D ddratio L m_D m_L m_max_system_size m_prefix m_rhs m_U m_work norm1 prefix reset RHS save_matrix save_system save_system_with_solution save_vector solve solve TridiagonalSystem U

norm1() double pism::TridiagonalSystem::norm1 ( unsigned int  system_size ) const Compute 1-norm, which is max sum of absolute values of columns. Definition at line 75 of file ColumnSystem.cc. References pism::k, m_D, m_L, m_max_system_size, and m_U. Referenced by ddratio(), pism::columnSystemCtx::reportColumnZeroPivotErrorMFile(), and save_system_with_solution().