Mercurial > fem-fenics-eugenio

annotate inst/LinearForm.m @ 134:286930e440cf

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
New functions used to call the DLD-functions created from the user.
author gedeone-octave <marcovass89@hotmail.it>
date Fri, 06 Sep 2013 13:16:33 +0200
parents
children 3a0f952a79ec
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
134
286930e440cf New functions used to call the DLD-functions created from the user.
gedeone-octave <marcovass89@hotmail.it>
parents:
diff changeset
1 ## Copyright (C) 2013 Marco Vassallo
286930e440cf New functions used to call the DLD-functions created from the user.
gedeone-octave <marcovass89@hotmail.it>
parents:
diff changeset
2
286930e440cf New functions used to call the DLD-functions created from the user.
gedeone-octave <marcovass89@hotmail.it>
parents:
diff changeset
3 ## This program is free software; you can redistribute it and/or modify it under
286930e440cf New functions used to call the DLD-functions created from the user.
gedeone-octave <marcovass89@hotmail.it>
parents:
diff changeset
4 ## the terms of the GNU General Public License as published by the Free Software
286930e440cf New functions used to call the DLD-functions created from the user.
gedeone-octave <marcovass89@hotmail.it>
parents:
diff changeset
5 ## Foundation; either version 2 of the License, or (at your option) any later
286930e440cf New functions used to call the DLD-functions created from the user.
gedeone-octave <marcovass89@hotmail.it>
parents:
diff changeset
6 ## version.
286930e440cf New functions used to call the DLD-functions created from the user.
gedeone-octave <marcovass89@hotmail.it>
parents:
diff changeset
7
286930e440cf New functions used to call the DLD-functions created from the user.
gedeone-octave <marcovass89@hotmail.it>
parents:
diff changeset
8 ## This program is distributed in the hope that it will be useful, but WITHOUT
286930e440cf New functions used to call the DLD-functions created from the user.
gedeone-octave <marcovass89@hotmail.it>
parents:
diff changeset
9 ## ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
286930e440cf New functions used to call the DLD-functions created from the user.
gedeone-octave <marcovass89@hotmail.it>
parents:
diff changeset
10 ## FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
286930e440cf New functions used to call the DLD-functions created from the user.
gedeone-octave <marcovass89@hotmail.it>
parents:
diff changeset
11 ## details.
286930e440cf New functions used to call the DLD-functions created from the user.
gedeone-octave <marcovass89@hotmail.it>
parents:
diff changeset
12
286930e440cf New functions used to call the DLD-functions created from the user.
gedeone-octave <marcovass89@hotmail.it>
parents:
diff changeset
13 ## You should have received a copy of the GNU General Public License along with
286930e440cf New functions used to call the DLD-functions created from the user.
gedeone-octave <marcovass89@hotmail.it>
parents:
diff changeset
14 ## this program; if not, see <http://www.gnu.org/licenses/>.
286930e440cf New functions used to call the DLD-functions created from the user.
gedeone-octave <marcovass89@hotmail.it>
parents:
diff changeset
15
286930e440cf New functions used to call the DLD-functions created from the user.
gedeone-octave <marcovass89@hotmail.it>
parents:
diff changeset
16
286930e440cf New functions used to call the DLD-functions created from the user.
gedeone-octave <marcovass89@hotmail.it>
parents:
diff changeset
17 ## -*- texinfo -*-
286930e440cf New functions used to call the DLD-functions created from the user.
gedeone-octave <marcovass89@hotmail.it>
parents:
diff changeset
18 ## @deftypefn {Function File} {V} = ResidualForm (name, V, [coefficients])
286930e440cf New functions used to call the DLD-functions created from the user.
gedeone-octave <marcovass89@hotmail.it>
parents:
diff changeset
19 ## This function takes as input the name of the problem that you want to solve
286930e440cf New functions used to call the DLD-functions created from the user.
gedeone-octave <marcovass89@hotmail.it>
parents:
diff changeset
20 ## and the FunctionSpace where it is defined and return a Form defined with
286930e440cf New functions used to call the DLD-functions created from the user.
gedeone-octave <marcovass89@hotmail.it>
parents:
diff changeset
21 ## the coefficients passed as optional argument.
