Mercurial > fem-fenics-eugenio
annotate src/SubDomain.cc @ 268:61830a4f9ab9
Improve formatting
author | Eugenio Gianniti <eugenio.gianniti@mail.polimi.it> |
---|---|
date | Thu, 14 Aug 2014 12:26:55 +0200 |
parents | 53039ac90368 |
children | f4d6ae912a08 |
rev | line source |
---|---|
267
53039ac90368
Mark meshfunction using subdomain
Eugenio Gianniti <eugenio.gianniti@mail.polimi.it>
parents:
diff
changeset
|
1 /* |
53039ac90368
Mark meshfunction using subdomain
Eugenio Gianniti <eugenio.gianniti@mail.polimi.it>
parents:
diff
changeset
|
2 Copyright (C) 2014 Eugenio Gianniti <eugenio.gianniti@mail.polimi.it> |
53039ac90368
Mark meshfunction using subdomain
Eugenio Gianniti <eugenio.gianniti@mail.polimi.it>
parents:
diff
changeset
|
3 |
53039ac90368
Mark meshfunction using subdomain
Eugenio Gianniti <eugenio.gianniti@mail.polimi.it>
parents:
diff
changeset
|
4 This program is free software; you can redistribute it and/or modify it under |
53039ac90368
Mark meshfunction using subdomain
Eugenio Gianniti <eugenio.gianniti@mail.polimi.it>
parents:
diff
changeset
|
5 the terms of the GNU General Public License as published by the Free Software |
53039ac90368
Mark meshfunction using subdomain
Eugenio Gianniti <eugenio.gianniti@mail.polimi.it>
parents:
diff
changeset
|
6 Foundation; either version 3 of the License, or (at your option) any later |
53039ac90368
Mark meshfunction using subdomain
Eugenio Gianniti <eugenio.gianniti@mail.polimi.it>
parents:
diff
changeset
|
7 version. |
53039ac90368
Mark meshfunction using subdomain
Eugenio Gianniti <eugenio.gianniti@mail.polimi.it>
parents:
diff
changeset
|
8 |
53039ac90368
Mark meshfunction using subdomain
Eugenio Gianniti <eugenio.gianniti@mail.polimi.it>
parents:
diff
changeset
|
9 This program is distributed in the hope that it will be useful, but WITHOUT |
53039ac90368
Mark meshfunction using subdomain
Eugenio Gianniti <eugenio.gianniti@mail.polimi.it>
parents:
diff
changeset
|
10 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
53039ac90368
Mark meshfunction using subdomain
Eugenio Gianniti <eugenio.gianniti@mail.polimi.it>
parents:
diff
changeset
|
11 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more |
53039ac90368
Mark meshfunction using subdomain
Eugenio Gianniti <eugenio.gianniti@mail.polimi.it>
parents:
diff
changeset
|
12 details. |
53039ac90368
Mark meshfunction using subdomain
Eugenio Gianniti <eugenio.gianniti@mail.polimi.it>
parents:
diff
changeset
|
13 |
53039ac90368
Mark meshfunction using subdomain
Eugenio Gianniti <eugenio.gianniti@mail.polimi.it>
parents:
diff
changeset
|
14 You should have received a copy of the GNU General Public License along with |
53039ac90368
Mark meshfunction using subdomain
Eugenio Gianniti <eugenio.gianniti@mail.polimi.it>
parents:
diff
changeset
|
15 this program; if not, see <http://www.gnu.org/licenses/>. |
53039ac90368
Mark meshfunction using subdomain
Eugenio Gianniti <eugenio.gianniti@mail.polimi.it>
parents:
diff
changeset
|
16 */ |
53039ac90368
Mark meshfunction using subdomain
