Drul_array<Real> ys = robust_scm2drul (ys_scm, Drul_array<Real> (infinity_f, -infinity_f));
bool cbs = to_boolean (align_broken_intos);
Drul_array<Real> ys = robust_scm2drul (ys_scm, Drul_array<Real> (infinity_f, -infinity_f));
bool cbs = to_boolean (align_broken_intos);