HLIBpro
2.3.1
|
class for constructing cluster bases using H-matrices
#include <TClusterBasisBuilder.hh>
Public Member Functions | |
std::pair< std::unique_ptr< TClusterBasis< T > >, std::unique_ptr< TClusterBasis< T > > > | build (const TMatrix *M, const TTruncAcc &acc) const |
std::pair< std::unique_ptr< TClusterBasis< T > >, std::unique_ptr< 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