cell_area com compute_interp_weights compute_point_neighbors compute_point_neighbors compute_vertical_levels ConstPtr ctx dx dy dz_max dz_min FromFile FromFile FromOptions get_dm get_mapping_info IceGrid IceGrid kBelowHeight Lx Ly Lz m_impl max_dm_dof max_stencil_width Mx My Mz operator= periodicity pio_io_decomposition Ptr rank registration report_parameters set_mapping_info Shallow size variables variables x x x0 xm xs y y y0 ym ys z z ~IceGrid

get_dm() std::shared_ptr< petsc::DM > pism::IceGrid::get_dm ( int  dm_dof, int  stencil_width  ) const Get a PETSc DM ("distributed array manager") object for given dof (number of degrees of freedom per grid point) and stencil width. Definition at line 841 of file IceGrid.cc. References pism::IceGrid::Impl::create_dm(), pism::dm_hash(), pism::IceGrid::Impl::dms, and m_impl. Referenced by IceGrid(), and pism::fem::Element2::mark_col_invalid().