lib/mtl4/boost/numeric/itl/krylov/bicg.hpp
explicit bicg_solver(const LinearOperator& A) : A(A), L(A) 
    {
	if (!pc::static_is_identity<RightPreconditioner>::value)
	    std::cerr << "Right Preconditioner ignored!" << std::endl;
    }
/// Construct solver from a linear operator; generate (left) preconditioner from it
Construct solver from a linear operator; generate (left) preconditioner from it
Construct solver from a linear operator ; generate ( left ) preconditioner from it
explicit bicg_solver(const LinearOperator& A) : A(A), L(A) 
    {
	if (!pc::static_is_identity<RightPreconditioner>::value)
	    std::cerr << "Right Preconditioner ignored!" << std::endl;
    }
explicit bicg_solver ( const LinearOperator & A ) : A ( A ) , L ( A ) { if ( ! pc :: static_is_identity < RightPreconditioner > :: value ) std :: cerr << " " << std :: endl ; }
Construct solver from a linear operator; generate (left) preconditioner from it
Construct solver from a linear operator ; generate ( left ) preconditioner from it