# hyperboloid:  (x/a)**2 + (y/b)**2 = 1 + (z/g)**2

#  type  matter  c    de maxpath  / x y z  a  b c 
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#news   new-1  hypb
1   hypb  Fe   0  0   / 0  0  0  5 3  2 -1 3
2   hypb  Al   0  0   / 12  5  0  5 3  2 -1 3 1 0 0  0 0 -1
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