Mercurial > fem-fenics-eugenio
view src/plot_func.cc @ 245:e348b84ecb70 fem-fenics 0.0.2
Add copyright notice to build system files
author | Eugenio Gianniti <eugenio.gianniti@mail.polimi.it> |
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date | Sat, 28 Jun 2014 12:31:02 +0200 |
parents | 66071811eef8 |
children | 5e9b5bbdc56b |
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/* Copyright (C) 2013 Marco Vassallo <gedeone-octave@users.sourceforge.net> This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 3 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, see <http://www.gnu.org/licenses/>. */ #include "function.h" DEFUN_DLD (plot, args, , "-*- texinfo -*-\n\ @deftypefn {Function File} \ plot (@var{Function})\n\ Plot a Function. \n\ @seealso{Function, Save}\n\ @end deftypefn") { int nargin = args.length (); octave_value retval; if (nargin < 1 || nargin > 1) print_usage (); else { if (! function_type_loaded) { function::register_type (); function_type_loaded = true; mlock (); } if (args(0).type_id () == function::static_type_id ()) { const function & uo = static_cast<const function&> (args(0).get_rep ()); if (!error_state) { const boost::shared_ptr<const dolfin::Function> & u = uo.get_pfun (); dolfin::plot (*u); dolfin::interactive (); retval = 0; } } } return retval; }