Mercurial > fem-fenics-eugenio
diff inst/fem_create_functional.m @ 109:50753c3cb0b6
New function for dealing with form of rank 0.
* fem_create_functional: user visible function for the creation of a DLD
function which create a Functional from a given .ufl file
* generate_fun.cc: writes on the fly the code
* generate_makefile: compile also the new function
author | gedeone-octave <marcovass89@hotmail.it> |
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date | Thu, 22 Aug 2013 19:01:44 +0200 |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/inst/fem_create_functional.m Thu Aug 22 19:01:44 2013 +0200 @@ -0,0 +1,55 @@ +## Copyright (C) 2013 Marco Vassallo + +## This program 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 2 of the License, or (at your option) any later +## version. + +## This program 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 +## this program; if not, see <http://www.gnu.org/licenses/>. + + +## -*- texinfo -*- +## @deftypefn {Function File} {} = fem_ffc (myproblem.ufl) +## This function take as input the name of the .ufl file where +## the Variational Problem is defined. +## @example +## +## @end example +## @seealso{} +## @end deftypefn + +function fem_create_functional (var_prob) + + if nargin != 1 + error ("fem_create_functional: wrong number of input parameters."); + elseif ! ischar (var_prob) + error ("fem_create_functional: first argument is not a valid string"); + endif + + n = length (mfilename ("fullpath")) - length (mfilename()); + path = strtrunc(mfilename ("fullpath"), n); + + private = fullfile (path, "private/"); + output = generate_fun (var_prob); + output += generate_makefile (var_prob, private); + if output != 0 + error ("Compilation failed"); + else + [output, textfile] = system (sprintf ("make -f Makefile_%s fun", var_prob)); + if output != 0 + display (text); + error ("Compilation failed"); + endif + [output, textfile] = system (sprintf ("make -f Makefile_%s clean", var_prob)); + if output != 0 + display (text); + error ("Compilation failed"); + endif + endif +endfunction