Eugenio Gianniti <eugenio.gianniti@mail.polimi.it>
parents:
diff
changeset
|
17 |
53039ac90368
Mark meshfunction using subdomain
Eugenio Gianniti <eugenio.gianniti@mail.polimi.it>
parents:
diff
changeset
|
18 #include <dolfin.h> |
53039ac90368
Mark meshfunction using subdomain
Eugenio Gianniti <eugenio.gianniti@mail.polimi.it>
parents:
diff
changeset
|
19 #include "subdomain.h" |
53039ac90368
Mark meshfunction using subdomain
Eugenio Gianniti <eugenio.gianniti@mail.polimi.it>
parents:
diff
changeset
|
20 |
53039ac90368
Mark meshfunction using subdomain
Eugenio Gianniti <eugenio.gianniti@mail.polimi.it>
parents:
diff
changeset
|
21 DEFUN_DLD (SubDomain, args, nargout, |
53039ac90368
Mark meshfunction using subdomain
Eugenio Gianniti <eugenio.gianniti@mail.polimi.it>
parents:
diff
changeset
|
22 "-*- texinfo -*-\n\ |
53039ac90368
Mark meshfunction using subdomain
Eugenio Gianniti <eugenio.gianniti@mail.polimi.it>
parents:
diff
changeset
|
23 @deftypefn {Function File} {[@var{subdomain}]} = \ |
53039ac90368
Mark meshfunction using subdomain
Eugenio Gianniti <eugenio.gianniti@mail.polimi.it>
parents:
diff
changeset
|
24 SubDomain (@var{inside}, @var{boundary})\n\ |
53039ac90368
Mark meshfunction using subdomain
Eugenio Gianniti <eugenio.gianniti@mail.polimi.it>
parents:
diff
changeset
|
25 Initialize a subdomain with a function handle, @var{inside}, and a binary \ |
53039ac90368
Mark meshfunction using subdomain
Eugenio Gianniti <eugenio.gianniti@mail.polimi.it>
parents:
diff
changeset
|
26 flag. When the latter is true, @var{subdomain} will only contain boundary \ |
53039ac90368
Mark meshfunction using subdomain
Eugenio Gianniti <eugenio.gianniti@mail.polimi.it>
parents:
diff
changeset
|
27 entities. @var{subdomain} can be used to mark a meshfunction. \n\ |
53039ac90368
Mark meshfunction using subdomain
Eugenio Gianniti <eugenio.gianniti@mail.polimi.it>
parents:
diff
changeset
|
28 @seealso{mark, MeshFunction}\n\ |
53039ac90368
Mark meshfunction using subdomain
Eugenio Gianniti <eugenio.gianniti@mail.polimi.it>
parents:
diff
changeset
|
29 @end deftypefn") |
53039ac90368
Mark meshfunction using subdomain
Eugenio Gianniti <eugenio.gianniti@mail.polimi.it>
parents:
diff
changeset
|
30 { |
53039ac90368
Mark meshfunction using subdomain
Eugenio Gianniti <eugenio.gianniti@mail.polimi.it>
parents:
diff
changeset
|
31 int nargin = args.length (); |
53039ac90368
Mark meshfunction using subdomain
Eugenio Gianniti <eugenio.gianniti@mail.polimi.it>
parents:
diff
changeset
|
32 octave_value retval; |
53039ac90368
Mark meshfunction using subdomain
Eugenio Gianniti <eugenio.gianniti@mail.polimi.it>
parents:
diff
changeset
|
33 |
53039ac90368
Mark meshfunction using subdomain
Eugenio Gianniti <eugenio.gianniti@mail.polimi.it>
parents:
diff
changeset
|
34 if (nargin < 2 || nargin > 2 || nargout > 1) |
268
61830a4f9ab9
Improve formatting
Eugenio Gianniti <eugenio.gianniti@mail.polimi.it>
parents:
267
diff
changeset
|
35 { print_usage (); } |
267
53039ac90368
Mark meshfunction using subdomain
