add allocate_proc0_copy Array Array begin_access check_array_indices checkCompatibility checksum copy_to_vec define dm dump end_access fletcher64 fletcher64_serial get_dof get_from_proc0 get_from_proc0 get_name grid inc_state_counter levels m_array m_impl metadata metadata ndims ndof norm operator= print_checksum put_on_proc0 put_on_proc0 range read read read_impl regrid regrid regrid_impl scale set set_begin_access_use_dof set_dof set_interpolation_type set_name shape shift size state_counter stencil_width update_ghosts vec view write write write_impl ~Array

norm() std::vector< double > pism::array::Array::norm ( int  n ) const Computes the norm of all the components of an Array. See comment for range(); because local Vecs are VECSEQ, needs a reduce operation. See src/trypetsc/localVecMax.c. Definition at line 746 of file Array.cc. References pism::array::Array::Impl::dof, pism::RuntimeError::formatted(), pism::array::Array::Impl::ghosted, pism::GlobalMax(), pism::GlobalSum(), pism::array::Array::Impl::grid, pism::array::int_to_normtype(), pism::k, m_impl, n, pism::array::Array::Impl::name, PISM_CHK, PISM_ERROR_LOCATION, and vec(). Referenced by pism::inverse::IP_SSATaucTikhonovGNSolver::check_convergence(), pism::stressbalance::SSAFD::compute_nuH_norm(), and main().