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

fletcher64() uint64_t pism::IceModelVec::fletcher64 ( ) const Compute a checksum of a vector. The result depends on the number of processors used. We assume that sizeof(double) == 2 * sizeof(uint32_t), i.e. double uses 64 bits. Definition at line 1178 of file iceModelVec.cc. References pism::fletcher64(), pism::petsc::VecArray::get(), pism::IceModelVec::Impl::grid, m_impl, PISM_CHK, pism::sum(), and vec(). Referenced by checksum().