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53 lines
1.7 KiB
C++
53 lines
1.7 KiB
C++
/*
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* GslHybridRootFinder.hpp, part of LatAnalyze 3
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*
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* Copyright (C) 2013 - 2020 Antonin Portelli
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*
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* LatAnalyze 3 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 3 of the License, or
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* (at your option) any later version.
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*
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* LatAnalyze 3 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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*
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* You should have received a copy of the GNU General Public License
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* along with LatAnalyze 3. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef Latan_GslHybridRootFinder_hpp_
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#define Latan_GslHybridRootFinder_hpp_
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#include <LatAnalyze/Global.hpp>
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#include <LatAnalyze/Numerical/RootFinder.hpp>
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#include <gsl/gsl_multiroots.h>
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BEGIN_LATAN_NAMESPACE
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/******************************************************************************
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* GslHybridRootFinder *
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******************************************************************************/
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class GslHybridRootFinder: public RootFinder
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{
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public:
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// constructors
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GslHybridRootFinder(void) = default;
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explicit GslHybridRootFinder(const Index dim);
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// destructor
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virtual ~GslHybridRootFinder(void) = default;
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// solver
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virtual const DVec & operator()(const std::vector<DoubleFunction *> &func);
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private:
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// output
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void printState(void);
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private:
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gsl_multiroot_fsolver *solver_{nullptr};
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};
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END_LATAN_NAMESPACE
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#endif // Latan_GslHybridRootFinder_hpp_
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