/usr/share/octave/packages/fpl-1.3.4/deprecated/FPL3dxoutputfield.m is in octave-fpl 1.3.4-2.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 | ## Copyright (C) 2004-2008 Carlo de Falco, Massimiliano Culpo
##
## This file is part of
##
## FPL - Fem PLotting package for octave
##
## FPL 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.
##
## FPL 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 FPL; If not, see <http://www.gnu.org/licenses/>.
##
##
## AUTHORS:
## Carlo de Falco <cdf _AT_ users.sourceforge.net>
##
## Culpo Massimiliano
## Bergische Universitaet Wuppertal
## Fachbereich C - Mathematik und Naturwissenschaften
## Arbeitsgruppe fuer Angewandte MathematD-42119 Wuppertal Gaussstr. 20
## D-42119 Wuppertal, Germany
## -*- texinfo -*-
## @deftypefn {Function File} {} FPL3dxoutputfield( @var{filename}, @
## @var{meshfilename}, @var{dep}, @var{u}, @var{attr_name}, @var{attr_rank}, @
## @var{attr_shape}, @var{endfile} )
##
## Outputs data in DX form.
##
## Variable must be a scalar, vector or tensor of doubles
##
## @itemize @minus
## @item @var{filename} = name of file to save (type string)
## @item @var{meshfilename} = name of mesh file (type string)
## @item @var{dep} = "positions" for node data, "connections" for element data
## @item @var{field} = field data to be saved
## @item @var{attr_name} = name of the variable (type string)
## @item @var{attr_rank} = rank of variable data (0 for scalar, 1 for vector, etc.)
## @item @var{attr_shape} = number of components of variable data (assumed 1 for scalar)
## @end itemize
## @end deftypefn
function FPL3dxoutputfield(filename,meshfilename,dep,field,attr_name,attr_rank,attr_shape)
fid = fopen (filename,"w");
nnodes = size(field,1);
if ((attr_rank==0) && (min(size(field))==1))
fprintf(fid,"object ""%s.data""\nclass array type double rank 0 items %d data follows",attr_name,nnodes);
fprintf(fid,"\n %e",field);
else
fprintf(fid,"object ""%s.data""\nclass array type double rank %d shape %d items %d data follows",attr_name,attr_rank,attr_shape,nnodes);
for ii = 1:nnodes
fprintf(fid,"\n");
fprintf(fid," %e",field(ii,:));
endfor
endif
fprintf(fid,"\nattribute ""dep"" string ""%s""\n\n",dep);
fprintf(fid,"object ""%s"" class field\n",attr_name);
fprintf(fid,"component ""positions"" file %s ""pos""\n",meshfilename);
fprintf(fid,"component ""connections"" file %s ""con""\n",meshfilename);
fprintf(fid,"component ""data"" value ""%s.data""\n",attr_name);
fprintf(fid,"\nend\n");
fclose (fid);
endfunction
|