Mercurial > fem-fenics-eugenio
view inst/BilinearForm.m @ 148:f2193e825ad7
Maint: update copyright notice
author | gedeone-octave <marcovass89@hotmail.it> |
---|---|
date | Mon, 09 Sep 2013 23:37:35 +0200 |
parents | 3a0f952a79ec |
children | 1dbe146bff03 |
line wrap: on
line source
## Copyright (C) 2013 Marco Vassallo ## ## 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 2 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/>. ## -*- texinfo -*- ## @deftypefn {Function File} {a} = BilinearForm (name, V, [coefficients]) ## This function takes as input the name of the problem that you want to solve ## and the FunctionSpace where it is defined and return a Form defined with ## the coefficients passed as optional argument. ## @seealso{FunctionSpace, BilinearForm, ResidualForm} ## @end deftypefn function a = BilinearForm (name, V, varargin) if nargin < 2 error ("FunctionSpace: wrong number of input parameters."); elseif ! ischar (name) error ("Constant: second argument is not a valid string"); endif program = sprintf ("%s_BilinearForm(V", name); for k = 1:length (varargin) eval(['f_' num2str(k) '=varargin{k};']); program = strjoin ({ program, strcat('f_',num2str(k))}, ','); end program = strjoin ({program, ');'}); a = eval (program); endfunction