Jip J. Dekker
981be2067e
git-subtree-dir: software/gecode_on_replay git-subtree-split: 8051d92b9c89e49cccfbd1c201371580d7703ab4
137 lines
4.0 KiB
C++
Executable File
137 lines
4.0 KiB
C++
Executable File
/* -*- mode: C++; c-basic-offset: 2; indent-tabs-mode: nil -*- */
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/*
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* Main authors:
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* Christian Schulte <schulte@gecode.org>
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* Vincent Barichard <Vincent.Barichard@univ-angers.fr>
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*
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* Copyright:
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* Christian Schulte, 2002
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* Vincent Barichard, 2012
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*
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* This file is part of Gecode, the generic constraint
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* development environment:
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* http://www.gecode.org
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*
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* Permission is hereby granted, free of charge, to any person obtaining
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* a copy of this software and associated documentation files (the
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* "Software"), to deal in the Software without restriction, including
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* without limitation the rights to use, copy, modify, merge, publish,
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* distribute, sublicense, and/or sell copies of the Software, and to
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* permit persons to whom the Software is furnished to do so, subject to
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* the following conditions:
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*
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* The above copyright notice and this permission notice shall be
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* included in all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
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* LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
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* OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
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* WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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*
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*/
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#include <gecode/float/arithmetic.hh>
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namespace Gecode {
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void
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abs(Home home, FloatVar x0, FloatVar x1) {
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using namespace Float;
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GECODE_POST;
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GECODE_ES_FAIL((Arithmetic::Abs<FloatView,FloatView>::post(home,x0,x1)));
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}
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void
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max(Home home, FloatVar x0, FloatVar x1, FloatVar x2) {
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using namespace Float;
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GECODE_POST;
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GECODE_ES_FAIL((Arithmetic::Max<FloatView,FloatView,FloatView>::post(home,x0,x1,x2)));
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}
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void
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max(Home home, const FloatVarArgs& x, FloatVar y) {
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using namespace Float;
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if (x.size() == 0)
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throw TooFewArguments("Float::max");
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GECODE_POST;
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ViewArray<FloatView> xv(home,x);
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GECODE_ES_FAIL(Arithmetic::NaryMax<FloatView>::post(home,xv,y));
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}
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void
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min(Home home, FloatVar x0, FloatVar x1, FloatVar x2) {
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using namespace Float;
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GECODE_POST;
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GECODE_ES_FAIL((Arithmetic::Min<FloatView,FloatView,FloatView>::post(home,x0,x1,x2)));
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}
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void
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min(Home home, const FloatVarArgs& x, FloatVar y) {
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using namespace Float;
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if (x.size() == 0)
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throw TooFewArguments("Float::min");
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GECODE_POST;
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ViewArray<MinusView> m(home,x.size());
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for (int i=x.size(); i--; )
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m[i] = MinusView(x[i]);
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MinusView my(y);
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GECODE_ES_FAIL(Arithmetic::NaryMax<MinusView>::post(home,m,my));
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}
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void
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mult(Home home, FloatVar x0, FloatVar x1, FloatVar x2) {
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using namespace Float;
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GECODE_POST;
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GECODE_ES_FAIL((Arithmetic::Mult<FloatView>::post(home,x0,x1,x2)));
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}
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void
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sqr(Home home, FloatVar x0, FloatVar x1) {
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using namespace Float;
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GECODE_POST;
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GECODE_ES_FAIL((Arithmetic::Sqr<FloatView>::post(home,x0,x1)));
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}
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void
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sqrt(Home home, FloatVar x0, FloatVar x1) {
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using namespace Float;
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GECODE_POST;
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GECODE_ES_FAIL((Arithmetic::Sqrt<FloatView,FloatView>::post(home,x0,x1)));
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}
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void
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pow(Home home, FloatVar x0, int n, FloatVar x1) {
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using namespace Float;
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if (n < 0)
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throw OutOfLimits("pow");
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GECODE_POST;
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GECODE_ES_FAIL((Arithmetic::Pow<FloatView,FloatView>::post(home,x0,x1,n)));
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}
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void
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nroot(Home home, FloatVar x0, int n, FloatVar x1) {
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using namespace Float;
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if (n < 0)
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throw OutOfLimits("nroot");
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GECODE_POST;
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GECODE_ES_FAIL((Arithmetic::NthRoot<FloatView,FloatView>::post(home,x0,x1,n)));
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}
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void
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div(Home home, FloatVar x0, FloatVar x1, FloatVar x2) {
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using namespace Float;
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GECODE_POST;
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GECODE_ES_FAIL(
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(Arithmetic::Div<FloatView,FloatView,FloatView>::post(home,x0,x1,x2)));
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}
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}
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// STATISTICS: float-post
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