Reference documentation for deal.II version Git aba33d3846 20220119 21:43:57 0500

Classes  
struct  Implementation 
Functions  
template<int dim, int spacedim>  
void  communicate_future_fe_indices (DoFHandler< dim, spacedim > &dof_handler) 
template<int dim, int spacedim = dim>  
unsigned int  dominated_future_fe_on_children (const typename DoFHandler< dim, spacedim >::cell_iterator &parent) 
static ::ExceptionBase &  ExcNoDominatedFiniteElementOnChildren () 
void internal::hp::DoFHandlerImplementation::communicate_future_fe_indices  (  DoFHandler< dim, spacedim > &  dof_handler  ) 
Given a DoFHandler object in hpmode, make sure that the future FE indices that a user has set for locally owned cells are communicated to all other relevant cells as well.
For parallel::shared::Triangulation objects, this information is distributed on both ghost and artificial cells.
In case a parallel::distributed::Triangulation is used, indices are communicated only to ghost cells.
Public wrapper of Implementation::communicate_future_fe_indices().
Definition at line 2092 of file dof_handler.cc.
unsigned int internal::hp::DoFHandlerImplementation::dominated_future_fe_on_children  (  const typename DoFHandler< dim, spacedim >::cell_iterator &  parent  ) 
Return the index of the finite element from the entire hp::FECollection that is dominated by those assigned as future finite elements to the children of parent
.
We find the corresponding finite element among the future finite elements on the children of this cell. If none of them qualify, we extend our search on the whole hp::FECollection, which is the element that describes the smallest finite element space that includes all future finite elements assigned to the children. If the function is not able to find a finite element at all, an assertion will be triggered.
In this way, we determine the finite element of the parent cell in case of hcoarsening in the hpcontext.
Public wrapper of Implementation::dominated_future_fe_on_children().
Definition at line 2105 of file dof_handler.cc.