286930e440cf New functions used to call the DLD-functions created from the user.
gedeone-octave <marcovass89@hotmail.it>
parents:
diff changeset
22 ## @seealso{FunctionSpace, BilinearForm, ResidualForm}
286930e440cf New functions used to call the DLD-functions created from the user.
gedeone-octave <marcovass89@hotmail.it>
parents:
diff changeset
23 ## @end deftypefn
286930e440cf New functions used to call the DLD-functions created from the user.
gedeone-octave <marcovass89@hotmail.it>
parents:
diff changeset
24
286930e440cf New functions used to call the DLD-functions created from the user.
gedeone-octave <marcovass89@hotmail.it>
parents:
diff changeset
25 function a = LinearForm (name, V, varargin)
286930e440cf New functions used to call the DLD-functions created from the user.
gedeone-octave <marcovass89@hotmail.it>
parents:
diff changeset
26
286930e440cf New functions used to call the DLD-functions created from the user.
gedeone-octave <marcovass89@hotmail.it>
parents:
diff changeset
27 if nargin < 2
286930e440cf New functions used to call the DLD-functions created from the user.
gedeone-octave <marcovass89@hotmail.it>
parents:
diff changeset
28 error ("LinearForm: wrong number of input parameters.");
286930e440cf New functions used to call the DLD-functions created from the user.
gedeone-octave <marcovass89@hotmail.it>
parents:
diff changeset
29 elseif ! ischar (name)
286930e440cf New functions used to call the DLD-functions created from the user.
gedeone-octave <marcovass89@hotmail.it>
parents:
diff changeset
30 error ("LinearForm: second argument is not a valid string");
286930e440cf New functions used to call the DLD-functions created from the user.
gedeone-octave <marcovass89@hotmail.it>
parents:
diff changeset
31 endif
286930e440cf New functions used to call the DLD-functions created from the user.
gedeone-octave <marcovass89@hotmail.it>
parents:
diff changeset
32
286930e440cf New functions used to call the DLD-functions created from the user.
gedeone-octave <marcovass89@hotmail.it>
parents:
diff changeset
33 program = sprintf ("%s_LinearForm(V", name);
286930e440cf New functions used to call the DLD-functions created from the user.
gedeone-octave <marcovass89@hotmail.it>
parents:
diff changeset
34 for k = 1:length (varargin)
286930e440cf New functions used to call the DLD-functions created from the user.
gedeone-octave <marcovass89@hotmail.it>
parents:
diff changeset
35 eval(['f_' num2str(k) '=varargin{k};']);
286930e440cf New functions used to call the DLD-functions created from the user.
gedeone-octave <marcovass89@hotmail.it>
parents:
diff changeset
36 program = strjoin ({ program, strcat('f_',num2str(k))}, ',');
286930e440cf New functions used to call the DLD-functions created from the user.
gedeone-octave <marcovass89@hotmail.it>
parents:
diff changeset
37 end
286930e440cf New functions used to call the DLD-functions created from the user.
gedeone-octave <marcovass89@hotmail.it>
parents:
diff changeset
38
286930e440cf New functions used to call the DLD-functions created from the user.
gedeone-octave <marcovass89@hotmail.it>
parents:
diff changeset
39 program = strjoin ({program, ');'})
286930e440cf New functions used to call the DLD-functions created from the user.
gedeone-octave <marcovass89@hotmail.it>
parents:
diff changeset
40 a = eval (program);
286930e440cf New functions used to call the DLD-functions created from the user.
gedeone-octave <marcovass89@hotmail.it>
parents:
diff changeset
41
286930e440cf New functions used to call the DLD-functions created from the user.
gedeone-octave <marcovass89@hotmail.it>
parents:
diff changeset
42 endfunction