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compilation fix with conjugate_gradient_solve_retval_with_guess
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@ -330,13 +330,13 @@ struct solve_retval<ConjugateGradient<_MatrixType,_UpLo,_Preconditioner>, Rhs>
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template<typename CG, typename Rhs, typename Guess>
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class conjugate_gradient_solve_retval_with_guess
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: solve_retval_base<CG, Rhs>
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: public solve_retval_base<CG, Rhs>
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{
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typedef Eigen::internal::solve_retval_base<CG,Rhs> Base;
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using Base::dec;
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using Base::rhs;
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conjugate_gradient_solve_retval_with_guess(const CG& cg, const Rhs& rhs, const Guess guess)
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public:
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conjugate_gradient_solve_retval_with_guess(const CG& cg, const Rhs& rhs, const Guess& guess)
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: Base(cg, rhs), m_guess(guess)
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{}
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@ -53,6 +53,10 @@ template<typename Scalar,typename Index> void cg(int size)
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x = ConjugateGradient<SparseMatrixType, Lower>().compute(m3).solve(b);
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VERIFY(ref_x.isApprox(x,test_precision<Scalar>()) && "ConjugateGradient: solve, full storage, lower");
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x.setRandom();
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x = ConjugateGradient<SparseMatrixType, Lower>().compute(m3).solveWithGuess(b,x);
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VERIFY(ref_x.isApprox(x,test_precision<Scalar>()) && "ConjugateGradient: solveWithGuess, full storage, lower");
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x = ConjugateGradient<SparseMatrixType, Upper>().compute(m3).solve(b);
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VERIFY(ref_x.isApprox(x,test_precision<Scalar>()) && "ConjugateGradient: solve, full storage, upper, single dense rhs");
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