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comparison extra/fpl/deprecated/FPL2dxoutputtimeseries.m @ 12671:20e8aca47b2c octave-forge

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prepare for release
author cdf
date Mon, 17 Aug 2015 10:19:39 +0000
parents extra/fpl/inst/deprecated/FPL2dxoutputtimeseries.m@2748190086ad
children
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12670:d68da2f2417b 12671:20e8aca47b2c
1 ## Copyright (C) 2004-2008 Carlo de Falco, Massimiliano Culpo
2 ##
3 ## This file is part of
4 ##
5 ## FPL - Fem PLotting package for octave
6 ##
7 ## FPL is free software; you can redistribute it and/or modify
8 ## it under the terms of the GNU General Public License as published by
9 ## the Free Software Foundation; either version 3 of the License, or
10 ## (at your option) any later version.
11 ##
12 ## FPL is distributed in the hope that it will be useful,
13 ## but WITHOUT ANY WARRANTY; without even the implied warranty of
14 ## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 ## GNU General Public License for more details.
16 ##
17 ## You should have received a copy of the GNU General Public License
18 ## along with FPL; If not, see <http://www.gnu.org/licenses/>.
19 ##
20 ##
21 ## AUTHORS:
22 ## Carlo de Falco <cdf _AT_ users.sourceforge.net>
23 ##
24 ## Culpo Massimiliano
25 ## Bergische Universitaet Wuppertal
26 ## Fachbereich C - Mathematik und Naturwissenschaften
27 ## Arbeitsgruppe fuer Angewandte MathematD-42119 Wuppertal Gaussstr. 20
28 ## D-42119 Wuppertal, Germany
29
30 ## -*- texinfo -*-
31 ## @deftypefn {Function File} {} FPL2dxoutputtimeseries ( @var{filename}, @var{p}, @var{t}, @var{u}, @var{attr_name}, @var{attr_rank}, @var{attr_shape}, @var{time} )
32 ##
33 ## Outputs a time series in DX form.
34 ## variable must be a scalar, vector or tensor of doubles
35 ## @itemize @minus
36 ## @item @var{filename}= name of file to save (type string)
37 ## @item @var{p}, @var{t} = mesh
38 ## @item @var{u} = variable to save
39 ## @item @var{attr_name} = name of the variable (type string)
40 ## @item @var{attr_rank} = rank of variable data (0 for scalar, 1 for vector, etc.)
41 ## @item @var{attr_shape} = number of components of variable data (assumed 1 for scalar)
42 ## @item @var{time} = time instants
43 ## @end itemize
44 ## @end deftypefn
45
46 function FPL2dxoutputtimeseries(filename,p,t,u,attr_name,attr_rank,attr_shape,time)
47
48 Nsteps = length(time);
49 if (Nsteps<=1)
50 endfile = 1;
51 else
52 endfile = 0;
53 endif
54
55 FPL2dxoutputdata(filename,p,t,u(:,1:attr_shape),[attr_name "1"],attr_rank,attr_shape,endfile);
56
57 for it = 2:Nsteps
58 FPL2dxappenddata(filename,p,t,u(:,[1:attr_shape]+attr_shape*(it-1)),...
59 [attr_name num2str(it)],attr_rank,attr_shape,endfile);
60 endfor
61
62 fid=fopen(filename,"a");
63
64 fprintf (fid, "object \"%s_series\" class series\n",attr_name);
65 for it = 1:Nsteps
66 fprintf (fid,"member %d position %g value \"%s\"\n",it-1,time(it),[attr_name num2str(it)]);
67 endfor
68 fprintf (fid, "\nend\n");
69 fclose(fid);
70
71 endfunction