Eugenio Gianniti <eugenio.gianniti@mail.polimi.it>
parents:
diff
changeset
|
36 else |
53039ac90368
Mark meshfunction using subdomain
Eugenio Gianniti <eugenio.gianniti@mail.polimi.it>
parents:
diff
changeset
|
37 { |
53039ac90368
Mark meshfunction using subdomain
Eugenio Gianniti <eugenio.gianniti@mail.polimi.it>
parents:
diff
changeset
|
38 if (args(0).is_function_handle () && args(1).is_bool_scalar ()) |
53039ac90368
Mark meshfunction using subdomain
Eugenio Gianniti <eugenio.gianniti@mail.polimi.it>
parents:
diff
changeset
|
39 { |
53039ac90368
Mark meshfunction using subdomain
Eugenio Gianniti <eugenio.gianniti@mail.polimi.it>
parents:
diff
changeset
|
40 if (! subdomain_type_loaded) |
53039ac90368
Mark meshfunction using subdomain
Eugenio Gianniti <eugenio.gianniti@mail.polimi.it>
parents:
diff
changeset
|
41 { |
53039ac90368
Mark meshfunction using subdomain
Eugenio Gianniti <eugenio.gianniti@mail.polimi.it>
parents:
diff
changeset
|
42 subdomain::register_type (); |
53039ac90368
Mark meshfunction using subdomain
Eugenio Gianniti <eugenio.gianniti@mail.polimi.it>
parents:
diff
changeset
|
43 subdomain_type_loaded = true; |
53039ac90368
Mark meshfunction using subdomain
Eugenio Gianniti <eugenio.gianniti@mail.polimi.it>
parents:
diff
changeset
|
44 mlock (); |
53039ac90368
Mark meshfunction using subdomain
Eugenio Gianniti <eugenio.gianniti@mail.polimi.it>
parents:
diff
changeset
|
45 } |
53039ac90368
Mark meshfunction using subdomain
Eugenio Gianniti <eugenio.gianniti@mail.polimi.it>
parents:
diff
changeset
|
46 |
53039ac90368
Mark meshfunction using subdomain
Eugenio Gianniti <eugenio.gianniti@mail.polimi.it>
parents:
diff
changeset
|
47 octave_fcn_handle * pfh = args(0).fcn_handle_value (); |
53039ac90368
Mark meshfunction using subdomain
Eugenio Gianniti <eugenio.gianniti@mail.polimi.it>
parents:
diff
changeset
|
48 bool on_boundary = args(1).bool_value (); |
53039ac90368
Mark meshfunction using subdomain
Eugenio Gianniti <eugenio.gianniti@mail.polimi.it>
parents:
diff
changeset
|
49 retval = new subdomain (*pfh, on_boundary); |
53039ac90368
Mark meshfunction using subdomain
Eugenio Gianniti <eugenio.gianniti@mail.polimi.it>
parents:
diff
changeset
|
50 } |
53039ac90368
Mark meshfunction using subdomain
Eugenio Gianniti <eugenio.gianniti@mail.polimi.it>
parents:
diff
changeset
|
51 else |
268
61830a4f9ab9
Improve formatting
Eugenio Gianniti <eugenio.gianniti@mail.polimi.it>
parents:
267
diff
changeset
|
52 { error ("invalid input arguments"); } |
267
53039ac90368
Mark meshfunction using subdomain
Eugenio Gianniti <eugenio.gianniti@mail.polimi.it>
parents:
diff
changeset
|
53 } |
53039ac90368
Mark meshfunction using subdomain
Eugenio Gianniti <eugenio.gianniti@mail.polimi.it>
parents:
diff
changeset
|
54 |
53039ac90368
Mark meshfunction using subdomain
Eugenio Gianniti <eugenio.gianniti@mail.polimi.it>
parents:
diff
changeset
|
55 return retval; |
53039ac90368
Mark meshfunction using subdomain
Eugenio Gianniti <eugenio.gianniti@mail.polimi.it>
parents:
diff
changeset
|
56 } |