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/// This file is part of Rheolef.
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/// Copyright (C) 2000-2009 Pierre Saramito <Pierre.Saramito@imag.fr>
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/// Rheolef is free software; you can redistribute it and/or modify
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/// it under the terms of the GNU General Public License as published by
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/// the Free Software Foundation; either version 2 of the License, or
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/// (at your option) any later version.
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/// Rheolef is distributed in the hope that it will be useful,
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/// but WITHOUT ANY WARRANTY; without even the implied warranty of
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/// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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/// GNU General Public License for more details.
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/// You should have received a copy of the GNU General Public License
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/// along with Rheolef; if not, write to the Free Software
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/// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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/// =========================================================================
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// check field_indirect_const::const_iterator
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using namespace rheolef;
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Float g (const point& x) { return sin(x[0]+x[1]+0.5); }
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int main(int argc, char**argv) {
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environment distributed(argc, argv);
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string dom_name = (argc > 2) ? argv[2] : "right";
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Float prec = (argc > 3) ? atof(argv[3]) : 1e-10;
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space Vh (omega, "P1");
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space Wh (omega[dom_name], "P1");
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field fh = interpolate(Vh, g);
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field gh = interpolate(Wh, g);
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const field& fh2 = fh; // becomes const: check for fieild_indirect_const<T,M>
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zh = 0.5*(gh + fh2[dom_name]);
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dcout << setprecision(15) << compose (rounder(prec),zh);
added
removed
nfem/ptst/field_expr2_tst.cc
