NAME

       level_set - zero level set of a field (rheolef-7.2)

SYNOPSIS

           geo level_set (const field& fh);
           geo level_set (const field& fh, const level_set_option& lopt);

DESCRIPTION

       Given a field(2) fh defined in a domain Lambda, this function computes the level set
       defined by {x in Lambda, fh(x) = 0}. This level set is represented by the geo(2) class.

OPTIONS

       The option class leve_set_option controls the slit of quadrilaterals into triangles for
       tridimensional intersected surface and also the zero machine precision, epsilon.

       struct level_set_option {
         bool split_to_triangle;
         Float epsilon;
         level_set_option()
          : split_to_triangle(true),
            epsilon(100*std::numeric_limits<Float>::epsilon())
            {}
       };

IMPLEMENTATION

       This documentation has been generated from file main/lib/level_set.h

AUTHOR

       Pierre  Saramito  <Pierre.Saramito@imag.fr>

COPYRIGHT

       Copyright   (C)  2000-2018  Pierre  Saramito  <Pierre.Saramito@imag.fr> GPLv3+: GNU GPL
       version 3 or later  <http://gnu.org/licenses/gpl.html>.  This  is  free  software:  you
       are free to change and redistribute it.  There is NO WARRANTY, to the extent permitted by
       law.