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date | Sat, 27 Feb 2016 11:21:29 +0000 |
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## 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} {} FPL2trspdesurf (@var{mesh}, @ ## @var{color}, @var{data}) ## ## Plots the transient scalar field @var{u} defined on the triangulation ## @var{mesh} using opendx. Connections are rendered as defined by ## @var{color} ## ## Example: ## @example ## ## FPL2trspdesurf(mesh,"blue",data) ## ## @end example ## @seealso{FPL2pdesurf, FPL2ptcsurf, FPL2trsptcsurf} ## @end deftypefn function FPL2trspdesurf(varargin) seriesend = columns(varargin{3}); dataname = mktemp("/tmp",".dx"); colorname = varargin{2}; FPL2dxoutputtimeseries(dataname, varargin{1}.p, varargin{1}.t, ... varargin{3}, "dataseries", 0, 1, 1:seriesend); scriptname = mktemp("/tmp",".net"); view = file_in_path(path,"FPL2trspdesurf.net"); system (["cp " view " " scriptname]); system (["sed -i \'s|FILENAME|" dataname "|g\' " scriptname]); system (["sed -i \'s|COLORNAME|" colorname "|g\' " scriptname]); command = ["dx -noConfirmedQuit -program " scriptname " -execute -image >& /dev/null & "]; system(command); endfunction function filename = mktemp (direct,ext); if (~exist(direct,"dir")) error("Trying to save temporary file to non existing directory") endif done = false; while ~done filename = [direct,"/FPL.",num2str(floor(rand*1e7)),ext]; if ~exist(filename,"file") done = true; endif endwhile endfunction