% Knot 7_7d (DHF)
 % process with  doknotscad.d4
 % adjusted with knotadjust.d4.f
 % shortened with knotshorten.f
 % adjusted with knotadjust.f
 % shortened with knotshorten.f
% calculated with knotadjust.f
% lines  a_x(j) b_x(j)  a_y(j)  b_y(j)  a_z(j)  b_z(j)
% corresponding to  x(s) = sum_ja_x(j)cos(js))+b_x(j)sin(js)  etc
    0.000000    0.000000    0.000000
    0.000000    0.000000    0.040297    0.000000    0.000000   -0.048564
    0.000000   -0.363075    0.000000    0.000000    0.000000    0.000000
    0.000000    0.000000    0.161598    0.000000    0.000000    0.017147
    0.000000   -0.048751    0.000000    0.000000    0.000000    0.000000
    0.000000    0.000000    0.095523    0.000000    0.000000    0.060370
    0.000000    0.022400    0.000000    0.000000    0.000000    0.000000
    0.000000    0.000000   -0.067583    0.000000    0.000000   -0.080360
    0.000000    0.009724    0.000000    0.000000    0.000000    0.000000
    0.000000    0.000000    0.013795    0.000000    0.000000   -0.005587
    0.000000   -0.011239    0.000000    0.000000    0.000000    0.000000
% Fourier series must be checked