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[Ram <>]

Hi Laurent, 

I think this loop is the problem:

  for ( typename C3t3::Cells_in_complex_iterator cit =
c3t3.cells_in_complex_begin();
        cit != c3t3.cells_in_complex_end(); ++cit){
      gv << 4 << " " 
         << V[cit->vertex(0)] << " "
         << V[cit->vertex(1)] << " "
         << V[cit->vertex(2)] << " "
         << V[cit->vertex(3)] << " "
         << "\n"; // without color.
      // << 4 << drand48() << drand48() << drand48() << 1.0; // random
color.
  }

which is called from:


template < class GT, class TDS >
void
show_triangulation_edges(std::ofstream &gv, const Triangulation_3<GT,TDS>
&T, const C3t3& c3t3)

The initial cells are all "0 0 0 0" -- what am i doing wrong? 



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