cell_area com compute_point_neighbors ctx dx dy dz_max dz_min FromFile FromOptions get_dm get_mapping_info Grid Grid interpolation_weights kBelowHeight Lx Ly Lz m_impl max_patch_size Mx My Mz operator= periodicity pio_io_decomposition point_neighbors points rank registration report_parameters set_mapping_info Shallow size variables variables x x x0 xm xs y y y0 ym ys z z ~Grid

get_dm() std::shared_ptr< petsc::DM > pism::Grid::get_dm ( unsigned int  dm_dof, unsigned 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 653 of file Grid.cc. References pism::Grid::Impl::create_dm(), pism::Grid::Impl::dms, and m_impl. Referenced by Grid(), and pism::fem::Element2::mark_col_invalid().