3))] -2.04903810567666[(-3/4+(-3/4)*sqrt(3))] 0[0] .81698729810778101[(5/4+(-1/4)*sqrt(3))] 2.54903810567666[(5/4+(3/4)*sqrt(3))] 0[0] 1[1] -.5[-1/2] 0[0] 2[2] 1.5[3/2] 0[0] 2.18301270189222[(7/4+(1/4)*sqrt(3))] -1.54903810567666[(-1/4+(-3/4)*sqrt(3))] 0[0] 2.31698729810778[(11/4+(-1/4)*sqrt(3))] 3.04903810567666[(7/4+(3/4)*sqrt(3))] 0[0] 2.5[5/2] 0[0] 0[0] 3.5[7/2] 2[2] 0[0] 3.68301270189222[(13/4+(1/4)*sqrt(3))] -1.04903810567666[(1/4+(-3/4)*sqrt(3))] 0[0] 3.81698729810778[(17/4+(-1/4)*sqrt(3))] 3.54903810567666[(9/4+(3/4)*sqrt(3))] 0[0] 4[4] .5[1/2] 0[0] 5[5] 2.5[5/2] 0[0] 5.18301270189222[(19/4+(1/4)*sqrt(3))] -.54903810567665801[(3/4+(-3/4)*sqrt(3))] 0[0] 5.5[11/2] 1[1] 0[0] 3.867006838144548 .89897948556635634 -5.2326225467852971 3.867006838144548 .89897948556635643 -3.6514837167011074 4.2634534475512735 2.2096396573461793 -4.4420531317432026 4.3670068381445482 -.60102051443364383 -5.2326225467852973 4.367006838144548 -.60102051443364384 -3.6514837167011074 5.3670068381445479 1.3989794855663564 -5.2326225467852973 5.367006838144548 1.3989794855663565 -3.6514837167011074 5.4705602287378226 -1.4116806862134665 -4.4420531317432019 5.8670068381445483 -.10102051443364383 -5.2326225467852974 5.8670068381445483 -.10102051443364382 -3.6514837167011074 :EOF .