THClusterBasisBuilder< T > Class Template Reference

class for constructing cluster bases using H-matrices

#include <TClusterBasisBuilder.hh>

Public Member Functions
std::pair< TClusterBasis< T > *, TClusterBasis< T > * >	build (const TMatrix *M, const TTruncAcc &acc) const

Member Function Documentation

std::pair< TClusterBasis< T > *, TClusterBasis< T > * > build	(	const TMatrix *	M,
		const TTruncAcc &	acc
	)		const

Build row and column cluster basis for H matrix M. The accuracy of the cluster basis is determined by acc